JPS5748044A - Travelling lever device of slewable hydraulic excavator - Google Patents

Travelling lever device of slewable hydraulic excavator

Info

Publication number
JPS5748044A
JPS5748044A JP12253780A JP12253780A JPS5748044A JP S5748044 A JPS5748044 A JP S5748044A JP 12253780 A JP12253780 A JP 12253780A JP 12253780 A JP12253780 A JP 12253780A JP S5748044 A JPS5748044 A JP S5748044A
Authority
JP
Japan
Prior art keywords
travelling
slewing
working machine
slewable
angle theta
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
JP12253780A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6346810B2 (enExample
Inventor
Michiaki Igarashi
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 JP12253780A priority Critical patent/JPS5748044A/ja
Publication of JPS5748044A publication Critical patent/JPS5748044A/ja
Publication of JPS6346810B2 publication Critical patent/JPS6346810B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/20—Drives; Control devices
    • E02F9/2025—Particular purposes of control systems not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
JP12253780A 1980-09-04 1980-09-04 Travelling lever device of slewable hydraulic excavator Granted JPS5748044A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12253780A JPS5748044A (en) 1980-09-04 1980-09-04 Travelling lever device of slewable hydraulic excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12253780A JPS5748044A (en) 1980-09-04 1980-09-04 Travelling lever device of slewable hydraulic excavator

Publications (2)

Publication Number Publication Date
JPS5748044A true JPS5748044A (en) 1982-03-19
JPS6346810B2 JPS6346810B2 (enExample) 1988-09-19

Family

ID=14838307

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12253780A Granted JPS5748044A (en) 1980-09-04 1980-09-04 Travelling lever device of slewable hydraulic excavator

Country Status (1)

Country Link
JP (1) JPS5748044A (enExample)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127704U (ja) * 1984-02-07 1985-08-28 ヤンマー農機株式会社 上部旋回式コンバインの操向制御装置
JPS60174509U (ja) * 1984-04-27 1985-11-19 ヤンマー農機株式会社 収穫機
JPS6131004A (ja) * 1984-07-23 1986-02-13 財団法人　機械システム振興協会 リ−ドロ−プ誘導型走行車
JPS61155460U (enExample) * 1985-03-19 1986-09-26
JPS6395765U (enExample) * 1986-12-11 1988-06-21
EP0423372A4 (en) * 1989-04-27 1992-06-24 Kabushiki Kaisha Komatsu Seisakusho Driving control device for vehicle and control method therefor
WO2015185699A1 (en) * 2014-06-06 2015-12-10 Cnh Industrial Italia S.P.A. System for coordinating the direction of travel of a hydraulic machine with the operator's position
CN113650685A (zh) * 2021-07-26 2021-11-16 上海三一重机股份有限公司 作业机械的回转控制方法、装置、电子设备及存储介质

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125502A (enExample) * 1974-03-22 1975-10-02

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50125502A (enExample) * 1974-03-22 1975-10-02

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60127704U (ja) * 1984-02-07 1985-08-28 ヤンマー農機株式会社 上部旋回式コンバインの操向制御装置
JPS60174509U (ja) * 1984-04-27 1985-11-19 ヤンマー農機株式会社 収穫機
JPS6131004A (ja) * 1984-07-23 1986-02-13 財団法人　機械システム振興協会 リ−ドロ−プ誘導型走行車
JPS61155460U (enExample) * 1985-03-19 1986-09-26
JPS6395765U (enExample) * 1986-12-11 1988-06-21
EP0423372A4 (en) * 1989-04-27 1992-06-24 Kabushiki Kaisha Komatsu Seisakusho Driving control device for vehicle and control method therefor
WO2015185699A1 (en) * 2014-06-06 2015-12-10 Cnh Industrial Italia S.P.A. System for coordinating the direction of travel of a hydraulic machine with the operator's position
US10344454B2 (en) 2014-06-06 2019-07-09 Cnh Industrial America Llc System for coordinating the direction of travel of a hydraulic machine with the operator's position
CN113650685A (zh) * 2021-07-26 2021-11-16 上海三一重机股份有限公司 作业机械的回转控制方法、装置、电子设备及存储介质

Also Published As

Publication number Publication date
JPS6346810B2 (enExample) 1988-09-19

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