Patent ID: 6073741
Filing Date: 2000-06-13
Classification: F16D

Abstract:
A one-way roller clutch comprising:a drive member of a round columnar construction and provided in a periphery thereof with a linking portion, said drive member provided at one end thereof with a shaft smaller in diameter than said drive member, said shaft provided in an outer periphery thereof with a plurality of rolling column slots, and a plurality of protruded portions each being located between two rolling column slots, said shaft provided at one end edge thereof with a fastening portion;a connection member provided in a center thereof with a round hole, said drive member being received in said round hole of said connection member such that said rolling column slots and said protruded portions are contained in said round hole, said rolling column slots of said drive member being of a progressively open shape relative to an inner wall of said round hole, said connection member further provided in a predetermined portion thereof with a connection portion;a plurality of rolling columns equal in number to said rolling column slots and disposed respectively in said rolling column slots; anda fastening member fastened with said fastening portion of said drive member such that said connection member is urged by said fastening member so as to hold said connection member securely in place on said drive member.