Elektronisch gesteuertes, stufenloses Bandgetriebe und damit ausgestattetes Fahrzeug

Details

Veröffentlichungs-Nr.

EP2765337

Aktenzeichen

EP14153684

Anmeldetag

3. Februar 2014

Veröffentlichung

16. September 2015

Erteilung

16. September 2015

Rechtsraum

EP

IPC

F16H63/06F16H9/18

Abstract

A belt-type electronically-controlled continuously variable transmission (5) that includes a housing, a primary pulley (51) having a movable sheave (53), a secondary pulley having a driven sheave, a belt (54) that is wound between the primary pulley (51) and the secondary pulley, a slider (70) that is provided coaxially with the movable sheave (53) and that is connected so as to be axially-movable and rotationally non-movable with respect to the housing and to be axially non-movable and rotationally movable with respect to the movable sheave (53), a worm wheel (71) that is provided coaxially with the movable sheave (53) and screwed to the slider (70) using a thread, a worm gear (72) of which an axis direction is a tangential direction of the worm wheel (71) and which is screwed to the worm wheel (71), and an electric motor having the worm gear (72) mounted to an output shaft thereof.

Anmelder

Firma

Yamaha Hatsudoki Kabushiki Kaisha

Land

🇯🇵 Japan

Fachgebiete