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Title:
TORQUE ROD
Document Type and Number:
WIPO Patent Application WO/2018/037798
Kind Code:
A1
Abstract:
This torque rod comprises: a first annular portion 11 which is elastically coupled to a first mounting member 14 that is coupled to a power unit; a second annular portion 12 which is elastically coupled to a second mounting member 15 that is coupled to a vehicle; a coupling stay portion 13 which extends radially outward from the outer peripheral portion of the second annular portion 12 to the outer peripheral portion of the first annular portion 11, and which has an upper fork portion 16 and a lower fork portion 17 that has a flexural strength set to be lower than that of the upper fork portion 16; a wall portion 20 which is continuous with the first annular portion 11 and the coupling stay portion 13 and forms a hollow portion 21 at which a portion of the first annular portion 11 is exposed; and a protruding portion 23 which protrudes in the axial direction of the first annular portion 11 from the portion 22 of the first annular portion 11 which is exposed at the hollow portion 21.

Inventors:
OHASHI Masaaki (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
EBARA Toru (1-1 Kyobashi 3-chom, Chuo-ku Tokyo 40, 〒1048340, JP)
Application Number:
JP2017/026549
Publication Date:
March 01, 2018
Filing Date:
July 21, 2017
Export Citation:
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Assignee:
BRIDGESTONE CORPORATION (1-1 Kyobashi 3-chome Chuo-ku Tokyo, 40, 40, 〒1048340, JP)
International Classes:
F16F15/08; B60K5/12; F16F7/00; F16F7/12
Foreign References:
JP2012197876A2012-10-18
JP2005265123A2005-09-29
JP2007069742A2007-03-22
JP2009002417A2009-01-08
JP2012197876A2012-10-18
Attorney, Agent or Firm:
SUGIMURA Kenji (36F Kasumigaseki Common Gate West, 3-2-1 Kasumigasek, Chiyoda-ku Tokyo 13, 〒1000013, JP)
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