NO950382L - Anordning for frigjörbart feste av et arbeidsredskap - Google Patents

Anordning for frigjörbart feste av et arbeidsredskap

Info

Publication number
NO950382L
NO950382L NO950382A NO950382A NO950382L NO 950382 L NO950382 L NO 950382L NO 950382 A NO950382 A NO 950382A NO 950382 A NO950382 A NO 950382A NO 950382 L NO950382 L NO 950382L
Authority
NO
Norway
Prior art keywords
cylinder
locking element
piston
working arm
working tool
Prior art date
Application number
NO950382A
Other languages
English (en)
Other versions
NO950382D0 (no
Inventor
Barry Edward Booth
Original Assignee
Bamford Excavators Ltd
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 Bamford Excavators Ltd filed Critical Bamford Excavators Ltd
Publication of NO950382D0 publication Critical patent/NO950382D0/no
Publication of NO950382L publication Critical patent/NO950382L/no

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
    • E02F3/3627—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 longitudinal 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)
  • Earth Drilling (AREA)
  • Gripping On Spindles (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

En anordning for frigjørbart feste av et arbeidsredskap (50) på en arbeldsarm (18a,18b), der anordningen (10) omfatter et hus (15) festet til arbeldsarmen (18a,18b), et låseelement (24) lineært bevegelig fra en låst stilling der låseelementet (24) griper med en mottagen- de Innretning (53,54) av redskapet (50) for å fastholde redskapet (50) l forhold til anordningen (10) og dermed til arbeldsarmen (18a,18b) og en Ikke-låst stilling der låseelementet (24) er løsgjort fra den mottagende innretning (53,54), Idet låseelementet (24) er glldbart i huset ved hjelp av en aktiviserende innretning (26,40) som virker l en retning hovedsakelig parallelt med en retning langs hvilken låseelementet (24) beveger seg mellom sin låste og ikke låste stilling. Den aktiviserende innretning (26,40) omfatter et stempel- (40) og sylinder- (26) arrangement der sylinderen (26) er gitt av en boring (26) i låseele- mentet (24) og stempelet (40) omfatter en tapp eller stang l tettende kontakt med sylinderen (26), der relativ bevegelse mellom stempelet og sylinderen oppnås når fluid blir innført i sylinderen.
NO950382A 1994-02-04 1995-02-02 Anordning for frigjörbart feste av et arbeidsredskap NO950382L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9402139A GB2286382A (en) 1994-02-04 1994-02-04 Device for releasably mounting a working implement

Publications (2)

Publication Number Publication Date
NO950382D0 NO950382D0 (no) 1995-02-02
NO950382L true NO950382L (no) 1995-08-07

Family

ID=10749857

Family Applications (1)

Application Number Title Priority Date Filing Date
NO950382A NO950382L (no) 1994-02-04 1995-02-02 Anordning for frigjörbart feste av et arbeidsredskap

Country Status (5)

Country Link
EP (1) EP0666377A1 (no)
JP (1) JPH0835238A (no)
CA (1) CA2141776A1 (no)
GB (1) GB2286382A (no)
NO (1) NO950382L (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2765601B1 (fr) * 1997-07-03 1999-12-24 Soerma Tp Dispositif de verrouillage d'une attache rapide pour fixer un godet, palettiseur, marteau brise-roches ou analogue
IT1310182B1 (it) 1999-03-02 2002-02-11 Mantovanibenne S R L Dispositivo per il bloccaggio e lo sbloccaggio rapidi di attrezzi abracci operatori.
SE521260C2 (sv) * 1999-05-03 2003-10-14 Aaloe Maskiner Ab Adapter

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU544156B2 (en) * 1980-11-17 1985-05-16 Eimco (Great Britain) Ltd. A coupling system for earth-moving equipment
SE430264B (sv) * 1982-04-07 1983-10-31 Toga System Ab Snabbkopplingsanordning
GB8625778D0 (en) * 1986-10-28 1986-12-03 Knackstedt J S Connector
FR2609075B1 (fr) * 1986-12-26 1991-08-30 Poncin Gilles Dispositif d'attache rapide pour equipements d'engins de genie civil et de manutention
US5147173A (en) * 1991-06-03 1992-09-15 Caterpillar Inc. Coupling device
DE9202099U1 (de) * 1992-02-14 1992-04-16 Atlas Weyhausen GmbH, 2870 Delmenhorst Hydraulische Kupplungseinrichtung zum An- und Abkuppeln eines Werkzeuges an einen Bagger o.dgl.
DE4214569C2 (de) * 1992-05-08 2001-12-20 Lehnhoff Hartstahl Gmbh & Co Schnellwechselvorrichtung
FR2692613B1 (fr) * 1992-06-18 1994-10-07 Sacmi Savoyarde Dispositif de prise et de dépose automatiques réversibles d'un outil de travail par le porte-outil d'une machine, notamment de terrassement et outil en faisant application.
GB2259293B (en) * 1992-10-20 1996-01-10 Hugh Robert Edeleanu Excavator Bucket Coupling System

Also Published As

Publication number Publication date
EP0666377A1 (en) 1995-08-09
GB9402139D0 (en) 1994-03-30
JPH0835238A (ja) 1996-02-06
CA2141776A1 (en) 1995-08-05
GB2286382A (en) 1995-08-16
NO950382D0 (no) 1995-02-02

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