Title:
BRAKE DISK
Document Type and Number:
WIPO Patent Application WO/2023/139986
Kind Code:
A1
Abstract:
In this brake disk, being light in weight is achieved and detection resolution of rotation of the brake disk is improved. The brake disk comprises: detection parts (74) for rotation detection; and lightening holes. The lightening holes include first lightening holes (71) and second lightening holes (72) disposed outside the first lightening holes (71) in radial directions. The detection parts (74) are provided between the first lightening holes (71) and the second lightening holes (72) in the radial directions.
Inventors:
KAKIMOTO TAKAYA (JP)
YORISHIGE AKIKO (JP)
URANO RYOTARO (JP)
YORISHIGE AKIKO (JP)
URANO RYOTARO (JP)
Application Number:
PCT/JP2022/046051
Publication Date:
July 27, 2023
Filing Date:
December 14, 2022
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F16D65/12; B60T8/171
Foreign References:
| US20180333985A1 | 2018-11-22 | |||
| JP2002029395A | 2002-01-29 |
Attorney, Agent or Firm:
KUSHIBUCHI & ASSOCIATES (JP)
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