Title:
作業車
Document Type and Number:
Japanese Patent JP5851337
Kind Code:
B2
Abstract:
A hydraulic actuator is arranged such that the hydraulic actuator operates a swash plate of a hydraulic motor by a first pilot pressure and a second pilot pressure, the first pilot pressure being branched from a high-speed oil passage and applied to the hydraulic actuator for operating the swash plate of the hydraulic motor to a low speed side, the second pilot pressure being branched from a charge pump and applied to the hydraulic actuator for operating the swash plate of the hydraulic motor to a high speed side.
Inventors:
Masayoshi Okubo
Fumitake Okunishi
Yuki Kido
Fumitake Okunishi
Yuki Kido
Application Number:
JP2012109802A
Publication Date:
February 03, 2016
Filing Date:
May 11, 2012
Export Citation:
Assignee:
Kubota Corporation
International Classes:
F16H61/423
Domestic Patent References:
| JP59175671A | ||||
| JP4181063A | ||||
| JP2010053952A | ||||
| JP2005529290A |
Foreign References:
| US20100083652 |
Attorney, Agent or Firm:
Shuichiro Kitamura
Otono Taiyo
Otono Taiyo