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:
Apr. 11, 2023
Filed:
Nov. 19, 2020
Applicant:
Tower Manufacturing Corp., Providence, RI (US);
Inventors:
Victor V Aromin, West Warwick, RI (US);
Louis J. Shatkin, Warwick, RI (US);
Assignee:
Tower Manufacturing Corporation, Providence, RI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 50/18 (2006.01); H01H 50/02 (2006.01); H02H 1/00 (2006.01); H02H 3/08 (2006.01); H01H 50/54 (2006.01);
U.S. Cl.
CPC ...
H01H 50/18 (2013.01); H01H 50/02 (2013.01); H01H 50/54 (2013.01); H02H 1/0007 (2013.01); H02H 3/08 (2013.01);
Abstract
A circuit interrupting safety device (CISD) interrupts the flow of current through a pair of lines extending between a source of power and a load. The CISD includes a column reset assembly functioning as a circuit breaker and a contact actuator, a relay circuit including a solenoid, and a fault detecting circuit packaged in a circuit assembly. The solenoid includes a solenoid pin in an extended state when the CISD is reset and a non-extended state when the CISD is tripped.