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Patent Searching and Data


Title:
ROTATING BODY, POWER TRANSMISSION DEVICE USING SAME, AND ROTATING BODY PRODUCTION METHOD
Document Type and Number:
WIPO Patent Application WO/2017/069248
Kind Code:
A1
Abstract:
A drive shaft 7 as a rotating body comprises: an engagement section 7c that engages with a side gear 14; and a sliding section 7b having a differential case 9 coming in contact therewith. A plurality of engagement grooves 15 are provided in the engagement section 7c. The side gear 14 engages with the engagement grooves 15; a small-diameter section 15d is provided in the engagement section 7c, at a position corresponding to between the drive shaft 7 and the differential case 9 in the rotating axis line L1 direction; and the outer diameter of the small-diameter section 15d is set smaller than the outer diameter of the sliding section 7b.

Inventors:
OHMURA, Jun (4-1, Chuo 1-chome, Wako-sh, Saitama 93, 〒3510193, JP)
ONO, Koji (4-1, Chuo 1-chome, Wako-sh, Saitama 93, 〒3510193, JP)
Application Number:
JP2016/081297
Publication Date:
April 27, 2017
Filing Date:
October 21, 2016
Export Citation:
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Assignee:
HONDA MOTOR CO., LTD. (1-1 Minami-Aoyama 2-chome, Minato-ku Tokyo, 56, 〒1078556, JP)
International Classes:
F16H48/08; F16C3/02; F16D1/06; F16H48/38
Foreign References:
JPH0527401U1993-04-09
Attorney, Agent or Firm:
SATO & ASSOCIATES (Nishi-Shinjuku Mitsui Building 18F, 24-1 Nishi-Shinjuku 6-chome, Shinjuku-k, Tokyo 23, 〒1600023, JP)
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