The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 08, 1980
Filed:
Dec. 20, 1977
Hans Grunleitner, Nuremberg, DE;
Georg Kogler, Schwabach, DE;
Hans Kohnlein, Nuremberg, DE;
Peter Tschirner, Nuremberg, DE;
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Abstract
A brushless d-c motor having an electric commutation circuit in which the motor and circuit are inter-connected by a mating connector is disclosed. The mating parts of the connector may be connected in two configurations. In one configuration, the motor rotates in one direction and in the other configuration, the motor rotates in the opposite direction. The mating connector is disclosed as a plug connector having a plug and a mating jack in which the connection of the motor and circuit to the pin connectors of the plug and to the jack connectors of the jack, and the arrangement of the pin connectors and jack connectors is such that the motor rotates in opposite directions in the two configurations.