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Patent Searching and Data


Title:
FRICTION MATERIAL
Document Type and Number:
WIPO Patent Application WO/2015/072444
Kind Code:
A1
Abstract:
 A friction material including a fiber base material, a friction adjusting material, and a binder, the content of at least one type of copper component selected from copper, copper alloy, and a copper compound being no more than 5% by mass in terms of elemental copper, and the friction material including 2-7% by mass of elastic graphite, 3-10% by mass of chromite, and 3-15% by mass of steel fibers.

Inventors:
TAKAHASHI YASUNORI (JP)
SEKI KATSUJI (JP)
SUGAI YOSHIYUKI (JP)
NAKAJIMA SHIGERU (JP)
Application Number:
PCT/JP2014/079818
Publication Date:
May 21, 2015
Filing Date:
November 11, 2014
Export Citation:
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Assignee:
AKEBONO BRAKE IND (JP)
International Classes:
C09K3/14; F16D69/02
Domestic Patent References:
WO2012066968A12012-05-24
Foreign References:
JP2010222555A2010-10-07
JPH04306288A1992-10-29
CA2835326A12012-11-29
JP2008509232A2008-03-27
JP2009227768A2009-10-08
JP2009155439A2009-07-16
Attorney, Agent or Firm:
HAMADA Yuriko et al. (JP)
Yuriko Hamada (JP)
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