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:
Feb. 28, 2023
Filed:
Mar. 22, 2021
Applicant:
Ze Chen, Yueqing, CN;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/02 (2006.01); H02H 1/00 (2006.01); H01H 71/04 (2006.01); H01H 71/62 (2006.01); H01H 83/04 (2006.01); H02H 3/32 (2006.01); H01H 47/00 (2006.01); H01H 50/02 (2006.01); H01H 50/44 (2006.01); H01H 83/14 (2006.01); H02H 3/16 (2006.01); H02H 3/33 (2006.01); H01H 71/24 (2006.01); H01H 71/58 (2006.01); H01H 83/20 (2006.01); H01H 89/00 (2006.01); H02H 3/04 (2006.01);
U.S. Cl.
CPC ...
H01H 71/0207 (2013.01); H01H 47/002 (2013.01); H01H 50/02 (2013.01); H01H 50/44 (2013.01); H01H 71/04 (2013.01); H01H 71/62 (2013.01); H01H 83/04 (2013.01); H01H 83/144 (2013.01); H02H 1/0015 (2013.01); H02H 3/16 (2013.01); H02H 3/32 (2013.01); H02H 3/33 (2013.01); H02H 3/335 (2013.01); H01H 71/2463 (2013.01); H01H 71/58 (2013.01); H01H 2071/044 (2013.01); H01H 2083/148 (2013.01); H01H 2083/201 (2013.01); H01H 2089/005 (2013.01); H02H 1/0007 (2013.01); H02H 3/04 (2013.01);
Abstract
A circuit for a circuit interrupter is provided. The circuit may in include a first SCR configured to receive a first trigger signal at a gate of the first SCR, a second SCR configured to receive a second trigger signal at a gate of the second SCR, and a third SCR configured to receive a third trigger signal at a gate of the third SCR. A cathode of the first SCR may be connected to an anode of the third SCR. A cathode of the second SCR and a cathode of the third SCR may be connected to a ground. Methods of operating a circuit interrupter and a circuit are also provided.