BE843203A - Dispositif changeur rapide pour les outils de travail des dragues hydrauliques - Google Patents

Dispositif changeur rapide pour les outils de travail des dragues hydrauliques

Info

Publication number
BE843203A
BE843203A BE168141A BE168141A BE843203A BE 843203 A BE843203 A BE 843203A BE 168141 A BE168141 A BE 168141A BE 168141 A BE168141 A BE 168141A BE 843203 A BE843203 A BE 843203A
Authority
BE
Belgium
Prior art keywords
dragger
hydraulic
working tools
changer device
quick changer
Prior art date
Application number
BE168141A
Other languages
English (en)
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 BE843203A publication Critical patent/BE843203A/fr

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
    • E02F3/3604—Devices to connect tools to arms, booms or the like
    • E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element

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)
BE168141A 1975-06-21 1976-06-21 Dispositif changeur rapide pour les outils de travail des dragues hydrauliques BE843203A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2527772 1975-06-21

Publications (1)

Publication Number Publication Date
BE843203A true BE843203A (fr) 1976-10-18

Family

ID=5949665

Family Applications (1)

Application Number Title Priority Date Filing Date
BE168141A BE843203A (fr) 1975-06-21 1976-06-21 Dispositif changeur rapide pour les outils de travail des dragues hydrauliques

Country Status (4)

Country Link
JP (1) JPS523202A (fr)
BE (1) BE843203A (fr)
FR (1) FR2316387A1 (fr)
IT (1) IT1058122B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2414615A1 (fr) * 1978-01-17 1979-08-10 Somaco Dispositif de montage d'une tariere sur une machine de forage
FR2725223B1 (fr) * 1994-09-29 1996-10-31 Morin Freres Perfectionnements aux dispositifs pour fixer un outil a l'extremite du bras d'une pelle hydraulique ou analogue
FR2725224B1 (fr) * 1994-09-29 1997-04-18 Morin Freres Perfectionnements aux dispositifs pour fixer un outil a l'extremite du bras d'une pelle hydraulique ou analogue
JP4703528B2 (ja) * 2006-09-27 2011-06-15 株式会社クボタ 掘削作業機のシリンダ取付構造

Also Published As

Publication number Publication date
IT1058122B (it) 1982-04-10
FR2316387B1 (fr) 1980-11-07
FR2316387A1 (fr) 1977-01-28
JPS523202A (en) 1977-01-11

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: O + K ORENSTEIN + KOPPEL A.G.

Effective date: 19840621