Title:
CALIPER BODY FOR VEHICLE DISC BRAKE
Document Type and Number:
WIPO Patent Application WO/2020/189356
Kind Code:
A1
Abstract:
Provided is a caliper body for a vehicle disc brake which can be made lightweight and with which running can be improved for a caliper body formed by casting. The caliper body 5, which is provided with an action part 5a equipped with a cylinder hole 5d, a reaction part 5b equipped with reaction claws 5k, 5k, and a bridge part 5c arranged straddling a disc rotor 2, is formed by casting. The bridge part 5c is equipped with, on the outer surface thereof, a gate mark 5g formed by cutting off the gate after casting of the caliper body 5, and has, provided on the inner surface 5h corresponding to the gate mark 5g, a thinned portion 5j formed by slanted surfaces 5i, 5i that gradually become thinner toward the axial center C1 of the disc.
Inventors:
UEHARA KAZUMASA (JP)
Application Number:
PCT/JP2020/009902
Publication Date:
September 24, 2020
Filing Date:
March 09, 2020
Export Citation:
Assignee:
NISSIN KOGYO KK (JP)
International Classes:
F16D65/02; B22C9/08; B22C9/28; F16D55/226
Domestic Patent References:
| WO2018199114A1 | 2018-11-01 |
Foreign References:
| JP2002286062A | 2002-10-03 | |||
| JP2006083916A | 2006-03-30 | |||
| JPH09203427A | 1997-08-05 | |||
| JP2006132561A | 2006-05-25 | |||
| JP5674409B2 | 2015-02-25 |
Attorney, Agent or Firm:
KIDO, Yoshihiko et al. (JP)
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