IT996448B - IMPROVEMENT IN THE CONTROL PROVISIONS FOR BUCKETS MOUNTED ON TRACTORS - Google Patents

IMPROVEMENT IN THE CONTROL PROVISIONS FOR BUCKETS MOUNTED ON TRACTORS

Info

Publication number
IT996448B
IT996448B IT53693/73A IT5369373A IT996448B IT 996448 B IT996448 B IT 996448B IT 53693/73 A IT53693/73 A IT 53693/73A IT 5369373 A IT5369373 A IT 5369373A IT 996448 B IT996448 B IT 996448B
Authority
IT
Italy
Prior art keywords
tractors
improvement
buckets mounted
control provisions
provisions
Prior art date
Application number
IT53693/73A
Other languages
Italian (it)
Original Assignee
Allis Chalmers
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 Allis Chalmers filed Critical Allis Chalmers
Application granted granted Critical
Publication of IT996448B publication Critical patent/IT996448B/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
    • E02F3/28—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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Shovels (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Catching Or Destruction (AREA)
  • Special Spraying Apparatus (AREA)
IT53693/73A 1972-11-16 1973-11-14 IMPROVEMENT IN THE CONTROL PROVISIONS FOR BUCKETS MOUNTED ON TRACTORS IT996448B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US30705472A 1972-11-16 1972-11-16

Publications (1)

Publication Number Publication Date
IT996448B true IT996448B (en) 1975-12-10

Family

ID=23188037

Family Applications (1)

Application Number Title Priority Date Filing Date
IT53693/73A IT996448B (en) 1972-11-16 1973-11-14 IMPROVEMENT IN THE CONTROL PROVISIONS FOR BUCKETS MOUNTED ON TRACTORS

Country Status (8)

Country Link
US (1) US3786953A (en)
JP (1) JPS4982106A (en)
BR (1) BR7308997D0 (en)
CA (1) CA993836A (en)
DE (1) DE2357365B2 (en)
ES (1) ES420579A1 (en)
GB (1) GB1449502A (en)
IT (1) IT996448B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE387679B (en) * 1975-01-08 1976-09-13 Svenska Hymas Ab LINK AND MOVEMENT SYSTEMS SPECIFICALLY FOR SWINGING TOOLS AS LOAD BUCKETS FOR EXCAVATORS AND THE LIKE
US4029226A (en) * 1976-04-12 1977-06-14 J. I. Case Company Linkage support system for material handling unit
DE2948480C2 (en) * 1979-12-01 1983-12-22 Hanomag GmbH, 3000 Hannover Boom linkage for a shovel loader
US4344734A (en) * 1980-05-23 1982-08-17 J. I. Case Company Self-leveling bucket linkage
US4364705A (en) * 1980-07-07 1982-12-21 J. I. Case Company Loader mechanism
SE462624B (en) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab LOADING SYSTEM WITH LOADING MACHINES
US6116847A (en) * 1998-01-30 2000-09-12 Caterpillar Inc. Lift arm for a work machine having extended height and enhanced stability
GB2362148B (en) * 2000-05-10 2004-03-24 Bamford Excavators Ltd A machine having a working arm
ES2197770B1 (en) * 2001-09-17 2005-06-01 Automoviles Utilitarios, S.A. VEHICLE PROVIDED WITH AUTOCARGA SPOON.
FR3007011B1 (en) * 2013-06-17 2015-07-17 Comilev STAFF LIFTING PLATFORM WITH INTEGRATED TURRET

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211310A (en) * 1962-07-09 1965-10-12 Caterpillar Tractor Co Trip mechanism for automatically positioning vehicle loaders
US3464574A (en) * 1968-01-08 1969-09-02 Caterpillar Tractor Co Loader lift linkage

Also Published As

Publication number Publication date
DE2357365A1 (en) 1974-05-22
GB1449502A (en) 1976-09-15
ES420579A1 (en) 1976-05-01
JPS4982106A (en) 1974-08-07
DE2357365B2 (en) 1978-07-20
BR7308997D0 (en) 1974-08-22
US3786953A (en) 1974-01-22
CA993836A (en) 1976-07-27
DE2357365C3 (en) 1979-03-22

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