Title:
ティルティングパッドガス軸受
Document Type and Number:
Japanese Patent JP6709061
Kind Code:
B2
Abstract:
A tilting pad gas bearing includes: a plurality of bearing pads disposed in a circumferential direction of a rotor; and a pivot member that swingably supports the bearing pads. Each of the bearing pads has a curved shape and includes: a pad main body supported by the pivot member; a heat insulating material layer disposed on a side of the pad main body that faces the outer circumferential surface of the rotor, and formed of a material having a thermal conductivity lower than a thermal conductivity of the pad main body; and a concave portion disposed in an outer circumferential surface on an outer circumferential side of the bearing pad in a curving direction. A base end of the pivot member is fixed to a housing, and the pivot member has a protruding portion that passes through the housing.
Inventors:
Takuzo Shigehara
Shinyuki Hayashi
Nishioka Tadashi
Hideki Nagao
Shinyuki Hayashi
Nishioka Tadashi
Hideki Nagao
Application Number:
JP2016019968A
Publication Date:
June 10, 2020
Filing Date:
February 04, 2016
Export Citation:
Assignee:
Mitsubishi Heavy Industries Compressor Co., Ltd.
International Classes:
F16C17/03; F04D29/057; F16C33/06
Domestic Patent References:
| JP5031342U | ||||
| JP3121306A | ||||
| JP7317752A | ||||
| JP8105447A | ||||
| JP60140876U | ||||
| JP2002523692A | ||||
| JP6341429A | ||||
| JP2015152147A | ||||
| JP2001124062A | ||||
| JP2005282692A | ||||
| JP2005114019A |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki
Eisuke Ito
Hiroyuki Hashimoto
Satoshi Koto
Koichiro Kamata
Taichi Hasegawa
Ryuichiro Mori
Masatake Shiga
Tadashi Takahashi
Tetsuo Yamazaki