Husqvarna Ab

Torbjörn Almqvist

Pär Carlsson

Robert Lerbro

Paul Johansson

Niklas Sundberg

David Grennhag

Fredrik Karlsson

Hanna Olsson

A power tool may include a body arranged to support a rotatable work tool. The body may include a front handle and a rear handle. The front handle may be arranged between the rotatable work tool and the rear handle. The power tool may further include a liquid dispensing system for adding a controlled amount of liquid to the rotatable work tool. The liquid dispensing system may include a valve for adjusting a flow of liquid in the liquid dispensing system. The valve may include a control member arranged on a portion of the body separate from the front handle but adjacent to the front handle such that the control member is operable by a hand gripping the front handle.

Power tool with improved liquid dispensing system

A hand-held electrically powered cut-off tool () comprising a first part () and a second part () arranged vibrationally isolated from each other, the first part () comprising an arm () arranged to support a cutting disc () and an electric motor () arranged to drive the cutting disc, the second part () comprising front () and rear () handles for operating the cut-off tool, and a battery compartment () for holding an electrical storage device () such as a battery arranged to power the electric motor (), wherein one or more damping members () are arranged in-between the first part () and the second part (), where at least one damping member () is formed in a resilient material associated with a damping coefficient.

Hand-held electrically powered work tool

A hand-held work tool () comprising a first part () and a second part () arranged vibrationally isolated from each other, the first part () comprising an interface for holding a circular cutting tool () and an electric motor () arranged to drive the circular cutting tool, wherein the electric motor () is arranged to drive a fan () configured to generate a flow of cooling air for cooling the electric motor (), the second part () comprising a battery compartment () for holding an electrical storage device arranged to power the electric motor (), wherein a cooling air conduit is arranged to guide a portion of the flow of cooling air () from the first part () and into the second part () for cooling the electrical storage device.

The present disclosure relates to a cutter clamp () that comprises a first arm part () and a second arm part (), where the arm parts () are arcuate and arranged to adjustably at least partially enclose a major part of a circumference () having a center (). The cutter clamp () comprises at least one hollow rod () arranged for receiving a mounting rod () for a power cutter () in a pivoting manner. The smaller circumference the arm parts () are adjusted for, the closer to the center () said hollow rod () is moved. The present disclosure also relates to a cutter clamp attachment device (), a cutter clamp kit and a cutter clamp holding frame ().

Cutter clamp, an attachment device, a cutter clamp kit and a holding frame

A gearbox for a rack () and pinion () linear transmission, said gearbox further including&#x2014;a reduction gear train (-) having at least a first (), a second (), a third (), and a fourth gear wheel (), where the fourth gear wheel is the pinion () for rotary engagement with the rack (); a rotary input shaft () operatively connected to the gear train (-) to effect a linear relative movement between the rack () and the pinion (); and an intermediate shaft () on which the first () and the second () gear wheel are fixed; the third gear wheel () being fixed on the input shaft (), the fourth gear wheel () being journalled to enable it to rotate freely on the input shaft () and constituting the pinion (), and the first gear wheel () and the fourth gear wheel () being in constant meshing engagement with each other.

Growing community of inventors

Gothenburg, Sweden

Torbjörn Almqvist