FR1376518A - Mechanism of control of the bucket of mechanical loaders - Google Patents

Mechanism of control of the bucket of mechanical loaders

Info

Publication number
FR1376518A
FR1376518A FR936569A FR936569A FR1376518A FR 1376518 A FR1376518 A FR 1376518A FR 936569 A FR936569 A FR 936569A FR 936569 A FR936569 A FR 936569A FR 1376518 A FR1376518 A FR 1376518A
Authority
FR
France
Prior art keywords
ram
boom
shovel
pivotal connections
bucket
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
FR936569A
Other languages
French (fr)
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.)
Navistar Inc
Original Assignee
International Harverster Corp
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
Priority claimed from AU18294/62A external-priority patent/AU253459B2/en
Application filed by International Harverster Corp filed Critical International Harverster Corp
Application granted granted Critical
Publication of FR1376518A publication Critical patent/FR1376518A/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
    • E02F3/28—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
    • E02F3/283—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 single arm pivoted directly on the chassis
    • 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
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like

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)

Abstract

1,042,034. Shovelling machines. INTERNATIONAL HARVESTER CO. May 29, 1963 [May 30, 1962], No. 21441/63. Heading E1F. In a shovelling machine in which a fixed length of a ram for vertically swinging a shovelcarrying boom extends up beyond the pivotal connections of the ram with the boom the pivotal connections of the ram, the boom, the shovel and a second ram for tilting the shovel relative to the boom are so disposed as to ensure of the shovel maintaining a constant relation to the vertical when the boom is swung up. Preferably with the second ram fully retracted the pivotal connections lie at the corners of a parallelogram.
FR936569A 1962-05-30 1963-05-30 Mechanism of control of the bucket of mechanical loaders Expired FR1376518A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU18294/62A AU253459B2 (en) 1962-05-30 Improvements in or relating to bucket control mechanism for mechanical loaders

Publications (1)

Publication Number Publication Date
FR1376518A true FR1376518A (en) 1964-10-31

Family

ID=3707955

Family Applications (1)

Application Number Title Priority Date Filing Date
FR936569A Expired FR1376518A (en) 1962-05-30 1963-05-30 Mechanism of control of the bucket of mechanical loaders

Country Status (3)

Country Link
DE (1) DE1207277B (en)
FR (1) FR1376518A (en)
GB (1) GB1042034A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538016A1 (en) * 1982-12-17 1984-06-22 Legueu Paul MIXED MOTOR VEHICLE, IN PARTICULAR A LIGHTWEIGHT TRUCK EXCAVATOR FAST INTERVENTION TRUCK

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385512A (en) * 1944-12-26 1945-09-25 Heath Robert Power shovel and loading device
FR1035167A (en) * 1951-04-06 1953-08-18 Automobiles De Dion Bouton Soc Improvements to the order of tipping trailers
US2835396A (en) * 1955-11-16 1958-05-20 John S Pilch Rigid mounting for equipment on tractor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2538016A1 (en) * 1982-12-17 1984-06-22 Legueu Paul MIXED MOTOR VEHICLE, IN PARTICULAR A LIGHTWEIGHT TRUCK EXCAVATOR FAST INTERVENTION TRUCK
EP0113266A1 (en) * 1982-12-17 1984-07-11 Paul Legueu Combinative motor vehicle, in particular a light motor lorry equipped with an excavator for rapid usage

Also Published As

Publication number Publication date
DE1207277B (en) 1965-12-16
GB1042034A (en) 1966-09-07

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