Title:
摩擦板
Document Type and Number:
Japanese Patent JP4243892
Kind Code:
B2
Abstract:
A friction plate comprising a substantially annular core plate and a frictional material segment disposed on the core plate and including inner and outer peripheries and a concave cut-away portion provided at at least one of corner portions joining sides of the frictional material segment to at least one of the inner and outer peripheries.
Inventors:
Tetsuya Wakamori
Rikiya Takahashi
Rikiya Takahashi
Application Number:
JP17535799A
Publication Date:
March 25, 2009
Filing Date:
June 22, 1999
Export Citation:
Assignee:
NSK Warner Co., Ltd.
International Classes:
F16D13/62; F16D13/64; F16D69/00
Domestic Patent References:
| JP11022765A | ||||
| JP1158236A |
Attorney, Agent or Firm:
Masao Okabe
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa
Nobuaki Kato
Kazuo
Shinichi Usui
Ikuo Fujino
Takao Ochi
Teruhisa Motomiya
Norimichi Takanashi
Asahi Shinmitsu
Seiichiro Takahashi
Koji Yoshizawa