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:
Dec. 17, 1986
Yoshio Kinoshita, Kanagawa, JP;
Mikio Uchida, Kanagawa, JP;
NSK-Warner K.K., , JP;
Abstract
A one-way clutch with a cage-displacement limiting mechanism is constructed of an outer race; an inner race concentric with the outer race; sprags arranged within a space between the outer and inner races and being displaceable between first positions, where the sprags are maintained in contact with the inner and outer races to transmit a torque, and second positions where the sprags cannot transmit any torque; first and second annular cages arranged within the space with a radial interval therebetween, holding the sprags in place, and being rotatable relative to each other between first relative positions, where the sprags are caused to move to the first positions, and second relative positions where the sprags are caused to move to the second positions; and a limiting member for connecting the cages to each other and for limiting the degrees of relative movements of the cages.