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Patent Searching and Data


Title:
POWER STEERING DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/138757
Kind Code:
A1
Abstract:
A clip (22) made of spring steel is provided with a circular arc-shaped, first insertion section-urging section (66), a circular arc-shaped, second insertion section-urging section (67) which faces the first insertion section-urging section (66), a first axial connection section (68) which connects one end of each of the insertion section-urging sections (66, 67) to each other, and a second axial connection section (69) which connects the other ends of the insertion section-urging sections (66, 67) to each other. The axial connection sections (68, 69) are provided with connection end section position-restricting sections (75, 76) protruding from the inner edges (68a, 69a) of the axial connection sections (68, 69) toward an opening (65). The connection end section position-restricting sections (75, 76) are in elastic contact with the position restricting section contact sections (44e, 57e) of tubes (20A, 20B) to prevent the relative positional displacement of the tubes (20A, 20B) in the direction in which the connection end section contact surfaces (47, 60) of the tubes (20A, 20B) move away from each other.

Inventors:
KITAMURA, Keisuke (7-1, Onna 4-chome, Atsugi-sh, Kanagawa 10, 〒2438510, JP)
SHIINO, Kohtaro (7-1, Onna 4-chome, Atsugi-sh, Kanagawa 10, 〒2438510, JP)
YOSHIDA, Osamu (7-1, Onna 4-chome, Atsugi-sh, Kanagawa 10, 〒2438510, JP)
MARUYAMA, Tatsuyoshi (7-1, Onna 4-chome, Atsugi-sh, Kanagawa 10, 〒2438510, JP)
KIMURA, Norihiro (7-1, Onna 4-chome, Atsugi-sh, Kanagawa 10, 〒2438510, JP)
Application Number:
JP2018/045393
Publication Date:
July 18, 2019
Filing Date:
December 11, 2018
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS, LTD. (2520, Takaba Hitachinaka-sh, Ibaraki 03, 〒3128503, JP)
International Classes:
F16H25/22; B62D5/04; F16H25/24
Foreign References:
JP2017159862A2017-09-14
US20160223058A12016-08-04
JPS5939352U1984-03-13
Attorney, Agent or Firm:
KOBAYASHI, Hiromichi et al. (Ekisaikai Bldg. 1-29, Akashi-cho, Chuo-k, Tokyo 44, 〒1040044, JP)
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