发明名称 |
BLADE DROP FOR POWER DEVICE AND METHOD OF MANUFACTURING THEREOF |
摘要 |
A table saw in one embodiment a swing arm movable along a swing arm path between a first swing arm position adjacent a latch hold mechanism and a second swing arm position spaced apart from the latch hold mechanism, a blade supported by the swing arm, a charge coupling plate mounted in close proximity to the blade so as to form a capacitor, an actuating device configured to transfer a force to the swing arm when the swing arm is maintained at the first swing arm position resulting in a bias on the latch hold mechanism, and a control system configured to control the actuating device to transfer the force to the swing arm in response to a sensed change in capacitance of the capacitor. |
申请公布号 |
WO2014151073(A1) |
申请公布日期 |
2014.09.25 |
申请号 |
WO2014US24893 |
申请日期 |
2014.03.12 |
申请人 |
ROBERT BOSCH GMBH;DOUMANI, ROBERT;LALIBERTE, ERIC;SZWEDA, TIMOTHY;TALESKY, MARK |
发明人 |
DOUMANI, ROBERT;LALIBERTE, ERIC;SZWEDA, TIMOTHY;TALESKY, MARK |
分类号 |
B23D45/06;B26D7/22;B27G19/02 |
主分类号 |
B23D45/06 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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