Patent US4542853A successfully refreshed from Google Patents.
US4542853A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Fluid valve with directional outlet jet of continuously changing direction
Assignee: OASIS LIFESTYLE LLC
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Filing: 1984-01-20
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Granted: 1985-09-24
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Expires: 2004-01-20
Abstract
Abstract A fluid-flow valve or nozzle discharging a stream of continuously changing direction, particularly for use as a shower head or for use in hydrotherapy to discharge a fluid stream or a turbulent jet of an intimate water-air admixture, respectively, the preferably adjustable discharge pattern covering a conical or annular surface of revolution, or variations thereof. The valve or nozzle comprises a body, a moveable rotor chamber coaxially mounted within the valve body, and a rotor body within the rotor chamber. Water and air are fed to inlets and to pass through the bore of the moving rotor body, and discharged through a flared mouth where a control knob can be rotated to influence the fluid flows and the motion of the rotor body.
Inventors
- 👤 Harvey E. Diamond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 18:03
CPC Classifications
A; A61; A61H; A61H33/00; A61H33/60; A61H33/601; A61H33/6021; A61H33/6063; A61H33/02; A61H33/027; A61H33/6052; B; B05; B05B; B05B3/00; B05B3/02; B05B3/04; B05B3/0417; B05B3/0429; B05B3/043; A61H2201/00; A61H2201/12; A61H2201/1238
Claims Analysis
Total Claims: 53
Claim 1
Independent Claim
356 words
A fluid valve for discharging a directional outlet fluid stream of continuously changing direction comprising: a valve body having a first fluid inlet means and having a valve bore therethrough, said valve bore having a longitudinal axis and a fluid outlet means; an elongated rotor body mounted within said valve bore and having a rotor bore passing therethrough, said rotor body being mounted for movement within said valve bore to enable displacement of said rotor bore with respect to said longitudinal axis of said valve bore, said rotor bore having a rotor bore inlet and rotor bore outlet, said rotor bore inlet beng in fluid communication with said first fluid inlet means and said rotor bore outlet having its outer end communicating with said fluid means of said valve body; and a rotor chamber having fluid inlet port means in communication with said first fluid inlet means, said fluid inlet port means of said rotor chamber being radially offset with respect to said longitudinal axis of said valve bore, and said radially offset fluid inlet port means of said rotor chamber being in communication with said rotor body whereby at least a portion of fluid entering said first fluid inlet means initially passes into said radially offset fluid inlet port means of said rotor chamber and thence exerts external force on said rotor body to cause movement of said rotor body and displacement of said rotor bore with respect to said longitudinal axis of said valve bore, and whereby fluid also passes through said rotor bore inlet into said rotor bore, and into said fluid outlet means of said valve body, as a directional outlet stream of predetermined continuously changing direction, as determined by the displacement of said rotor bore; and positioning means for adjustably positioning said rotor chamber along the direction of the longitudinal axis of said valve bore whereby to adjust the rate of movement of said rotor body by increasing or decreasing the amount of fluid entering said first fluid inlet means and conversely decreasing or inceasing the amount of fluid entering said radially offset fluid inlet port means of said rotor chamber.
Claim 2
Dependent Claim
356 words
A fluid valve for discharging a directional outlet fluid stream of continuously changing direction comprising: a valve body having a first fluid inlet means and having a valve bore therethrough, said valve bore having a longitudinal axis and a fluid outlet means; an elongated rotor body mounted within said valve bore and having a rotor bore passing therethrough, said rotor body being mounted for movement within said valve bore to enable displacement of said rotor bore with respect to said longitudinal axis of said valve bore, said rotor bore having a rotor bore inlet and rotor bore outlet, said rotor bore inlet beng in fluid communication with said first fluid inlet means and said rotor bore outlet having its outer end communicating with said fluid means of said valve body; and a rotor chamber having fluid inlet port means in communication with said first fluid inlet means, said fluid inlet port means of said rotor chamber being radially offset with respect to said longitudinal axis of said valve bore, and said radially offset fluid inlet port means of said rotor chamber being in communication with said rotor body whereby at least a portion of fluid entering said first fluid inlet means initially passes into said radially offset fluid inlet port means of said rotor chamber and thence exerts external force on said rotor body to cause movement of said rotor body and displacement of said rotor bore with respect to said longitudinal axis of said valve bore, and whereby fluid also passes through said rotor bore inlet into said rotor bore, and into said fluid outlet means of said valve body, as a directional outlet stream of predetermined continuously changing direction, as determined by the displacement of said rotor bore; and positioning means for adjustably positioning said rotor chamber along the direction of the longitudinal axis of said valve bore whereby to adjust the rate of movement of said rotor body by increasing or decreasing the amount of fluid entering said first fluid inlet means and conversely decreasing or inceasing the amount of fluid entering said radially offset fluid inlet port means of said rotor chamber.
