发明公开
EP2431488A2 LEAD-FREE COPPER-BASED SINTERED SLIDING MATERIAL AND SLIDING PART
审中-公开
BLEIFREIES AUF KUPFER BASIERENDES GESINTERTES GLEITMATERIAL UND GLEITTEIL
- 专利标题： LEAD-FREE COPPER-BASED SINTERED SLIDING MATERIAL AND SLIDING PART
- 专利标题（中）： BLEIFREIES AUF KUPFER BASIERENDES GESINTERTES GLEITMATERIAL UND GLEITTEIL
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申请号： EP10769724.5申请日： 2010-04-27
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公开(公告)号： EP2431488A2公开(公告)日： 2012-03-21
- 发明人: MUKAI, Ryo , KOYAMA, Atsushi , HAMAGUCHI, Nahomi , MOURI, Kao , YOKOTA, Hiromi
- 申请人： Taiho Kogyo Co., Ltd
- 申请人地址： 65, Midorigaoka 3-chome Toyota-shi Aichi 471-8502 JP
- 专利权人： Taiho Kogyo Co., Ltd
- 当前专利权人： Taiho Kogyo Co., Ltd
- 当前专利权人地址： 65, Midorigaoka 3-chome Toyota-shi Aichi 471-8502 JP
- 代理机构： Strobel, Wolfgang
- 优先权： JP2009109637 20090428
- 国际公布： WO2010126026 20101104
- 主分类号： C22C9/02
- IPC分类号： C22C9/02 ; C22C1/05 ; C22C9/00 ; C22C9/01 ; C22C9/04 ; C22C9/06 ; F16C33/10 ; F16C33/12
摘要：
The present invention relates to sliding material provided by sintering a lead-free copper or copper alloy and contains at least one mineral selected from the group consisting of talc, mica, kaolinite mineral and Montmorillonite mineral. Pb has conventionally been included in sliding materials for the purpose of obtaining conformability and seizure resistance. Despite the absence of Pb, the Pb-free copper-based sliding material and sliding parts according to the present invention have improved sliding properties.
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