发明授权
- 专利标题： Method for manufacturing a clutch facing
- 专利标题（中）： 制造离合器面对的方法
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申请号： US826132申请日： 1977-08-19
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公开(公告)号： US4187133A公开(公告)日： 1980-02-05
- 发明人: Yasunobu Yamamoto , Ryoichi Tomikawa , Toshiaki Sakabe , Yasuhiro Matsumoto
- 申请人： Yasunobu Yamamoto , Ryoichi Tomikawa , Toshiaki Sakabe , Yasuhiro Matsumoto
- 申请人地址： JPX Kariya
- 专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人： Aisin Seiki Kabushiki Kaisha
- 当前专利权人地址： JPX Kariya
- 优先权： JPX51-102054 19760826
- 主分类号： C09K3/14
- IPC分类号： C09K3/14 ; C08J5/14 ; C08K7/12 ; C08L61/10 ; F16D69/02 ; B32B5/00
摘要：
A method of manufacturing a clutch facing including the steps of mixing graphite and phenolic resin to form a graphite mixture, soaking an asbestos fiber string within the mixture, removing the soaked string such that phenolic resin content of between 14-24 weight percents and graphite content of between 1-8 weight percents for every 100 weight percents is produced and bonding the string to the clutch facing such that the Rockwell hardness of the clutch facing is between 20-60 on the Moh scale.
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