US4976528A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Laser manipulator
Assignee: Individual
•
Filing: 1989-02-17
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Granted: 1990-12-11
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Expires: 2009-02-17
Abstract
Abstract An apparatus for directionally controlling transmission of a laser beam or the like to a target area. The apparatus includes a support body, which supports a specular element, and a tubular receiving member having a mounting surface for receiving the support body. The support body, tubular receiving member and a mounting mechanism therebetween form a mirror module. The mounting mechanism is disposed within the receiving member for releasably coupling the support body to the tubular receiving member and frictionally maintaining the support body seated against the mounting surface in a first position, while permitting friction restrained sliding movement of the support body on the mounting surface to other positions so that the repositioned specular element may redirect the laser beam to other points on the target area. The module may be used independently or in conjunction with a housing. The module includes alignment mechanisms adapted to cooperate with housing elements, align the module within the housing during assembly and maintain the centricity of the mirror during use.
Inventors
- 👤 Joseph Cuda
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-10 02:18
CPC Classifications
G; G02; G02B; G02B7/00; G02B7/18; G02B7/182; G02B7/1822; G02B7/1824; G02B7/1825
Claims Analysis
Total Claims: 40
Claim 1
Independent Claim
128 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a support body supporting a specular element suitable for reflecting a laser beam; a receiving member having an exterior tubular shape including a mounting surface formed at one end of the tubular receiving member for receiving said support body; and mounting means disposed within said tubular receiving member for releasably coupling said support body to said tubular receiving member and frictionally maintaining said support body seated against said mounting surface in a first position, while permitting friction restrained sliding movement of said support body on said mounting surface to other positions so that said specular element, once repositioned, may redirect the laser beam to other points on the target area.
Claim 2
Independent Claim
128 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a support body supporting a specular element suitable for reflecting a laser beam; a receiving member having an exterior tubular shape including a mounting surface formed at one end of the tubular receiving member for receiving said support body; and mounting means disposed within said tubular receiving member for releasably coupling said support body to said tubular receiving member and frictionally maintaining said support body seated against said mounting surface in a first position, while permitting friction restrained sliding movement of said support body on said mounting surface to other positions so that said specular element, once repositioned, may redirect the laser beam to other points on the target area.
Claim 3
Dependent Claim
41 words
The apparatus according to claim 1 wherein said support body includes a groove adapted to cooperate with a centering pin for preventing support body rotation about a predetermined axis, said groove being formed in the peripheral surface of said support body.
Claim 4
Dependent Claim
44 words
The apparatus according to claim 2 wherein said support body is substantially hemispherically shaped and said groove is formed in the spherical surface thereof, said support body further includes indicia means substantially diametrically disposed from one end of said groove for indicating groove position.
Claim 5
Dependent Claim
22 words
The apparatus according to claim 3 wherein said indicia means comprises an outer portion of a bore formed in said support body.
Claim 6
Dependent Claim
39 words
The apparatus according to claim 1 wherein said support body includes a bore adjacent to the perimeter of said specular element for receiving a joy stick to manipulate the position of said support body relative to said receiving member.
Claim 7
Dependent Claim
16 words
The apparatus according to claim 1 wherein said specular element is mounted on said support body.
Claim 8
Dependent Claim
16 words
The apparatus according to claim 6 wherein said specular element is embedded in said support body.
Claim 9
Dependent Claim
25 words
The apparatus according to claim 7 wherein said support body is substantially hemispherically shaped and said specular element is positioned in the planar region thereof.
Claim 10
Dependent Claim
26 words
The apparatus according to claim 1 wherein said receiving member comprises a casing including securing means adapted to releasably secure said receiving member within another member.
Claim 11
Dependent Claim
30 words
The apparatus according to claim 1 wherein said receiving member comprises a casing having threads on the outer surface thereof adapted to releasably secure said receiving member within another member.
Claim 12
Dependent Claim
21 words
The apparatus according to claim 1 wherein said receiving member includes a flange on the outer surface of one end thereof.
Claim 13
Dependent Claim
43 words
The apparatus according to claim 1 wherein said receiving member comprises an aperture having one end opening into said mounting surface and another end opening into a spring seating surface which extends radially inwardly from an inner wall of said tubular receiving member.
Claim 14
Dependent Claim
23 words
The apparatus according to claim 1 further including a handle secured to said support body adjacent to the perimeter of said specular element.
