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:
May. 20, 2003
Filed:
Jun. 19, 2000
Hideaki Aoyama, Wako, JP;
Takamichi Shimada, Wako, JP;
Honda Giken Kogyo Kabushiki Kaisha, Tokyo, JP;
Abstract
A belt for a continuously variable transmission including a plurality of metal ring assemblies and a plurality of metal elements is provided, wherein a main surface of each of the plurality of metal elements is formed at its three portions with contact faces for transmitting a pushing force in the fore-and-aft direction, and the radial position of the centroid of the contact faces is set between a center line in a thickness direction of the metal ring assembly fitted into the ring slot of the metal element and a line along a radial outer edge of the ring slot. With this structure, a compressed-side chord of the metal belt can assume a straight shape or a slightly outwardly warped shape, and it is possible to elongate the life of the metal ring assemblies to reduce noise and vibration, and to enhance the power transmitting efficiency.