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Patent Searching and Data


Title:
THRUST WASHER
Document Type and Number:
WIPO Patent Application WO/2019/106901
Kind Code:
A1
Abstract:
A thrust washer of one embodiment includes: a washer body that is annular and that has a first thrust surface and a second thrust surface which receive a thrust load; and a tapered section formed in the first thrust surface and/or the second thrust surface. In a direction perpendicular to the thrust surfaces, the washer body has a wave shape the high-point to low-point height difference of which is larger than that of the tapered sections.

Inventors:
ARASAKI Shinya (65, Midorigaoka 3-chome, Toyota-sh, Aichi 02, 〒4718502, JP)
Application Number:
JP2018/032123
Publication Date:
June 06, 2019
Filing Date:
August 30, 2018
Export Citation:
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Assignee:
TAIHO KOGYO CO., LTD. (65 Midorigaoka 3-chome, Toyota-shi Aichi, 02, 〒4718502, JP)
International Classes:
F16C17/04; F16C9/02; F16C33/10
Foreign References:
JPH11201145A1999-07-27
JPH07119737A1995-05-09
JP2008133904A2008-06-12
JPH1068413A1998-03-10
JP132963C2
JP2003287055A2003-10-10
JP2008128318A2008-06-05
JP2003334602A2003-11-25
JP2004036790A2004-02-05
Attorney, Agent or Firm:
ASAHI PATENT FIRM (3rd Fl, NTF Takebashi Bldg. 15, Kanda-Nishikicho 3-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
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