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:
Nov. 25, 1986
Filed:
Jul. 22, 1985
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A torsional vibration absorber device is positioned between two relatively rotatable members. A coupling member has a projection engaging a camming surface on one of the members, the camming surface being slanted circumferentially with respect to the axial direction. A wet type friction clutch is interposed between the coupling member and the other rotary member and is urged in the direction of its engagement upon axial movement of said coupling member, and a spring opposes such movement of the coupling member. A hydraulic oil chamber connected to atmosphere via an orifice decreases in volume upon axial movement of the coupling member.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile