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:
Oct. 28, 2014
Filed:
Apr. 23, 2013
Eaton Corporation, Cleveland, OH (US);
James Gerard Maloney, Industry, PA (US);
Edward Ethber Lias, Aliquippa, PA (US);
Jeffrey Scott Gibson, Hookstown, PA (US);
Eaton Corporation, Cleveland, OH (US);
Abstract
A trip mechanism includes a bimetal having a first side and an opposite second side, a magnetic yoke disposed proximate the first side of the bimetal, and a magnetic armature pivotally connected to the bimetal and disposed proximate the opposite second side thereof. The armature has a first side with a surface, an opposite second side, and an opening extending from the first side to the opposite second side of the magnetic armature. The opening has a latch surface structured to engage the latch surface of an operating mechanism. The first side of the magnetic armature is structured to engage the opposite second side of the bimetal. At least one of the bimetal and the magnetic armature is structured to provide an offset between the bimetal and the surface of the first side of the magnetic armature at the opening of the magnetic armature.