Title:
BEARING DEVICE AND ROTARY MACHINE
Document Type and Number:
Japanese Patent JP2019108966
Kind Code:
A
Abstract:
To provide a bearing device which can be used in a wider temperature range.SOLUTION: A bearing device includes: a bearing pad 41 having a pad surface 41A slidably supporting an outer peripheral surface of a rotary shaft which rotates around an axis; a liner 42A which fits in an outer peripheral surface of the bearing pad 41; a carrier ring which forms an annular shape with the axis set its center so as to cover the bearing pad 41 and the liner 42A from the outer peripheral side and houses the bearing pad 41 and the liner 42A at the inner side; and a support part 44 provided on an inner peripheral surface of the carrier ring and swingably supporting the liner. Rigidity of the liner 42A is lower than those of the bearing pad 41, the carrier ring, and the support part 44.SELECTED DRAWING: Figure 4
Inventors:
SHIGIHARA TAKUZO
ISAYAMA SHUICHI
WAKI YUICHIRO
ISAYAMA SHUICHI
WAKI YUICHIRO
Application Number:
JP2017244259A
Publication Date:
July 04, 2019
Filing Date:
December 20, 2017
Export Citation:
Assignee:
MITSUBISHI HITACHI POWER SYS
International Classes:
F16C17/03; F01D25/16
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa