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. 19, 2002
Filed:
Nov. 27, 2000
Stephen M. Ruth, Holly, MI (US);
Means Industries, Inc., Saginaw, MI (US);
Abstract
A planar inertia-actuated overrunning coupling assembly having a pocket plate and a notch plate mounted on a common rotary axis with planar juxtaposed coupling surfaces. A pocket plate having a plurality of angularly spaced pockets that receive adjustable clutch elements, the notch plate having angularly spaced notches, a clutch element being mounted in each pocket for pivotal movement about one edge thereof, an inertia-actuated ball in each pocket adjacent a clutch element, the pocket being formed with a ramp surface engageable with the inertiaactuated ball whereby the clutch element is shifted into locking engagement with the pocket plate in response to an inertia force acting on the actuator balls whereby torque is transmitted from one plate to the other in one direction of relative rotation of the plates, and wherein the clutch elements move out of registry with the pocket plate upon a reversal in the direction of relative rotation of the plates.