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1. 发明公开

EP4378633A2 HAND-HELD POWER TOOL HAVING A TOOL HOUSING WITH AN ELONGATED LIGHT EMITTING DEVICE 审中-公开
公开(公告)号：EP4378633A2
公开(公告)日：2024-06-05
申请号：EP24171663.8
申请日：2021-03-22
申请人： Valentini, Guido
发明人： Valentini, Guido
IPC分类号： B25F5/02
CPC分类号： B25F5/021
摘要： The invention refers to a hand-held power tool (10), comprising a tool housing (12), a working element (30) protruding from the tool housing (12) and designed to perform a working movement (34) during an intended use of the power tool (10), and a motor (28) located inside the tool housing (12) and designed to drive the working element (30) to perform the working movement (34) during the intended use of the power tool (10). The power tool (10) comprises at least one elongated light emitting device (56) having a longitudinal extension (58) and located at least partially on an external surface of the tool housing (12), wherein the at least one elongated light emitting device (56) is designed to emit light along at least part of its longitudinal extension (58) in a direction (122) that is essentially perpendicular to the longitudinal extension (58) of the elongated light emitting device (56). The elongated light emitting device (56) comprises a diffusing lens (112), and a plurality of discrete light sources (116) located spaced apart from each other along the longitudinal extension (58) of the diffusing lens (112) and designed to emit light (118) through the diffusing lens (112) in the direction (122) that is essentially perpendicular to the longitudinal extension (58) of the diffusing lens (112), wherein the diffusing lens (112) is designed to scatter the light (118) from the discrete light sources (116) such that a light emitting side (120) of the diffusing lens (112) is uniformly illuminated by the scattered light (114),

2. 发明授权

EP4011562B1 JUSTIERVORRICHTUNG 有权
公开(公告)号：EP4011562B1
公开(公告)日：2024-06-05
申请号：EP20213918.4
申请日：2020-12-14
IPC分类号： B25F5/02
CPC分类号： B25F5/02

3. 发明授权

EP3960384B1 AIRFLOW INTAKE CONFIGURATION IN POWER TOOL 有权
公开(公告)号：EP3960384B1
公开(公告)日：2024-06-05
申请号：EP21193291.8
申请日：2021-08-26
IPC分类号： B25F5/00 , B24B23/02
CPC分类号： B25F5/008 , B24B23/028 , B24B41/007

4. 发明授权

EP3825065B8 AKKUBETRIEBENES ARBEITSGERÄT MIT KÜHLLUFTFÜHRUNG 有权
公开(公告)号：EP3825065B8
公开(公告)日：2024-05-29
申请号：EP19209944.8
申请日：2019-11-19
IPC分类号： B25F5/00
CPC分类号： B25F5/008 , Y02E60/10

5. 发明公开

EP4369551A1 OPTIMIERTE LADEROUTINE FÜR EINEN AKKUMULATOR 审中-公开
公开(公告)号：EP4369551A1
公开(公告)日：2024-05-15
申请号：EP22206044.4
申请日：2022-11-08
申请人： Hilti Aktiengesellschaft
发明人： Ender, Moses , Stanger, Robert , Seltmann, Daniel , Britz, Rory , Hartmann, Markus , Hauser, Klaus , Frenzel, Mathias
IPC分类号： H02J7/00 , B25F5/00
CPC分类号： H02J7/0071 , B25F5/00 , H02J7/007188 , H02J7/007192 , H02J7/00036
摘要： System enthaltend eine Ladevorrichtung und wenigstens einen durch die Ladevorrichtung aufladbaren Akkumulator mit wenigstens einem Energiespeicherelement, wobei die Ladevorrichtung eine Steuereinheit enthält zum Steuern eines Ladevorgang des Akkumulators sowie zum Einstellen des Ladevorgangs in wenigstens eine erste oder zweite Ladeeinstellung.
Zum Erfassen wenigstens einer ersten und zweiten physikalischen Zeitdauer ist wenigstens eine Echtzeituhr enthalten, welche ausgestaltet ist, zum Aussenden wenigstens eines Signals an die Steuereinheit zum Einstellen des Ladevorgangs von einer ersten Ladeeinstellung in eine zweite Ladeeinstellung, nach Ablauf wenigstens der ersten physikalischen Zeitdauer.

