Patent US4283845A successfully refreshed from Google Patents.
US4283845A
Expired / Lapsed
US
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Apparatus for positioning electrical components relative to a carrier
Assignee: Compagnie Internationale pour l'Informatique CII-Honeywell Bull SA
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Filing: 1978-06-20
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Granted: 1981-08-18
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Expires: 1998-06-20
Abstract
Abstract A positioning system for electrical components to be mounted on a carrier includes establishing a first reference system and bringing the carrier on which the components are to be mounted to a predetermined position in relation to the first system. The locations for the articles to be mounted on the carrier are defined. A second reference system is established with respect to the first reference system and the carrier is positioned in relation to the articles to be mounted on the carrier using the second reference system. Each reference system is defined by at least three fixed points against which the carrier comes to bear and the points of the second reference system duplicate the points of the first reference system so that the carrier is in the exact position to enable the components to be mounted at the exact predetermined location.
Inventors
- 👤 Pierre L. Sigel
- 👤 Raymond L. Delorme
- 👤 Henri Grosjean
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 19:00
CPC Classifications
H; H05; H05K; H05K13/00; H05K13/04; Y; Y10; Y10T; Y10T29/00; Y10T29/53; Y10T29/5313; Y10T29/53174; Y10T29/53178; Y10T29/53191
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
206 words
Apparatus for positioning electrical components relative to a carrier so that the articles can be laid down and attached at predetermined locations on the carrier comprises a first reference system defined by a first plurality of at least three fixed points, first means for bringing the carrier to position in relation to said first reference system such that lateral edges of the carrier come to bear against said first plurality of points, a second reference system defined by a second plurality of at least three fixed points, second means for defining on the carrier, when it is in said position, the locations for the articles to be laid down on the carrier, means for positioning the articles to be laid down in predetermined positions corresponding to the defined locations, and said second reference system being superimposed over said first reference system so as to enable the carrier to be positioned in relation to the said articles in such a way that the articles are then exactly opposite the defined locations for them on the carrier wherein the first means includes at least three rotatable abutments corresponding to the fixed points and being adapted to press the lateral edges of the carrier against the aforementioned fixed abutments.
Claim 2
Dependent Claim
206 words
Apparatus for positioning electrical components relative to a carrier so that the articles can be laid down and attached at predetermined locations on the carrier comprises a first reference system defined by a first plurality of at least three fixed points, first means for bringing the carrier to position in relation to said first reference system such that lateral edges of the carrier come to bear against said first plurality of points, a second reference system defined by a second plurality of at least three fixed points, second means for defining on the carrier, when it is in said position, the locations for the articles to be laid down on the carrier, means for positioning the articles to be laid down in predetermined positions corresponding to the defined locations, and said second reference system being superimposed over said first reference system so as to enable the carrier to be positioned in relation to the said articles in such a way that the articles are then exactly opposite the defined locations for them on the carrier wherein the first means includes at least three rotatable abutments corresponding to the fixed points and being adapted to press the lateral edges of the carrier against the aforementioned fixed abutments.
Claim 3
Dependent Claim
34 words
Apparatus according to claim 1 wherein the rotatable abutments consist of accurately centered rollers, said rollers being mounted to be free to rotate without play about axes perpendicular to the plane of the carrier.
Claim 4
Dependent Claim
80 words
Apparatus according to claim 1 wherein the second reference system is absolutely identical to the first reference system, and is defined by fixed points identical to those of the first reference system and said means for replacing the articles to be laid down includes at least three rotatable abutments corresponding to the fixed points of the second reference system, said abutments being intended to press against the lateral edges of the carrier and position the articles to the predetermined positions.
Claim 5
Dependent Claim
32 words
Apparatus according to claim 1 wherein the second reference system is absolutely identical to the first reference system and is defined by fixed points identical to those of the first reference system.
Claim 6
Dependent Claim
169 words
Apparatus for positioning articles relative to a carrier so that articles can be laid down on the carrier and attached at predetermined locations on the carrier comprises a first reference system defined by at least three rotatable elements against which the lateral edges of the carrier come to bear, first means for bringing the carrier to a predetermined position in relation to said first reference system, a second reference system defined by at least three rotatable elements, second means for defining on the carrier, when it is in said predetermined position, the locations for the articles to be laid down, third means to bring the articles to be laid down to a predetermined position in relation to said second reference system, and said second reference system being disposed with respect to said first reference system so as to enable the carrier to be positioned in relation to the said articles in such a way that the articles are then exactly opposite the predetermined locations for them on the carrier.
Claim 7
Dependent Claim
169 words
Apparatus for positioning articles relative to a carrier so that articles can be laid down on the carrier and attached at predetermined locations on the carrier comprises a first reference system defined by at least three rotatable elements against which the lateral edges of the carrier come to bear, first means for bringing the carrier to a predetermined position in relation to said first reference system, a second reference system defined by at least three rotatable elements, second means for defining on the carrier, when it is in said predetermined position, the locations for the articles to be laid down, third means to bring the articles to be laid down to a predetermined position in relation to said second reference system, and said second reference system being disposed with respect to said first reference system so as to enable the carrier to be positioned in relation to the said articles in such a way that the articles are then exactly opposite the predetermined locations for them on the carrier.
Claim 8
Dependent Claim
35 words
Apparatus according to claim 5, wherein the said rotatable elements consist of accurately centered rollers, said rollers being mounted to be free to rotate without play about axes perpendicular to the plane of the carrier.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1984-08-17 | 1985-02-16 | 1985-08-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1988-08-17 | 1989-02-16 | 1989-08-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1992-08-17 | 1993-02-16 | 1993-08-18 | $7700.00 | Window Closed / Lapsed |