Electrical connectors – Metallic connector or contact having movable or resilient... – Cam or wedge between conductors
Patent
1993-03-10
1994-01-25
Bradley, Paula A.
Electrical connectors
Metallic connector or contact having movable or resilient...
Cam or wedge between conductors
439790, 439863, H01R 450
Patent
active
052811735
ABSTRACT:
A connector (10) for an electrical distribution system includes an internal member or wedge (12) received within an external member (11) having an inherent resiliency. The external member (11) has a pair of end portions (15, 16), each of which has an opening (17, 18) to receive a respective wire (13, 14), and the wires (13, 14) are clamped mechanically between the side edges of the internal member or wedge (12) and the respective end portions (15, 16) of the external member (11). No special tool is required, either for the initial installation or subsequent disassembly for repair or replacement, and the inherent resiliency of the external member (11) accommodates any material creepage or dimensional instability in the wire material due to line current variations or adverse weather conditions, particularly where aluminum wires are used.
REFERENCES:
patent: 2106724 (1938-02-01), Cope
patent: 3280856 (1966-10-01), Broske et al.
patent: 4059333 (1977-11-01), Mixon, Jr.
patent: 5006081 (1991-04-01), Counsel et al.
Cherry Hitesh
Kandros Michael A.
Nardone Daniel V.
Reeser Nancy L.
Bradley Paula A.
Noll William B.
The Whitaker Corporation
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