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:
Oct. 02, 1984
Filed:
Dec. 16, 1982
Applicant:
Inventors:
Satomi Arimoto, Nishinomiya, JP;
Hiroshi Kakeyama, Ashiya, JP;
Assignee:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
2001 / ; 2001 / ; 2001 / ;
Abstract
The present invention relates to a puffer type gas circuit breaker wherein, in order to efficiently extinguish an electric arc struck when a movable arc contact is disengaged from a stationary arc contact, self-extinction by an arc extinguishing fluid in a gas storage chamber is performed conjointly with forced extinction by an arc extinguishing fluid in a puffer chamber, in accordance with the movement of the movable arc contact.
Quick Actions:
Arimoto, Satomi. (1984). Puffer type gas circuit breaker (U.S. Patent No. 4475018). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4475018
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile