FR70785E - Benne-preneuse à commande hydraulique - Google Patents

Benne-preneuse à commande hydraulique

Info

Publication number
FR70785E
FR70785E FR70785DA FR70785E FR 70785 E FR70785 E FR 70785E FR 70785D A FR70785D A FR 70785DA FR 70785 E FR70785 E FR 70785E
Authority
FR
France
Prior art keywords
hydraulically operated
clamshell
operated clamshell
hydraulically
operated
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)
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
Application granted granted Critical
Publication of FR70785E publication Critical patent/FR70785E/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
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/413—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device
    • E02F3/4135—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with grabbing device with grabs mounted directly on a boom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C3/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith and intended primarily for transmitting lifting forces to loose materials; Grabs
    • B66C3/14—Grabs opened or closed by driving motors thereon
    • B66C3/16—Grabs opened or closed by driving motors thereon by fluid motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
FR70785D 1956-10-27 1956-10-27 Benne-preneuse à commande hydraulique Expired FR70785E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR70785T 1956-10-27

Publications (1)

Publication Number Publication Date
FR70785E true FR70785E (fr) 1959-07-10

Family

ID=8702448

Family Applications (1)

Application Number Title Priority Date Filing Date
FR70785D Expired FR70785E (fr) 1956-10-27 1956-10-27 Benne-preneuse à commande hydraulique

Country Status (1)

Country Link
FR (1) FR70785E (fr)

Similar Documents

Publication Publication Date Title
FR1136481A (fr) Benne-preneuse à commande hydraulique
FR1165352A (fr) Mécanisme démultiplicateur à engrenages
CH342387A (fr) Machine à calculer
CH366729A (de) Musikwerk
FR1150034A (fr) Perfectionnements aux pelles mécaniques
FR79892E (fr) Benne-preneuse à commande hydraulique
FR70785E (fr) Benne-preneuse à commande hydraulique
FR1158643A (fr) Cintreuse à commande hydraulique
FR1131786A (fr) Grue pivotante à commande hydraulique
BE578196A (fr) Grue à commande hydraulique
FR1158661A (fr) Panneau de coffrage perfectionné
FR1171525A (fr) Robinet à clé
FR1164919A (fr) Coffrage de construction
FR1217231A (fr) Benne preneuse à commande hydraulique
FR1147947A (fr) Poinçonneuse portative à commande hydraulique
FR1176464A (fr) Grue à flèche
FR1226938A (fr) Grue à commande hydraulique
FR1165491A (fr) Transistron à microjonctions
FR1184056A (fr) Machine à déchirer
FR1156515A (fr) Perfectionnements aux dragues
FR1147334A (fr) Chargeur à benne preneuse
FR1177942A (fr) Chaland
FR1157488A (fr) Instrument à maçonner
FR1143509A (fr) Inverseur perfectionné à commande hydraulique
FR1150959A (fr) Pelleteuse-chargeuse perfectionnée