JPS524603A - Controller for hydraulic ripper - Google Patents

Controller for hydraulic ripper

Info

Publication number
JPS524603A
JPS524603A JP8069775A JP8069775A JPS524603A JP S524603 A JPS524603 A JP S524603A JP 8069775 A JP8069775 A JP 8069775A JP 8069775 A JP8069775 A JP 8069775A JP S524603 A JPS524603 A JP S524603A
Authority
JP
Japan
Prior art keywords
controller
hydraulic ripper
ripper
hydraulic
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
JP8069775A
Other languages
Japanese (ja)
Other versions
JPS5524533B2 (en
Inventor
Iwao Tezuka
Kumio Katou
Ikuyuki Takahashi
Tomoharu Sano
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP8069775A priority Critical patent/JPS524603A/en
Priority to US05/700,519 priority patent/US4062539A/en
Priority to IT24822/76A priority patent/IT1061820B/en
Priority to SU762378194A priority patent/SU858575A3/en
Publication of JPS524603A publication Critical patent/JPS524603A/en
Publication of JPS5524533B2 publication Critical patent/JPS5524533B2/ja
Granted legal-status Critical Current

Links

JP8069775A 1975-06-30 1975-06-30 Controller for hydraulic ripper Granted JPS524603A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP8069775A JPS524603A (en) 1975-06-30 1975-06-30 Controller for hydraulic ripper
US05/700,519 US4062539A (en) 1975-06-30 1976-06-28 Automatic control systems for rippers for use in civil works
IT24822/76A IT1061820B (en) 1975-06-30 1976-06-28 AUTOMATIC CONTROL DEVICE FOR EXCAVATION EQUIPMENT AND OR PERFORATION USED IN CIVIL WORKS
SU762378194A SU858575A3 (en) 1975-06-30 1976-06-30 Automatic control system of working body of cultivator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8069775A JPS524603A (en) 1975-06-30 1975-06-30 Controller for hydraulic ripper

Publications (2)

Publication Number Publication Date
JPS524603A true JPS524603A (en) 1977-01-13
JPS5524533B2 JPS5524533B2 (en) 1980-06-30

Family

ID=13725508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8069775A Granted JPS524603A (en) 1975-06-30 1975-06-30 Controller for hydraulic ripper

Country Status (1)

Country Link
JP (1) JPS524603A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130659A (en) * 1978-03-31 1979-10-11 Toppan Printing Co Ltd Production of facing material with solid feeling
JPS5747660A (en) * 1980-09-03 1982-03-18 Dainippon Printing Co Ltd Manufacture of solid decorative board
JPS5747659A (en) * 1980-09-03 1982-03-18 Dainippon Printing Co Ltd Manufacture of solid decorative board

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54130659A (en) * 1978-03-31 1979-10-11 Toppan Printing Co Ltd Production of facing material with solid feeling
JPS5747660A (en) * 1980-09-03 1982-03-18 Dainippon Printing Co Ltd Manufacture of solid decorative board
JPS5747659A (en) * 1980-09-03 1982-03-18 Dainippon Printing Co Ltd Manufacture of solid decorative board

Also Published As

Publication number Publication date
JPS5524533B2 (en) 1980-06-30

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