JPS5273502A - Device for automatically controlling blade of grader - Google Patents

Device for automatically controlling blade of grader

Info

Publication number
JPS5273502A
JPS5273502A JP14970075A JP14970075A JPS5273502A JP S5273502 A JPS5273502 A JP S5273502A JP 14970075 A JP14970075 A JP 14970075A JP 14970075 A JP14970075 A JP 14970075A JP S5273502 A JPS5273502 A JP S5273502A
Authority
JP
Japan
Prior art keywords
grader
automatically controlling
controlling blade
blade
automatically
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
JP14970075A
Other languages
Japanese (ja)
Inventor
Taishirou Takeda
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 JP14970075A priority Critical patent/JPS5273502A/en
Publication of JPS5273502A publication Critical patent/JPS5273502A/en
Pending legal-status Critical Current

Links

Landscapes

  • Operation Control Of Excavators (AREA)
JP14970075A 1975-12-16 1975-12-16 Device for automatically controlling blade of grader Pending JPS5273502A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14970075A JPS5273502A (en) 1975-12-16 1975-12-16 Device for automatically controlling blade of grader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14970075A JPS5273502A (en) 1975-12-16 1975-12-16 Device for automatically controlling blade of grader

Publications (1)

Publication Number Publication Date
JPS5273502A true JPS5273502A (en) 1977-06-20

Family

ID=15480895

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14970075A Pending JPS5273502A (en) 1975-12-16 1975-12-16 Device for automatically controlling blade of grader

Country Status (1)

Country Link
JP (1) JPS5273502A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102023A (en) * 1982-12-01 1984-06-12 Komatsu Ltd Automatic controller for motor glader
WO2023238504A1 (en) * 2022-06-08 2023-12-14 株式会社小松製作所 Work machinery, and method and system for controlling work machinery

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052997A (en) * 1961-07-12 1962-09-11 Cyril T Holland True grade apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052997A (en) * 1961-07-12 1962-09-11 Cyril T Holland True grade apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59102023A (en) * 1982-12-01 1984-06-12 Komatsu Ltd Automatic controller for motor glader
JPH0435576B2 (en) * 1982-12-01 1992-06-11 Komatsu Seisakusho Kk
WO2023238504A1 (en) * 2022-06-08 2023-12-14 株式会社小松製作所 Work machinery, and method and system for controlling work machinery

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