GEAR UNIT, ELECTRIC GEAR MOTOR AND SEAT

• Main Authors: KUNTZ, Oliver, HOFFMANN, Andreas
• Format: Patent
• Language: English
• Published: 01.08.2019
• Subjects: CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BYMECHANICAL FEATURES ONLY; CONTROLLING; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; DYNAMO-ELECTRIC MACHINES; ELECTRICITY; GENERATION; PERFORMING OPERATIONS; PHYSICS; REGULATING; SEATS SPECIALLY ADAPTED FOR VEHICLES; TRANSPORTING; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR; VEHICLES IN GENERAL

A gear unit (G) includes a gear housing (2) with at least one locking component (2.4, 2.4′) for a form and/or force-locking mounting of an electric motor (1) to the gear unit (G). The locking component (2.4, 2.4′) is configured as a circumferential edge or flange collar (5), in which a number of undercuts (2.4.1, 2.4.1′) are incorporated, in which the electric motor (1) can be locked by a form or force-locking connection. The gear housing (2) includes an additional locking unit (4) as an additional radial stop, which locking unit can be pressed into the locking component (2.4) to achieve a locked state. An electric gear motor (GM) includes at least one electric motor (1) and the gear unit (G). The locking component (2.4, 2.4′) can be form and/or force-lockingly connected to the motor locking element (A, A′). A seat (S) includes the electric gear motor (GM).