トロイダル無段変速機および駆動機構一体型発電装置

Title:

トロイダル無段変速機および駆動機構一体型発電装置

Document Type and Number:

Japanese Patent JP6709021

Kind Code:

B2

Abstract:

A toroidal continuously variable transmission comprises an input disc and an output disc which are disposed to face each other; a power roller which is tiltably disposed between the input disc and the output disc and transmits a rotational driving force of the input disc to the output disc in a transmission ratio corresponding to a tilt motion angle of the power roller; a trunnion including a base on which the power roller is rotatably mounted, and a pair of side walls provided on both sides of the power roller in an axial direction of a tilt motion shaft of the power roller in such a manner that the pair of side walls extend upward from the base and face a peripheral surface of the power roller; and a beam mounted on the pair of side walls, the beam extending in the axial direction of the tilt motion shaft, on a side opposite to the base when viewed from a position of the power roller, wherein the beam includes a pair of contact portions, each of the contact portions being configured to contact an end surface of a tip end side of each of the pair of side walls, and a pair of restricting portions configured to contact side surfaces of the pair of side walls, respectively, the side surfaces facing each other, to restrict a movement of the pair of side walls in a direction in which the pair of side walls approach each other.

Inventors:

Kenichiro Tanaka
Hideyuki Imai
Abe Akira

Application Number:

JP2015046329A

Publication Date:

June 10, 2020

Filing Date:

March 09, 2015

Export Citation:

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