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. 07, 1978
Filed:
Apr. 23, 1976
Applicant:
Inventor:
John D Goodlaxson, Colfax, IA (US);
Assignee:
The Maytag Company, Newton, IA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01H / ;
U.S. Cl.
CPC ...
307118 ; 318227 ;
Abstract
A latch mechanism for an apparatus having a rotatable member, a cabinet enclosing the rotatable member and an access door on the cabinet. The latch mechanism includes a first portion on the access door and a second portion on the cabinet which cooperate to lock the access door in the closed position at predetermined times in a cycle of operations. The second portion of the latch mechanism is controlled through a bimetal actuator which is heated by a low voltage current inductively generated in an auxiliary winding associated with a pump motor.