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:
Jan. 21, 1992
Filed:
Nov. 16, 1989
Applicant:
Inventors:
Assignee:
Fuji Electric Co., Ltd., Kanagawa, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
200401 ;
Abstract
In a circuit breaker switching mechanism in which when a latch is released by setting a handle lever at the 'on' position, a toggle link unit made up of upper and lower links with a center pin therebetween is elastically reversed thereby to trip the circuit breaker, an interfering stopper is held in contact with the periphery of the upper link to limit the operation of the latter thereby to cause the center pin to move straightly when tripped, whereby the period of time required for opening the circuit breaker is minimized.
Takahashi, Tatsunori. (1992). Switching mechanism in circuit breaker (U.S. Patent No. 5082996). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5082996
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile