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:
Aug. 15, 2023
Filed:
Jun. 26, 2020
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Chang Hyun Pang, Suwon-si, KR;
Heon Joon Lee, Seoul, KR;
Sang Yul Baik, Suwon-si, KR;
Gui Won Hwang, Ansan-si, KR;
Research & Business Foundation Sungkyunkwan University, Suwon-si, KR;
Abstract
A pneumatic controlled soft gripper includes a chamber having a negative-pressure action space defined therein and having an opening communicating with the negative-pressure action space; a sucker extending radially outwardly from the opening of the chamber and having an annular contact surface; an expandable and contractible protuberance protruding from a top face of the negative-pressure action space opposite to the opening, wherein the protuberance is received in the negative-pressure action space, and has a gas pocket defined therein; and a gas channel extending from an outer face of the chamber into the gas pocket, wherein gas flows into and out of the gas pocket through the gas channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile