发明申请
- 专利标题: CLOSURE RELEASE DEVICE
- 专利标题(中): 封闭释放装置
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申请号: US14711180申请日: 2015-05-13
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公开(公告)号: US20150330118A1公开(公告)日: 2015-11-19
- 发明人: Paul W. Alexander , Richard J. Skurkis , James Holbrook Brown , Aragorn Zolno , Tyler P. Ownby , Paulo M. Mendonca
- 申请人: GM Global Technology Operations LLC , DYNALLOY, INC.
- 主分类号: E05B85/20
- IPC分类号: E05B85/20 ; E05B85/10
摘要:
A closure release device includes a housing fixedly attached to a closure and an actuating lever rotatably disposed on an axis of rotation on the housing. A crank lever is rotatably disposed on the axis of rotation. A coupling member is to selectively couple the actuating lever to the crank lever for rotation together. A shape memory alloy (SMA) actuator is to selectively cause the coupling member to selectively couple the actuating lever to the crank lever. The SMA actuator is electrically actuated. The crank lever is to connect to a latch to selectively release or engage the latch in response to a coupling state of the actuating lever with the crank lever and an actuation state of the actuating lever.
公开/授权文献
- US10364593B2 Closure release device 公开/授权日:2019-07-30
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