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. 06, 2021
Filed:
Oct. 18, 2018
Applicant:
Phoenix Contact Gmbh & CO KG, Blomberg, DE;
Inventors:
Assignee:
PHOENIX CONTACT GMBH & CO KG, Blomberg, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02H 1/04 (2006.01); H02H 9/04 (2006.01); H02H 3/08 (2006.01); H02H 3/20 (2006.01); H02H 3/26 (2006.01);
U.S. Cl.
CPC ...
H02H 1/04 (2013.01); H02H 3/085 (2013.01); H02H 3/20 (2013.01); H02H 3/26 (2013.01); H02H 9/042 (2013.01);
Abstract
The invention disclosure relates to a space-limited protection module with at least two overvoltage protection elements in parallel current branches, where the protection module includes a local multistage indicator for indicating at least one operating state, a warning state and a defect state, and where the parallel switched overvoltage protection elements are arranged on a circuit board in electrical connection to conductor tracks of the circuit board and attached in a thermally softenable manner.