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. 23, 2021
Filed:
Dec. 05, 2019
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
Te Connectivity Corporation, Berwyn, PA (US);
Suzhou Harmontronics Automation Technology Co., Ltd., Suzhou, CN;
Lei Zhou, Shanghai, CN;
Dandan Zhang, Shanghai, CN;
Lvhai Hu, Shanghai, CN;
Roberto Francisco-Yi Lu, Bellevue, WA (US);
Huiyou Zhou, Suzhou, CN;
Tyco Electronics (Shanghai) Co. Ltd., Shanghai, CN;
TE Connectivity Corporation, Berwyn, PA (US);
Suzhou Harmontronics Automation Technology Co. Ltd., Suzhou, CN;
Abstract
An elastic sealing ring expanding apparatus includes a base on which a plurality of posts are disposed, an assembly platform supported on the base by the posts, a plurality of rods movably mounted on the assembly platform, and a driving device mounted on the base. The driving device is configured to drive the rods to move from a center of a rectangle toward a plurality of corners of the rectangle along a plurality of straight paths, expanding an elastic sealing ring sleeved on the rods into a rectangular ring with a predetermined length-width ratio.