logo

For the Inventor, By the Inventor

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.:

US 12311537 B1

PDFFull Text
Date of Patent:
May. 27, 2025

Filed:

Sep. 14, 2020

Seal structure for protecting a motor of a robot

Applicant:

Abb Schweiz Ag, Baden, CH;

Inventors:

Xiaodong Cao, Shanghai, CN;

Kaiwei Chen, Shanghai, CN;

Jiajie Sha, Shanghai, CN;

Assignee:

ABB Schweiz AG, Baden, CH;

Attorney:

Greenberg Traurig, LLP

Primary Examiner:

T Scott Fix

Int. Cl.
CPC ...
F16H 57/029 (2012.01); B25J 9/10 (2006.01); B25J 9/12 (2006.01); B25J 19/00 (2006.01); H02K 5/10 (2006.01); H02K 7/00 (2006.01); F16H 57/02 (2012.01);
U.S. Cl.
CPC ...
B25J 19/0075 (2013.01); B25J 9/102 (2013.01); B25J 9/126 (2013.01); F16H 57/029 (2013.01); H02K 5/10 (2013.01); H02K 7/003 (2013.01); F16H 2057/02034 (2013.01);
Abstract

According to implementations of the subject matter described herein, there is provided a robot. The robot includes a motor mounted on a frame; a driving member having a shaft portion mounted to the motor and an output portion configured to engage a downstream driving member; a seal ring coupled to the frame and having an inner annular portion; and a collar secured to the shaft portion and having an outside peripheral surface in contact with the inner annular portion of the seal ring. A robot having a more reliable seal for protecting the motor can be achieved.

Find Patent Forward Citations

Cao, Xiaodong. (2025). Seal structure for protecting a motor of a robot (U.S. Patent No. 12311537). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12311537

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Loading…