Title:
HALF-SPLIT BEARING, INTERNAL COMBUSTION ENGINE, AND VEHICLE
Document Type and Number:
Japanese Patent JP2022174624
Kind Code:
A
Abstract:
To further uniformize stress distribution while suppressing the one-side contact of a shaft.SOLUTION: A half-split bearing (1) includes a semi-cylindrical bearing body (11) including an inner peripheral face (12) which slides with a mating shaft (9), and slopes (121, 122) formed on at least one end of the inner peripheral face (12) in the axial direction of the mating shaft (9) over at least part in the peripheral direction. In the center in the peripheral direction at its point which divides the inner peripheral face (12) into at least seven equal parts in the axial direction of the mating shaft (9), the rate of a change in the depth of each of the slopes (121, 122) is gradually higher as extending from the center in the axial direction to the end.SELECTED DRAWING: Figure 3
More Like This:
| JP3305820 | OIL-GAS RECOVERER |
| JP2525045 | [Name of invention] Dynamic pressure bearing |
Inventors:
KATO SHINICHI
Application Number:
JP2021080544A
Publication Date:
November 24, 2022
Filing Date:
May 11, 2021
Export Citation:
Assignee:
TAIHO KOGYO CO LTD
International Classes:
F16C17/02; F16C9/02; F16C33/06; F16C33/20; F16C33/24
Attorney, Agent or Firm:
Asahi Patent Office
Hiroshi Watanabe
Hiroshi Watanabe