EP1137851A1 - Agencement d'outil - Google Patents

Agencement d'outil

Info

Publication number
EP1137851A1
EP1137851A1 EP99960077A EP99960077A EP1137851A1 EP 1137851 A1 EP1137851 A1 EP 1137851A1 EP 99960077 A EP99960077 A EP 99960077A EP 99960077 A EP99960077 A EP 99960077A EP 1137851 A1 EP1137851 A1 EP 1137851A1
Authority
EP
European Patent Office
Prior art keywords
projection
tool
belonging
end wall
projections
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.)
Withdrawn
Application number
EP99960077A
Other languages
German (de)
English (en)
Inventor
Ove Hammarstrand
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.)
Individual
Original Assignee
Individual
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
Priority claimed from SE9804280A external-priority patent/SE9804280D0/xx
Priority claimed from SE9902120A external-priority patent/SE521905C2/sv
Application filed by Individual filed Critical Individual
Publication of EP1137851A1 publication Critical patent/EP1137851A1/fr
Withdrawn legal-status Critical Current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
    • E02F3/3604—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/22—Rigid members, e.g. L-shaped members, with parts engaging the under surface of the loads; Crane hooks
    • B66C1/24—Single members engaging the loads from one side only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C13/00—Other constructional features or details
    • B66C13/04—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack
    • B66C13/08—Auxiliary devices for controlling movements of suspended loads, or preventing cable slack for depositing loads in desired attitudes or positions

Abstract

L'invention concerne un couplage d'outils (5) consistant en une première partie (51) appartenant à un porte-outil et en une seconde partie (52) appartenant à un outil, ces parties étant conçues pour pouvoir facilement se coupler par coopération et se désaccoupler. Un dispositif (11) permet de joindre lesdites parties (51, 52) en position interverrouillée et en position déverrouillée. La première partie (51) est pourvue d'au moins une partie saillante (10) tandis que le seconde partie est pourvue d'au moins un évidement (10a). Lorsque la partie saillante (10) et l'évidement (10a) sont en position de coopération complète, dans laquelle les parties sont prêtes à être interverrouillées, ledit dispositif peut être actionné. La première partie (51) est pourvue d'au moins deux parties saillantes (10, 11) dirigées dans des sens opposés. La seconde partie (52) est pourvue d'au moins deux trous opposés l'un à l'autre (11a, 12a) et correspondant chacun à une paroi d'extrémité de ladite seconde partie (52). Ledit dispositif (11) peut être constitué par au moins une partie saillante (11) permettant, dans une première position de ladite partie saillante (11), d'interverrouiller les parties (51, 52), de manière qu'elles coopèrent rigidement entre elles, et dans une seconde position de ladite partie saillante (11), de déverrouiller et désaccoupler les parties (51, 52), de manière qu'elles puissent être séparées.
EP99960077A 1998-12-10 1999-12-01 Agencement d'outil Withdrawn EP1137851A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9804280A SE9804280D0 (sv) 1998-12-10 1998-12-10 Krantillhörigt redskapsfäste
SE9804280 1998-12-10
SE9902120 1999-06-07
SE9902120A SE521905C2 (sv) 1999-06-07 1999-06-07 Redskapsfäste
PCT/SE1999/002235 WO2000037742A1 (fr) 1998-12-10 1999-12-01 Agencement d'outil

Publications (1)

Publication Number Publication Date
EP1137851A1 true EP1137851A1 (fr) 2001-10-04

Family

ID=26663456

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99960077A Withdrawn EP1137851A1 (fr) 1998-12-10 1999-12-01 Agencement d'outil

Country Status (3)

Country Link
EP (1) EP1137851A1 (fr)
AU (1) AU1702000A (fr)
WO (1) WO2000037742A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7975944B2 (en) * 1999-10-15 2011-07-12 John R. Ramun Modular system for connecting attachments to a construction machine
ES2230981B1 (es) * 2003-01-24 2007-03-01 Claudi Herguido Fo Dispositivo de acoplamiento rapido para implementos de maquinas excavadoras o analogas.
AT413117B (de) * 2003-04-24 2005-11-15 Baumaschinentechnik Ges M B H Anbauplatte für schnellwechselvorrichtung
DE20308214U1 (de) * 2003-05-22 2003-07-31 Schuster Burkhard Verbindung eines Bodenbearbeitungsgeräts mit einem Auslegerarm eines Fahrzeuges
EP2038485B1 (fr) * 2006-06-27 2012-05-30 Oscar Meier AG Dispositif d'accouplement et engin de terrassement comportant un tel dispositif d'accouplement
EP2159334B1 (fr) 2008-08-29 2016-11-23 Riedlberger GmbH Dispositif d'attache outil
GB2548401B (en) * 2016-03-18 2018-06-06 Caterpillar Work Tools Bv Coupler for an implement assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0353454B1 (fr) * 1988-07-20 1993-05-12 V.T.N. BENNE S.r.l. Dispositif d'attelage rapide de pelles, notamment sur un engin de terrassement
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
SE467742B (sv) * 1991-09-06 1992-09-07 Sonerud John Teodor Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
DE4214569C2 (de) * 1992-05-08 2001-12-20 Lehnhoff Hartstahl Gmbh & Co Schnellwechselvorrichtung
GB2259293B (en) * 1992-10-20 1996-01-10 Hugh Robert Edeleanu Excavator Bucket Coupling System
CH687775A5 (de) * 1994-01-11 1997-02-14 Grand Pierre Le Schnellwechselsystem fuer Loeffelbagger.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0037742A1 *

Also Published As

Publication number Publication date
AU1702000A (en) 2000-07-12
WO2000037742A1 (fr) 2000-06-29

Similar Documents

Publication Publication Date Title
US6902346B2 (en) Hydraulic coupler
EP1254287B1 (fr) Coupleur universel pour bennes d'excavation
FI72778C (fi) Kopplingssystem.
EP2491185B1 (fr) Dispositif d'accouplement destiné à accoupler un élément auxiliaire à une machine
WO2000037742A1 (fr) Agencement d'outil
JPH01127729A (ja) ローダー　カプラー
CA3058631C (fr) Dispositif de couplage a changement rapide et systeme comprenant ledit dispositif
CN112236560B (zh) 销和保持器锁定系统
US20100172732A1 (en) Coupler with safety cam
JP2022510990A (ja) カプラー
EP3575499A1 (fr) Agencement de verrouillage d'un ensemble flèche articulé pour une machine de construction
US6851916B2 (en) Coupling assembly
US5575093A (en) Coupler assembly
US5611158A (en) Assembly for coupling an implement to an operating arm of a machine in various angular positions
CN113833047A (zh) 用于快速更换系统的适配器以及具有这类适配器的快速更换系统
AU2013216670B2 (en) Automatic safety device for quick coupler
CA1305102C (fr) Appareil de verrouillage commande pour vehicule utilitaire servant au transport d'equipement
EP2662500B1 (fr) Extension de verrouillage d'outil de travail
CA2312504C (fr) Ensemble de montage
WO2012013952A1 (fr) Accouplement pour accoupler un accessoire à une machine
WO2000075437A1 (fr) Dispositif de couplage d'attachements sur un vehicule du type a fleche telescopique
CN110670654B (zh) 一种双锁式快速连接器及挖掘机
WO1995033895A1 (fr) Dispositif d'accouplement a declenchement instantane
WO1993001366A1 (fr) Mecanisme destine a fixer un outil sur un engin de construction
US20220325504A1 (en) Wear assembly

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20010710

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

17Q First examination report despatched

Effective date: 20061214

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20110701