发明申请
US20120090944A1 MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) BASED HYDRAULIC CONTROL SYSTEM FOR AUTOMATED MANUAL TRANSMISSIONS
有权
基于微机电系统（MEMS）的自动化手册变速器液压控制系统
- 专利标题： MICRO ELECTRO-MECHANICAL SYSTEM (MEMS) BASED HYDRAULIC CONTROL SYSTEM FOR AUTOMATED MANUAL TRANSMISSIONS
- 专利标题（中）： 基于微机电系统（MEMS）的自动化手册变速器液压控制系统
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申请号： US13195295申请日： 2011-08-01
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公开(公告)号： US20120090944A1公开(公告)日： 2012-04-19
- 发明人: Dongxu Li , Farzad Samie , Chunhao J. Lee , Kumaraswamy V. Hebbale , Chi-Kuan Kao , Andrew L. Bartos , Kevin B. Rober , Bret M. Olson
- 申请人： Dongxu Li , Farzad Samie , Chunhao J. Lee , Kumaraswamy V. Hebbale , Chi-Kuan Kao , Andrew L. Bartos , Kevin B. Rober , Bret M. Olson
- 申请人地址： US MI Detroit
- 专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人： GM GLOBAL TECHNOLOGY OPERATIONS LLC
- 当前专利权人地址： US MI Detroit
- 主分类号： F16D25/00
- IPC分类号： F16D25/00 ; F16K31/42
摘要：
An automated manual transmission includes a hydraulic device, a pilot valve, and a regulating valve. The pilot valve is operably connected to the hydraulic device and configured to actuate. The pilot valve includes at least one micro-electro-mechanical systems (MEMS) based device. The regulating valve is operably connected to the pilot valve and the hydraulic device. The regulating valve is configured to direct fluid to the hydraulic device based on the actuation of the pilot valve.
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