Claim 3
Dependent Claim
27 words
The fluid valve of claim 1 wherein said rotor body is mounted for continuous up-down movement under the influence of external fluid force on said rotor body.
Claim 4
Dependent Claim
28 words
The fluid valve of claim 2 wherein said rotor bore is concentric with said rotor body, and said directional outlet stream describes a generally conical surface of revolution.
Claim 5
Dependent Claim
29 words
The fluid valve of claim 1 wherein said rotor body is mounted for both rocking and rotational movement under the influence of external fluid force on said rotor body.
Claim 6
Dependent Claim
28 words
The fluid valve of claim 4 wherein said rotor bore is concentric with said rotor body, and said directional outlet stream describes a generally conical surface of revolution.
Claim 7
Dependent Claim
27 words
The fluid valve of claims 1 wherein said rotor body is mounted for essential rotary movement under the influence of external fluid force on said rotor body.
Claim 8
Dependent Claim
45 words
The fluid valve of claim 1 wherein said rotor body is mounted for essentially rotary movement under the influence of external fluid force on said rotor body and said rotor bore is parallel to, but radially offset from, said longitudinal axis of said valve bore.
Claim 9
Dependent Claim
61 words
The fluid valve of claim 1 wherein said positioning means for adjustably positioning said rotor chamber comprises an external control knob, a control knob body extending inwardly within said valve bore, and a connector end, affixed to the inner end of said knob body, for connection to said rotor chamber and movment thereof along the longitudinal axis of said valve bore.
Claim 10
Dependent Claim
16 words
The fluid valve of claim 8 wherein said control knob body is of generally frustro-conical shape.
Claim 11
Dependent Claim
27 words
The fluid valve of claim 8 wherein said connector end threadably engages said rotor chamber for movement thereof along the said longitudinal axis of said valve bore.
Claim 12
Dependent Claim
21 words
The fluid valve of claim 8 wherein said rotor chamber is integrally connected to said inner end of said knob body.
Claim 13
Dependent Claim
33 words
The fluid valve of claim 11 wherein said rotor chamber threadably engages said valve body for movement of said rotor chamber along the longitudinal axis of said valve bore of said valve body.
Claim 14
Dependent Claim
38 words
The fluid valve of claim 1 wherein said rotor chamber is integrally connected to an elongated control member, said control member extending through the said valve bore to the exterior of the outlet side of said valve bore.
Claim 15
Dependent Claim
46 words
The fluid valve of claim 1 wherein said rotor body is mounted for essentially rotary movement under the influence of external fluid force on said rotor body and said motor bore is a least partially eccentric with respect to said longitudinal axis of said valve bore.
Claim 16
Dependent Claim
42 words
The valve of claim 1 wherein said radially offset fluid inlet port means of said rotor chamber is inclined for injection of fluid tangentially onto said rotor body thereby creating a tangential force within said rotor chamber for moving said rotor body.
Claim 17
Dependent Claim
50 words
The fluid valve of claim 15 wherein said rotor body is provided with a toroidal surface for mounting in a seat formed in said rotor chamber, said toroidal mounting providing a fulcrum for both rocking and rotational movement of said rotor body under the influence of said angularly injected fluid.
Claim 18
Dependent Claim
40 words
The fluid valve of claim 15 wherein said rotor body is tubular and is provided with an off-center fulcrum axis whereby to provide both rocking and rotational movement of said rotor body under the influence of said angularly injected fluid.
Claim 19
Dependent Claim
53 words
The fluid valve of claim 1 wherein said rotor body has externally mounted thereto a plurality of generally radially extending fins and wherein said fluid entering said radially offset fluid inlet means of said rotor chamber engages said fins to thereby exert external force on said rotor body and to cause movement thereof.
