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. 22, 2022
Filed:
Dec. 29, 2020
Eaton Intelligent Power Limited, Dublin, IE;
Srushti Kawale, Chandrapur, IN;
Abhinav Pandey, Sultanpur, IN;
Karthik Satyanarayanan, Vellore, IN;
Jeffrey Cox, Venetia, PA (US);
Projesh Basu, Hooghly, IN;
Edward V. Stout, Beaver, PA (US);
Akshay Jamdade, Pune, IN;
Rajesh Londhe, Pune, IN;
EATON INTELLIGENT POWER LIMITED, Dublin, IE;
Abstract
A shunt trip assembly structured to be operatively coupled to a number of circuit breakers uses a lever to actuate an operating mechanism of the circuit breakers and uses a selectively powered solenoid to power the lever. The shunt trip assembly is composed from a standardized shunt assembly designed for use with a plurality of different solenoid coils, such that a given standardized shunt assembly will be operative regardless of which of the solenoid coils are added to the standardized shunt assembly. The shunt trip assembly requires less than 10 amps of current to operate; can be powered by any of a 12 volt AC/DC, 24 volt AC/DC, or 48 volt AC/DC power source; and is functional in temperatures ranging from −40° C. to +60° C.