IT1015422B - MACHINE FOR PUBLIC WORKS PROVIDED WITH A MAIN EQUIPMENT AND A SECONDARY EQUIPMENT - Google Patents

MACHINE FOR PUBLIC WORKS PROVIDED WITH A MAIN EQUIPMENT AND A SECONDARY EQUIPMENT

Info

Publication number
IT1015422B
IT1015422B IT24454/74A IT2445474A IT1015422B IT 1015422 B IT1015422 B IT 1015422B IT 24454/74 A IT24454/74 A IT 24454/74A IT 2445474 A IT2445474 A IT 2445474A IT 1015422 B IT1015422 B IT 1015422B
Authority
IT
Italy
Prior art keywords
equipment
machine
public works
works provided
main equipment
Prior art date
Application number
IT24454/74A
Other languages
Italian (it)
Inventor
G Guinot
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
Application granted granted Critical
Publication of IT1015422B publication Critical patent/IT1015422B/en

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)
  • Operation Control Of Excavators (AREA)
  • Earth Drilling (AREA)
  • Component Parts Of Construction Machinery (AREA)
IT24454/74A 1973-06-29 1974-06-25 MACHINE FOR PUBLIC WORKS PROVIDED WITH A MAIN EQUIPMENT AND A SECONDARY EQUIPMENT IT1015422B (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
IT1015422B true IT1015422B (en) 1977-05-10

Family

ID=9121786

Family Applications (1)

Application Number Title Priority Date Filing Date
IT24454/74A IT1015422B (en) 1973-06-29 1974-06-25 MACHINE FOR PUBLIC WORKS PROVIDED WITH A MAIN EQUIPMENT AND A SECONDARY EQUIPMENT

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
FR2235231B1 (en) 1976-04-30
BR7404803D0 (en) 1975-10-07
GB1429400A (en) 1976-03-24
BE816247A (en) 1974-09-30
AR204167A1 (en) 1975-11-28
FR2235231A1 (en) 1975-01-24
DE2430008C2 (en) 1983-04-07
US3909962A (en) 1975-10-07
CA1006125A (en) 1977-03-01
DE2430008A1 (en) 1975-01-30
ES427697A1 (en) 1976-08-01
JPS5037205A (en) 1975-04-07
JPS5834620B2 (en) 1983-07-28

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