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公开(公告)号：USD930574S1
公开(公告)日：2021-09-14
申请号：US29712352
申请日：2019-11-07
申请人： Robert Bosch GmbH
设计人： Simone Schramm , Simon Buck , Wolf Zahn
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公开(公告)号：US20210162575A1
公开(公告)日：2021-06-03
申请号：US16065585
申请日：2016-12-08
申请人： Robert Bosch GmbH
发明人： Florian Kneer , Wolf Zahn
IPC分类号： B25F5/00 , H01R11/12 , H01R9/18 , H01M50/247
摘要： A handheld machine tool, which has a housing including a handle, a drive motor situated inside the housing, and an interface for establishing a mechanical and/or an electrical connection between the handheld machine tool and a battery pack, the interface having a base element for the electrical and/or mechanical connection of the interface to the handheld machine tool, and a separate contact carrier including at least one contact element for the electrical and/or mechanical contacting with at least one corresponding mating contact element on the battery pack.
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公开(公告)号：US20190036098A1
公开(公告)日：2019-01-31
申请号：US16152622
申请日：2018-10-05
申请人： Robert Bosch GmbH
发明人： Wolf Zahn
摘要： A rechargeable battery (1) for hand-guided electromechanical tools, having a plurality of rechargeable battery cells (10) which are electrically connected to one another by means of electrical cell connectors (110), wherein the electrical cell connectors (110) are fixed to a cell connection frame (120), which is provided on one pole side (19) of the rechargeable battery cells (10), for the purpose of simplified mounting of the electrical cell connectors (110) on the rechargeable battery cells (10). Furthermore, an electromechanical tool, in particular a cordless screwdriver, a drill, a circular saw, a jigsaw, a sander, a garden appliance, having a rechargeable battery (1) according to the invention.
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公开(公告)号：US20230006310A1
公开(公告)日：2023-01-05
申请号：US17848539
申请日：2022-06-24
申请人： Robert Bosch GmbH
发明人： Simon Buck , Stephanie Gollhofer , Aaron Ruthardt , Balint Becsei , Simone Schramm , Wolf Zahn
IPC分类号： H01M50/519 , H05K1/18 , H05K3/32 , H01M50/213 , H01M50/503 , B23K31/02
摘要： A rechargeable battery pack. The rechargeable battery pack includes a housing, at least one rechargeable battery cell including a cell connector, and a circuit board. The at least one rechargeable battery cell being electrically connected to the circuit board via the cell connector. The circuit board includes a connection point for the materially bonded connection of the cell connector to the circuit board, the connection point being situated on a side of the circuit board facing away from the rechargeable battery cells.
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公开(公告)号：US20190001477A1
公开(公告)日：2019-01-03
申请号：US16064088
申请日：2016-11-24
申请人： Robert Bosch GmbH
发明人： Andre Ullrich , Andreas Schlegel , Christian Lang , Stefan Holst , Marcin Rejman , Wolf Zahn , Florian Kneer
摘要： A hand-held power tool, in particular a drilling hammer and/or chisel hammer, that includes at least one housing, at least one handle, and at least one interface device for establishing an electrical and mechanical connection to at least one rechargeable battery pack. The hand-held power tool includes at least one damping unit that is provided for supporting the at least one handle relative to the at least one housing in a vibration-damped manner. The at least one interface device is situated on the at least one handle.
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公开(公告)号：US09728824B2
公开(公告)日：2017-08-08
申请号：US14485162
申请日：2014-09-12
申请人： Robert Bosch GmbH
发明人： Josef Baumgartner , Wolf Zahn
IPC分类号： H01M10/50 , H01M10/6551 , H01M2/10 , H01M10/6235 , H01M10/613 , H01M10/6555 , H01M10/643 , H01M2/20 , H01M2/30
CPC分类号： H01M10/6555 , H01M2/1022 , H01M2/105 , H01M2/1094 , H01M2/20 , H01M2/30 , H01M10/613 , H01M10/6235 , H01M10/643 , H01M10/6551 , H01M2220/30
摘要： A rechargeable battery, particularly a rechargeable tool battery, includes at least one cell block which has at least one heat dissipation element, which is provided to dissipate heat from the cell block, and a rechargeable battery housing, which has at least one heat radiation element, which is provided at least to radiate the heat dissipated by the heat dissipation element to the surroundings. It is provided that the heat dissipation element and the heat radiation element are formed as components configured separately from each other.
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公开(公告)号：US20160067859A1
公开(公告)日：2016-03-10
申请号：US14942080
申请日：2015-11-16
申请人： Robert Bosch GmbH
IPC分类号： B25F5/02
CPC分类号： B25F5/02
摘要： A hand tool module having an interconnection device, which has an interface. The interconnection device has, in addition to the interface, at least one auxiliary interface, which is provided to bidirectionally exchange at least power at least with one additional hand tool module and/or a hand tool.
摘要翻译： 具有互连装置的手工工具模块，其具有接口。 互连设备除了接口之外还具有至少一个辅助接口，该辅助接口被提供用于至少与一个附加的手动工具模块和/或手动工具至少双向交换。
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公开(公告)号：US11364616B2
公开(公告)日：2022-06-21
申请号：US16625120
申请日：2018-06-20
申请人： Robert Bosch GmbH
发明人： Wolf Zahn , Florian Kneer , Josef Baumgartner
IPC分类号： B25F5/02 , B23B45/02 , H01M10/42 , H01M50/213
摘要： A rechargeable battery pack interface device includes: at least one connecting unit that is designed to detachably mechanically connect a rechargeable battery pack to a consumer, the mechanical connection being detachable using a relative movement of the rechargeable battery pack relative to the consumer; and a retaining unit that is designed in such a way that, in a non-activated state of the retaining unit, the mechanical connection is detachable using the relative movement of the rechargeable battery pack with respect to the consumer and, in an activated state of the retaining unit, the mechanical connection is detachable using another relative movement which differs from the relative movement.
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公开(公告)号：US10461301B2
公开(公告)日：2019-10-29
申请号：US15062767
申请日：2016-03-07
申请人： Robert Bosch GmbH
发明人： Wolf Zahn , Florian Schmehl , Joseph Baumgartner
摘要： A battery pack for a hand-held power tool including a battery pack housing, the battery pack housing accommodating at least two battery cells, and at least one cell connector for connecting the battery cells in parallel and/or in series, the cell connector being connected to a pole of the first battery cell and to a pole of the second battery cell using a welding method, the cell connector including at least two at least partially overlapping, current-carrying cross-sectional areas in an unwelded area between the battery cells.
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公开(公告)号：US10109836B2
公开(公告)日：2018-10-23
申请号：US14144713
申请日：2013-12-31
申请人： Robert Bosch GmbH
发明人： Wolf Zahn
摘要： A rechargeable battery (1) for hand-guided electromechanical tools, having a plurality of rechargeable battery cells (10) which are electrically connected to one another by means of electrical cell connectors (110), wherein the electrical cell connectors (110) are fixed to a cell connection frame (120), which is provided on one pole side (19) of the rechargeable battery cells (10), for the purpose of simplified mounting of the electrical cell connectors (110) on the rechargeable battery cells (10). Furthermore, an electromechanical tool, in particular a cordless screwdriver, a drill, a circular saw, a jigsaw, a sander, a garden appliance, having a rechargeable battery (1) according to the invention.
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