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:
Mar. 09, 1982
Filed:
Jul. 16, 1980
Omar Givler, North Canton, OH (US);
Portage Electric Products, Inc., North Canton, OH (US);
Abstract
A creepless, snap action thermostat is formed employing two movable contacts. One of the contacts is mounted to a bimetallic arm which moves as the temperature of the environment in which the thermostat is located increases. The second movable contact is mounted on a spring arm, the spring arm following the motion of the bimetallic arm upon increased heating, so as to maintain firm mating of the two contacts until the snap over point of the bimetal is reached. After snap over, the contact on the spring arm is prevented from following the contact on the bimetallic arm because of a physical stop formed in the thermostat casing.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile