EP1156161A3 - Schnellkupplungsvorrichtung zur Befestigung von Werkzeugen an einem Bagger - Google Patents

Schnellkupplungsvorrichtung zur Befestigung von Werkzeugen an einem Bagger Download PDF

Info

Publication number
EP1156161A3
EP1156161A3 EP01110830A EP01110830A EP1156161A3 EP 1156161 A3 EP1156161 A3 EP 1156161A3 EP 01110830 A EP01110830 A EP 01110830A EP 01110830 A EP01110830 A EP 01110830A EP 1156161 A3 EP1156161 A3 EP 1156161A3
Authority
EP
European Patent Office
Prior art keywords
tool
excavator
walls
holes
quick
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Withdrawn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
EP01110830A
Other languages
English (en)
French (fr)
Other versions
EP1156161A2 (de
Inventor
Giuseppe Riccardi
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.)
Lameter Srl
Original Assignee
Lameter Srl
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 Lameter Srl filed Critical Lameter Srl
Publication of EP1156161A2 publication Critical patent/EP1156161A2/de
Publication of EP1156161A3 publication Critical patent/EP1156161A3/de
Withdrawn legal-status Critical Current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
    • E02F3/3631—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
    • 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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated

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)
EP01110830A 2000-05-19 2001-05-04 Schnellkupplungsvorrichtung zur Befestigung von Werkzeugen an einem Bagger Withdrawn EP1156161A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITGE000073 2000-05-19
IT2000GE000073A IT1314744B1 (it) 2000-05-19 2000-05-19 Dispositivo di attacco rapido di attrezzi per escavatori.

Publications (2)

Publication Number Publication Date
EP1156161A2 EP1156161A2 (de) 2001-11-21
EP1156161A3 true EP1156161A3 (de) 2002-08-28

Family

ID=11442643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110830A Withdrawn EP1156161A3 (de) 2000-05-19 2001-05-04 Schnellkupplungsvorrichtung zur Befestigung von Werkzeugen an einem Bagger

Country Status (3)

Country Link
US (1) US20010051093A1 (de)
EP (1) EP1156161A3 (de)
IT (1) IT1314744B1 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2230981B1 (es) * 2003-01-24 2007-03-01 Claudi Herguido Fo Dispositivo de acoplamiento rapido para implementos de maquinas excavadoras o analogas.
SE525388C2 (sv) * 2003-04-16 2005-02-08 Volvo Constr Equip Holding Se Arbetsmaskin, innefattande en redskapshållare, och redskapslåselement
US7455494B2 (en) * 2005-12-02 2008-11-25 Clark Equipment Company Control circuit for an attachment mounting device
ES2349917B1 (es) * 2007-11-08 2011-12-02 Fravizel-Equipamientos Metalomecanicos, Lda. Enganche rapido
CA2651295A1 (en) * 2009-01-27 2010-07-27 Nye Manufacturing Ltd. Coupler device to connect bucket or tool to boom arm
EP2419570B1 (de) * 2009-07-09 2014-05-07 Armagh (Vic.) Pty Ltd. Vorrichtung zum anschluss eines gerätes an eine maschine
CN103510558B (zh) * 2012-11-14 2015-09-02 广西柳工机械股份有限公司 装载机侧卸斗
GB2544744A (en) 2015-11-24 2017-05-31 Caterpillar Work Tools Bv Apparatus and method for coupling work tool to a machine
GB2544746A (en) * 2015-11-24 2017-05-31 Caterpillar Work Tools Bv Apparatus and method for assembling work tool to a machine
GB2548401B (en) * 2016-03-18 2018-06-06 Caterpillar Work Tools Bv Coupler for an implement assembly
CN109235518B (zh) * 2018-09-25 2024-01-12 中铁工程机械研究设计院有限公司 工程机械工具头快换结构及机臂
WO2020106239A1 (en) * 2018-11-21 2020-05-28 Akbiyik Ismail Hydraulic pin connection device for practical installation and removal of different work tool attachments to construction machinery.
CN113511569B (zh) * 2021-04-15 2023-01-24 中船第九设计研究院工程有限公司 一种脱钩复位装置及脱钩复位方法
SE2130194A1 (en) * 2021-07-09 2023-01-10 Smp Parts Ab Quick coupling device
IT202200003770A1 (it) * 2022-04-28 2023-10-28 Tm Benne S R L Gruppo attacco rapido per braccio di escavatore
CN115369938B (zh) * 2022-09-22 2024-09-06 宁波市平熔金属制品有限公司 一种快换式铲斗的液压挖掘机

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02104824A (ja) * 1988-10-12 1990-04-17 Takayuki Takahashi 油圧式ショベルの作業機着脱装置
US5024010A (en) * 1987-07-20 1991-06-18 Svets- & Maskinprodukter I Lidkoping Ab Device in a quick coupling
US5546683A (en) * 1993-09-29 1996-08-20 Clark; George J. Bucket attachment device with remote controlled retractable pins
DE19651507A1 (de) * 1995-12-30 1997-07-03 Samsung Heavy Ind Vorrichtung zum abnehmbaren Anbringen eines Zusatzgeräts an einem schweren Gerät

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5024010A (en) * 1987-07-20 1991-06-18 Svets- & Maskinprodukter I Lidkoping Ab Device in a quick coupling
JPH02104824A (ja) * 1988-10-12 1990-04-17 Takayuki Takahashi 油圧式ショベルの作業機着脱装置
US5546683A (en) * 1993-09-29 1996-08-20 Clark; George J. Bucket attachment device with remote controlled retractable pins
DE19651507A1 (de) * 1995-12-30 1997-07-03 Samsung Heavy Ind Vorrichtung zum abnehmbaren Anbringen eines Zusatzgeräts an einem schweren Gerät

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 014, no. 315 (M - 0995) 6 July 1990 (1990-07-06) *

Also Published As

Publication number Publication date
ITGE20000073A0 (it) 2000-05-19
IT1314744B1 (it) 2003-01-03
ITGE20000073A1 (it) 2001-11-19
US20010051093A1 (en) 2001-12-13
EP1156161A2 (de) 2001-11-21

Similar Documents

Publication Publication Date Title
EP1156161A3 (de) Schnellkupplungsvorrichtung zur Befestigung von Werkzeugen an einem Bagger
EP0468771B1 (de) Werkzeugkupplungsvorrichtung einer Erdbaumaschine
US6718663B1 (en) Assembly for coupling implements to excavating machines
CN102840200B (zh) 带有可视窗的联接器
WO2001016433A3 (en) Earth-moving machine bucket coupler
CA2581970A1 (en) An arrangement and a method to attach a tool to a loader
ATE364756T1 (de) Schnellkupplungsvorrichtung für werkzeuge an baggern oder ähnlichen maschinen
EP1580330A3 (de) Schnellwechselvorrichtung für Bagger
EP0866178A3 (de) Schaufel für einen Bagger
EP1236833A3 (de) Werkzeugkoppelvorrichtung für einen Lader
US6671984B2 (en) Ripper attachment for an excavation device
WO2000015912A2 (en) Device for holding attachments in power excavators
EP1533426A1 (de) Klingenvorrichtung
KR101254193B1 (ko) 중장비 작업기의 퀵체인지 구조
JP2000248752A (ja) 建設機械のアームへのクランプ式バケットの取付け装置
JP4099111B2 (ja) オートヒッチ装置
JP2005002683A (ja) ピン抜差し方法およびそれに用いるピン抜差し治具
US20050207836A1 (en) Quick coupler system
KR101378570B1 (ko) 중장비용 작업기 퀵 체인저
EP1045075A3 (de) Schnellwechselwerkzeug für Frästrommel zum Entfernen von Böden mittels schweren Fahrzeugen
JP3323266B2 (ja) 作業用アームとアタッチメントとの着脱装置
US7565758B2 (en) Quick attach coupling device
JPH05163743A (ja) 油圧ショベルの作業具取付け用アタッチメント
JPH07114566B2 (ja) フロントローダの脱着方法
JP2589835Y2 (ja) パワーショベルのアタッチメント装着具の安全装置

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

AK Designated contracting states

Kind code of ref document: A2

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

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

AX Request for extension of the european patent

Free format text: AL;LT;LV;MK;RO;SI

AKX Designation fees paid
REG Reference to a national code

Ref country code: DE

Ref legal event code: 8566

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: 20030301