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. 03, 1978
Filed:
Apr. 28, 1976
Applicant:
Inventor:
Keith T Krueger, Bellefontaine, OH (US);
Assignee:
I-T-E Imperial Corporation, Spring House, PA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ; H01H / ;
U.S. Cl.
CPC ...
335-9 ; 337 50 ;
Abstract
A multi-pole circuit breaker is provided with a molded common trip bar means including a bar having integrally formed bearings defining a pivot axis remote from the bar, integrally formed links individually connected to the overload sensing means of each pole, and an integrally formed projection for releasing a latch of a trip free contact operating means.