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公开(公告)号：US09701007B2
公开(公告)日：2017-07-11
申请号：US14891305
申请日：2014-05-14
IPC分类号： B25F5/02
CPC分类号： B25F5/026 , B25F5/02 , Y10T16/4713
摘要： A side handle (18) is provided for a handheld power tool (1). The user can grasp the side handle (18) by a grip element (19). A ring-shaped clamp is provided for clamping the side handle (18) onto the handheld power tool (1). The clamp (36) has two ends (32, 33) that can be joined. A pre-tensioned spring (39) presses the joinable ends (32, 33) against a stop (40) in order to join them under a force that acts in an effective direction (29). A release mechanism (41, 43) is held in a normal position by the force of the pre-tensioned spring (29) that acts in the effective direction (29). Against the force of the pre-tensioned spring (39) that acts in the effective direction (29), the user can deflect the release mechanism (41) into a release position in order to cancel the force that presses the joinable ends against the stop.
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公开(公告)号：US11123853B2
公开(公告)日：2021-09-21
申请号：US16324233
申请日：2017-07-31
摘要： The A hand-held power tool includes a tool holder 2 for holding a tool and a pneumatic striking mechanism for periodically generating impacts on the tool held in the tool holder. The striking mechanism includes a guiding tube, an exciter piston, a striker, a pneumatic chamber closed by the exciter piston and the striker in the guiding tube, and a compensating opening in the guiding tube for ventilating the pneumatic chamber. A cap covers the compensating opening on an outside of the guiding tube. The cap is open in an opening direction which is largely tangential to the guiding tube.
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公开(公告)号：US20160114472A1
公开(公告)日：2016-04-28
申请号：US14891305
申请日：2014-05-14
IPC分类号： B25F5/02
CPC分类号： B25F5/026 , B25F5/02 , Y10T16/4713
摘要： A side handle (18) is provided for a handheld power tool (1). The user can grasp the side handle (18) by a grip element (19). A ring-shaped clamp is provided for clamping the side handle (18) onto the handheld power tool (1). The clamp (36) has two ends (32, 33) that can be joined. A pre-tensioned spring (39) presses the joinable ends (32, 33) against a stop (40) in order to join them under a force that acts in an effective direction (29). A release mechanism (41, 43) is held in a normal position by the force of the pre-tensioned spring (29) that acts in the effective direction (29). Against the force of the pre-tensioned spring (39) that acts in the effective direction (29), the user can deflect the release mechanism (41) into a release position in order to cancel the force that presses the joinable ends against the stop.
摘要翻译： 为手持电动工具（1）提供侧手柄（18）。 用户可以通过握持元件（19）来抓住侧手柄（18）。 提供了一种环形夹具，用于将侧手柄（18）夹紧到手持式电动工具（1）上。 夹具（36）具有可连接的两端（32,33）。 预拉伸的弹簧（39）将可连接端部（32,33）压靠在止动件（40）上，以便在有效方向（29）上作用的力将它们接合在一起。 通过在有效方向（29）上作用的预张紧弹簧（29）的力将释放机构（41,43）保持在正常位置。 抵抗沿着有效方向（29）作用的预张紧弹簧（39）的力，使用者可以将释放机构（41）偏转到释放位置，以便消除将可连接端压靠在止动件上的力 。
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