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:
Nov. 30, 2021
Filed:
Mar. 18, 2019
Adient Engineering and Ip Gmbh, Burscheid, DE;
Norbert Griewenka, Solingen, DE;
Keiper Seating Mechanisms Co., Ltd., Shanghai, CN;
Abstract
A reduction gear may have a housing, a first gear stage and a second gear stage. The second gear stage may have an externally toothed first gear wheel and an internally toothed second gear wheel which meshes with the first gear wheel and is at least indirectly rotationally fixed to an output. The reduction gear may also have a circumferential eccentric, which is driven by the first gear stage, for driving a rolling motion from the second gear wheel to the first gear wheel. A torque support disc is guided in a linearly movable manner in a first direction along two sliding surfaces of the bearing point. A rib bears against the torque support disc and elastically pretensions the torque support disc in the direction of a further sliding surface of the bearing point. A gear motor having an electric motor may use the reduction gear.