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Patent Searching and Data


Title:
TILTING PAD BEARING
Document Type and Number:
WIPO Patent Application WO/2019/087890
Kind Code:
A1
Abstract:
A tilting pad bearing (100) comprises: a pad (2) disposed opposite the outer peripheral surface of a rotating shaft (90); a liner (3) for supporting the pad (2) outward in a radial direction about the axis (A) of the rotating shaft (90); and a pivot (4) that makes the pad (2) swingable by supporting the liner (3) outward in the radial direction about the axis (A) and at the central position of the rotating shaft (90) in the axis (A) direction. The surface of the liner (3) opposite the pad (2) or the surface of the pad (2) opposite the liner (3) has, at least at the central position, a recessed section (6) recessed in a direction away from the pad (2).

Inventors:
YOSHIMINE Chihiro (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
SHINOHARA Tanehiro (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
SHIGIHARA Takuzo (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
ISAYAMA Shuichi (16-5, Konan 2-chome, Minato-k, Tokyo 15, 〒1088215, JP)
WAKI Yuichiro (3-1, Minatomirai 3-Chome, Nishi-ku, Yokohama-sh, Kanagawa 01, 〒2208401, JP)
Application Number:
JP2018/039459
Publication Date:
May 09, 2019
Filing Date:
October 24, 2018
Export Citation:
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Assignee:
MITSUBISHI HITACHI POWER SYSTEMS, LTD. (3-1 Minatomirai 3-Chome, Nishi-ku Yokohama-sh, Kanagawa 01, 〒2208401, JP)
International Classes:
F16C17/03
Foreign References:
JPH0979275A1997-03-25
JP2001124062A2001-05-08
JP2018159462A2018-10-11
JPS617616U1986-01-17
US2167882A1939-08-01
Attorney, Agent or Firm:
MATSUNUMA Yasushi et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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