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.

Date of Patent:
Jun. 18, 2019

Filed:

Aug. 04, 2017
Applicant:

Eaton Corporation, Cleveland, OH (US);

Inventors:

Zhi Gao, Warrendale, PA (US);

James L. Lagree, McKees Rocks, PA (US);

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H 71/02 (2006.01); H01H 71/04 (2006.01); G06K 19/077 (2006.01); H01H 71/74 (2006.01);
U.S. Cl.
CPC ...
H01H 71/025 (2013.01); H01H 71/04 (2013.01); G06K 19/0776 (2013.01); G06K 19/07798 (2013.01); H01H 2071/7472 (2013.01); H01H 2223/002 (2013.01); H01H 2239/032 (2013.01); H01H 2300/032 (2013.01); H01H 2300/052 (2013.01);
Abstract

A circuit breaker assembly including a housing assembly and a tamper detection system. The housing assembly defines a sealed enclosure. The sealed enclosure includes a division interface. The sealed enclosure is structured to be in one of a closed, first configuration, wherein the sealed enclosure defines a generally enclosed space, and an open, second configuration, wherein the sealed enclosure allows access to the enclosed space, and wherein, as the sealed enclosure moves between the first configuration to the second configuration, the sealed enclosure is reconfigured at the division interface. The tamper detection system includes a protective assembly and an indicator assembly. The protective assembly is structured to be coupled to the sealed enclosure at the division interface. The indicator assembly includes a rupturable construct. The rupturable construct is structured to transform from an intact, first configuration to a ruptured, second configuration.


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