Title:
斜板式静油圧式無段変速機の斜板駆動装置
Document Type and Number:
Japanese Patent JP4711465
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To increase durability to support a load imposed on a ball screw in the direction of thrust in a swash plate drive device for a swash plate type hydrostatic continuously variable transmission. SOLUTION: This device, comprising a link arm provided protrusively from a swash plate of a hydrostatic continuously variable transmission in order to rotate the swash plate and a ball screw operating in engagement with the link arm, is furnished with bearings respectively supporting both ends of the screw, a means for unmovably fixing an inner race part of only either one of the bearings to the screw in the axial direction, and a means for unmovably fixing an outer race part to a bearing support member in the axial direction of the screw.
Inventors:
Mitsuru Saito
Yoshihiro Yoshida
Kazuhiro Takeuchi
Fujimoto Yasuji
Katsuhiko Ito
Yoshihiro Yoshida
Kazuhiro Takeuchi
Fujimoto Yasuji
Katsuhiko Ito
Application Number:
JP2000269295A
Publication Date:
June 29, 2011
Filing Date:
September 05, 2000
Export Citation:
Assignee:
Honda motor industry stock company
International Classes:
F04B1/22; F16H39/14; F16C35/063; F16C35/067; F16H25/20; F16H25/22
Domestic Patent References:
JP7035234A | ||||
JP11037167A | ||||
JP10061741A | ||||
JP57145861U | ||||
JP64012080A | ||||
JP61073957U | ||||
JP63152960U | ||||
JP8040119A | ||||
JP9146642A | ||||
JP2000145914A |
Attorney, Agent or Firm:
Kiyomitsu Komatsu