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:
Feb. 23, 1982
Filed:
Jul. 21, 1980
Applicant:
Inventors:
Assignee:
Nuclear Power Company Limited, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66C / ;
U.S. Cl.
CPC ...
294 / ;
Abstract
A suction pad for adhering a load to a surface and comprising a disc having an extensible annular seal on one face and a radial vacuum inducer mounted on the other. The inducer is capable of evacuating the interior region bounded by the seal to anchor the disc to the surface. There are gas thrusters disposed outside the seal for opposing the vacuum by extending the seal when it is required to reduce adhesion to allow lateral displacement of the suction pad without breaking the annular seal.
Quick Actions:
Farmer, Rodney. (1982). Suction pads for supporting loads (U.S. Patent No. 4316628). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4316628
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile