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:
Sep. 20, 1988
Filed:
Sep. 30, 1986
Applicant:
Inventor:
Klaus Kampf, Lohmar, DE;
Assignee:
Jean Walterscheid GmbH, Lohmar, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16D / ;
U.S. Cl.
CPC ...
192 28 ; 192 46 ; 192 47 ; 1921 / ;
Abstract
A clutch mechanism having radially moving control pins which may be actuated to effect switching of the clutch into a freewheeling condition is formed to include catching members which engage the pins to lock them in position when the clutch mechanism switches to freewheeling operation. The catching members are formed with control cams which engage retaining pins to maintain the locked position of the control pins with rotation of a driving clutch member operating to allow the retaining pins to drop out of engagement with the control cam to enable release of the control pins when the clutch is switched back into the torque transmitting position.