Schaeffler Technologies Ag & Co .kg

Ina Schaeffler Kg

Peter Heipt

Patrick Daniel

Dietmar Rudy

Thomas Winkler

Wolfgang Bauer

Peter Keller

Ralf Moseberg

Michael Heid

Bettina Rudy

Peter Klos

Linear actuators and methods for assembling the same are disclosed. A linear actuator according to the disclosure may include A bearing unit may be provided, which may be configured to support a connecting shaft connecting the drive shaft to the spindle and has a bearing block matched to the internal cross section of the housing. The bearing unit may have a preloading device for preloading a rotary bearing inserted into the bearing block, and the spindle may be screwed to the connecting shaft via a centering portion and a screw fastening portion.

Linear actuator and method for assembling an actuator

A linear actuator is disclosed having a housing and a plurality of components arranged in the housing. The actuator may include The at least one conducting component may be separated from the group of mechanical, non-conducting components by at least one seal in such a way that two mutually separate spaces sealed off from one another are formed within the housing.

Linear actuator

Linear roller bearing, for carriage () which is longitudinally displaceable along rail (). Carriage () has an endless channel () for endless circulation of rolling bodies (). Channel () has load section (), return section () and two deflection sections () which connect load section () to return section (). Rolling bodies () roll in load section () on raceways (), and returned, without load, in return section (). Bodies () are deflected in deflection sections () between load section () and return section (). Deflection sections () have one inner deflection means () with inner deflection race () and outer deflection means () with outer deflection race (). Inner deflection means () and outer deflection means () are connected, integrally to one another.

Linear rolling bearing

In a linear rolling bearing comprising a guide rail () and a guide carriage () that partially surrounds the guide rail () and is supported for sliding through rolling elements () on two long sides of the guide rail (), the rolling elements () being arranged on each of the two long sides in at least two parallel, endlessly re-circulating rows () of rolling elements () while a spacer () is inserted between every two successive rolling elements () of a row (), on each long side of the guide rail (), a common spacer () for both rows () is inserted between every two adjacent rolling elements () of the one row () and between every two adjacent rolling elements () of the other row ().

Growing community of inventors

St. Ingbert, Germany

Peter Heipt