Patent US2484409A successfully refreshed from Google Patents.
Patent US4615097A successfully refreshed from Google Patents.
US4615097A
Expired / Lapsed
US
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Apparatus for precise positioning of optical components
Assignee: FOUNDATION SUISSE POUR LA RECHERCHE EN MICROTECHNIQUE
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Filing: 1984-10-05
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Granted: 1986-10-07
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Expires: 2004-10-05
Abstract
Abstract Method and apparatus are disclosed for precisely positioning a pair of components such as optical components, including optical fibers, utilizing an apparatus which includes a first support for mounting the first component, a second support for mounting the second component and an elastic joint formed on the first support for moving the first support in relation to the second support by bending the elastic joint. In a preferred embodiment, the elastic joint includes a pair of parallel elastically bendable arms formed on the first support and bendable in a first direction so that the elastic joint provides a translation module.
Inventors
- 👤 Pierre Genequand
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 10:02
CPC Classifications
G; G02; G02B; G02B6/00; G02B6/24; G02B6/42; G02B6/4201; G02B6/4219; G02B6/422; G02B6/4226; G02B6/36; G02B6/38; G02B6/3801; G02B6/3803; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49895; Y10T29/49899; Y10T29/49901; Y10T29/49902
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
84 words
Apparatus for the precise positioning of first and second components with respect to each other comprising a frame, first support means for mounting said first component, and second support means for mounting said second component, wherein said first support means is coupled to said frame by an elastic joint member comprising a pair of elastically bendable members, whereby said first support means can be moved in relation to said second support means by bending said pair of elastically bendable members in a first direction.
Claim 2
Dependent Claim
84 words
Apparatus for the precise positioning of first and second components with respect to each other comprising a frame, first support means for mounting said first component, and second support means for mounting said second component, wherein said first support means is coupled to said frame by an elastic joint member comprising a pair of elastically bendable members, whereby said first support means can be moved in relation to said second support means by bending said pair of elastically bendable members in a first direction.
Claim 3
Dependent Claim
14 words
The apparatus of claim 1 wherein said first and second components comprise optical components.
Claim 4
Dependent Claim
24 words
The apparatus of claim 1 wherein said pair of elastically bendable members are parallel to each in a direction perpendicular to said first direction.
Claim 5
Dependent Claim
24 words
The apparatus of claim 1 wherein said pair of elastically bendable members are arranged in a manner so as to converge with each other.
Claim 6
Dependent Claim
58 words
The apparatus of claim 1 wherein said pair of elastically bendable members comprise a first pair of elastically bendable members parallel to each other in a direction perpendicular to said first direction, and wherein said elastic joint member further comprises a second pair of elastically bendable members arranged in a manner so as to converge with each other.
Claim 7
Dependent Claim
68 words
The apparatus of claim 1 wherein said elastic joint member comprises a first elastic joint member, and wherein said second support means is coupled to said frame by a second elastic joint member comprising a pair of elastically bendable members, whereby said movement of said second support means is accomplished by bending said pair of elastically bendable members of said second elastic joint member in a second direction.
Claim 8
Dependent Claim
24 words
The apparatus of claim 6 wherein said first and second elastic joint members are integrally formed with said first and second support means, respectively.
Claim 9
Dependent Claim
32 words
The apparatus of claim 1 wherein said a pair of elastically bendable members of said second elastic joint member are parallel to each other in a direction perpendicular to said second direction.
Claim 10
Dependent Claim
17 words
The apparatus of claim 8 wherein said first and second directions are substantially perpendicular to each other.
Claim 11
Dependent Claim
19 words
The apparatus of claim 8 wherein said first and second directions are angularly displaced with respect to each other.
Claim 12
Dependent Claim
58 words
The apparatus of claim 1 wherein said bending of said elastic joint member occurs substantially in a first plane, and wherein at least one of said first and second support means includes mounting means permitting relative adjustment of said at least one of said first and second support means in a direction substantially perpendicular to said first plane.
Claim 13
Dependent Claim
13 words
The apparatus of claim 11 wherein said mounting means comprises an elastic membrane.
Claim 14
Dependent Claim
37 words
The apparatus of claim 11 wherein said first support means includes said mounting means, said mounting means comprising holding strip means, said holding strip means being elastically bendable in said direction substantially perpendicular to said first plane.
Claim 15
Dependent Claim
188 words
Apparatus for the precise positioning of first and second components with respect to each other, comprising a frame, first support means for mounting said first component and second support means for mounting said second component, wherein said first support means is coupled to said frame by a first pair of elastically bendable members converging with each other whereby bending of said first pair of elastically bendable members causes said first support means to rotate in a first plane, and a second pair of elastically bendable members parallel to each other whereby bending of said second pair of elastically bendable members causes said first support means to move in said first plane in a first direction substantially perpendicular to said second pair of elastically bendable members, and wherein said second support means is coupled to said frame by a third pair of elastically bendable members parallel to each other whereby bending of said third pair of elastically bendable members causes said second support means to move in a second plane parallel to said first plane in a second direction substantially perpendicular to said third pair of elastically bendable members.
Claim 16
Dependent Claim
188 words
Apparatus for the precise positioning of first and second components with respect to each other, comprising a frame, first support means for mounting said first component and second support means for mounting said second component, wherein said first support means is coupled to said frame by a first pair of elastically bendable members converging with each other whereby bending of said first pair of elastically bendable members causes said first support means to rotate in a first plane, and a second pair of elastically bendable members parallel to each other whereby bending of said second pair of elastically bendable members causes said first support means to move in said first plane in a first direction substantially perpendicular to said second pair of elastically bendable members, and wherein said second support means is coupled to said frame by a third pair of elastically bendable members parallel to each other whereby bending of said third pair of elastically bendable members causes said second support means to move in a second plane parallel to said first plane in a second direction substantially perpendicular to said third pair of elastically bendable members.
Claim 17
Dependent Claim
17 words
The apparatus of claim 14, wherein said first and second directions are substantially perpendicular to each other.
Claim 18
Dependent Claim
21 words
The apparatus of claim 14, wherein said first and second directions are at a predetermined angle with respect to each other.
Claim 19
Dependent Claim
14 words
The apparatus of claim 14 wherein said first and second components comprise optical components.
Claim 20
Dependent Claim
45 words
The apparatus of claim 14 wherein at least one of said first and second support means includes mounting means permitting relative adjustment of said at least one of said first and second support means in a direction substantially perpendicular to said first and second planes.
Claim 21
Dependent Claim
31 words
The apparatus of claim 14 including first actuator means for bending said first pair of elastically bendable members and second actuator means for bending said second pair of elastically bendable members.
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) | 1989-10-06 | 1990-04-07 | 1990-10-07 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-10-06 | 1994-04-07 | 1994-10-07 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-10-06 | 1998-04-07 | 1998-10-07 | $7700.00 | Window Closed / Lapsed |