FR1169734A - Commande hydraulique de pivotement d'un axe sur lui-même, et de sa translation perpendiculaire - Google Patents

Commande hydraulique de pivotement d'un axe sur lui-même, et de sa translation perpendiculaire

Info

Publication number
FR1169734A
FR1169734A FR1169734DA FR1169734A FR 1169734 A FR1169734 A FR 1169734A FR 1169734D A FR1169734D A FR 1169734DA FR 1169734 A FR1169734 A FR 1169734A
Authority
FR
France
Prior art keywords
pivoting
itself
axis
hydraulic control
perpendicular translation
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
Other languages
English (en)
Inventor
Jean-Alphonse-Eugene Liautaud
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 filed Critical
Priority claimed from US701059A external-priority patent/US3117685A/en
Application granted granted Critical
Publication of FR1169734A publication Critical patent/FR1169734A/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
    • E02F3/30—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
    • E02F3/32—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 downwardly and towards the machine, e.g. with backhoes
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/384—Connections to the frame; Supports for booms or arms the boom being pivotable relative to the frame about a vertical axis
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/085—Ground-engaging fitting for supporting the machines while working, e.g. outriggers, legs
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/10—Supports for movable superstructures mounted on travelling or walking gears or on other superstructures
    • E02F9/12—Slewing or traversing gears

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR1169734D 1956-04-09 1957-03-16 Commande hydraulique de pivotement d'un axe sur lui-même, et de sa translation perpendiculaire Expired FR1169734A (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US858421XA 1956-04-09 1956-04-09
US1195090XA 1957-04-25 1957-04-25
US701059A US3117685A (en) 1957-12-06 1957-12-06 Transversely shiftable boom mounting for mechanical shovels

Publications (1)

Publication Number Publication Date
FR1169734A true FR1169734A (fr) 1959-01-05

Family

ID=27375141

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1169734D Expired FR1169734A (fr) 1956-04-09 1957-03-16 Commande hydraulique de pivotement d'un axe sur lui-même, et de sa translation perpendiculaire
FR1208131D Expired FR1208131A (fr) 1956-04-09 1958-12-06 Excavateur mécanique

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR1208131D Expired FR1208131A (fr) 1956-04-09 1958-12-06 Excavateur mécanique

Country Status (1)

Country Link
FR (2) FR1169734A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266647A (en) * 1965-05-03 1966-08-16 Wain Roy Corp Side-shift backhoe
US3436099A (en) * 1967-11-07 1969-04-01 Case Co J I Locking apparatus for side shiftable excavator
US3608930A (en) * 1969-04-15 1971-09-28 Deere & Co Hydraulic clamping apparatus for a side-shiftable mechanical digger
EP0270504A1 (fr) * 1986-11-11 1988-06-08 F.A.I. S.p.A. Dispositif pour l'attelage rapide d'un outillage à l'arrière d'une pelle mécanique
EP0692579A1 (fr) * 1994-07-16 1996-01-17 J.C. Bamford Excavators Limited Châssis coulissant à commande hydraulique pour pelle hydraulique

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3266647A (en) * 1965-05-03 1966-08-16 Wain Roy Corp Side-shift backhoe
US3436099A (en) * 1967-11-07 1969-04-01 Case Co J I Locking apparatus for side shiftable excavator
US3608930A (en) * 1969-04-15 1971-09-28 Deere & Co Hydraulic clamping apparatus for a side-shiftable mechanical digger
EP0270504A1 (fr) * 1986-11-11 1988-06-08 F.A.I. S.p.A. Dispositif pour l'attelage rapide d'un outillage à l'arrière d'une pelle mécanique
EP0692579A1 (fr) * 1994-07-16 1996-01-17 J.C. Bamford Excavators Limited Châssis coulissant à commande hydraulique pour pelle hydraulique
US5606809A (en) * 1994-07-16 1997-03-04 J. C. Bamford Excavators Limited Mechanical excavators

Also Published As

Publication number Publication date
FR1208131A (fr) 1960-02-22

Similar Documents

Publication Publication Date Title
FR1169734A (fr) Commande hydraulique de pivotement d'un axe sur lui-même, et de sa translation perpendiculaire
CY464A (en) Quinazolin-3-oxides and benzo-1,2,3-triazine-3-oxides
FR1263491A (fr) Calculateur d'accroissements variables
BE600819A (fr) Solutions d'hydroxy-polymères
BE595249A (fr) Commutateur et dispositif d'actionnement pour celui-ci.
FR1150230A (fr) Dessins d'art sur bois
FR1280038A (fr) Arrêt d'axe
Morris The Works of Jonathan Edwards, Vol. I: Freedom of the Will
BE605845A (fr) Mécanisme régulateur d'axe.
CA636251A (en) Pivot fluid bearing
CA623681A (en) Boite d'essieu perfectionnee
ES57255U (es) Tapón perfeccionado
AU251559B2 (en) 1,2 - diphenyl - 4 - carbamoyl - 3,5 - pyrazolodineddione and salts
CA596097A (en) Hollow blades for turbines and the like
CA591594A (en) Hollow blades for turbines and the like
CA615969A (en) Supercalender
CA601572A (en) Control of parasites with 2,6-dicyclohexyl-p-cresol
AU243330B2 (en) 16, 17-ACETALS AND KETALS OF 6 a METHYL PROGESTERONE
CA617534A (en) Airfoil with adjustable through passage
AU247000B2 (en) improvements' indoor hinge
AU265853B2 (en) 6, 16-dimethyl-4, 6 and 1, 4, 6-pregnenes
CA615499A (en) Cryotron translators
CA563038A (fr) Commande de fluide en sections
AU276363B2 (en) 16a, 17a-DIHYDROXY-3, 20-DIKETOPREGNANES AND THEIR 16, 17 CYDIC ACETALS AND KETALS
CA623904A (en) 11-oxygenated-4,17(20)-pregnadien-21-a1-20-01-3-one and its derivatives