Title:
RADIAL FOIL BEARING
Document Type and Number:
WIPO Patent Application WO/2013/150958
Kind Code:
A1
Abstract:
A radial foil bearing (3) supports a rotating shaft (1). The radial foil bearing (3) is provided with a top foil (10), a back foil (11), and a bearing housing (12) which houses the top foil (10) and the back foil (11). A through-groove (13) is formed in the inner peripheral surface of the bearing housing (12), and engagement grooves (20) are formed in the through-groove (13) by a stationary member (16).
Inventors:
OMORI NAOMICHI (JP)
Application Number:
PCT/JP2013/059292
Publication Date:
October 10, 2013
Filing Date:
March 28, 2013
Export Citation:
Assignee:
IHI CORP (JP)
International Classes:
F16C27/02
Foreign References:
| JP2003056561A | 2003-02-26 | |||
| JP2003074550A | 2003-03-12 | |||
| JP2004190762A | 2004-07-08 | |||
| US20020054718A1 | 2002-05-09 | |||
| JP2006057828A | 2006-03-02 | |||
| JP2006057652A | 2006-03-02 | |||
| JP2004270904A | 2004-09-30 | |||
| JP2009299748A | 2009-12-24 |
Other References:
See also references of EP 2835543A4
Attorney, Agent or Firm:
TERAMOTO Mitsuo et al. (JP)
Mitsuo Teramoto (JP)
Mitsuo Teramoto (JP)
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