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. 13, 1989
Filed:
Mar. 21, 1988
Applicant:
Inventor:
Otto F Heinemann, Ennigerloh, DE;
Assignee:
Renk Tacke GmbH, , DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16D / ; F16D / ;
U.S. Cl.
CPC ...
464 69 ; 464102 ; 464147 ;
Abstract
A flexible coupling in which two collars are connected with each other through two pairs of coupling rods which are offset from each other angularly by 90.degree., the two pairs lying in parallel planes. The coupling rods are connected through torsion layers to coupling arms which are articulated to each other. One of the coupling rods or coupling arms are connected to their respective collars while the other of the coupling rods or coupling arms are connected to an intermediate member located between the two collars.
Heinemann, Otto. (1989). Flexible coupling (U.S. Patent No. 4838830). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4838830
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile