FR1401412A - Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm - Google Patents

Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm

Info

Publication number
FR1401412A
FR1401412A FR972033A FR972033A FR1401412A FR 1401412 A FR1401412 A FR 1401412A FR 972033 A FR972033 A FR 972033A FR 972033 A FR972033 A FR 972033A FR 1401412 A FR1401412 A FR 1401412A
Authority
FR
France
Prior art keywords
hydraulically
bucket
correcting
movement
lifting arm
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
FR972033A
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.)
FAUCHEUX ETS
Original Assignee
FAUCHEUX ETS
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 FAUCHEUX ETS filed Critical FAUCHEUX ETS
Priority to FR972033A priority Critical patent/FR1401412A/en
Application granted granted Critical
Publication of FR1401412A publication Critical patent/FR1401412A/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
    • E02F3/36—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)
FR972033A 1964-04-23 1964-04-23 Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm Expired FR1401412A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR972033A FR1401412A (en) 1964-04-23 1964-04-23 Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR972033A FR1401412A (en) 1964-04-23 1964-04-23 Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm

Publications (1)

Publication Number Publication Date
FR1401412A true FR1401412A (en) 1965-06-04

Family

ID=8828500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR972033A Expired FR1401412A (en) 1964-04-23 1964-04-23 Device for hydraulically correcting the movement of a mechanical component, for example a bucket, at the end of a lifting arm

Country Status (1)

Country Link
FR (1) FR1401412A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464392A1 (en) * 1979-09-01 1981-03-06 Sanyo Kiki Kk HYDRAULIC CIRCUIT FOR CONTROLLING HYDRAULIC CYLINDERS WITH DOUBLE EFFECT
FR2467818A1 (en) * 1979-10-22 1981-04-30 Meca Etu Atel Const Forklift truck with parallel swivel arms - has forks moved horizontally and vertically by synchronous pair of hydraulic cylinders
EP0036850A2 (en) * 1980-03-24 1981-09-30 Holmhed Systems AB A working machine for demolition and excavation work
EP0211091A1 (en) * 1985-07-30 1987-02-25 Jürgen Dipl.-Ing. Fischer Hydraulic control device for an implement mounted on a front loader
FR2600317A1 (en) * 1986-06-23 1987-12-24 Agram Loader with hydraulic correction which can be fitted onto a self-propelled carrier
EP0262098A1 (en) * 1986-09-24 1988-03-30 TRINOVA S.p.A. A flow recovery system for hydraulic circuits with pumps and pressure compensated distributor valves for working members of earth-moving machines
WO2020172679A1 (en) * 2019-02-22 2020-08-27 Clark Equipment Company Hydraulic leveling circuit for power machines

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2464392A1 (en) * 1979-09-01 1981-03-06 Sanyo Kiki Kk HYDRAULIC CIRCUIT FOR CONTROLLING HYDRAULIC CYLINDERS WITH DOUBLE EFFECT
FR2467818A1 (en) * 1979-10-22 1981-04-30 Meca Etu Atel Const Forklift truck with parallel swivel arms - has forks moved horizontally and vertically by synchronous pair of hydraulic cylinders
EP0036850A2 (en) * 1980-03-24 1981-09-30 Holmhed Systems AB A working machine for demolition and excavation work
EP0036850A3 (en) * 1980-03-24 1982-02-17 Aktiebolaget P.E. Holmgren A working machine
EP0211091A1 (en) * 1985-07-30 1987-02-25 Jürgen Dipl.-Ing. Fischer Hydraulic control device for an implement mounted on a front loader
FR2600317A1 (en) * 1986-06-23 1987-12-24 Agram Loader with hydraulic correction which can be fitted onto a self-propelled carrier
EP0262098A1 (en) * 1986-09-24 1988-03-30 TRINOVA S.p.A. A flow recovery system for hydraulic circuits with pumps and pressure compensated distributor valves for working members of earth-moving machines
WO2020172679A1 (en) * 2019-02-22 2020-08-27 Clark Equipment Company Hydraulic leveling circuit for power machines
CN113474512A (en) * 2019-02-22 2021-10-01 克拉克设备公司 Hydraulic leveling circuit for power machine
US11168712B2 (en) 2019-02-22 2021-11-09 Clark Equipment Company Hydraulic leveling circuit for power machines

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