Abstract: A hand-held power tool, in particular an angle grinder, includes a tool housing that includes a handle casing for holding the power tool as well as a drive casing, in particular arranged on the handle casing, for accommodating a drive unit operable in particular by means of a rechargeable battery unit. The drive unit has an input shaft, which is in particular mounted to be rotatable about an input axis, and an output shaft, which is in particular mounted to be rotatable about an output axis.

Abstract: A safety operating device for operating a machine tool, in particular a hand-held machine tool, is disclosed. The device includes at least one operating unit, in particular a dead-man unit, for actuating the machine tool. The operating unit is designed to be moved in a sequence of at least two mutually different actuating movements. The device further includes a pre-activation unit that is designed to enable activation of the machine tool by way of an actuation by the operating unit.

Abstract: A tool chucking device, especially an oscillation tool chucking device, includes at least one chucking unit which has at least one pin-type chucking element for clamping a treatment tool in an axial direction and at least one grip head arranged on the chucking element. The tool chucking device further includes at least one movement conversion unit which is designed to displace at least the grip head at least substantially along the axial direction into at least one direction different from the axial direction depending on the movement of the chucking element.

Abstract: A clamping device for a hand-held power tool includes at least one clamping unit configured to clamp a processing tool in an axial direction and at least one operating unit configured to actuate the at least one clamping unit. The at least one operating unit has at least one jaw coupling element configured to couple the at least one operating unit to the at least one clamping unit in a rotationally fixed manner. The at least one jaw coupling element is supported so as to be movable at least substantially parallel to the axial direction.

Abstract: A clamping device for a hand-held power tool includes at least one clamping unit configured to clamp a processing tool in an axial direction and at least one operating unit configured to actuate the at least one clamping unit. The at least one operating unit has at least one jaw coupling element configured to couple the at least one operating unit to the at least one clamping unit in a rotationally fixed manner. The at least one jaw coupling element is supported so as to be movable at least substantially parallel to the axial direction.