Siemens Aktiengesellschaft

Dominik Haun

Helmut Schneider

Winfried Kessler

A stator-housing unit for an electric machine includes a housing and a stator connected to the housing and bordering a bearing shield. A deviation in shape for increasing a coefficient of friction between the stator and the housing is realized on at least one subarea of a contact area between the stator and the housing, with the subarea being realized at one end of the stator.

Stator-housing unit for an electric machine

A connecting element for connecting a motor shaft of a motor to an encoder shaft of a rotary encoder which is designed to detect a rotational position and/or a rotational speed of the motor shaft has a connecting region which runs in an annular shape around a connecting axis and has two end sides which lie axially opposite one another, an outer side facing away from the connecting axis and an inner side facing the connecting axis. In addition, the connecting element has at least one fan blade which protrudes radially from the outer side of the connecting region.

Growing community of inventors

Bad Kissingen, Germany

Dominik Haun