Patent US3937548A successfully refreshed from Google Patents.
US3937548A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Device for splicing wire
Assignee: TE Connectivity Corp
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Filing: 1975-02-26
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Granted: 1976-02-10
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Expires: 1995-02-26
Abstract
Abstract This invention relates to a device for splicing two wires together whereby such splice can be disconnected and the device reused. More particularly the invention provides a single elongated housing of insulating material and a one piece contact strip encased therein. The strip contains a spring member and apertured frames which receive the wire conductors. Upon forcing depressed steps on the strip into slots in the housing the apertures are deformed into electrical and mechanical contact with the conductors. The spring member retains the force thereon until release by means of a releasing tool.
Inventors
- 👤 Larry Eugene Dittmann
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 02:59
CPC Classifications
H; H01; H01R; H01R11/00; H01R11/03; H01R11/09; H01R4/00; H01R4/28; H01R4/48
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
135 words
A device for electrically splicing two conductors together, which comprises: a. a housing of insulating material and having an opened passageway throughout its length, said passageway floor having a pair of spaced apart slots; b. a contact strip stamped and formed from a conductive material positioned in the passageway, said strip having a centrally disposed spring member and a pair of generally triangular shaped frames, one on either side of the spring member with a depressed step inbetween; and c. apertures located in each wall defining said frames, said contact strip adapted to receive a wire in each frame and upon forcing the steps into the slots with the spring member removably retaining such therein, the apertures are deformed with the edges thereof gripping the conductors thereby achieving an electrical splice between the two wires.
Claim 2
Independent Claim
135 words
A device for electrically splicing two conductors together, which comprises: a. a housing of insulating material and having an opened passageway throughout its length, said passageway floor having a pair of spaced apart slots; b. a contact strip stamped and formed from a conductive material positioned in the passageway, said strip having a centrally disposed spring member and a pair of generally triangular shaped frames, one on either side of the spring member with a depressed step inbetween; and c. apertures located in each wall defining said frames, said contact strip adapted to receive a wire in each frame and upon forcing the steps into the slots with the spring member removably retaining such therein, the apertures are deformed with the edges thereof gripping the conductors thereby achieving an electrical splice between the two wires.
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) | 1979-02-09 | 1979-08-11 | 1980-02-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1983-02-09 | 1983-08-11 | 1984-02-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1987-02-09 | 1987-08-11 | 1988-02-10 | $7700.00 | Window Closed / Lapsed |