US4635359A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of manufacturing multi-terminal electrical connector
Assignee: Individual
•
Filing: 1984-12-24
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Granted: 1987-01-13
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Expires: 2004-12-24
Abstract
Abstract Connectors are made by applying flat cable techniques. A sheet of conductors (1a-1d) is covered on both faces by respective strips of insulating material which are made to adhere to each other and to the conductors. Gaps are left in the strips to leave portions of the conductors bare. The resulting sandwich is cut up to form connector blanks, which blanks are then shaped to obtain connectors which may have various shapes depending on the intended application.
Inventors
- 👤 Jacques Nozick
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 21:16
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/70; H01R12/77; H01R12/79; H01B; H01B7/00; H01B7/08; H01B7/0838; H01R43/00; H01R43/20; H01R43/24; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49204; Y10T29/49208; Y10T29/4921; Y10T29/49211
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
285 words
A method of manufacturing a multi-contact electrical connector for electrically interconnecting multiple contacts in two electrical circuits, comprising the steps of: selecting a plurality of wires of a material having an elastic memory and having the desired cross-sectional geometries for mating said wires with said multiple contacts in said electrical circuits to be interconnected through said plurality of wires; selecting the lengths of said wires to be at least as long as the distance between said electrical circuits over the route said wires will run between said electrical circuits; arranging the selected wires of selected lengths side by side in a common plane; preparing a first sheet of insulating material to have a width greater than the distance between the outside edges of the two outside ones of said plurality of side by side wires and a length at least as great as said selected lengths of said wires; forming a plurality of apertures at selected positions equally spaced apart along the length of said first sheet; preparing a second sheet of insulating material to have a width greater than the distance between the outside edges of the two outside ones of said side by side wires and a length at least as great as said selected lengths of said wires; sandwiching said side by side wires between said first and second sheets, said wires being exposed through said apertures; transversely cutting through said sandwiched first and second sheets and said wires across two longitudinally separated apertures to form a connector blank with exposed wires at both longitudinal ends thereof; and bending the exposed wires so that they will exert a resilient contact force upon said mating with said multiple contacts in said electrical circuits.
Claim 2
Independent Claim
285 words
A method of manufacturing a multi-contact electrical connector for electrically interconnecting multiple contacts in two electrical circuits, comprising the steps of: selecting a plurality of wires of a material having an elastic memory and having the desired cross-sectional geometries for mating said wires with said multiple contacts in said electrical circuits to be interconnected through said plurality of wires; selecting the lengths of said wires to be at least as long as the distance between said electrical circuits over the route said wires will run between said electrical circuits; arranging the selected wires of selected lengths side by side in a common plane; preparing a first sheet of insulating material to have a width greater than the distance between the outside edges of the two outside ones of said plurality of side by side wires and a length at least as great as said selected lengths of said wires; forming a plurality of apertures at selected positions equally spaced apart along the length of said first sheet; preparing a second sheet of insulating material to have a width greater than the distance between the outside edges of the two outside ones of said side by side wires and a length at least as great as said selected lengths of said wires; sandwiching said side by side wires between said first and second sheets, said wires being exposed through said apertures; transversely cutting through said sandwiched first and second sheets and said wires across two longitudinally separated apertures to form a connector blank with exposed wires at both longitudinal ends thereof; and bending the exposed wires so that they will exert a resilient contact force upon said mating with said multiple contacts in said electrical circuits.
Claim 3
Dependent Claim
23 words
A method according to claim 1, further including the step of removing a portion of the insulating material by cutting or by milling.
Claim 4
Dependent Claim
19 words
A method according to claim 1, further including the step of fixing the connector blank to an insulating block.
Claim 5
Dependent Claim
19 words
A method according to claim 1 further including the step of heat welding the first and second sheet together.
Claim 6
Dependent Claim
43 words
A method according to claim 7 further including the step of forming a plurality of second apertures at said selected positions along the length of said second sheet so that said first and second plurality of apertures are transversely aligned and are congruent.
Claim 7
Dependent Claim
43 words
A method according to claim 4 further including the step of forming a plurality of second apertures at said selected positions along the length of said second sheet so that said first and second plurality of apertures are transversely aligned and are congruent.
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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) | 1990-01-12 | 1990-07-14 | 1991-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1994-01-12 | 1994-07-14 | 1995-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1998-01-12 | 1998-07-14 | 1999-01-13 | $7700.00 | Window Closed / Lapsed |