6. 发明公开

EP4328384A3 TIE DRILL AND LAG SCREW INSERTER DEVICE FOR THE RAIL INDUSTRY 审中-实审
公开(公告)号：EP4328384A3
公开(公告)日：2024-05-15
申请号：EP23215074.8
申请日：2020-11-20
申请人： Focused Technology Solutions, Inc.
发明人： DASH, Corey , BARTEK, Peter
IPC分类号： B23B45/00 , B25B21/00 , B25F3/00 , E01B29/28 , E01B31/20
CPC分类号： B23B2215/3220130101 , B23B45/003 , B25F3/00 , E01B29/28 , B25B21/007 , E01B31/20
摘要： A portable device is disclosed for drilling a hole through a plate and into a wooden tie and/or inserting a lag screw into the hole in the plate and into the wooden tie. The portable device may include a handle and a removable drill with a rechargeable battery that provides power to the portable device. In various embodiments, the portable device may include a gear ratio and gear reduction system configured to allow a user to change speed and torque settings for the portable device independent from the battery-powered drill. In some embodiments, the portable device may include a quick connect/disconnect component configured to enable the portable device to be used as a tie drill device or a lag screw inserter device by interchangeably connecting either a drill bit or a lag screw socket to the portable device.

7. 发明授权

EP3810369B1 SYSTEMS AND METHODS FOR RETROFIT WIRELESS COMMUNICATIONS IN POWER TOOLS 有权
公开(公告)号：EP3810369B1
公开(公告)日：2024-05-15
申请号：EP19731707.6
申请日：2019-06-17
IPC分类号： B25F5/00
CPC分类号： B25F5/00

8. 发明授权

EP3589455B1 COOLING ARRANGEMENT FOR A POWER TOOL AND POWER TOOL ELECTRONICS 有权
公开(公告)号：EP3589455B1
公开(公告)日：2024-05-08
申请号：EP17854187.6
申请日：2017-02-28
IPC分类号： H05K7/20 , B25F5/00 , H05K1/02
CPC分类号： B25F5/008 , H05K7/20445 , H05K1/0209 , H05K2201/06620130101 , H05K7/20909

9. 发明公开

EP4359173A1 WERKZEUGMASCHINE UND VERFAHREN ZUR DURCHFÜHRUNG EINES LADUNGSAUSGLEICHS ZWISCHEN AKKUMULATOREN IN EINER WERKZEUGMASCHINE 审中-实审
公开(公告)号：EP4359173A1
公开(公告)日：2024-05-01
申请号：EP22735337.2
申请日：2022-06-09
申请人： Hilti Aktiengesellschaft
发明人： LACHER, Michael
IPC分类号： B25F5/00 , H02J7/00 , G01R31/382
CPC分类号： B25F5/00 , H02J7/0016 , H02J7/00714 , H02J2207/2020200101

10. 发明公开

EP4358357A1 BATTERY PACK 审中-公开
公开(公告)号：EP4358357A1
公开(公告)日：2024-04-24
申请号：EP23202825.8
申请日：2023-10-10
申请人： Techtronic Cordless GP
发明人： GUO, Xi , WEN, Chao , WANG, Ren Jie , MA, Hai Bo
IPC分类号： H02J7/00 , H01M10/48 , B25F5/00
CPC分类号： H02J7/0031 , H02J7/0029 , H02J7/0047 , H02J7/00309 , H02J7/00036 , H01M10/48 , B25F5/00
摘要： The present invention provides a battery pack, which is electrically connectable to an electrical device to supply power or connectable to a charging device to undergo charging. The battery pack comprises a charge level display module and a communication module. The communication module is able to communicate with the electrical device or the charging device when the battery pack is connected to the electrical device or the charging device, so as to obtain fault information of the electrical device or the charging device. The charge level display module is able to issue charge level indication information, to indicate a charge level of the battery pack, and is able to issue first indication information indicating a fault of the electrical device or the charging device in response to the fault information obtained by the communication module. According to the present invention, indication information corresponding to a fault of the electrical device or charging device can be issued by means of the charge level display module of the battery pack; thus, there is no need to provide special monitoring/indicating modules, etc. for the electrical device and charging device, so costs can be lowered. Moreover, the operator need only pay attention to the charge level display module, and this helps to improve the working efficiency.

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