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:
May. 17, 1977
Filed:
Nov. 21, 1975
Applicant:
Inventors:
Nobuo Anzai, Inazawa, JA;
Takao Kato, Inazawa, JA;
Assignee:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
188171 ; 188 / ; 188162 ;
Abstract
The disclosed brake includes a brake wheel directly connected to an electric motor for an elevator car, and a pair of opposite brake shoes resiliently engaging the brake wheel through respective brake linings applied to the shoes and responsive to the energization of an electromagnet to permit the rotation of the motor. Each shoe is provided on that side remote from the brake lining with a heater for continuously heating the lining to prevent it from becoming wet.