Patent ID: 11897113
Assignee: HUSQVARNA AB
Field: Other special machines (Mechanical engineering)
Classification: CPC A  B  H | IPC A  B

Claim 0:
1. A power tool comprising:
a tool implement,
an elongated body defining a longitudinal axis,
a first handle portion attached to the elongated body at a first position along the longitudinal axis,
a power source arranged to power the tool implement,
a second handle portion attached to the elongated body at a second position along the longitudinal axis and comprising a throttle lever, wherein the first position is closer to the tool implement along the longitudinal axis than the second position,
a circuit board located in a sealed enclosure,
a human machine interface comprising components arranged on and adjacent a first side of the circuit board,
a magnet operably connected to the throttle lever, wherein the magnet is moveably arranged along an arc in response to a displacement of the throttle lever, and
a sensor arrangement configured to sense an intensity of a magnetic field of the magnet, wherein the sensor arrangement is arranged on and adjacent a second side of the circuit board, wherein the sensor arrangement comprises at least two sensors each configured to sense the intensity of the magnetic field of the magnet along a different sensing direction,
wherein the magnet is located outside of the sealed enclosure.