NL6414168A - - Google Patents

Info

Publication number
NL6414168A
NL6414168A NL6414168A NL6414168A NL6414168A NL 6414168 A NL6414168 A NL 6414168A NL 6414168 A NL6414168 A NL 6414168A NL 6414168 A NL6414168 A NL 6414168A NL 6414168 A NL6414168 A NL 6414168A
Authority
NL
Netherlands
Application number
NL6414168A
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
Publication of NL6414168A publication Critical patent/NL6414168A/xx

Links

Classifications

    • 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
    • B66C3/20—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 mounted on, or guided by, jibs
    • 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
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • 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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2203—Arrangements for controlling the attitude of actuators, e.g. speed, floating function
    • E02F9/2207—Arrangements for controlling the attitude of actuators, e.g. speed, floating function for reducing or compensating oscillations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
NL6414168A 1963-12-05 1964-12-04 NL6414168A (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR956188A FR1385609A (fr) 1963-12-05 1963-12-05 Dispositif d'amortissement des oscillations d'une benne preneuse montée sur le brasd'une pelle hydraulique à la place du godet de pelle

Publications (1)

Publication Number Publication Date
NL6414168A true NL6414168A (xx) 1965-06-07

Family

ID=8818200

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6414168A NL6414168A (xx) 1963-12-05 1964-12-04

Country Status (7)

Country Link
BE (1) BE656756A (xx)
CH (1) CH424652A (xx)
ES (1) ES306751A1 (xx)
FR (1) FR1385609A (xx)
GB (1) GB1021969A (xx)
LU (1) LU47528A1 (xx)
NL (1) NL6414168A (xx)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3245288A1 (de) * 1982-12-03 1984-06-14 O & K Orenstein & Koppel Ag, 1000 Berlin Verfahren zur einsparung von energie beim stellen eines ausruestungszylinders an einem hydraulikbagger durch eine hydraulikschaltung
US5116188A (en) * 1987-09-16 1992-05-26 Kabushiki Kaisha Kobe Seiko Sho Vibration suppressing device for wheeled construction equipment
EP0381788B1 (en) * 1989-02-06 1994-10-19 KABUSHIKI KAISHA KOBE SEIKO SHO also known as Kobe Steel Ltd. Vibration suppressing device for a wheeled construction equipment
ITVB20110002A1 (it) * 2011-02-25 2011-05-27 Lorenzo Ottoni Dispositivo ausiliario di presa per escavatori del tipo a bracci snodati

Also Published As

Publication number Publication date
LU47528A1 (xx) 1965-02-05
ES306751A1 (es) 1965-04-16
BE656756A (xx) 1965-04-01
FR1385609A (fr) 1965-01-15
GB1021969A (en) 1966-03-09
CH424652A (fr) 1966-11-15

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