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Patent Searching and Data


Title:
ATTACHMENT STRUCTURE OF ROLLING BEARING
Document Type and Number:
WIPO Patent Application WO/2019/117013
Kind Code:
A1
Abstract:
This attachment structure for attaching a rolling bearing to a journal section of a crankshaft is equipped with the rolling bearing and the crankshaft. The rolling bearing is provided with: a pair of split inner rings which are attached to the outer circumferential surface of the journal section and which are split in the circumferential direction; a pair of split outer rings which are disposed on the outside in the radial direction of the split inner rings and which are split in the circumferential direction; a plurality of rolling bodies which are disposed in a rollable manner between the pair of split outer rings and the pair of split inner rings; and a retainer that retains the plurality of rolling bodies at substantially equal intervals in the circumferential direction.

Inventors:
YAMAGUCHI, Kunihiro (5-8 Minamisemba 3-chome, Chuo-ku, Osaka-sh, Osaka 02, 〒5428502, JP)
KIMURA, Kensuke (5-8 Minamisemba 3-chome, Chuo-ku, Osaka-sh, Osaka 02, 〒5428502, JP)
Application Number:
JP2018/044948
Publication Date:
June 20, 2019
Filing Date:
December 06, 2018
Export Citation:
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Assignee:
JTEKT CORPORATION (5-8 Minamisemba 3-chome, Chuo-ku Osaka-sh, Osaka 02, 〒5428502, JP)
International Classes:
F16C35/063; F16C3/06; F16C9/02; F16C33/60
Domestic Patent References:
WO2016203913A12016-12-22
WO2010103899A12010-09-16
Foreign References:
JP2010117010A2010-05-27
JP2010117008A2010-05-27
JPS5794118A1982-06-11
JPS5793603A1982-06-10
US1500902A1924-07-08
Attorney, Agent or Firm:
UENO, Hideki (UPSC UENO PATENT OFFICE, 1-28-1-901 Higashi-Ikebukuro, Toshima-k, Tokyo 13, 〒1700013, JP)
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