JPS5420276A - Hydraulic control system - Google Patents

Hydraulic control system

Info

Publication number
JPS5420276A
JPS5420276A JP8439877A JP8439877A JPS5420276A JP S5420276 A JPS5420276 A JP S5420276A JP 8439877 A JP8439877 A JP 8439877A JP 8439877 A JP8439877 A JP 8439877A JP S5420276 A JPS5420276 A JP S5420276A
Authority
JP
Japan
Prior art keywords
control system
hydraulic control
oil pressure
changeover
interlocking
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.)
Pending
Application number
JP8439877A
Other languages
Japanese (ja)
Inventor
Shiro Asano
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 JP8439877A priority Critical patent/JPS5420276A/en
Publication of JPS5420276A publication Critical patent/JPS5420276A/en
Pending legal-status Critical Current

Links

Landscapes

  • Transplanting Machines (AREA)
  • Fluid-Pressure Circuits (AREA)

Abstract

PURPOSE:To facilitate to prevent a changeover valve from sudden operation and to smoothly control oil pressure in a structure such that an oil pressure changeover is changed over by interlocking with the action of a detector through a mechanical means to work the piston inserted into the cylinder.
JP8439877A 1977-07-14 1977-07-14 Hydraulic control system Pending JPS5420276A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8439877A JPS5420276A (en) 1977-07-14 1977-07-14 Hydraulic control system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8439877A JPS5420276A (en) 1977-07-14 1977-07-14 Hydraulic control system

Publications (1)

Publication Number Publication Date
JPS5420276A true JPS5420276A (en) 1979-02-15

Family

ID=13829462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8439877A Pending JPS5420276A (en) 1977-07-14 1977-07-14 Hydraulic control system

Country Status (1)

Country Link
JP (1) JPS5420276A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169547A (en) * 1991-12-25 1993-07-09 Sanwa Kogyo Kk Method of molding top-sealing for automobile

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05169547A (en) * 1991-12-25 1993-07-09 Sanwa Kogyo Kk Method of molding top-sealing for automobile

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