发明授权
- 专利标题： Switching-device tripping apparatus
- 专利标题（中）： 开关装置跳闸装置
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申请号： US14362175申请日： 2012-11-15
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公开(公告)号： US09548175B2公开(公告)日： 2017-01-17
- 发明人: Oliver Duwe , Thomas Hilker
- 申请人： SIEMENS AKTIENGELLSCHAFT
- 申请人地址： DE Munich
- 专利权人： Siemens Aktiengesellschaft
- 当前专利权人： Siemens Aktiengesellschaft
- 当前专利权人地址： DE Munich
- 代理商 Laurence Greenberg; Werner Stemer; Ralph Locher
- 优先权： DE102011087651 20111202
- 国际申请： PCT/EP2012/072686 WO 20121115
- 国际公布： WO2013/079329 WO 20130606
- 主分类号： H01H71/24
- IPC分类号： H01H71/24 ; H01H71/28 ; H01H71/34 ; H01H3/30 ; H01H9/56 ; H01H9/00
摘要：
A switching-device tripping apparatus for a switching device includes contact pieces that can be moved relative to one another. Relative motion between the contact pieces is generated by a gear or transmission configuration. The gear or transmission configuration has a pawl in order to control motion of the contact pieces relative to each other. First and second tripping devices are provided, which work or operate the same pawl and drive the same pawl.
公开/授权文献
- US20140292452A1 SWITCHING-DEVICE TRIPPING APPARATUS 公开/授权日：2014-10-02
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