Title:
ラジアル軸受装置、及び、回転機械
Document Type and Number:
Japanese Patent JP6783534
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a radial bearing device having high attenuation performance with a simple structure, and a rotary machine including the radial bearing device.SOLUTION: A radial bearing device includes a carrier ring capable of surrounding a rotational shaft extending in a horizontal direction with a cylindrical space, and a plurality of bearing pads each arranged in the space and arrayed in a circumferential direction of the carrier ring. The plurality of bearing pads includes at least one damper bearing pad, a damper gap is formed between the at least one damper bearing pad and the carrier ring, and fluid filling up the damper gap can constitute a squeeze film damper.SELECTED DRAWING: Figure 2
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| JPS6127306 | CROWN VARYING ROLL |
| JPS59194122 | PAD BEARING |
Inventors:
Rinpei Kawashita
Chihiro Yoshimine
Yuichiro Waki
Chihiro Yoshimine
Yuichiro Waki
Application Number:
JP2016059436A
Publication Date:
November 11, 2020
Filing Date:
March 24, 2016
Export Citation:
Assignee:
Mitsubishi Power, Ltd.
International Classes:
F16C17/03; F01D25/16; F04D29/056
Domestic Patent References:
| JP9133127A | ||||
| JP2004301258A | ||||
| JP3255213A | ||||
| JP2010175008A | ||||
| JP58196417U |
Foreign References:
| WO2009099094A1 |
Attorney, Agent or Firm:
Seishin ip patent business corporation