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US 12,288,654 B2Granted
Switch for a hand-held power tool
AssigneeFestool GmbH
InventorsMartin Fuchs, Philipp Huggenberger
Life of this patent
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AssigneeFestool GmbH
InventorsMartin Fuchs, Philipp Huggenberger
Estimating the term…
A switch (30) for a hand-held power tool (10) or as a component of a hand-held power tool (10), which has an electric drive motor (16) that can be switched by the switch (30). The switch (30) has a switch housing (33) with a switch chamber (35) in which a switch actuator (75) that can be moved between at least two switch positions (ML, MR) is arranged in order to actuate an electric switch element, said switch actuator being kinetically coupled, by means of a transmission element (70), to a switch (30) actuation element (32), which is arranged outside the switch housing (33) and can be moved between at least two actuation positions (R, L), wherein the transmission element (70) passes through a through-opening (54) on a wall of the switch housing (33) such that the switch actuator (75) can be moved by moving the actuation element (32) in order to actuate the switch element (24). A rotary bearing (77) is arranged in the through-opening (54), the transmission element (70) being rotatably mounted on the rotary bearing about a rotational axis (D).
A switch for a hand-held power tool, which has an electric drive motor that can be switched on by the switch, wherein the switch has a switch housing with a switch chamber in which a first switch actuator that can be moved between at least two switch positions is arranged in order to actuate a first electric switch element and is movement-coupled via a first transmission element to a first actuating element of the switch, located outside the switch housing and movable between at least two actuating positions, wherein the transmission element passes through a first through opening in a wall of the switch housing, so that the switch actuator is moved by moving the first actuating element to actuate the first electric switch element and wherein, at the first through opening, there is provided a rotary bearing, on which the transmission element is rotatably mounted around a rotation axis, and
A switch for a hand-held power tool, which has an electric drive motor that can be switched on by the switch, wherein the switch has a switch housing with a switch chamber in which a switch actuator that can be moved between at least two switch positions is arranged in order to actuate an electric switch element and is movement-coupled via a transmission element to an actuating element of the switch, located outside the switch housing and movable between at least two actuating positions, wherein the transmission element passes through a through opening in a wall of the switch housing, so that the switch actutor is moved by moving the actuating element to actuate the switch element and wherein, at the through opening, there is provided a rotary bearing, on which the transmission element is rotatably mounted around a rotation axis, and
A switch for a hand-held power tool, which has an electric drive motor that can be switch on by the switch, wherein the switch has a switch housing with a switch chamber in which a switch actuator that can be moved between at least two switch positions is arranged in order to actuate an electric switch element and is movement-coupled via a transmission element to an actuating element of the switch, located outside the switch housing and movable between at least two actuating positions, wherein the transmission element passes through a through opening in a wall of the switch housing, so that the switch actuator is moved by moving the actuating element to actuate the switch element and wherein, at the through opening, there is provided a rotary bearing, on which the transmission element is rotatably mounted around a rotation axis, and
Dependencies are inferred from the claim text.