US4477132A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Connector for twin axial cable
Assignee: TE Connectivity Corp
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Filing: 1982-10-06
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Granted: 1984-10-16
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Expires: 2002-10-06
Abstract
Abstract An electrical connector comprising a metal sleeve having a locking cap rotatably mounted on the sleeve to extend from a mating end, a generally cylindrical, insulating, terminal-locating block receivable as a close fit within the sleeve to locate terminals projecting from the mating end and a retention bush to retain the terminal-locating block in the sleeve. The block is bipartite, each part being generally hemicylindrical and being formed with terminal-receiving recesses at a mating end communicating with a cable-receiving recess at a rear end across which extends a cable-clamping rib, a drain wire-receiving passageway extending radially through the body.
Inventors
- 👤 Jessie L. Moser
- 👤 John D. West
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 03:47
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/648; H01R13/658; H01R13/6591; H01R13/65912; H01R24/00; H01R24/38; H01R24/40; H01R24/56; H01R24/568; H01R2103/00
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
158 words
An electrical connector for terminating flat multiconductor shielded cable having a drain wire and comprising a metal sleeve having spring contact fingers extending from a forward mating end, a locking cap rotatably mounted on the sleeve to extend from the mating end surrounding the spring contact fingers, a generally cylindrical, insulating, terminal-locating block receivable as a close fit within the sleeve to locate terminals projecting from the mating end within and isolated from the spring contact fingers and a retention bush attachable to the rear end of the sleeve to retain the terminal-locating block in the sleeve, the block being bipartite, each part being generally hemicylindrical and being formed with terminal-receiving recesses at a mating end communicating with a cable-receiving recess at a rear end across which extends a cable-clamping means, a drain wire-receiving passageway extending radially through each part in communication with the cable receiving recess, whereby the drain wire may be terminated to the metal sleeve.
Claim 2
Dependent Claim
158 words
An electrical connector for terminating flat multiconductor shielded cable having a drain wire and comprising a metal sleeve having spring contact fingers extending from a forward mating end, a locking cap rotatably mounted on the sleeve to extend from the mating end surrounding the spring contact fingers, a generally cylindrical, insulating, terminal-locating block receivable as a close fit within the sleeve to locate terminals projecting from the mating end within and isolated from the spring contact fingers and a retention bush attachable to the rear end of the sleeve to retain the terminal-locating block in the sleeve, the block being bipartite, each part being generally hemicylindrical and being formed with terminal-receiving recesses at a mating end communicating with a cable-receiving recess at a rear end across which extends a cable-clamping means, a drain wire-receiving passageway extending radially through each part in communication with the cable receiving recess, whereby the drain wire may be terminated to the metal sleeve.
Claim 3
Dependent Claim
26 words
An electrical connector according to claim 1 in which a second radially-extending drain wire-receiving passageway is formed in the block axially spaced from the said passageways.
Claim 4
Dependent Claim
36 words
An electrical connector according to claim 1 in which the block increases in radial dimension as it extends rearwardly, portions of the block being hollow to provide a generally uniform dielectric thickness as it extends rearwardly.
Claim 5
Dependent Claim
21 words
An electrical connector according to claim 1 in which means are provided on the block parts to locate the parts together.
Claim 6
Dependent Claim
26 words
An electrical connector according to claim 4 in which a second radially-extending drain wire-receiving passageway is formed in a block axially spaced from the said passageways.
References Cited (Backward Citations)
US1060822A
Cited
GB914326A
Cited
US2983779A
Cited
US3013107A
Cited
US3144292A
Cited
US3246282A
Cited
FR1444579A
Cited
US3441658A
Cited
US3611271A
Cited
US4129352A
Cited
US4174874A
Cited
US4270832A
Cited
US4307926A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1987-10-16 | 1988-04-16 | 1988-10-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-10-16 | 1992-04-16 | 1992-10-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-10-16 | 1996-04-16 | 1996-10-16 | $7700.00 | Window Closed / Lapsed |