FR2501179B1 - Dispositif chargeur a commande hydraulique pour tracteurs et analogues - Google Patents

Dispositif chargeur a commande hydraulique pour tracteurs et analogues

Info

Publication number
FR2501179B1
FR2501179B1 FR8104535A FR8104535A FR2501179B1 FR 2501179 B1 FR2501179 B1 FR 2501179B1 FR 8104535 A FR8104535 A FR 8104535A FR 8104535 A FR8104535 A FR 8104535A FR 2501179 B1 FR2501179 B1 FR 2501179B1
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
FR8104535A
Other languages
English (en)
Other versions
FR2501179A1 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR8104535A priority Critical patent/FR2501179B1/fr
Publication of FR2501179A1 publication Critical patent/FR2501179A1/fr
Priority to FR8303932A priority patent/FR2542298B2/fr
Application granted granted Critical
Publication of FR2501179B1 publication Critical patent/FR2501179B1/fr
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
    • E02F3/36—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)
  • Operation Control Of Excavators (AREA)
FR8104535A 1981-03-06 1981-03-06 Dispositif chargeur a commande hydraulique pour tracteurs et analogues Expired FR2501179B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR8104535A FR2501179B1 (fr) 1981-03-06 1981-03-06 Dispositif chargeur a commande hydraulique pour tracteurs et analogues
FR8303932A FR2542298B2 (fr) 1981-03-06 1983-03-10 Dispositif chargeur a commande hydraulique pour tracteurs et analogues

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8104535A FR2501179B1 (fr) 1981-03-06 1981-03-06 Dispositif chargeur a commande hydraulique pour tracteurs et analogues

Publications (2)

Publication Number Publication Date
FR2501179A1 FR2501179A1 (fr) 1982-09-10
FR2501179B1 true FR2501179B1 (fr) 1985-09-27

Family

ID=9255956

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8104535A Expired FR2501179B1 (fr) 1981-03-06 1981-03-06 Dispositif chargeur a commande hydraulique pour tracteurs et analogues

Country Status (1)

Country Link
FR (1) FR2501179B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2542298B2 (fr) * 1981-03-06 1986-09-05 Mailleux Louis Dispositif chargeur a commande hydraulique pour tracteurs et analogues
FR2600317B1 (fr) * 1986-06-23 1988-10-21 Agram Chargeur a correction hydraulique adaptable sur porteur automoteur

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3220580A (en) * 1964-02-19 1965-11-30 Case Co J I Material handling apparatus
US3402840A (en) * 1967-02-24 1968-09-24 Case Co J I Loader bucket control
US3522897A (en) * 1968-05-28 1970-08-04 Caterpillar Tractor Co Kickout control for bucket loaders
GB1482520A (en) * 1973-07-30 1977-08-10 Ti Domestic Appliances Ltd Tumbler dryers
FR2418950A1 (fr) * 1978-03-03 1979-09-28 Derruppe Sa Dispositif automatique de conservation de l'assiette d'un outil de manutention porte par un engin elevateur tel qu'une pelleteuse chargeuse

Also Published As

Publication number Publication date
FR2501179A1 (fr) 1982-09-10

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Legal Events

Date Code Title Description
CL Concession to grant licenses
ST Notification of lapse