Electrical connectors – With relatively guided members and intermediate pliable... – Relatively movable about axis
Patent
1997-10-31
1999-08-31
Paumen, Gary
Electrical connectors
With relatively guided members and intermediate pliable...
Relatively movable about axis
439 15, H01R 3504
Patent
active
059445440
ABSTRACT:
A rotary connector including a fixed housing 1 equipped with an outer cylindrical wall 6, a movable housing 2 provided with an inner cylindrical wall 7, and two flat cables 3, 4 housed in a storage section 8 defined between the fixed housing 1 and the movable housing 2 and wound in a manner of inverting their winding direction halfway. Both end portions of each of the flat cables 3, 4 are fixed to the circumferential surfaces of the outer cylindrical wall 6 and the inner cylindrical wall 7. Cable fetching sections 7a, 7b for taking out the flat cables 3, 4 from the inner cylindrical wall 7 are disposed in substantially 180-degree opposed relation to each other, and a movable side joint section 12 is provided in the movable housing 2 to gather up the separated flat cables 3, 4 in one place. One end portions of the flat cables 3, 4 are led out through the movable side joint section 12 to the exterior of the movable housing 2.
REFERENCES:
patent: 3763455 (1973-10-01), Confer et al.
patent: 4838803 (1989-06-01), Kondo
patent: 5310356 (1994-05-01), Obata et al.
patent: 5562466 (1996-10-01), Kato et al.
Izumida Hisashi
Kuroda Nagao
Uchida Katsutoshi
Alps Electric Co. ,Ltd.
Paumen Gary
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