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Patent Searching and Data


Title:
THRUST SLIDING BEARING
Document Type and Number:
WIPO Patent Application WO/2019/069833
Kind Code:
A1
Abstract:
The present invention provides a thrust sliding bearing in which a dust cover, which covers a piston rod of a thrust-type suspension, is reliably and simply assembled to a lower case superimposed over an upper case, and the mold structure during the molding of the lower case is simple. Provided is a thrust sliding bearing (100) in which: a lower case (120), which rotatably slides around an axial center (C) of an upper case (110), has a plurality of upper tongue pieces (123) that engage with case-side protuberances (113b) of the upper case (110), and a plurality of lower tongue pieces (124) that engage with cover-side protuberances (Da1) of a dust cover (D); and the upper tongue pieces (123) and the lower tongue pieces (124) of the lower case (120) protrude along an axial center (C) of an inner peripheral surface (122a) of a cylinder part (122) provided to the lower case (120), so that the protuberances do not overlap each other along the axial center (C).

Inventors:
YAMADA, Tomohiro (8 Kirihara-cho, Fujisawa-sh, Kanagawa 11, 〒2520811, JP)
MORISHIGE, Kouichi (8 Kirihara-cho, Fujisawa-sh, Kanagawa 11, 〒2520811, JP)
Application Number:
JP2018/036547
Publication Date:
April 11, 2019
Filing Date:
September 28, 2018
Export Citation:
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Assignee:
OILES CORPORATION (2-70, Kounan 1-chome Minato-k, Tokyo 75, 〒1080075, JP)
International Classes:
F16F9/38; B60G11/16; F16C17/04; F16F9/54
Foreign References:
JP2005265154A2005-09-29
JPH09119474A1997-05-06
JP2016048081A2016-04-07
JP2016011712A2016-01-21
Attorney, Agent or Firm:
TOWA NAGISA INTERNATIONAL PATENT FIRM (Sanshikaikan Bldg. 2F, 9-4 Yurakucho 1-chome, Chiyoda-k, Tokyo 06, 〒1000006, JP)
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