Claim 20
Dependent Claim
48 words
The fluid valve of claim 1 wherein means is provided for longitudinally displacing said radially offset fluid inlet port means of said rotor chamber from a first position to a second position to thereby alter the amount of fluid flow entering said radially offset fluid inlet port means.
Claim 21
Dependent Claim
84 words
The fluid valve of claim 19 wherein said means for longitudinally displacing said radially offset fluid inlet port means of said rotor chamber comprises means for displacing said rotor chamber containing said radially offset fluid inlet port means, from a first position in said valve bore, wherein said radially offset port means is fully open, to a multiplicity of intermediate positions wherein said radially offset port means is only partially open, and to a third position wherein said radially offset port means is closed.
Claim 22
Dependent Claim
18 words
The fluid valve of claim 19 wherein said radially offset fluid inlet port means are in transverse alignment.
Claim 23
Dependent Claim
73 words
The fluid valve of claim 19 wherein at least a first one of said radially offset fluid inlet port means is provided upstream with respect to a second of said radially offset fluid inlet port means, and said first inlet port means is inclined in one direction and said second inlet port means is inclined in a different direction whereby fluid entering said first and second port means act counter to each other.
Claim 24
Dependent Claim
32 words
The fluid valve of claim 22 wherein said first one of said radially offset fluid inlet port means is substantially larger than a second of said radially offset fluid inlet port means.
Claim 25
Dependent Claim
71 words
The fluid valve of claim 19 wherein said means for longitudinally displacing said radially offset fluid inlet port means of said rotor chamber comprises means for displacing said rotor chamber containing said radially offset fluid inlet port means, from a first position in said valve bore, wherein said radially offset port means is fully open, to a multiplicity of intermediate positions wherein said radially offset port means is only partially open.
Claim 26
Dependent Claim
36 words
The fluid valve of claim 1 wherein said rotor body is mounted, for essentially rotary movement under the influence of external fluid force on said rotor body, proximate to the downstream end of said rotor body.
Claim 27
Dependent Claim
36 words
The fluid valve of claim 1 wherein said rotor body is mounted, for essentially rotary movement under the influence of external fluid force on said rotor body, proximate to the upstream end of said rotor body.
Claim 28
Dependent Claim
34 words
The fluid valve of claim 1 wherein said rotor body is mounted onto said rotary chamber by ball-bearing means, for essentially rotary movement under the influence of external fluid force on said rotor body.
Claim 29
Dependent Claim
38 words
The fluid valve of claim 27 wherein said ball-bearing means are encased, on its upstream side, by a wall of said rotor body whereby said ball-bearing means are shielded from fluid flow passing through said rotor bore inlet.
Claim 30
Dependent Claim
23 words
The fluid valve of claim 1 wherein said positioning means for adjustably positioning said rotor chamber is located internally of said valve body.
Claim 31
Dependent Claim
26 words
The fluid valve of claim 1 wherein said positioning means for adjustably positioning said rotor chamber is a slot means located internally of said valve body.
Claim 32
Dependent Claim
40 words
The fluid valve of claim 1 wherein said rotor body is provided with fin members whereby said fluid passing into said radially offset fluid inlet port means exerts force on said fin members to cause movement of said rotor body.
Claim 33
Dependent Claim
41 words
The fluid valve of claim 1 wherein said rotor body is provided with fin members whereby said fluid passing into said radially offset fluid inlet port means exerts force on said fin members to cause rotary movement of said rotor body.
Claim 34
Dependent Claim
36 words
The fluid valve of claim 1 wherein said rotor body is mounted, for essentially rotary movement under the influence of external fluid force on said rotor body, proximate to the downstream end of said rotor body.
Claim 35
Dependent Claim
36 words
The fluid valve of claim 1 wherein said rotor body is mounted, for essentially rotary movement under the influence of external fluid force on said rotor body, proximate to the upstream end of said rotor body.
Claim 36
Dependent Claim
34 words
The fluid valve of claim 1 wherein said rotor body is mounted onto said rotary body by ball-bearing means, for essentially rotary movement under the influence of external fluid force on said rotor body.
