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Patent Searching and Data


Title:
TENSIONER AND ENGINE STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2019/189202
Kind Code:
A1
Abstract:
This tensioner applies tension to an endless member which moves and circulates. The tensioner has: a body section; a flange which is provided to the body section; two through-holes which are provided to face edges of the flange and through which bolts are passed; and a contact section which is provided to the flange, and edges of which facing in a direction intersecting the imaginary line connecting the centers of the two through-holes are bent to be positioned further toward the bolt insertion direction side than the edges where the through-holes are provided.

Inventors:
YAMADA, Yoshio (10, Fukuura 3-chome, Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
KOBAYASHI, Takao (10, Fukuura 3-chome, Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
HIRAOKA, Kazuhito (10, Fukuura 3-chome, Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
ITO, Keiichi (10, Fukuura 3-chome, Kanazawa-ku, Yokohama-sh, Kanagawa 04, 〒2360004, JP)
Application Number:
JP2019/012897
Publication Date:
October 03, 2019
Filing Date:
March 26, 2019
Export Citation:
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Assignee:
NHK SPRING CO., LTD. (10 Fukuura 3-chome, Kanazawa-ku Yokohama-sh, Kanagawa 04, 〒2360004, JP)
International Classes:
F16H7/08; F02B67/06; F16B31/00
Foreign References:
JP2006090449A2006-04-06
JPS51143073U1976-11-17
JPH05215972A1993-08-27
Attorney, Agent or Firm:
NAKAJIMA, Jun et al. (TAIYO, NAKAJIMA & KATO Seventh Floor, HK-Shinjuku Bldg., 3-17, Shinjuku 4-chome, Shinjuku-k, Tokyo 22, 〒1600022, JP)
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