US3932018A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electrical connections for closely spaced conductors and apparatus for forming such connections
Assignee: TE Connectivity Corp
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Filing: 1974-11-21
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Granted: 1976-01-13
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Expires: 1994-11-21
Abstract
Abstract An electrical connection to an elongated conductor is made by means of a plate-like connecting member having a pair of open jaws which extend from a yoke. One of the jaws is connected to the yoke by a toggle link which is straightened when the jaws are closed to maintain the jaws in their closed condition and in electrical contact with the conductor. An apparatus is also disclosed for securing a plurality of connecting devices to a plurality of separate conductors in a single operation.
Inventors
- 👤 Stuart L. Parsons
- 👤 Henry George Wasserlein, Jr.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 11:31
CPC Classifications
H; H01; H01R; H01R12/00; H01R12/50; H01R12/59; H01R12/65; H01R12/67; H01R12/68; H01R43/00; H01R43/04; H01R12/70; H01R12/77; H01R12/771; H01R12/772
Claims Analysis
Total Claims: 3
Claim 1
Independent Claim
314 words
An electrical connection between an elongated conductor and a connecting device, said connecting advice comprising a relatively thin sheet metal one-piece plate-like connecting member having a yoke portion and first and second jaws, said jaws having free ends and having fixed ends, said fixed ends being spaced from and connected to, said yoke portion, said jaws and said yoke portion being co-planar, said jaws being closed onto said conductor with said conductor extending into said jaws between said free ends and towards said yoke portion, said jaws having interdigitated contact portions comprising teeth extending from said jaws, said contact portions engaging said conductor, said contact portions comprising surface portions on said teeth on said first jaw facing generally towards said free ends and surface portions on said teeth on said second jaw facing generally towards said yoke portion, said conductor having portions extending between said contact portions, said first jaw being connected to said yoke portion by a compressively stressed link means a web integral with, and extending between, said first and second jaws, said web being located between said teeth and said compressively stressed link means, one of said jaws having an elongated opening therein whereby said one jaw comprises a pair of coextensive strap sections, said teeth on said one jaw being integral with one of said strap sections, said one strap section being stressed in the manner of a beam fixed at each end thereby to provide added stored energy urging said teeth on said one strap section against said conductor and against said teeth on said other jaw whereby, said first jaw is resiliently biased outwardly from said yoke portion by said compressively stressed link means, and said contact portions of said first jaw are thereby urged against said portions of said conductor and against said contact portions of said second jaw thereby to establish electrical contact with said conductor.
Claim 2
Dependent Claim
314 words
An electrical connection between an elongated conductor and a connecting device, said connecting advice comprising a relatively thin sheet metal one-piece plate-like connecting member having a yoke portion and first and second jaws, said jaws having free ends and having fixed ends, said fixed ends being spaced from and connected to, said yoke portion, said jaws and said yoke portion being co-planar, said jaws being closed onto said conductor with said conductor extending into said jaws between said free ends and towards said yoke portion, said jaws having interdigitated contact portions comprising teeth extending from said jaws, said contact portions engaging said conductor, said contact portions comprising surface portions on said teeth on said first jaw facing generally towards said free ends and surface portions on said teeth on said second jaw facing generally towards said yoke portion, said conductor having portions extending between said contact portions, said first jaw being connected to said yoke portion by a compressively stressed link means a web integral with, and extending between, said first and second jaws, said web being located between said teeth and said compressively stressed link means, one of said jaws having an elongated opening therein whereby said one jaw comprises a pair of coextensive strap sections, said teeth on said one jaw being integral with one of said strap sections, said one strap section being stressed in the manner of a beam fixed at each end thereby to provide added stored energy urging said teeth on said one strap section against said conductor and against said teeth on said other jaw whereby, said first jaw is resiliently biased outwardly from said yoke portion by said compressively stressed link means, and said contact portions of said first jaw are thereby urged against said portions of said conductor and against said contact portions of said second jaw thereby to establish electrical contact with said conductor.
Claim 3
Dependent Claim
97 words
A connection as set forth in claim 1, said teeth extending from said first jaw being relatively short, and said teeth extending from said second jaw being substantially longer than said teeth extending from said first jaw, said teeth extending from said second jaw being resiliently stressed in the manner of a cantilever beam, the stresses in said teeth of said second jaw tending to flex said teeth towards said free ends whereby, said contact portions of said teeth of said second jaw are resiliently urged towards said contact portions of said teeth of said first jaw.
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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) | 1979-01-12 | 1979-07-14 | 1980-01-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-01-12 | 1983-07-14 | 1984-01-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-01-12 | 1987-07-14 | 1988-01-13 | $7700.00 | Window Closed / Lapsed |