FR1353540A - Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage - Google Patents

Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage

Info

Publication number
FR1353540A
FR1353540A FR921288A FR921288A FR1353540A FR 1353540 A FR1353540 A FR 1353540A FR 921288 A FR921288 A FR 921288A FR 921288 A FR921288 A FR 921288A FR 1353540 A FR1353540 A FR 1353540A
Authority
FR
France
Prior art keywords
excavators
applicable
intended
leveling work
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
FR921288A
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 SA
Original Assignee
Poclain SA
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 SA filed Critical Poclain SA
Priority to FR921288A priority Critical patent/FR1353540A/fr
Priority to GB510/64A priority patent/GB988844A/en
Priority to DE1484756A priority patent/DE1484756C3/de
Priority to US337397A priority patent/US3251490A/en
Application granted granted Critical
Publication of FR1353540A publication Critical patent/FR1353540A/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
    • 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
    • E02F3/30—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 dipper-arm pivoted on a cantilever beam, i.e. boom
    • 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
    • E02F3/30—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 dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • 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
    • E02F3/425—Drive systems for dipper-arms, backhoes 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)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Operation Control Of Excavators (AREA)
  • Component Parts Of Construction Machinery (AREA)
  • Jib Cranes (AREA)
FR921288A 1963-01-14 1963-01-14 Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage Expired FR1353540A (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR921288A FR1353540A (fr) 1963-01-14 1963-01-14 Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage
GB510/64A GB988844A (en) 1963-01-14 1964-01-06 Hydraulically actuated shovel machines
DE1484756A DE1484756C3 (de) 1963-01-14 1964-01-13 Hydraulisch betätigbarer, für Planierarbeiten und damit verbundenem Förderbetrieb einsetzbarer Hochlöffelbagger
US337397A US3251490A (en) 1963-01-14 1964-01-13 Hydraulic shovel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR921288A FR1353540A (fr) 1963-01-14 1963-01-14 Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage

Publications (1)

Publication Number Publication Date
FR1353540A true FR1353540A (fr) 1964-02-28

Family

ID=8794613

Family Applications (1)

Application Number Title Priority Date Filing Date
FR921288A Expired FR1353540A (fr) 1963-01-14 1963-01-14 Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage

Country Status (4)

Country Link
US (1) US3251490A (fr)
DE (1) DE1484756C3 (fr)
FR (1) FR1353540A (fr)
GB (1) GB988844A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792786A (en) * 1972-02-17 1974-02-19 V Goikhburg Single-bucket excavator
FR2454484A1 (fr) * 1979-04-18 1980-11-14 Komatsu Mfg Co Ltd Perfectionnements apportes aux commandes hydrauliques d'excavateurs

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1113015A (en) * 1964-10-09 1968-05-08 Priestman Brothers Improvements relating to crowd shovel excavators
US3862697A (en) * 1972-08-24 1975-01-28 Caterpillar Tractor Co Front loading hydraulic excavator
US4084715A (en) * 1976-02-23 1978-04-18 Caterpillar Tractor Co. Lift truck with means to pivot mast and the fork carriage thereon
FR2389722B1 (fr) * 1977-05-04 1983-03-04 Poclain Sa
US4143783A (en) * 1977-12-14 1979-03-13 J. I. Case Company Reverse linkage loader bucket arm with enclosed cylinder
US4272222A (en) * 1979-01-11 1981-06-09 The General, Inc. Boom apparatus
FR2451301A1 (fr) * 1979-03-14 1980-10-10 Vernier Gabriel Perfectionnements aux vehicules a coussins d'air
AT380451B (de) * 1983-05-05 1986-05-26 Voest Alpine Ag Abfoerdereinrichtung zur foerderung von haufwerk
US5419671A (en) * 1993-03-24 1995-05-30 The Heil Company Top mounted container handling apparatus
DE29920654U1 (de) * 1999-11-24 2001-04-05 Gessler, Hermann, 88048 Friedrichshafen Fahrzeug mit Ladegerät
WO2017128272A1 (fr) * 2016-01-29 2017-08-03 Guangxi Liugong Machinery Co., Ltd. Mécanisme à correction d'assiette pour engin de chantier et engin de chantier correspondant

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1561694A (en) * 1923-05-26 1925-11-17 Bird C Clutter Scoop attachment for power-operated excavating apparatus
US3080077A (en) * 1960-06-23 1963-03-05 Robert D Schwellenbach Side tilt mechanism for a selflevelling backhoe
US3120315A (en) * 1960-11-30 1964-02-04 Koebring Company Scoop loader attachment
US3127999A (en) * 1961-05-15 1964-04-07 Frank T Gostomski Rear end loader
FR1307839A (fr) * 1961-12-12 1962-10-26 Excavatrice

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3792786A (en) * 1972-02-17 1974-02-19 V Goikhburg Single-bucket excavator
FR2454484A1 (fr) * 1979-04-18 1980-11-14 Komatsu Mfg Co Ltd Perfectionnements apportes aux commandes hydrauliques d'excavateurs

Also Published As

Publication number Publication date
US3251490A (en) 1966-05-17
DE1484756B2 (de) 1975-01-02
DE1484756C3 (de) 1975-08-14
GB988844A (en) 1965-04-14
DE1484756A1 (de) 1969-04-03

Similar Documents

Publication Publication Date Title
CH436145A (fr) Ouvrage de génie civil
FR1330869A (fr) Perfectionnements aux pelles hydrauliques notamment aux pelles destinées à travailler en déporté
FR1353540A (fr) Perfectionnements aux pelles hydrauliques applicables notamment aux pelles destinées aux travaux de nivelage
FR1398439A (fr) Perfectionnements aux circuits hydrauliques de vérins
CH430603A (de) Hydraulikbagger
FR1352302A (fr) Perfectionnement aux surfaces de béton
FR1371345A (fr) Moteur hydraulique
FR1416741A (fr) Structure destinée à effectuer des travaux en eau profonde
FR1366046A (fr) Perfectionnements aux circuits hydrauliques
FR1375011A (fr) Perfectionnements aux pelles hydrauliques notamment aux pelles niveleuses
CH401841A (fr) Machine excavatrice
FR1355008A (fr) Perfectionnements aux engins excavateurs
FR1380729A (fr) Perfectionnements apportés aux distributeurs hydrauliques
FR1388158A (fr) Perfectionnements aux machines excavatrices
AT239716B (de) Hydraulisch arbeitender Bagger
FR1390697A (fr) Porte-outil hydraulique
FR1375012A (fr) Perfectionnements aux godets de chargement et de nivelage des pelles hydrauliques
FR1381618A (fr) Perfectionnements aux turbo-accouplements hydrauliques
FR1383084A (fr) Perfectionnements apportés aux excavateurs mécaniques
FR1349082A (fr) Machine excavatrice
FR1343512A (fr) Exavateur hydraulique
FR1377116A (fr) Trépan pour travaux de perforation des terrains
FR1390888A (fr) Perfectionnements aux machines-outils
FR1354236A (fr) Poutre perfectionnée destinée à travailler en compression
FR1370399A (fr) Perfectionnement aux vérins hydrauliques