Robert Boschgmbh

Gerd Berner

Joachim Schadow

Rudolf Fuchs

Sinisa Andrasic

Alfred Frech

Reiner Silberer

Michael A Gabold

Michael Behrendes

Thomas Palaver

Juergen Koellner

Gunter Schaal

Joachim Carsten Mueller

Ernst Kraenzler

Walter Barth

Monika Renner

A hand power tool has housing, a motor arranged in the housing and having a drive shaft with two opposite ends, bearings each supporting one of the ends of the drive shaft in at least one component, an insert tool, a drive element through which the drive shaft is operatively connected with the insert tool, at least one of the bearings of the drive shaft being supported on the component over one part of its length in a radial direction through a sliding seat, and also being supported on the component over another part of its length in the radial direction through a synthetic plastic ring.

Hand power tool

A hand-held belt sander has a housing, an on-off switch and a power supply conductor supported by the housing, a motor and a transmission received in the housing, a sanding belt, a driving roller driven by the motor and driving the sanding belt, a sliding shoe provided with a base, a deviating roller arranged so that said sanding belt is guidable over the deviating roller and the base of the sliding shoe, a unit for centering the sanding belt, a unit for clamping the sanding belt, the deviating roller and the driving roller have different diameters so that the sanding belt is guided inclinedly, the housing being elongated and the sanding belt being guided on guiding parts which are introduced in a rear region of the elongated housing so that with together with the sanding belt in a front region of the elongated housing a centrally forwardly extending, freely projecting, wedge tip-shaped contour is formed so that the hand-held belt sander as a whole has a lance-like contour.

Hand-held belt sander

A surface grinding machine has a transmission housing, a grinding disc arranged movably on the transmission housing, a rotating drive which oscillatingly drives the grinding disc,and an angular transmission for transmitting a rotation of the rotating drive to the grinding disc and formed as a bendable shaft.

Surface grinding machine

Hand power tool with a multi-part, manually operable quick-action chuck

Growing community of inventors

Stuttgart, Germany

Gerd Berner