ES427697A1 - Back-acting shovel having cooperating turret mounted blade - Google Patents

Back-acting shovel having cooperating turret mounted blade

Info

Publication number
ES427697A1
ES427697A1 ES427697A ES427697A ES427697A1 ES 427697 A1 ES427697 A1 ES 427697A1 ES 427697 A ES427697 A ES 427697A ES 427697 A ES427697 A ES 427697A ES 427697 A1 ES427697 A1 ES 427697A1
Authority
ES
Spain
Prior art keywords
cooperating
blade
turret
mounted blade
turret mounted
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.)
Expired
Application number
ES427697A
Other languages
Spanish (es)
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.)
Poclain SA
Original Assignee
Poclain SA
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 Poclain SA filed Critical Poclain SA
Publication of ES427697A1 publication Critical patent/ES427697A1/en
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)
  • Component Parts Of Construction Machinery (AREA)
  • Earth Drilling (AREA)
  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)

Abstract

An earth moving appliance comprises a frame equipped with caterpillar tracks so that it can be moved. A turret is mounted on the frame for rotation and has a working attachment mounted thereon, the working attachment including a working tool such as, for example, a bucket. An arm is mounted by one end on the turret and carries on its other end a blade. The position of the arm may be altered so that in one position the blade will bear against the ground. The blade extends transversely to a plane of movement of the working attachment and is disposed between the working tool and the frame.
ES427697A 1973-06-29 1974-06-26 Back-acting shovel having cooperating turret mounted blade Expired ES427697A1 (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES427697A1 true ES427697A1 (en) 1976-08-01

Family

ID=9121786

Family Applications (1)

Application Number Title Priority Date Filing Date
ES427697A Expired ES427697A1 (en) 1973-06-29 1974-06-26 Back-acting shovel having cooperating turret mounted blade

Country Status (11)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5513501Y2 (en) * 1975-03-13 1980-03-26
FR2450913A1 (en) * 1979-03-08 1980-10-03 Takeuchi Manufacturing Cy Ltd Rotating, back-acting mechanical bucket digger - has horizontally rotatable bucket digger and scraper blade
US4444542A (en) * 1981-05-22 1984-04-24 Shaw Douglas A Vehicle with double booms
JPH0334097Y2 (en) * 1985-02-13 1991-07-19
JPS62169926U (en) * 1986-04-19 1987-10-28
AT403818B (en) * 1996-06-18 1998-05-25 Schuschitz Gottfried BRACKET FOR A VEHICLE
JPH10273921A (en) * 1997-01-31 1998-10-13 Komatsu Ltd Overturning prevention device of construction machine
US10362738B2 (en) * 2015-09-10 2019-07-30 Komatsu Ltd. Work vehicle

Family Cites Families (3)

* 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
FR1450809A (en) * 1965-07-15 1966-06-24 Poclain Sa shovel equipment for scraping work
US3466770A (en) * 1966-09-16 1969-09-16 Frank W Morrison Self-propelled earth excavating and leveling apparatus

Also Published As

Publication number Publication date
CA1006125A (en) 1977-03-01
US3909962A (en) 1975-10-07
AR204167A1 (en) 1975-11-28
IT1015422B (en) 1977-05-10
BE816247A (en) 1974-09-30
JPS5037205A (en) 1975-04-07
GB1429400A (en) 1976-03-24
FR2235231A1 (en) 1975-01-24
BR7404803D0 (en) 1975-10-07
DE2430008C2 (en) 1983-04-07
FR2235231B1 (en) 1976-04-30
JPS5834620B2 (en) 1983-07-28
DE2430008A1 (en) 1975-01-30

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