Patent application number | Description | Published |
20080196553 | Electrical Device, in Particular an Electrical Hand-Held Power Tool - The invention is based on an electric device, in particular an electric hand tool, having a removable power supply unit ( | 08-21-2008 |
20090286143 | BATTERY PACK - A battery pack according to the invention has a housing, at least one rechargeable battery cell, and at least one temperature sensor that is attachable in a thermally conductive fashion to the rechargeable cell. At least one clamping element is provided, which cooperates with the temperature sensor in such a way that it is possible to attach the temperature sensor to the rechargeable cell in a thermally conductive fashion. | 11-19-2009 |
20100209759 | BATTERY PACK - The invention describes a battery pack having a housing and at least one battery cell. According to the invention, also provided are elements which compensates for tolerance variations of the battery cell(s). The tolerance compensation elements include at least one spreading element which is arranged in an intermediate space between at least two battery cells and/or between one battery cell and the housing. | 08-19-2010 |
20100265661 | HEAT SINK OF AT LEAST ONE ELECTRONIC COMPONENT - The invention relates to a cooling body of at least one electrical component. According to the invention, a first cooling body section is designed as a spring and a contact surface is provided on the first cooling body section, between the cooling body and the at least one component. | 10-21-2010 |
20120155030 | MOLDED PART FOR ACCOMMODATING MULTIPLE ELECTRICAL COMPONENTS - A molded part is provided for accommodating multiple electrical components and for fastening to an electrical assembly, the molded part including at least one heat sink for cooling an electrical component to be cooled, the molded part being provided to be electrically nonconductive. | 06-21-2012 |
20120313582 | HAND TOOL HAVING AT LEAST ONE INTEGRATED BATTERY CELL - In a hand tool having at least one integrated battery cell, a pen-shaped tool housing is provided, and the battery cell is connectable to a charger for charging, which is designed to charge removable battery packs. | 12-13-2012 |
20150135306 | Electric Tool - The disclosure relates to an electric tool, particularly a hand-held power tool, comprising a control unit which has control software with control parameters, and is provided for the purpose of controlling a drive unit. According to the disclosure, said electric tool comprises an interface unit that is provided to fundamentally update and/or modify the control software and/or the control parameters. | 05-14-2015 |
20150318732 | RECHARGEABLE HAND TOOL INDUCTION BATTERY DEVICE - An inductive rechargeable handheld tool battery apparatus includes: a cell unit; and a secondary charging unit provided for direct energy acceptance upon charging of the cell unit, which secondary charging unit has at least one first integrated charging interface constituted by an induction coil, and at least one second integrated charging interface. | 11-05-2015 |
20150318733 | HAND-HELD POWER TOOL RECHARGEABLE BATTERY - A hand-held power tool rechargeable battery is provided which includes at least one first rechargeable battery cell and at least one inductive charging unit which includes at least one inductive charging coil for charging the at least one first rechargeable battery cell. It is provided that the at least one first rechargeable battery cell has a main direction of extension which is oriented at least essentially perpendicularly with respect to a coil plane of the inductive charging unit. | 11-05-2015 |
20150318734 | HAND-HELD POWER TOOL RECHARGEABLE BATTERY - A hand-held power tool rechargeable battery is provided, including at least one rechargeable battery housing, at least one rechargeable battery cell and at least one inductive charging unit, which includes at least one inductive charging coil for charging the at least one rechargeable battery cell. It is provided that the rechargeable battery housing has at least one molded housing projection, which is delimited at least partially by an area of an inductive charging side of the rechargeable battery housing. | 11-05-2015 |