Claim 37
Dependent Claim
266 words
The combination of a valve body for a fluid nozzle with a control means for adjusting the effluent fluid flow pattern which comprises: a valve body for a fluid valve having a first fluid inlet means, said valve body defining a valve bore immediately downstream of said first fluid inlet means, a rotor chamber mounted for axial movement within said valve bore and defining radially offset fluid inlet aperture means for fluid communication with said first fluid inlet means, a rotor body defining a rotor bore mounted for rotary movement, within said valve bore, said rotor body being in fluid communication with said radially offset fluid inlet aperture means, and said rotor bore being in fluid communication with said first fluid inlet means, said control means including a shroud ring provided in said valve bore, and positioned to overly and block at least a portion of said radially offset fluid inlet aperture means in any of a series of positions of said axially moveable rotor chamber, and further positioned to permit unrestricted flow to said radially offset fluid inlet aperture means in a second position of said axially moveable rotor chamber, whereby fluid passes from said first fluid inlet means to both said rotor bore and to said radially offset fluid inlet aperture means in varying ratios depending upon the axial positioning of said rotor chamber, said varying ratios determining the extent of the directional forces impinging on said rotor body to thereby adjust the pattern of effluent fluid flow through said rotor bore, and a fluid outlet means in fluid communication with said rotor bore.
Claim 38
Dependent Claim
266 words
The combination of a valve body for a fluid nozzle with a control means for adjusting the effluent fluid flow pattern which comprises: a valve body for a fluid valve having a first fluid inlet means, said valve body defining a valve bore immediately downstream of said first fluid inlet means, a rotor chamber mounted for axial movement within said valve bore and defining radially offset fluid inlet aperture means for fluid communication with said first fluid inlet means, a rotor body defining a rotor bore mounted for rotary movement, within said valve bore, said rotor body being in fluid communication with said radially offset fluid inlet aperture means, and said rotor bore being in fluid communication with said first fluid inlet means, said control means including a shroud ring provided in said valve bore, and positioned to overly and block at least a portion of said radially offset fluid inlet aperture means in any of a series of positions of said axially moveable rotor chamber, and further positioned to permit unrestricted flow to said radially offset fluid inlet aperture means in a second position of said axially moveable rotor chamber, whereby fluid passes from said first fluid inlet means to both said rotor bore and to said radially offset fluid inlet aperture means in varying ratios depending upon the axial positioning of said rotor chamber, said varying ratios determining the extent of the directional forces impinging on said rotor body to thereby adjust the pattern of effluent fluid flow through said rotor bore, and a fluid outlet means in fluid communication with said rotor bore.
Claim 39
Dependent Claim
26 words
The combination of claim 36 wherein air inlet ports are provided to said valve bore between said first fluid inlet means and said fluid outlet means.
Claim 40
Dependent Claim
38 words
The combination of claim 36 wherein said valve bore is provided with an internally threaded surface portion, and said rotor chamber is threadably engaged with said internally threaded surface portion of axial movement relative to said shroud ring.
Claim 41
Dependent Claim
27 words
The combination of claim 36 wherein said rotor chamber is axially moveable by said control means having a handle portion thereof, located externally of said valve body.
Claim 42
Dependent Claim
26 words
The combination of claim 36 wherein said rotor chamber is axially moveable by said control means having an adjustment means located internally of said valve body.
Claim 43
Dependent Claim
40 words
The combination of claim 36 wherein said rotor body is provided with fin members whereby said fluid passing into said radially offset fluid inlet aperture means exerts force on said fin members to cause rotary movement of said rotor body.
Claim 44
Dependent Claim
19 words
The combination of claim 36 wherein said shroud ring is a separate member from that of said valve body.
Claim 45
Dependent Claim
15 words
The combination of claim 36 wherein said shroud ring is integral with said valve body.
Claim 46
Dependent Claim
25 words
The combination of claim 36 wherein said radially offset fluid inlet pressure means comprises a plurality of port means in transverse alignment with each other.
Claim 47
Dependent Claim
26 words
The combination of claim 36 wherein said radially offset fluid inlet aperture means comprises a plurality of port means transversely offset with respect to each other.
Claim 48
Dependent Claim
35 words
The combination of claim 38 wherein said radially offset fluid inlet aperture means comprises a plurality of port means transversely offset with respect to each other and said port means are inclined in opposed directions.
Claim 49
Dependent Claim
59 words
The combination of claim 38 wherein said radially offset fluid inlet aperture means comprises a plurality of port means transversely offset with respect to each other, one of said port means is substantially larger than the other port means and said one of said port means is inclined in an opposed direction to that of said other port means.