Claim 15
Dependent Claim
44 words
The apparatus according to claim 1 wherein said mounting means comprises an extension arm, a retaining element and a spring positioned about said extension arm, said extension arm having one end secured to said support body and another end secured to said retaining element.
Claim 16
Dependent Claim
100 words
The apparatus according to claim 14 wherein said receiving member comprises an aperture having one end opening into said mounting surface and another end opening into a spring seating surface which extends radially inwardly from an inner wall of said tubular receiving member, said spring having one end seated against said spring seating surface and spaced from said support body, the other end of said spring abutting said retaining element wherein the distance between said retaining element and said spring seating surface is selected to place said spring under compression and continuously force said support body against said mounting surface.
Claim 17
Dependent Claim
17 words
The apparatus according to claim 14 wherein said extension arm is releasably secured to said support body.
Claim 18
Dependent Claim
17 words
The apparatus according to claim 16 wherein said extension arm is releasably secured to said retaining element.
Claim 19
Dependent Claim
56 words
The apparatus according to claim 14 wherein said receiving member further comprises a socket with an opening therethrough, said socket and said mounting surface being at opposite ends of said receiving member, a substantially spherical swivel element being seated in said socket, and said retaining element being disposed in an aperture formed in said swivel element.
Claim 20
Dependent Claim
35 words
The apparatus according to claim 18 further including tensioning means for locking said swivel element in one position, while permitting said swivel element to be manipulated to other positions when said tension means is loosened.
Claim 21
Dependent Claim
23 words
The apparatus according to claim 19 further comprising a handle secured to said swivel ball for manipulating said swivel ball in said socket.
Claim 22
Dependent Claim
23 words
The apparatus according to claim 19 further comprising a handle secured to said support body adjacent to the perimeter of said specular element.
Claim 23
Dependent Claim
47 words
The apparatus according to claim 1 wherein said support body includes a groove formed in the peripheral surface thereof and said receiving member includes a pin extending therefrom, a portion of said pin being substantially normal to the longitudinal axis of said groove and being disposed therein.
Claim 24
Dependent Claim
67 words
The apparatus according to claim 1 further comprising a housing forming a chamber, said housing including a port in communication with said chamber and a pin extending from an inner wall of said housing and into said chamber, said support body including a groove formed in the peripheral surface thereof, wherein said receiving member is positioned in said port so that said pin extends into said groove.
Claim 25
Dependent Claim
28 words
The apparatus according to claim 23 wherein said receiving member includes threads on the outer surface thereof which cooperate with threads formed in said housing about said port.
Claim 26
Independent Claim
188 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a mirror support body being substantially hemispherically shaped, said mirror being positioned within the planar region of said substantially hemispherical support body, and a groove formed in the spherical surface of said support body, said groove being adapted to cooperate with a centering pin for preventing support body rotation about a predetermined axis; a tubular receiving member comprising a mounting surface for receiving said substantially hemispherical support body and adapted to form a ball joint therewith, said tubular receiving member further including securing means formed on the outer surface thereof adapted to releasably secure said receiving member within another member; and mounting means disposed within said tubular receiving member for releasably coupling said support body to said tubular receiving member and frictionally maintaining said support body seated against said mounting surface in a first position, while permitting friction restrained sliding movement of said support body on said mounting surface to other positions so that said mirror, once repositioned, may redirect the laser beam to other points on the target area.
Claim 27
Independent Claim
188 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a mirror support body being substantially hemispherically shaped, said mirror being positioned within the planar region of said substantially hemispherical support body, and a groove formed in the spherical surface of said support body, said groove being adapted to cooperate with a centering pin for preventing support body rotation about a predetermined axis; a tubular receiving member comprising a mounting surface for receiving said substantially hemispherical support body and adapted to form a ball joint therewith, said tubular receiving member further including securing means formed on the outer surface thereof adapted to releasably secure said receiving member within another member; and mounting means disposed within said tubular receiving member for releasably coupling said support body to said tubular receiving member and frictionally maintaining said support body seated against said mounting surface in a first position, while permitting friction restrained sliding movement of said support body on said mounting surface to other positions so that said mirror, once repositioned, may redirect the laser beam to other points on the target area.
