Title:
JOURNAL BEARING AND ROTATING MACHINE
Document Type and Number:
WIPO Patent Application WO/2022/157850
Kind Code:
A1
Abstract:
An oil drain port (6) passing through a carrier ring (1) from the inner peripheral surface to the outer peripheral surface is disposed in at least two of the following ranges: a range that is on the forward side (H1) of an upstream pivot (31) in the rotation direction (H) of a rotating shaft (101) and on the rear side (H2) of a downstream pivot (32) in the rotation direction (H) of the rotating shaft (101), a 180–360 degree range from the position of the vertical height (L1) of the downstream pivot (32) to the position of the greatest vertical height (L3) of the rotating shaft (101), and a 0–180 degree range from the position of the vertical height (L2) of the upstream pivot (31) to the greatest vertical height (L3) of the rotating shaft (101).
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Inventors:
TAKARA NAOKATSU (JP)
UCHIDA YOSUKE (JP)
OKANO SAYA (JP)
UCHIDA YOSUKE (JP)
OKANO SAYA (JP)
Application Number:
PCT/JP2021/001802
Publication Date:
July 28, 2022
Filing Date:
January 20, 2021
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
International Classes:
F16C17/03; F16C33/10
Foreign References:
| JP2014202268A | 2014-10-27 | |||
| JP2009185875A | 2009-08-20 | |||
| JP2004301258A | 2004-10-28 | |||
| JP2017155755A | 2017-09-07 | |||
| JP2017078476A | 2017-04-27 |
Attorney, Agent or Firm:
PALMO PATENT FIRM, P.C. (JP)
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