JPS51129771A - Device of controlling spray and recovery of agricultural chemicals - Google Patents

Device of controlling spray and recovery of agricultural chemicals

Info

Publication number
JPS51129771A
JPS51129771A JP5175475A JP5175475A JPS51129771A JP S51129771 A JPS51129771 A JP S51129771A JP 5175475 A JP5175475 A JP 5175475A JP 5175475 A JP5175475 A JP 5175475A JP S51129771 A JPS51129771 A JP S51129771A
Authority
JP
Japan
Prior art keywords
recovery
agricultural chemicals
controlling spray
control
pressure signal
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
JP5175475A
Other languages
Japanese (ja)
Other versions
JPS5754103B2 (en
Inventor
Shiro Murata
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.)
Mitsubishi Plastics Inc
Original Assignee
Mitsubishi Plastics Inc
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 Mitsubishi Plastics Inc filed Critical Mitsubishi Plastics Inc
Priority to JP5175475A priority Critical patent/JPS51129771A/en
Publication of JPS51129771A publication Critical patent/JPS51129771A/en
Publication of JPS5754103B2 publication Critical patent/JPS5754103B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: The opening and closing of spray valve and recovery valve are controlled by a fluid pressure signal produced by a fluid compressing means, in order to perform the control with a simple construction as well as to control the two valves simultaneously with the same fluid pressure signal.
COPYRIGHT: (C)1976,JPO&Japio
JP5175475A 1975-04-28 1975-04-28 Device of controlling spray and recovery of agricultural chemicals Granted JPS51129771A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5175475A JPS51129771A (en) 1975-04-28 1975-04-28 Device of controlling spray and recovery of agricultural chemicals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5175475A JPS51129771A (en) 1975-04-28 1975-04-28 Device of controlling spray and recovery of agricultural chemicals

Publications (2)

Publication Number Publication Date
JPS51129771A true JPS51129771A (en) 1976-11-11
JPS5754103B2 JPS5754103B2 (en) 1982-11-16

Family

ID=12895713

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5175475A Granted JPS51129771A (en) 1975-04-28 1975-04-28 Device of controlling spray and recovery of agricultural chemicals

Country Status (1)

Country Link
JP (1) JPS51129771A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59231504A (en) * 1983-06-14 1984-12-26 Furukawa Electric Co Ltd:The Manufacture of optical fiber unit

Also Published As

Publication number Publication date
JPS5754103B2 (en) 1982-11-16

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