Title:
油浴型軸受装置及び回転機械
Document Type and Number:
Japanese Patent JP7231437
Kind Code:
B2
Abstract:
An oil bath type bearing device which supports a rotating shaft rotating around an axis the bearing device is provided. The oil bath type bearing device includes a plurality of bearing pads which are arranged at intervals in a circumferential direction along an outer peripheral surface of the rotating shaft, an annular carrier ring which supports the plurality of bearing pads from an outer peripheral side and in which an oil supply hole through which a lubricant is supplied is formed, and a casing which covers the carrier ring from the outer peripheral side and holds the lubricant between the rotating shaft and the casing. The oil supply hole penetrate the carrier ring from the outer peripheral side to an inner peripheral side and extends toward a rear side in a rotational direction of the rotating shaft as the oil supply hole goes radially inward with respect to the axis.
Inventors:
Shinpei Yokoyama
Chihiro Yoshimine
Takuzo Shigehara
Chihiro Yoshimine
Takuzo Shigehara
Application Number:
JP2019028412A
Publication Date:
March 01, 2023
Filing Date:
February 20, 2019
Export Citation:
Assignee:
MITSUBISHI HEAVY INDUSTRIES,LTD.
International Classes:
F16C17/03; F16C33/10; F16C37/00
Domestic Patent References:
| JP2017137918A | ||||
| JP10026129A | ||||
| JP5026230A | ||||
| JP2014156903A |
Foreign References:
| WO2012114445A1 |
Attorney, Agent or Firm:
Yasushi Matsunuma
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa
Eisuke Ito
Hiroyuki Hashimoto
Ancient city Satoshi
Koichiro Kamada
Taichi Hasegawa