FR2542298B2 - HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE - Google Patents

HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE

Info

Publication number
FR2542298B2
FR2542298B2 FR8303932A FR8303932A FR2542298B2 FR 2542298 B2 FR2542298 B2 FR 2542298B2 FR 8303932 A FR8303932 A FR 8303932A FR 8303932 A FR8303932 A FR 8303932A FR 2542298 B2 FR2542298 B2 FR 2542298B2
Authority
FR
France
Prior art keywords
tractors
hydraulically controlled
controlled loader
loader
hydraulically
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
FR8303932A
Other languages
French (fr)
Other versions
FR2542298A2 (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.)
Individual
Original Assignee
Individual
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 FR8104535A external-priority patent/FR2501179B1/en
Application filed by Individual filed Critical Individual
Priority to FR8303932A priority Critical patent/FR2542298B2/en
Publication of FR2542298A2 publication Critical patent/FR2542298A2/en
Application granted granted Critical
Publication of FR2542298B2 publication Critical patent/FR2542298B2/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D87/00—Loaders for hay or like field crops
    • A01D87/0053—Tractor-mounted loaders
    • A01D87/0069—Tractor-mounted loaders mounted on the tractor but having their own lifting device
    • 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
    • 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
    • E02F3/432—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude
    • E02F3/433—Control of dipper or bucket position; Control of sequence of drive operations for bucket-arms, front-end loaders, dumpers or the like for keeping the bucket in a predetermined position or attitude horizontal, e.g. self-levelling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Forklifts And Lifting Vehicles (AREA)
FR8303932A 1981-03-06 1983-03-10 HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE Expired FR2542298B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8303932A FR2542298B2 (en) 1981-03-06 1983-03-10 HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8104535A FR2501179B1 (en) 1981-03-06 1981-03-06 HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE
FR8303932A FR2542298B2 (en) 1981-03-06 1983-03-10 HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE

Publications (2)

Publication Number Publication Date
FR2542298A2 FR2542298A2 (en) 1984-09-14
FR2542298B2 true FR2542298B2 (en) 1986-09-05

Family

ID=26222262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8303932A Expired FR2542298B2 (en) 1981-03-06 1983-03-10 HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE

Country Status (1)

Country Link
FR (1) FR2542298B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600317A1 (en) * 1986-06-23 1987-12-24 Agram Loader with hydraulic correction which can be fitted onto a self-propelled carrier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008016718A1 (en) 2008-03-31 2009-10-01 Deere & Company, Moline hydraulic cylinders

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2239563B1 (en) * 1973-07-31 1976-06-18 Toyo Umpanki Co Ltd
FR2418950A1 (en) * 1978-03-03 1979-09-28 Derruppe Sa Fork-lift truck actuating linkage - uses several rams to lift load platform while maintaining horizontal orientation
FR2501179B1 (en) * 1981-03-06 1985-09-27 Mailleux Louis HYDRAULICALLY CONTROLLED LOADER FOR TRACTORS AND THE LIKE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2600317A1 (en) * 1986-06-23 1987-12-24 Agram Loader with hydraulic correction which can be fitted onto a self-propelled carrier

Also Published As

Publication number Publication date
FR2542298A2 (en) 1984-09-14

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Legal Events

Date Code Title Description
TQ Partial transmission of property