FR1326534A - Niveleur hydraulique - Google Patents

Niveleur hydraulique

Info

Publication number
FR1326534A
FR1326534A FR892650A FR892650A FR1326534A FR 1326534 A FR1326534 A FR 1326534A FR 892650 A FR892650 A FR 892650A FR 892650 A FR892650 A FR 892650A FR 1326534 A FR1326534 A FR 1326534A
Authority
FR
France
Prior art keywords
hydraulic leveler
leveler
hydraulic
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
FR892650A
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.)
POCLAIN ATEL
Original Assignee
POCLAIN ATEL
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 POCLAIN ATEL filed Critical POCLAIN ATEL
Priority to FR892650A priority Critical patent/FR1326534A/fr
Application granted granted Critical
Publication of FR1326534A publication Critical patent/FR1326534A/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
    • E02F3/435—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like
    • E02F3/437—Control of dipper or bucket position; Control of sequence of drive operations for dipper-arms, backhoes or the like providing automatic sequences of movements, e.g. linear excavation, keeping dipper angle constant

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR892650A 1962-03-29 1962-03-29 Niveleur hydraulique Expired FR1326534A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR892650A FR1326534A (fr) 1962-03-29 1962-03-29 Niveleur hydraulique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR892650A FR1326534A (fr) 1962-03-29 1962-03-29 Niveleur hydraulique

Publications (1)

Publication Number Publication Date
FR1326534A true FR1326534A (fr) 1963-05-10

Family

ID=8775613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR892650A Expired FR1326534A (fr) 1962-03-29 1962-03-29 Niveleur hydraulique

Country Status (1)

Country Link
FR (1) FR1326534A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346506A1 (fr) * 1976-03-31 1977-10-28 Italiana Macchine Ind To Pelle a commandes hydrauliques pour cavage lateral
EP0004839A2 (fr) * 1978-04-11 1979-10-17 Atlas Copco Aktiebolag Un agencement pour affût de forage
EP0004840A2 (fr) * 1978-04-11 1979-10-17 Atlas Copco Aktiebolag Un agencement pour affût de forage
FR2467818A1 (fr) * 1979-10-22 1981-04-30 Meca Etu Atel Const Perfectionnements aux chariots elevateurs
EP0036850A2 (fr) * 1980-03-24 1981-09-30 Holmhed Systems AB Engin pour travaux de démolition et d'excavation
FR2483486A1 (fr) * 1980-05-28 1981-12-04 Poclain Sa Engin de terrassement du type chargeuse
FR2498655A1 (fr) * 1981-01-26 1982-07-30 Poclain Sa Engin de terrassement, notamment du type chargeuse, a commande a fluide sous pression comportant une fleche et un balancier

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2346506A1 (fr) * 1976-03-31 1977-10-28 Italiana Macchine Ind To Pelle a commandes hydrauliques pour cavage lateral
EP0004839A2 (fr) * 1978-04-11 1979-10-17 Atlas Copco Aktiebolag Un agencement pour affût de forage
EP0004840A2 (fr) * 1978-04-11 1979-10-17 Atlas Copco Aktiebolag Un agencement pour affût de forage
EP0004840A3 (en) * 1978-04-11 1979-10-31 Atlas Copco Aktiebolag A drill boom arrangement
EP0004839A3 (en) * 1978-04-11 1979-10-31 Atlas Copco Aktiebolag A drill boom arrangement
FR2467818A1 (fr) * 1979-10-22 1981-04-30 Meca Etu Atel Const Perfectionnements aux chariots elevateurs
EP0036850A2 (fr) * 1980-03-24 1981-09-30 Holmhed Systems AB Engin pour travaux de démolition et d'excavation
EP0036850A3 (en) * 1980-03-24 1982-02-17 Aktiebolaget P.E. Holmgren A working machine
FR2483486A1 (fr) * 1980-05-28 1981-12-04 Poclain Sa Engin de terrassement du type chargeuse
FR2498655A1 (fr) * 1981-01-26 1982-07-30 Poclain Sa Engin de terrassement, notamment du type chargeuse, a commande a fluide sous pression comportant une fleche et un balancier

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