US4155224A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbine-wheel power device
Assignee: Battelle Memorial Institute Inc
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Filing: 1977-11-23
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Granted: 1979-05-22
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Expires: 1997-11-23
Abstract
Abstract In the embodiments shown, the device comprises a turbine wheel, rotatively journaled, having a peripheral, grooved surface onto which rounds of shot are impelled, under steam pressure, to rotate the wheel so that torque power might be derived therefrom. The turbine wheel, in turn, rotates a pulley -- by means of a drive belt -- which operates a sluice-type gating device. The latter device cyclically opens and closes off the pressured steam supply, and feeds a missile -- a round of shot -- to a conduit which terminates in adjacency to the turbine wheel, in order that the round, the missile, will be impelled through the conduit to impact upon the grooved surface of the turbine wheel and deliver a frictional, glancing, energy-transferring blow to the turbine wheel. The turbine wheel is rotatively carried on a support which is pivotally mounted, so that the turbine wheel can be moved into and out of proximity with the missile-impelling conduit in order to optimize missile impact.
Inventors
- 👤 Alvin S. Hopping, deceased
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-29 10:38
CPC Classifications
F; F03; F03G; F03G3/00; F03G3/02; F03G3/087
Claims Analysis
Total Claims: 10
Claim 1
Independent Claim
78 words
A turbine-wheel power device, comprising: a journaled turbine wheel; said turbine wheel having a missile-impingement surface; and means for addressing missiles to said surface to cause said turbine wheel to rotate; wherein said missile-addressing means comprises a conduit, means for supplying missiles to said conduit, and means for impelling missiles through said conduit; and said conduit and said impelling means comprise means cooperative to cause impelled missiles to impact with said surface with a frictional, glancing, energy-transferring blow.
Claim 2
Dependent Claim
78 words
A turbine-wheel power device, comprising: a journaled turbine wheel; said turbine wheel having a missile-impingement surface; and means for addressing missiles to said surface to cause said turbine wheel to rotate; wherein said missile-addressing means comprises a conduit, means for supplying missiles to said conduit, and means for impelling missiles through said conduit; and said conduit and said impelling means comprise means cooperative to cause impelled missiles to impact with said surface with a frictional, glancing, energy-transferring blow.
Claim 3
Dependent Claim
30 words
A turbine-wheel power device, according to claim 1, wherein: said missiles-impelling means comprises a source of energized fluid; and one end of said conduit opens onto said energized fluid source.
Claim 4
Dependent Claim
35 words
A turbine-wheel power device, according to claim 2, further including: regulating means operatively coupled to said energized-fluid source for open and closing off a communication of said source with said one end of said conduit.
Claim 5
Dependent Claim
27 words
A turbine-wheel power device, according to claim 3, further including: means powered by said turbine wheel and coupled to said regulating means for operating said latter means.
Claim 6
Dependent Claim
44 words
A turbine-wheel power device, according to claim 1, wherein: said turbine wheel is journaled on a support; and further including means for displacing said support to cause said turbine wheel to move into and out of proximity of said conduit to optimize missile impact.
Claim 7
Dependent Claim
26 words
A turbine-wheel power device, according to claim 5, wherein: said support-displacing means comprises means mounting said support on a pivot for movement thereof through an arc.
Claim 8
Dependent Claim
97 words
A turbine-wheel power device, according to claim 3, wherein: said regulating means comprises a sluice-type gating device; said device including a reciprocatable plunger, and a chamber which slidably receives said plunger; said chamber having a through-going aperture and an entry port formed therein, said port and aperture being spaced apart from each other; said plunger also having an aperture formed therein alternately registerable with said chamber aperture and said chamber port upon reciprocation thereof within said chamber; and further including means powered by said turbine wheel and coupled to said plunger for causing reciprocation of said plunger.
Claim 9
Dependent Claim
30 words
A turbine-wheel power device, according to claim 7, further including: means communicating said turbine wheel and said entry port for conducting energy-spent missiles from said turbine wheel to said port.
Claim 10
Dependent Claim
16 words
A turbine-wheel power device, according to claim 2, wherein: said energized fluid comprises steam under pressure.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1982-05-21 | 1982-11-20 | 1983-05-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1986-05-21 | 1986-11-20 | 1987-05-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1990-05-21 | 1990-11-20 | 1991-05-22 | $7700.00 | Window Closed / Lapsed |