US5360352A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire retainer for current mode coupler
Assignee: Whitaker LLC
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Filing: 1992-12-24
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Granted: 1994-11-01
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Expires: 2012-12-24
Abstract
Abstract An improved current mode coupler comprising a base (100), a housing (300) mountable to a panel. The coupler base (100) includes a pair of wire retainers (200) for securing the wires (230,231) of a twisted pair cable within wire receiving channels (204,205) of a wire nest (202) of the coupler base (100). Each wire retainer (200) has an arm (232), a strut (236) extending from one end thereof to a cylindrical hinge (234) disposed in a pivot region of the coupler base (100), a vertical section (240) proximate the other end including a latch (242), and a wedge (244) on the lower surface of the arm (232). Upon rotation of the wire retainer about hinge (234) to a closed position, wedge (244) is engageable with a lower one of the conductors (230) to urge it fully into a deeper one of the channels (204 ) adjacent a channel intersection proximate a conductor crossover.
Inventors
- 👤 William J. Rudy, Jr.
- 👤 Howard R. Shaffer
- 👤 Daniel E. Stahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 05:10
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/73; H01R13/74; Y; Y10; Y10T; Y10T24/00; Y10T24/44; Y10T24/44291; Y10T24/4453; Y10T24/44538; Y10T29/00; Y10T29/49; Y10T29/49002; Y10T29/49117; Y10T29/49194; Y10T29/49201
Claims Analysis
Total Claims: 15
Claim 1
Independent Claim
126 words
A coupler base assembly of the type having a wire nest for receiving into channels thereof respective conductors of a cable extending into cable exits thereof, said coupler base assembly comprising: a base member and at least one wire retainer to be positioned on said base adjacent an associated said cable exit, said wire retainer comprising an arm defining a conductor-proximate surface, a strut extending from one end thereof to a cylindrical hinge cooperable with a hinge-receiving pivot region of said base member to permit rotation of said arm between open and closed positions, and a latch at an opposed end thereof to enable latching to said base member when said wire retainer is rotated to said closed position, thus securing said conductors in said channels.
Claim 2
Dependent Claim
126 words
A coupler base assembly of the type having a wire nest for receiving into channels thereof respective conductors of a cable extending into cable exits thereof, said coupler base assembly comprising: a base member and at least one wire retainer to be positioned on said base adjacent an associated said cable exit, said wire retainer comprising an arm defining a conductor-proximate surface, a strut extending from one end thereof to a cylindrical hinge cooperable with a hinge-receiving pivot region of said base member to permit rotation of said arm between open and closed positions, and a latch at an opposed end thereof to enable latching to said base member when said wire retainer is rotated to said closed position, thus securing said conductors in said channels.
Claim 3
Dependent Claim
41 words
The coupler base assembly as set forth in claim 1 wherein a lever extends outwardly from said other end of said arm so that external force may be applied thereto for rotating said wire retainer between said open and closed positions.
Claim 4
Dependent Claim
32 words
The coupler base assembly as set forth in claim 1 wherein a cover extends from a side of said wire retainer for protectively covering portions of conductors adjacent said associated cable exit.
Claim 5
Dependent Claim
62 words
The coupler base assembly as set forth in claim 1 wherein a conductor-engaging wedge is defined on said conductor-engaging surface of said wire retainer associated with and opposed from a deeper one of a pair of channels of a wire nest of said coupler and engageable with a respective conductor to urge said respective conductor into said deeper one of said channels.
Claim 6
Dependent Claim
60 words
The coupler base assembly as set forth in claim 1 wherein a vertical section depends from an opposed end of said arm of said wire retainer, and said latch is a projection defined on a hinge-proximate surface of said vertical section for latching within a latch cavity of said coupler when the wire retainer is moved to a closed position.
Claim 7
Dependent Claim
172 words
The coupler base assembly as set forth in claim l wherein said strut is dimensioned less than the diameter of said cylindrical hinge, said hinge-receiving pivot region of said base member is an opening just larger than said diameter of said cylindrical hinge and is defined between at least one pair of opposed embossments and adapted to receive said cylindrical hinge thereinto from beside said coupler base, and said hinge-receiving pivot region includes a gap extending outwardly therefrom between said opposed embossments dimensioned less than said dimension of said pivot region and just larger than said dimension of said strut, all enabling said wire retainer to be affixed to said base member by said cylindrical hinge being received into said pivot region from beside said base member as said strut is passing through said gap until moved past at least a first said pair of said opposed embossments, when said wire retainer is in an appropriate orientation aligning said cylindrical hinge and said strut with said pivot region and said gap respectively.
Claim 8
Dependent Claim
72 words
The coupler base assembly as set forth in claim 6 wherein a second pair of said opposed embossments is spaced inwardly from said first pair of opposed embossments a sufficient distance to define a spacing just wider than a width of said strut, providing clearance for said strut between said first and second pairs of opposed embossments and permitting said wire retainer to be freely pivoted between said open and closed positions.
Claim 9
Dependent Claim
82 words
The coupler as set forth in claim 1 wherein said wire retainer includes a vertical section depending from an opposed end of said arm, said latch is a projection defined on a hinge-proximate surface of said, vertical section, and said coupler base includes a wall section beneath said arm of said wire retainer when in said closed position coextending along said vertical section thereof and containing a latch cavity cooperable with said projection for latching said wire retainer in said closed position.
Claim 10
Dependent Claim
92 words
A wire retainer for use with a wire nest of a coupler, the wire nest having a channel for receiving a conductor therein, comprising: an arm defining a conductor-proximate surface, a strut extending from one end thereof to a cylindrical hinge cooperable with a hinge-receiving pivot region of said coupler to permit rotation of said arm between open and closed positions, and a latch at an opposed end thereof to enable latching to said coupler when said wire retainer is rotated to said closed position, thus securing said conductor in said channel.
Claim 11
Dependent Claim
92 words
A wire retainer for use with a wire nest of a coupler, the wire nest having a channel for receiving a conductor therein, comprising: an arm defining a conductor-proximate surface, a strut extending from one end thereof to a cylindrical hinge cooperable with a hinge-receiving pivot region of said coupler to permit rotation of said arm between open and closed positions, and a latch at an opposed end thereof to enable latching to said coupler when said wire retainer is rotated to said closed position, thus securing said conductor in said channel.
Claim 12
Dependent Claim
40 words
The wire retainer as set forth in claim 9 wherein a lever extends outwardly from said other end of said arm so that external force may be applied thereto for rotating said wire retainer between said open and closed positions.
Claim 13
Dependent Claim
29 words
The wire retainer as set forth in claim 9 wherein a cover extends from a side thereof for protectively covering portions of conductors adjacent cable exits of said coupler.
Claim 14
Dependent Claim
57 words
The wire retainer as set forth in claim 9 wherein a conductor-engaging wedge is defined on said conductor-engaging surface associated with and opposed from a deeper one of a pair of channels of a wire nest of said coupler and engageable with a respective conductor to urge said respective conductor into said deeper one of said channels.
Claim 15
Dependent Claim
55 words
The wire retainer as set forth in claim 9 wherein a vertical section depends from an opposed end of said arm, and said latch is a projection defined on a hinge-proximate surface of said vertical section for latching within a latch cavity of said coupler when the wire retainer is moved to a closed position.
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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) | 1997-10-31 | 1998-05-02 | 1998-11-01 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2001-10-31 | 2002-05-02 | 2002-11-01 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2005-10-31 | 2006-05-02 | 2006-11-01 | $7700.00 | Window Closed / Lapsed |