Title:
THRUST FOIL BEARING
Document Type and Number:
WIPO Patent Application WO/2013/018605
Kind Code:
A1
Abstract:
A thrust foil bearing (20) is equipped with thrust members (21), and with foil members (22) that are attached to an end face of the thrust members (21) and have a thrust bearing surface (31c), with thrust bearing gaps (T) being formed with the thrust bearing surfaces (31c), wherein the foil members (22) are equipped with foils (30) that integrally have multiple leafs (31) one end (31a) of which in the circumferential direction is a free end, with the thrust bearing surfaces (31c) provided on these leafs, and a connecting part (32) connecting the multiple leafs (31).
Inventors:
YOSHINO MASATO (JP)
Application Number:
PCT/JP2012/068790
Publication Date:
February 07, 2013
Filing Date:
July 25, 2012
Export Citation:
Assignee:
NTN TOYO BEARING CO LTD (JP)
YOSHINO MASATO (JP)
YOSHINO MASATO (JP)
International Classes:
F16C27/02
Foreign References:
| JP2007092994A | 2007-04-12 | |||
| JPS6345216U | 1988-03-26 | |||
| JPH11148512A | 1999-06-02 | |||
| JP2006105380A | 2006-04-20 | |||
| JP2006510855A | 2006-03-30 | |||
| JP2008241015A | 2008-10-09 | |||
| JP2002364643A | 2002-12-18 | |||
| JP2003262222A | 2003-09-19 | |||
| JP2009299748A | 2009-12-24 | |||
| JPS6136725U | 1986-03-07 | |||
| JPS6138321U | 1986-03-10 | |||
| JPS63195412A | 1988-08-12 |
Other References:
See also references of EP 2740951A4
Attorney, Agent or Firm:
SHIROMURA Kunihiko et al. (JP)
Kunihiko Shiromura (JP)
Kunihiko Shiromura (JP)
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Claims:
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