Title:
ディスクブレーキ構造
Document Type and Number:
Japanese Patent JP7030102
Kind Code:
B2
Abstract:
To provide a disc brake structure capable of suppressing the occurrence of a brake squeal on a disc turn-in side of a friction material of a brake pad.SOLUTION: In each of friction materials 25 of a pair of right and left right brake pads 20, a disc turn-in side end 25b of the friction material 25 is located closer to a disc turn-out side FWD than a disc turn-in side end 13b2 of a most turn-in side piston 13b1 of a brake caliper, and an end edge length of the disc turn-in side end 25b of the friction material 25 is larger than an end edge length of a disc turn-in side end 21e of a back metal 21. On a disc turn-in side FWU of the back metal 21 of the brake pad 20, a tapered shape portion 21b is provided, which becomes narrower in a disc radial direction. In each of the pair of right and left friction materials 25, the disc turn-in side end 25b of the friction material 25 is located closer to the disc turn-out side FWD than the tapered shape portion 21b.SELECTED DRAWING: Figure 6
Inventors:
Hiroki Minami Nakamichi
Takashi Ashumi
Chihiro Iida
Kazushige Iguchi
Hidetoshi Toyota
Kenji Kodo
Takashi Ashumi
Chihiro Iida
Kazushige Iguchi
Hidetoshi Toyota
Kenji Kodo
Application Number:
JP2019238387A
Publication Date:
March 04, 2022
Filing Date:
December 27, 2019
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
B62L1/00; F16D55/225; F16D65/092; F16D65/18
Domestic Patent References:
| JP62101928A | ||||
| JP8270692A | ||||
| JP2019526758A |
Foreign References:
| WO2019240117A1 |
Attorney, Agent or Firm:
田▲崎▼ 聡
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe
Suzuki Shingo
Taichi Sakai
Shinichi Watanabe
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