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. 20, 1997
Filed:
Jan. 03, 1994
Evgeny I Rivin, Southfield, MI (US);
Other;
Abstract
The torsional flexible connection has two coaxial flanges or discs equipped with sets of equidistant radially or axially protruding blades which are interdigitated to form a plurality of wedge-shaped chambers whose sides intersect at the axis of the connection, all or some of which receive torque-transmitting flexible inserts which transmit force and rotation to one of the flanges/discs in response to the force and rotation transmitted from the other flange/disc or vice versa. Each insert is comprised of two or several elements of a streamlined shape placed at different distances from the axis, so that the dimensions of these elements in the direction of transmitted payload are proportional to their distances from the axis.