发明授权
US3871944A Integral composite element useful in electrostatic clutch or brake devices
失效
用于静电离合器或制动装置的整体复合元件
- 专利标题： Integral composite element useful in electrostatic clutch or brake devices
- 专利标题（中）： 用于静电离合器或制动装置的整体复合元件
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申请号： US36871873申请日： 1973-06-11
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公开(公告)号： US3871944A公开(公告)日： 1975-03-18
- 发明人: DOMINGUEZ-BURGUETTE MARIO
- 申请人： MINNESOTA MINING & MFG
- 专利权人： Minnesota Mining & Mfg
- 当前专利权人： Minnesota Mining & Mfg
- 优先权： US36871873 1973-06-11
- 主分类号： F16D63/00
- IPC分类号： F16D63/00 ; H02N13/00 ; B32B1/04 ; B32B5/16 ; B32B19/02 ; B60L7/10 ; F16D37/02 ; F16D69/00
摘要：
An integral laminar composite semiconductive element having a highly conductive surface is provided by a layer of semiconductive particles and a layer of metal particles. The layers are integrated with and bonded together by a hard nonconductive thermoset bonding resin. The semiconductive element is especially useful in electrostatic clutch or brake devices such as those utilizing the Johnsen-Rahbek effect.
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