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.

Date of Patent:
Jun. 11, 2024

Filed:

Apr. 21, 2023
Applicant:

T-max (Hangzhou) Technology Co., Ltd., Zhejiang, CN;

Inventors:

Hangfei Yu, Zhejiang, CN;

Shipei Yao, Zhejiang, CN;

Senbiao Ge, Zhejiang, CN;

Haojia Chen, Zhejiang, CN;

Haibin Chen, Zhejiang, CN;

Xuebo Hu, Zhejiang, CN;

Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F16H 57/08 (2006.01); F16H 57/00 (2012.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
F16H 57/0006 (2013.01); F16H 57/02 (2013.01); F16H 57/08 (2013.01);
Abstract

The present disclosure relates to a reducer. The reducer includes a casing, an internal ring gear and an elastic cushion. The casing has an inner circumferential wall provided with a first limiting part. The internal ring gear is arranged in the casing and has an outer circumferential wall provided with a second limiting part. The first limiting part is fitted with the second limiting part to limit rotation of the internal ring gear. The elastic cushion has at least a portion located between the second limiting part and the inner circumferential wall of the casing and abutting against the second limiting part and the inner circumferential wall of the casing.


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