JPS6128632A - 油圧シヨベルの操作装置 - Google Patents

油圧シヨベルの操作装置

Info

Publication number
JPS6128632A
JPS6128632A JP14745484A JP14745484A JPS6128632A JP S6128632 A JPS6128632 A JP S6128632A JP 14745484 A JP14745484 A JP 14745484A JP 14745484 A JP14745484 A JP 14745484A JP S6128632 A JPS6128632 A JP S6128632A
Authority
JP
Japan
Prior art keywords
boom
arm
lever
cylinder
operated
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
JP14745484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0567736B2 (enrdf_load_stackoverflow
Inventor
Saburo Tanaka
三郎 田中
Toshio Kuwabara
桑原　敏夫
Naoyuki Moriya
直行 守屋
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 Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP14745484A priority Critical patent/JPS6128632A/ja
Publication of JPS6128632A publication Critical patent/JPS6128632A/ja
Publication of JPH0567736B2 publication Critical patent/JPH0567736B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/43—Control of dipper or bucket position; Control of sequence of drive operations
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
JP14745484A 1984-07-18 1984-07-18 油圧シヨベルの操作装置 Granted JPS6128632A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14745484A JPS6128632A (ja) 1984-07-18 1984-07-18 油圧シヨベルの操作装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14745484A JPS6128632A (ja) 1984-07-18 1984-07-18 油圧シヨベルの操作装置

Publications (2)

Publication Number Publication Date
JPS6128632A true JPS6128632A (ja) 1986-02-08
JPH0567736B2 JPH0567736B2 (enrdf_load_stackoverflow) 1993-09-27

Family

ID=15430719

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14745484A Granted JPS6128632A (ja) 1984-07-18 1984-07-18 油圧シヨベルの操作装置

Country Status (1)

Country Link
JP (1) JPS6128632A (enrdf_load_stackoverflow)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725740A1 (fr) * 1994-10-18 1996-04-19 Mecalac Chargeur excavateur comportant un dispositif permettant la commande d'un bras complexe
JP2019002173A (ja) * 2017-06-14 2019-01-10 正倫 大西 シリンダリンク機構及びこれを備えた産業用機械
JP2022172497A (ja) * 2021-05-06 2022-11-17 大西 正芳 シリンダリンク機構及びこれを備えた産業用機械
US12305356B2 (en) 2018-03-30 2025-05-20 Sumitomo Construction Machinery Co., Ltd. Shovel

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163332A (en) * 1980-04-24 1981-12-15 Hitachi Constr Mach Co Ltd Trace controlling method for working tool such as hydraulic shovel

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56163332A (en) * 1980-04-24 1981-12-15 Hitachi Constr Mach Co Ltd Trace controlling method for working tool such as hydraulic shovel

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725740A1 (fr) * 1994-10-18 1996-04-19 Mecalac Chargeur excavateur comportant un dispositif permettant la commande d'un bras complexe
WO1996012069A1 (fr) * 1994-10-18 1996-04-25 Mecalac Engin de travaux publics
JP2019002173A (ja) * 2017-06-14 2019-01-10 正倫 大西 シリンダリンク機構及びこれを備えた産業用機械
US12305356B2 (en) 2018-03-30 2025-05-20 Sumitomo Construction Machinery Co., Ltd. Shovel
JP2022172497A (ja) * 2021-05-06 2022-11-17 大西 正芳 シリンダリンク機構及びこれを備えた産業用機械

Also Published As

Publication number Publication date
JPH0567736B2 (enrdf_load_stackoverflow) 1993-09-27

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