ROTATIONAL CONNECTOR DEVICE - FURUKAWA ELECTRIC CO LTD

Title:

ROTATIONAL CONNECTOR DEVICE

Document Type and Number:

WIPO Patent Application WO/2022/014349

Kind Code:

A1

Abstract:

A rotational connector device (1) includes a first case (10), a second case (20), an electrical cable (60), and a stopper structure (70). The stopper structure (70) includes a movable member (71), a rotation limiting unit (72), and a guidance unit (73). The movable member (71) may move in a radial direction perpendicular to a rotational axis line (A1) between a first radial direction position (P11) and a second radial direction position (P12) for the second case (20). The rotation limiting unit (72) is provided in the first case (10) and may contact the movable member (71) in a circumferential direction (D3) to limit the relative rotation of the first case (10) and the second case (20) when the movable member (71) is at the second radial direction position (P12). The guidance unit (73) is provided in the first case (10) and may contact the movable member (71) to guide the movable member (71) in the first radial direction position (P11).

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Inventors:

ARAKI MASAYA (JP)
KITAO SATOSHI (JP)

Application Number:

PCT/JP2021/025012

Publication Date:

January 20, 2022

Filing Date:

July 01, 2021

Export Citation:

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Assignee:

FURUKAWA ELECTRIC CO LTD (JP)
FURUKAWA AUTOMOTIVE SYSTEMS INC (JP)

International Classes:

H01R35/04; B62D1/04; H02G11/02

Domestic Patent References:

WO2014157233A1

2014-10-02

Foreign References:

JP2002218639A	2002-08-02
JPH02139875U	1990-11-22
JP2002218639A	2002-08-02

Other References: