Title:
Ｖベルト式無段変速機
Document Type and Number:
Japanese Patent JP6461468
Kind Code:
B2
Abstract:
A V-belt type infinitely variable transmission is provided which is made up of a smaller number of parts and which can be easily assembled and disassembled. By rotating an eccentric cam (84), an arm member (60) is moved in the axial direction of a primary shaft (16). When the arm member (60) is moved in this direction, a movable pulley member (32) of a driving pulley (30) is moved relative to a fixed pulley member (31) of the driving pulley (30). Thus, it is possible to adjust the groove width of the driving pulley (30).
Inventors:
Itagaki Taku
Fishing field Yoshiaki
Kazuya Akaishi
Fishing field Yoshiaki
Kazuya Akaishi
Application Number:
JP2013241682A
Publication Date:
January 30, 2019
Filing Date:
November 22, 2013
Export Citation:
Assignee:
ntn corporation
International Classes:
F16H9/18
Domestic Patent References:
| JP7259945A | ||||
| JP56127803U |
Foreign References:
| US4023425 | ||||
| US4770065 | ||||
| US20080051236 |
Attorney, Agent or Firm:
Naoya Kamata
Bunji Kamada
Yaichiro Nakatani
Takashi Shimizu
Bunji Kamada
Yaichiro Nakatani
Takashi Shimizu