发明申请
- 专利标题： TRANSMISSION DEVICE
- 专利标题（中）： 传输设备
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申请号： US14000630申请日： 2012-03-15
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公开(公告)号： US20130333997A1公开(公告)日： 2013-12-19
- 发明人: Hiroshi Kato , Takuya Ishii , Norihiro Tokunaga , Satoru Kasuya , Kenta Tamabayashi
- 申请人： Hiroshi Kato , Takuya Ishii , Norihiro Tokunaga , Satoru Kasuya , Kenta Tamabayashi
- 申请人地址： JP Anjo-shi, Aichi-ken
- 专利权人： AISIN AW CO., LTD.
- 当前专利权人： AISIN AW CO., LTD.
- 当前专利权人地址： JP Anjo-shi, Aichi-ken
- 优先权： JP2011-075570 20110330; JP2011-241425 20111102
- 国际申请： PCT/JP2012/057652 WO 20120315
- 主分类号： F16D21/00
- IPC分类号： F16D21/00
摘要：
A fastening portion is formed from a rivet hole of a first side wall portion of a clutch drum, a rivet hole of a second side wall portion of a clutch drum, and a rivet that is inserted into the rivet hole and the rivet hole to hold together the first side wall portion and the second side wall portion. The fastening portion is provided between a first engagement side oil chamber enclosed by the clutch drum and a clutch piston, and a second engagement side oil chamber enclosed by the clutch drum and a clutch piston.
公开/授权文献
- US09080615B2 Transmission device 公开/授权日：2015-07-14