Claim 50
Dependent Claim
17 words
The combination of claim 38 wherein said shroud ring is annular and terminates in a split thread.
Claim 51
Dependent Claim
96 words
The combination of claim 36 wherein said shroud ring is annular and terminates in a split thread, and said rotor chamber has at least a portion thereof externally threaded and threadably engageable with an internally threaded surface portion of said valve bore, said externally threaded portion of said rotor chamber terminating at its upstream end in a split thread whereby abutment of said split thread of said rotor chamber with the split thread of said shroud ring precisely positions said rotor chamber and said radially offset fluid inlet aperture means with respect to said shroud ring.
Claim 52
Dependent Claim
345 words
A fluid valve for discharging a directional outlet fluid stream of continuously changing direction comprising: a valve body having a first fluid inlet means and having a valve bore therethrough, said valve bore having a longitudinal axis and a fluid outlet means; an elongated rotor body mounted within said valve bore and having a rotor bore passing therethrough, said rotor body being mounted for movement within said valve bore to enable displacement of said rotor bore with respect to said longitudinal axis of said valve bore, said rotor bore having a rotor bore inlet and rotor bore outlet, said rotor bore inlet beng in fluid communication with said first fluid inlet means and said rotor bore outlet having its outer end communicating with said fluid means of said valve body; and a rotor chamber having fluid inlet port means in communication with said first fluid inlet means, said fluid inlet port means of said rotor chamber being radially offset with respect to said longitudinal axis of said valve bore, and said radially offset fluid inlet port means of said rotor chamber being in communication with said rotor body whereby at least a portion of fluid entering said first fluid inlet means initially passes into said radially offset fluid inlet port means of said rotor chamber and thence exerts external force on said rotor body to cause movement of said rotor body and displacement of said rotor bore with respect to said longitudinal axis of said valve bore, and whereby fluid also passes through said rotor bore inlet into said rotor bore, and into said fluid outlet means of said valve body, as a directional outlet stream of predetermined continuously changing direction, as determined by the displacement of said rotor bore; and said rotor chamber being provided with a control means to adjust the rate of movement of said rotor body by increasing or decreasing the amount of fluid entering said first fluid inlet means and conversely decreasing or increasing the amount of fluid entering said radially offset fluid inlet port means of said rotor chamber.
Claim 53
Dependent Claim
345 words
A fluid valve for discharging a directional outlet fluid stream of continuously changing direction comprising: a valve body having a first fluid inlet means and having a valve bore therethrough, said valve bore having a longitudinal axis and a fluid outlet means; an elongated rotor body mounted within said valve bore and having a rotor bore passing therethrough, said rotor body being mounted for movement within said valve bore to enable displacement of said rotor bore with respect to said longitudinal axis of said valve bore, said rotor bore having a rotor bore inlet and rotor bore outlet, said rotor bore inlet beng in fluid communication with said first fluid inlet means and said rotor bore outlet having its outer end communicating with said fluid means of said valve body; and a rotor chamber having fluid inlet port means in communication with said first fluid inlet means, said fluid inlet port means of said rotor chamber being radially offset with respect to said longitudinal axis of said valve bore, and said radially offset fluid inlet port means of said rotor chamber being in communication with said rotor body whereby at least a portion of fluid entering said first fluid inlet means initially passes into said radially offset fluid inlet port means of said rotor chamber and thence exerts external force on said rotor body to cause movement of said rotor body and displacement of said rotor bore with respect to said longitudinal axis of said valve bore, and whereby fluid also passes through said rotor bore inlet into said rotor bore, and into said fluid outlet means of said valve body, as a directional outlet stream of predetermined continuously changing direction, as determined by the displacement of said rotor bore; and said rotor chamber being provided with a control means to adjust the rate of movement of said rotor body by increasing or decreasing the amount of fluid entering said first fluid inlet means and conversely decreasing or increasing the amount of fluid entering said radially offset fluid inlet port means of said rotor chamber.
References Cited (Backward Citations)
US2778620A
Cited
US2974877A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
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| 3.5 Years (Year 4) | 1988-09-23 | 1989-03-25 | 1989-09-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-09-23 | 1993-03-25 | 1993-09-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-09-23 | 1997-03-25 | 1997-09-24 | $7700.00 | Window Closed / Lapsed |