Title:
BEARING DEVICE
Document Type and Number:
WIPO Patent Application WO/2023/210014
Kind Code:
A1
Abstract:
Provided is a technology capable of suppressing contact between a bearing which supports a thrust load of a rotary shaft and a collar facing the bearing. A bearing device 10 according to an embodiment of the present invention comprises: a collar 13 provided to a rotary shaft 20 and formed in a disk shape about the rotary shaft 20; and a thrust bearing 14 disposed to face the collar 13 in the axial direction along the rotary shaft 20. A surface, of the collar 13, facing the thrust bearing 14 has an inclined part 13A inclined such that the distance from the thrust bearing 14 to the inclined part 13A is larger outward in a radial direction about the rotary shaft 20.
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| JPS56131826 | BOX-TYPE GAS BEARING WITH PARTITION PLATE |
| WO/1995/014866 | IMPROVED BEARINGS FOR HYDRAULIC TURBINES |
Inventors:
YOSHIDA JUN (JP)
TAKAHASHI TSUYOSHI (JP)
REMBUTSU TATSUYA (JP)
TAKAHASHI TSUYOSHI (JP)
REMBUTSU TATSUYA (JP)
Application Number:
PCT/JP2022/019456
Publication Date:
November 02, 2023
Filing Date:
April 28, 2022
Export Citation:
Assignee:
TOKICO SYSTEM SOLUTIONS LTD (JP)
International Classes:
F16C32/06
Foreign References:
| JPS4888346A | 1973-11-19 | |||
| JPH0523936A | 1993-02-02 |
Attorney, Agent or Firm:
ITOH, Tadashige et al. (JP)
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