JPS619208A - 田植機の油圧制御機構 - Google Patents

田植機の油圧制御機構

Info

Publication number
JPS619208A
JPS619208A JP12944984A JP12944984A JPS619208A JP S619208 A JPS619208 A JP S619208A JP 12944984 A JP12944984 A JP 12944984A JP 12944984 A JP12944984 A JP 12944984A JP S619208 A JPS619208 A JP S619208A
Authority
JP
Japan
Prior art keywords
oil chamber
seedling planting
planting device
underlap
port oil
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
JP12944984A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0260285B2 (en]
Inventor
藤木 弘義
原田 真幸
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.)
Kubota Corp
Original Assignee
Kubota Corp
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 Kubota Corp filed Critical Kubota Corp
Priority to JP12944984A priority Critical patent/JPS619208A/ja
Publication of JPS619208A publication Critical patent/JPS619208A/ja
Publication of JPH0260285B2 publication Critical patent/JPH0260285B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
JP12944984A 1984-06-22 1984-06-22 田植機の油圧制御機構 Granted JPS619208A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12944984A JPS619208A (ja) 1984-06-22 1984-06-22 田植機の油圧制御機構

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12944984A JPS619208A (ja) 1984-06-22 1984-06-22 田植機の油圧制御機構

Publications (2)

Publication Number Publication Date
JPS619208A true JPS619208A (ja) 1986-01-16
JPH0260285B2 JPH0260285B2 (en]) 1990-12-14

Family

ID=15009750

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12944984A Granted JPS619208A (ja) 1984-06-22 1984-06-22 田植機の油圧制御機構

Country Status (1)

Country Link
JP (1) JPS619208A (en])

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257312A (ja) * 1986-04-30 1987-11-09 三菱農機株式会社 水田作業車における油圧制御装置
JPS62257311A (ja) * 1986-04-30 1987-11-09 三菱農機株式会社 水田作業車における油圧制御装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863303A (ja) * 1981-10-09 1983-04-15 株式会社クボタ 田植機

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5863303A (ja) * 1981-10-09 1983-04-15 株式会社クボタ 田植機

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62257312A (ja) * 1986-04-30 1987-11-09 三菱農機株式会社 水田作業車における油圧制御装置
JPS62257311A (ja) * 1986-04-30 1987-11-09 三菱農機株式会社 水田作業車における油圧制御装置

Also Published As

Publication number Publication date
JPH0260285B2 (en]) 1990-12-14

Similar Documents

Publication Publication Date Title
US6041583A (en) Height sensing system for a harvester head
US3788401A (en) Hydraulic circuit with valve to provide semi-float control of a dozer blade
US2887167A (en) Hitch device
JPS619208A (ja) 田植機の油圧制御機構
US3235010A (en) Load depth control valve
US2832276A (en) Hitch device
JPS619209A (ja) 田植機の油圧制御機構
JP2523290Y2 (ja) 水田作業機の油圧昇降装置
JPH0338982Y2 (en])
JPS6344804A (ja) 対地作業機のミツクスコントロ−ル装置
JP3635739B2 (ja) 油圧装置
JPH0363326B2 (en])
JP3601965B2 (ja) 作業機の油圧装置
JPS5914Y2 (ja) 田植機の油圧制御装置
JP3930141B2 (ja) 移動農機の昇降制御装置
JPS591452Y2 (ja) 田植機の油圧制御装置
KR850003196Y1 (ko) 이앙기의 유압제어기구
JPH0155844B2 (en])
JPH0223129B2 (en])
JPH0811006B2 (ja) 移動農作業機の昇降制御装置
JP2731682B2 (ja) 作業車の対地作業装置昇降構造
JPH06153629A (ja) 水田作業機の昇降装置
JPS59220107A (ja) ドラフトコントロ−ル機構における負荷感知装置
JPS6046925B2 (ja) 湿田作業機
JPH0121387B2 (en])