CALIPER FOR OPPOSED PISTON-TYPE DISC BRAKE

Title:

CALIPER FOR OPPOSED PISTON-TYPE DISC BRAKE

Document Type and Number:

WIPO Patent Application WO/2019/049801

Kind Code:

A1

Abstract:

According to the present invention, the center (O19) of a central cylinder (19) which is among five cylinders provided in each of an inner body (6) and an outer body and is surrounded by the other four cylinders (20a, 20b, 21a, 21b) is positioned in region that is: further inside in a radial direction than an outer reference circle (RO) that is centered around the center (Or) of a rotor (2) and passes through the centers (O20a, O20b) of two outer diameter cylinders (20a, 20b) that are disposed outermost in the radial direction among the four cylinders (20a, 20b, 21a, 21b); and further outside in the radial direction than an inner reference straight line (RI) that passes through the centers (O21a, O21b) of two inner diameter-side cylinders (21a, 21b) that are disposed toward the inside in the radial direction among the four cylinders (20a, 20b, 21a, 21b).

Inventors:

MORIO TAKEFUMI (JP)
OTAKE RYO (JP)
ZAINUDIN MUHAMMAD RAZIF (JP)

Application Number:

PCT/JP2018/032493

Publication Date:

March 14, 2019

Filing Date:

August 31, 2018

Export Citation:

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Assignee:

AKEBONO BRAKE IND (JP)

International Classes:

F16D55/228; F16D65/02

Foreign References:

JP2013029197A	2013-02-07
JPH0540630U	1993-06-01
EP0710777A2	1996-05-08
JP2016223537A	2016-12-28
JP2015161354A	2015-09-07
JP2013029197A	2013-02-07
JP2017170802A	2017-09-28

Other References: