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:
Jul. 12, 1983
Filed:
Oct. 16, 1980
Applicant:
Inventors:
Dan C Muessel, Danvers, MA (US);
Nubar Hagopian, Boston, MA (US);
Assignee:
Rule Industries, Inc., Gloucester, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B66D / ; F16D / ;
U.S. Cl.
CPC ...
254344 ; 464105 ; 464147 ; 464902 ;
Abstract
Disclosed herein is a rotary power coupling comprising rotatable spaced-apart driving and driven members and a torque-transmitting coupling plate interposed therebetween. The coupling of the invention is of particular use in those applications wherein it is of value to isolate power train components and/or assemblies from certain operational strains imposed upon the power user. In a planetary gear winch assembly the coupling of the invention is located in the power train between the output of the final planetary gear speed reduction stage and the winch drum.