JPS5037205A - - Google Patents

Info

Publication number
JPS5037205A
JPS5037205A JP49074222A JP7422274A JPS5037205A JP S5037205 A JPS5037205 A JP S5037205A JP 49074222 A JP49074222 A JP 49074222A JP 7422274 A JP7422274 A JP 7422274A JP S5037205 A JPS5037205 A JP S5037205A
Authority
JP
Japan
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
JP49074222A
Other languages
Japanese (ja)
Other versions
JPS5834620B2 (ja
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 filed Critical
Publication of JPS5037205A publication Critical patent/JPS5037205A/ja
Publication of JPS5834620B2 publication Critical patent/JPS5834620B2/ja
Expired 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F9/2037—Coordinating the movements of the implement and of the frame
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/125—Combined or convertible implements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Jib Cranes (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
JP49074222A 1973-06-29 1974-06-28 ドジヨウイドウキカイ Expired JPS5834620B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7323889A FR2235231B1 (fr) 1973-06-29 1973-06-29

Publications (2)

Publication Number Publication Date
JPS5037205A true JPS5037205A (fr) 1975-04-07
JPS5834620B2 JPS5834620B2 (ja) 1983-07-28

Family

ID=9121786

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49074222A Expired JPS5834620B2 (ja) 1973-06-29 1974-06-28 ドジヨウイドウキカイ

Country Status (11)

Country Link
US (1) US3909962A (fr)
JP (1) JPS5834620B2 (fr)
AR (1) AR204167A1 (fr)
BE (1) BE816247A (fr)
BR (1) BR7404803D0 (fr)
CA (1) CA1006125A (fr)
DE (1) DE2430008C2 (fr)
ES (1) ES427697A1 (fr)
FR (1) FR2235231B1 (fr)
GB (1) GB1429400A (fr)
IT (1) IT1015422B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114802U (fr) * 1975-03-13 1976-09-17
JPS62169926U (fr) * 1986-04-19 1987-10-28

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2450913A1 (fr) * 1979-03-08 1980-10-03 Takeuchi Manufacturing Cy Ltd Pelle retrocaveuse giratoire a lame
US4444542A (en) * 1981-05-22 1984-04-24 Shaw Douglas A Vehicle with double booms
JPH0334097Y2 (fr) * 1985-02-13 1991-07-19
AT403818B (de) * 1996-06-18 1998-05-25 Schuschitz Gottfried Ausleger für ein fahrzeug
JPH10273921A (ja) * 1997-01-31 1998-10-13 Komatsu Ltd 建設機械の転倒防止装置
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle
KR102689006B1 (ko) * 2021-08-31 2024-07-25 유오성 수목 이식 장치

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660816A (en) * 1949-02-17 1953-12-01 Willard A Maxwell Combination bulldozer and shovel arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1450809A (fr) * 1965-07-15 1966-06-24 Poclain Sa équipement de pelle pour travail de raclage
US3466770A (en) * 1966-09-16 1969-09-16 Frank W Morrison Self-propelled earth excavating and leveling apparatus

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2660816A (en) * 1949-02-17 1953-12-01 Willard A Maxwell Combination bulldozer and shovel arrangement

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51114802U (fr) * 1975-03-13 1976-09-17
JPS5513501Y2 (fr) * 1975-03-13 1980-03-26
JPS62169926U (fr) * 1986-04-19 1987-10-28

Also Published As

Publication number Publication date
FR2235231A1 (fr) 1975-01-24
DE2430008A1 (de) 1975-01-30
BR7404803D0 (pt) 1975-10-07
IT1015422B (it) 1977-05-10
DE2430008C2 (de) 1983-04-07
AR204167A1 (es) 1975-11-28
GB1429400A (en) 1976-03-24
ES427697A1 (es) 1976-08-01
FR2235231B1 (fr) 1976-04-30
JPS5834620B2 (ja) 1983-07-28
BE816247A (fr) 1974-09-30
CA1006125A (en) 1977-03-01
US3909962A (en) 1975-10-07

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