Title:
BEARING DEVICE, BEARING UNIT, AND ROTARY MACHINE
Document Type and Number:
WIPO Patent Application WO/2011/004565
Kind Code:
A1
Abstract:
A bearing device (10) provided with bearing pads (13) which are disposed around a rotating shaft (3) and support a thrust collar (12), and also with carrier rings (15) which contain the bearing pads and are supported by casings (20). Surfaces (15a) of the carrier rings, said surfaces (15a) being supported by the casings, are each a convex surface extending in at least one direction perpendicular to the rotating shaft at a substantially constant curvature about the center (G) of gravity of the thrust collar.
Inventors:
KAIKOGI TAKAAKI (JP)
NAKANO TAKASHI (JP)
WAKI YUICHIRO (JP)
NAKANO TAKASHI (JP)
WAKI YUICHIRO (JP)
Application Number:
PCT/JP2010/004283
Publication Date:
January 13, 2011
Filing Date:
June 29, 2010
Export Citation:
Assignee:
MITSUBISHI HEAVY IND LTD (JP)
KAIKOGI TAKAAKI (JP)
NAKANO TAKASHI (JP)
WAKI YUICHIRO (JP)
KAIKOGI TAKAAKI (JP)
NAKANO TAKASHI (JP)
WAKI YUICHIRO (JP)
International Classes:
F16C17/06; F01D25/16; F02C7/06; F16C23/04; F16C33/10
Foreign References:
| JPS6028627U | 1985-02-26 | |||
| JPH0120086C | ||||
| JP2009159852A | 2009-07-23 | |||
| JP2002310142A | 2002-10-23 |
Other References:
See also references of EP 2453144A4
Attorney, Agent or Firm:
MORI, Ryuichiro et al. (JP)
Ryuichiro Mori (JP)
Ryuichiro Mori (JP)
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