Title:
CALIPER BODY FOR VEHICULAR DISC BRAKE
Document Type and Number:
WIPO Patent Application WO/2022/131201
Kind Code:
A1
Abstract:
A caliper body formed by selectively assembling either one of a radial-mount vehicle-body-side-opposing caliper half-body and an axial-mount vehicle-body-side-opposing caliper half-body to a vehicle-body-side caliper half-body, wherein: a hydraulic fluid introduction hole for introducing a hydraulic fluid into a cylinder hole from a joint surface toward a bottom portion side of the cylinder hole is formed in each of a vehicle-body-side caliper half-body 5, a radial-mount vehicle-body-side-opposing caliper half-body 6, and the axial-mount vehicle-body-side-opposing caliper half-body; the introduction hole formed in the radial-mount vehicle-body-side-opposing caliper half-body 6 and the introduction hole formed in the axial-mount vehicle-body-side-opposing caliper half-body each communicate with the introduction hole formed in the vehicle-body-side caliper half-body 5 at the joint surfaces; and either one of the radial-mount vehicle-body-side-opposing caliper half-body 6 and the axial-mount vehicle-body-side-opposing caliper half-body can be selectively assembled to the vehicle-body-side caliper half-body 5 by being joined thereto via the respective joint surfaces.
Inventors:
ATSUTA DAIKI (JP)
Application Number:
PCT/JP2021/045787
Publication Date:
June 23, 2022
Filing Date:
December 13, 2021
Export Citation:
Assignee:
HITACHI ASTEMO LTD (JP)
International Classes:
F16D65/02; F16D55/228
Foreign References:
| JP2000337408A | 2000-12-05 | |||
| JPH0747626Y2 | 1995-11-01 | |||
| JPH05288228A | 1993-11-02 |
Attorney, Agent or Firm:
KIDO, Yoshihiko et al. (JP)
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