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:
Jun. 25, 1985
Filed:
Dec. 03, 1982
Donald S Cushing, Louisville, KY (US);
General Electric Company, Louisville, KY (US);
Abstract
A timer comprising a driven control cam having a first and second cam track. First and second resilient arms carry opposing contacts and the second arm has a lateral projection in the direction of the second cam track. A cam following member extending between the second arm and first cam track is biased into cam-following engagement with the first cam track by the second arm. A spring biased pivotal rocker arm having at one end a cam follower portion and at the other end a lifter portion. During rotation of the control cam, the cam following member and first cam track are operative to prevent closing the contacts. The cam following member and firt cam track further being operative to release the cam following member from the first cam track and close the contact. The rocker arm and second cam track being operative to pivot the rocker arm so the lifter portion engages the lateral projection of the second arm and opens the contacts. In addition, there is a mechanism to reset the time for subsequent cycling as mentioned above.