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Title:
RICE TRANSPLANTER
Document Type and Number:
Japanese Patent JP2012231760
Kind Code:
A
Abstract:

To provide a rice transplanter having a compact hydraulic system.

The rice transplanter 1 includes a pump 63 for an actuator to be a hydraulic pump driven by the power of an engine 14, a transmission case 18 filled with a hydraulic fluid to be supplied to the pump 63 for the actuator, a lift cylinder 35 which is arranged behind the transmission case 18 and to which pressurized oil is fed from the pump 63 for the actuator to lift up and down a planting part 40, and a lift valve unit 65 having a control valve 65f inside which controls the flow of hydraulic fluid to the lift cylinder 35, wherein the lift valve unit 65 is installed in a rear part of the transmission case 18.


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Inventors:
INOUE MAKOTO
Application Number:
JP2011000103825
Publication Date:
November 29, 2012
Filing Date:
May 06, 2011
Export Citation:
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Assignee:
YANMAR CO LTD
International Classes:
A01C11/02; F16H39/04
Domestic Patent References:
JP2001150965A2001-06-05
JP2004017933A2004-01-22
JPH07264908A1995-10-17
JP2001097061A2001-04-10
JP2000272364A2000-10-03
JP2004098925A2004-04-02
JP2010213626A2010-09-30
JP2001211707A2001-08-07
JPH04124015U1992-11-11
Attorney, Agent or Firm:
矢野 寿一郎