Stufenlos Verstellbares Getriebe

Details

Veröffentlichungs-Nr.

EP4170200

Aktenzeichen

EP22199366

Anmeldetag

3. Oktober 2022

Veröffentlichung

19. März 2025

Erteilung

19. März 2025

Rechtsraum

EP

IPC

F16H13/14F16H15/52

Abstract

[Problem to be Solved]There is provided a continuously variable transmission (1) that can increase the transmission torque and enables easy changing of the transmission ratio.[Solution]An output shaft (3) is disposed coaxially on one end portion side of an input shaft (2). A continuously variable transmission (1) includes a shift drum (34) disposed on the output shaft (3) side of a sun roller (2A), a carrier (4) disposed on the input shaft (2) side of the sun roller (2A), a first supporting unit (46) provided in the shift drum (34) and swingably supporting an end portion of a support shaft (16) on the output shaft (3) side, and a second supporting unit (47) provided in the carrier (4), swingably supporting an end portion of the support shaft (16) on the input shaft (2) side, and including a self-aligning bearing (17). The shift drum (34) and the carrier (4) are allowed to move in the axial direction of the input shaft (2) and prevented from rotating around the input shaft (2). The first supporting unit (46) includes a spherical guide roller (35) swingably held inside a groove (34A) formed in the shift drum (34), and a bearing (54) provided in the guide roller (35).

Anmelder

Firma

Suzuki Motor Corporation

Land

🇯🇵 Japan

Fachgebiete