Claim 28
Dependent Claim
58 words
A housing for supporting a mirror comprising: a first port for receiving a beam of light; a second port for emitting said beam of light; a third port; and a pin extending from an inner wall of said housing, said pin adapted to cooperate with a groove in a mirror support body when inserted into said third port.
Claim 29
Dependent Claim
58 words
A housing for supporting a mirror comprising: a first port for receiving a beam of light; a second port for emitting said beam of light; a third port; and a pin extending from an inner wall of said housing, said pin adapted to cooperate with a groove in a mirror support body when inserted into said third port.
Claim 30
Dependent Claim
33 words
The housing according to claim 26 wherein threads are formed in said housing about said third port, said threads adapted to cooperate with a threaded mirror module when inserted into said third port.
Claim 31
Independent Claim
115 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a housing including at least one port and a pin extending from an inner wall of said housing; and a mirror module comprising a grooved support body which supports a specular element, a receiving member having an exterior tubular shape and including a mounting surface formed at one end of the tubular receiving member for receiving said support body and mounting means for releasably coupling said support body to said receiving member; wherein said mirror module is positioned in said at least one port so that said pin extends into the groove of said grooved support body.
Claim 32
Independent Claim
115 words
An apparatus for directionally controlling transmission of a laser beam or the like to a target area comprising: a housing including at least one port and a pin extending from an inner wall of said housing; and a mirror module comprising a grooved support body which supports a specular element, a receiving member having an exterior tubular shape and including a mounting surface formed at one end of the tubular receiving member for receiving said support body and mounting means for releasably coupling said support body to said receiving member; wherein said mirror module is positioned in said at least one port so that said pin extends into the groove of said grooved support body.
Claim 33
Dependent Claim
39 words
The apparatus according to claim 28 further comprising releasable securing means formed in said housing about said at least one port and on the outer surface of said mirror module for releasably securing said mirror module in said housing.
Claim 34
Dependent Claim
34 words
The apparatus according to claim 29 wherein said releasable securing means comprises threads formed in said housing about said at least one port and threads formed on an outer surface of said mirror module.
Claim 35
Independent Claim
65 words
The apparatus according to any one of claims 28, 29 or 30 wherein said mounting means frictionally maintains said support body seated against said mounting surface in a first position, while permitting friction restrained sliding movement of said support body on said mounting surface to other positions so that said specular element, once repositioned, may redirect the laser beam to other points on the target.
Claim 36
Independent Claim
85 words
A method for assembling a mirror module and a housing therefor comprising the steps of: coupling a grooved support body including a specular element supported thereon to a mounting surface of a receiving member to form a mirror module; inserting said mirror module into a port formed in a housing; aligning the groove of said grooved support body with a pin extending from an inner wall of said housing; and extending said support body over said pin so that said groove slides over said pin.
Claim 37
Independent Claim
85 words
A method for assembling a mirror module and a housing therefor comprising the steps of: coupling a grooved support body including a specular element supported thereon to a mounting surface of a receiving member to form a mirror module; inserting said mirror module into a port formed in a housing; aligning the groove of said grooved support body with a pin extending from an inner wall of said housing; and extending said support body over said pin so that said groove slides over said pin.
Claim 38
Dependent Claim
40 words
The method according to claim 32 wherein threads are formed in said housing about said port and on the outer surface of said module, said inserting step includes rotating said mirror module to threadably insert said module into said port.
Claim 39
Dependent Claim
25 words
The method according to claim 32 wherein said aligning step includes ascertaining the position of said groove according to indicia provided on said support body.
Claim 40
Dependent Claim
53 words
The method according to claim 32 wherein threads are formed in said housing about said port and on the outer surface of said receiving member, said extending step includes rotating said receiving member after said pin and said groove cooperate to extend said mirror support body into a chamber formed by said housing.
References Cited (Backward Citations)
US1829037A
Cited
US3459470A
Cited
US3642353A
Cited
US4218037A
Cited
US4469406A
Cited
US4494540A
Cited
US4527447A
Cited
DE3416656A1
Cited
US4648692A
Cited
US4660944A
Cited
US4686992A
Cited
US4721274A
Cited
US4798452A
Cited
US4930883A
Cited
US4863243A
Cited
US4887894A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1993-12-10 | 1994-06-11 | 1994-12-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1997-12-10 | 1998-06-11 | 1998-12-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2001-12-10 | 2002-06-11 | 2002-12-11 | $7700.00 | Window Closed / Lapsed |