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Patent Searching and Data


Title:
RADIAL FOIL BEARING
Document Type and Number:
WIPO Patent Application WO/2019/004287
Kind Code:
A1
Abstract:
This radial foil bearing (3) has a bearing housing (12) having an insertion hole (12a), a top foil (9) accommodated in the insertion hole, and a lid (50, 50A, 50B) attached to an end surface of the bearing housing in an axial direction in which the insertion hole extends. The top foil is wound into a cylindrical shape in a manner such that both ends intersect so as to be drawn out to the bearing-housing side. Along the axial direction, the lid faces both ends of the top foil and/or an engaging member (16, 16C) that is attached to the bearing housing and that engages with the top foil.

Inventors:
OMORI Naomichi (1-1 Toyosu 3-chome, Koto-k, Tokyo 10, 〒1358710, JP)
Application Number:
JP2018/024381
Publication Date:
January 03, 2019
Filing Date:
June 27, 2018
Export Citation:
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Assignee:
IHI CORPORATION (1-1 Toyosu 3-chome, Koto-ku Tokyo, 10, 〒1358710, JP)
International Classes:
F16C27/02; F16C35/02
Domestic Patent References:
WO2015087675A12015-06-18
WO2018153226A12018-08-30
Foreign References:
JP2013217425A2013-10-24
JP2015143572A2015-08-06
US3366427A1968-01-30
JP2003056561A2003-02-26
JP2017124796A2017-07-20
JP2013217425A2013-10-24
JP2014037857A2014-02-27
JP2010529390A2010-08-26
JP2010215980A2010-09-30
JP2006057652A2006-03-02
JP2004270904A2004-09-30
JP2009299748A2009-12-24
Attorney, Agent or Firm:
NISHIZAWA Kazuyoshi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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