Title:
CALIPER FOR DISC BRAKES
Document Type and Number:
WIPO Patent Application WO/2014/024313
Kind Code:
A1
Abstract:
[Problem] To provide a caliper for disc brakes capable of having hydraulic linking channel disposed reliably, without depending on machining, in a bridge section mutually coupling an inner caliper section and an outer caliper section.
[Solution] A caliper (10) comprises a hydraulic linking channel (18) provided in a bridge section (14) linking hydraulic cylinders (15, 15), on an inner caliper section (12) side, and hydraulic cylinders (15, 15), on an outer caliper section (13) side, to a cylinder-side hydraulic channel (16, 17) disposed on the back end of each respectively. A connecting channel forming section, which corresponds to each cylinder-side hydraulic channel (16, 17) and the hydraulic linking channel (18), is provided, in advance, in a core used during casting of the inner caliper section (12), the outer caliper section (13), and the bridge section (14), and is formed by setting in a situation to be embedded at the same time as each caliper section (12, 13) and the bridge section (14) are being integrally cast.
Inventors:
KAWAMATA TAKAHIRO (JP)
NISHIMURA TETSUZO (JP)
NISHIMURA TETSUZO (JP)
Application Number:
PCT/JP2012/070527
Publication Date:
February 13, 2014
Filing Date:
August 10, 2012
Export Citation:
Assignee:
NIPPON LIGHT METAL CO (JP)
KAWAMATA TAKAHIRO (JP)
NISHIMURA TETSUZO (JP)
KAWAMATA TAKAHIRO (JP)
NISHIMURA TETSUZO (JP)
International Classes:
F16D65/02; F16D55/228
Foreign References:
JP2010101342A | 2010-05-06 | |||
JP2009275856A | 2009-11-26 | |||
JP2007010136A | 2007-01-18 | |||
JP2010101342A | 2010-05-06 |
Other References:
See also references of EP 2884131A4
Attorney, Agent or Firm:
TAKAHASHI ISAMU (JP)
Isamu Takahashi (JP)
Isamu Takahashi (JP)
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