JPS6178309A - 水田用農作業機の推進車輪上下制御装置 - Google Patents

水田用農作業機の推進車輪上下制御装置

Info

Publication number
JPS6178309A
JPS6178309A JP20257284A JP20257284A JPS6178309A JP S6178309 A JPS6178309 A JP S6178309A JP 20257284 A JP20257284 A JP 20257284A JP 20257284 A JP20257284 A JP 20257284A JP S6178309 A JPS6178309 A JP S6178309A
Authority
JP
Japan
Prior art keywords
hydraulic
ground
interlocking
float
switching valves
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP20257284A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0241290B2 (OSRAM
Inventor
弘和 仲
利男 玉井
孝秀 塩崎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Original Assignee
Iseki and Co Ltd
Iseki Agricultural Machinery Mfg Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Iseki and Co Ltd, Iseki Agricultural Machinery Mfg Co Ltd filed Critical Iseki and Co Ltd
Priority to JP20257284A priority Critical patent/JPS6178309A/ja
Publication of JPS6178309A publication Critical patent/JPS6178309A/ja
Publication of JPH0241290B2 publication Critical patent/JPH0241290B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
JP20257284A 1984-09-26 1984-09-26 水田用農作業機の推進車輪上下制御装置 Granted JPS6178309A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20257284A JPS6178309A (ja) 1984-09-26 1984-09-26 水田用農作業機の推進車輪上下制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20257284A JPS6178309A (ja) 1984-09-26 1984-09-26 水田用農作業機の推進車輪上下制御装置

Publications (2)

Publication Number Publication Date
JPS6178309A true JPS6178309A (ja) 1986-04-21
JPH0241290B2 JPH0241290B2 (OSRAM) 1990-09-17

Family

ID=16459714

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20257284A Granted JPS6178309A (ja) 1984-09-26 1984-09-26 水田用農作業機の推進車輪上下制御装置

Country Status (1)

Country Link
JP (1) JPS6178309A (OSRAM)

Also Published As

Publication number Publication date
JPH0241290B2 (OSRAM) 1990-09-17

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