GB1242873A - A tractor mountable bucket loader - Google Patents

A tractor mountable bucket loader

Info

Publication number
GB1242873A
GB1242873A GB54298/68A GB5429868A GB1242873A GB 1242873 A GB1242873 A GB 1242873A GB 54298/68 A GB54298/68 A GB 54298/68A GB 5429868 A GB5429868 A GB 5429868A GB 1242873 A GB1242873 A GB 1242873A
Authority
GB
United Kingdom
Prior art keywords
loader
bucket
boom
tractor
control
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
GB54298/68A
Other languages
English (en)
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.)
Ford Motor Co Ltd
Ford Motor Co
Original Assignee
Ford Motor Co Ltd
Ford Motor Co
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 Ford Motor Co Ltd, Ford Motor Co filed Critical Ford Motor Co Ltd
Publication of GB1242873A publication Critical patent/GB1242873A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
    • 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
    • E02F3/431—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like
    • E02F3/434—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like providing automatic sequences of movements, e.g. automatic dumping or loading, automatic return-to-dig

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Operation Control Of Excavators (AREA)
GB54298/68A 1967-11-24 1968-11-15 A tractor mountable bucket loader Expired GB1242873A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US68562967A 1967-11-24 1967-11-24

Publications (1)

Publication Number Publication Date
GB1242873A true GB1242873A (en) 1971-08-18

Family

ID=24753018

Family Applications (1)

Application Number Title Priority Date Filing Date
GB54298/68A Expired GB1242873A (en) 1967-11-24 1968-11-15 A tractor mountable bucket loader

Country Status (8)

Country Link
US (1) US3494495A (pt)
JP (1) JPS4919124B1 (pt)
BR (1) BR6803160D0 (pt)
DE (1) DE1781267C3 (pt)
ES (1) ES360543A1 (pt)
FR (1) FR1591034A (pt)
GB (1) GB1242873A (pt)
SE (1) SE348512B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3650425A (en) * 1970-06-12 1972-03-21 Sperry Rand Corp Bucket loader control system
US3642159A (en) * 1970-08-19 1972-02-15 Massey Ferguson Inc Earthworking vehicle
BE794565A (fr) * 1972-01-27 1973-05-16 Clark Equipment Co Chariot elevateur de grande portee
JPS521334A (en) * 1975-06-24 1977-01-07 Hitachi Ltd Carburetor with the reduction gear
JPS5266826U (pt) * 1975-11-12 1977-05-18
US4109812A (en) * 1977-03-25 1978-08-29 Caterpillar Tractor Co. Dump control for loaders
DE3310568C2 (de) * 1983-03-23 1994-09-22 Liebherr Hydraulikbagger Hydraulikbagger
DE102007029795A1 (de) * 2007-06-27 2009-01-08 Deere & Company, Moline Ladegerät

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1431905A (fr) * 1965-02-05 1966-03-18 Auxitra Soc Perfectionnements à la commande d'engins de travaux publics à plusieurs moteurs ouvérins
US3339763A (en) * 1966-10-14 1967-09-05 Univ Oklahoma State Automatic back hoe control system

Also Published As

Publication number Publication date
SE348512B (pt) 1972-09-04
DE1781267A1 (de) 1970-12-03
BR6803160D0 (pt) 1973-06-28
DE1781267C3 (de) 1979-02-01
JPS4919124B1 (pt) 1974-05-15
US3494495A (en) 1970-02-10
FR1591034A (pt) 1970-04-20
DE1781267B2 (de) 1978-06-01
ES360543A1 (es) 1970-07-16

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