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:
Jan. 16, 1979
Filed:
Oct. 26, 1977
Applicant:
Inventors:
Walter Zolnerovich, Jr, Newark, OH (US);
William N Leang, Waukesha, WI (US);
Assignee:
Westinghouse Electric Corp., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B66B / ;
U.S. Cl.
CPC ...
187 / ; 340 21 ;
Abstract
An elevator system including an elevator car mounted in the hoistway of a building having a plurality of floors, hoistway doors at the floors, and a floor selector for controlling the movement of the elevator car. Each hoistway door includes address indicia related to the address of its associated floor in the building. A detector on the elevator car reads the indicia during movement of the hoistway door. The address read from the hoistway door is loaded into a car position memory associated with the floor selector.