发明授权
- 专利标题: Drive device
- 专利标题(中): 驱动装置
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申请号: US12628410申请日: 2009-12-01
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公开(公告)号: US08375814B2公开(公告)日: 2013-02-19
- 发明人: Jörg Hillen , Andreas Ritter
- 申请人: Jörg Hillen , Andreas Ritter
- 申请人地址: DE Koblenz
- 专利权人: Stabilus GmbH
- 当前专利权人: Stabilus GmbH
- 当前专利权人地址: DE Koblenz
- 代理机构: Cozen O'Connor
- 优先权: DE102009006512 20090128; DE102009011184 20090304
- 主分类号: F16H3/06
- IPC分类号: F16H3/06 ; F16H27/02 ; F16H29/02 ; F16D7/00 ; F16D23/00 ; F16D43/20
摘要:
A drive device includes a first fastening device (5), for connection to a stationary base part, especially a vehicle body, or to a movable part, especially a vehicle (hinged) lid or door; a second fastening device (24), for connection to the movable part or to the stationary base part; a spindle drive (17), which includes a threaded spindle (16) and a spindle nut (19) mounted on the threaded spindle (16) and capable of moving the first and the second fastening devices (5, 24) axially relative to each other; and a rotary drive (9), which rotates the spindle drive (17) by way of an overload safety device, wherein the nonrotatable connection between the two components can be released when a certain torque is exceeded, and wherein the overload safety device is formed by a clutch device (15), which comprises an inner part (32) connected to the rotary drive (9), which inner part rotates an intermediate part (34) by way of a damping element (33) and, by way of the intermediate part (34), rotates an outer part (36) connected to the spindle drive (17).
公开/授权文献
- US20100186528A1 Drive Device 公开/授权日:2010-07-29
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