Patent ID: 11883944
Assignee: ATLAS COPCO INDUSTRIAL TECHNIQUE AB
Field: Measurement (Instruments)
Classification: CPC B  G | IPC B  G

Claim 0:
1. A handheld power tool comprising an actuator arrangement, wherein:
the actuator arrangement comprises a movable trigger member and a sensor arrangement;
the trigger member comprises at least one magnetic element;
the sensor arrangement is responsive to a displacement of the at least one magnetic element along with the movable trigger member relative to the sensor arrangement; and
the sensor arrangement comprises:
an analog magnetic field sensor configured to provide a signal proportional to a degree of depression of the trigger member;
a first digital magnetic field sensor configured to provide a first signal in response to the at least one magnetic element reaching a first position defining a first switching point of the first digital magnetic field sensor; and
a second digital magnetic field sensor configured to provide a second signal in response to the at least one magnetic element reaching a second position defining a second switching point of the second digital magnetic field sensor.