Abstract: An induction charging coil device is provided, in particular an induction charging coil device for a hand-held power tool, including at least one coil unit having at least one shielding unit, at least one core unit and at least one electronics unit and/or one cell unit to be shielded. It is provided that a projection area of the core unit, in the case of a projection in the direction of a winding axis of the coil unit, covers at least essentially the electronics unit and/or the cell unit to be shielded.

Abstract: An inductive charging unit is provided, in particular a hand-held power tool inductive charging unit, which is provided for transferring energy in a coupled state with an induction battery, including at least one charging coil and a housing which includes at least one receiving area for accommodating the induction battery in a coupled state. It is provided that the at least one receiving area has at least one recess.

Abstract: An inductive charging device is provided, in particular a hand-held power tool inductive charging device, which includes an inductive charging unit which is provided for transferring energy in a coupled state with an induction battery. It is provided that the inductive charging device includes a fastening unit which is provided, at least in part, for coupling the inductive charging unit to the at least one induction battery and/or to at least one external unit in at least one state.

Abstract: An inductive charging coil device, in particular a hand-held power tool inductive charging coil device, includes at least one coil unit having at least one conductor. It is provided that the conductor includes at least two main cross sections.

Abstract: An inductive charging coil device, in particular a hand-held power tool inductive charging coil device, includes at least one coil unit and at least one core unit. It is provided that the core unit is at least partially formed by microscopic core elements embedded in a binder.

Abstract: A rechargeable handheld tool battery includes: at least one rechargeable cell; and at least one inductive charging unit that has at least one inductive charging coil for charging the at least one rechargeable cell. A diameter of the inductive charging coil is greater than a principal extension length of the at least one rechargeable cell.

Abstract: 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.

Abstract: 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.

Abstract: 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.

Abstract: A charging device having a coil for inductive electric charging of a device, in particular of a battery, including a control unit having a temperature sensor for detecting a temperature, the temperature sensor being situated in the area of application for applying the device, and is connected to the control unit, the temperature sensor being situated laterally next to the coil and adjacent to the coil.

Abstract: A gearbox positioning device to position a gearbox relative to an engine case of a gas turbine engine. The positioning device has a first and second part, with the first part having a connecting cavity of predetermined shape and being secured to the engine case. The second part has a coupling post received in the connecting cavity and constraining displacement of the gearbox in a laterally transverse direction with respect to the central longitudinal axis of the engine. The device permits movement of the gearbox in the axial direction of the engine as well as angular movement to prevent stressing the engine case during thermal growth of the engine case or support linkage imbalance. A gearbox positioning system incorporating the positioning device and the method of attaching same to the engine casing is also included.

Abstract: A hand tool case holding device including a holding device housing, a case accommodating area, and a charging coil, which is provided for the purpose of transferring energy into a hand tool case situated in the case accommodating area. It is provided that the hand tool case holding device includes a holding device, which is provided for the purpose of detachably fixing at least the holding device housing independently of the hand tool case.

Abstract: A hand tool case holding device including at least one holding device, which is provided for the purpose of detachably holding a hand tool case in a case accommodating area. It is provided that the hand tool case holding device has at least one charging coil and a bearing arrangement, which is provided for the purpose of movably supporting the charging coil and the holding device in relation to one another.

Abstract: A hand tool case holding device includes at least one charging coil, a case accommodating area and a holding device housing, which includes a first outer side facing toward the case accommodating area. The holding device housing includes at least one second outer side, (a) which, in at least one operating state, faces toward the case accommodating area, (b) which is aligned essentially perpendicularly to the first outer side, and (c) on which the charging coil is situated.

Abstract: A hand tool case holding device includes: a holding device housing, a case accommodating area, and at least one charging coil, which is provided for the purpose of transferring energy into the case accommodating area in a direction perpendicular to a charging surface of the holding device housing. The holding device housing has a case support surface, which is provided for the purpose of causing a support force at least essentially parallel to the charging surface.

Abstract: A device for plugging an axially-aligned bore in a shaft of a gas turbine engine comprises a plug. A sealing body of the plug is sealingly received in a bore of the shaft. Legs project from the sealing body and are displaceable between a normally contracted position in which the legs are radially inward relative to a periphery of the bore, and a deployed position in which the legs project radially outward and engage with shaft projections within the bore of the shaft. A wedge is operatively engaged to the plug for movement of the wedge relative to the plug. The wedge comprises a portion in operative contact with the legs of the plug unit to displace the legs between positions as a response to movement of the wedge. A gas turbine engine and a method for plugging a shaft are provided.

Abstract: A transmitter for wireless energy transmission includes: a transmission device for generating an alternating magnetic field, a determination device for providing a signal which indicates an object in the area of the transmission device, and a control device for limiting the strength of the alternating field on at least three different levels based on the signal.

Abstract: The invention relates to a battery pack (2) for supplying an electrical appliance or an electromobile, especially a power tool, with power. Said battery pack comprises a plurality of battery cells (4) and at least one heat compensation element (18) interposed between neighboring battery cells (4). The invention is characterized in that the heat compensation element (18) consists of a plastic material.

Abstract: A system includes: a hand-held tool battery, a hand-held tool battery charging device which has a battery accommodating area for accommodating the hand-held tool battery during an inductive charging operation, and a user interface which outputs an item of information about the charging operation.

Abstract: A handheld tool carrying case includes at least one interior structuring unit having at least one interior structuring element, which is provided to delimit at least one inductive charge receiving region for at least one handheld tool battery. The interior structuring unit is configured to be combinable in a modular manner.