EP1156161A3 - Attache rapide pour la fixation d'outils sur une excavatrice - Google Patents

Attache rapide pour la fixation d'outils sur une excavatrice 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Withdrawn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
German (de)
English (en)
Other versions
EP1156161A2 (fr
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/fr
Publication of EP1156161A3 publication Critical patent/EP1156161A3/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Withdrawn legal-status Critical Current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
    • E02F3/3631—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 Attache rapide pour la fixation d'outils sur une excavatrice Withdrawn EP1156161A3 (fr)

Applications Claiming Priority (2)

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

Publications (2)

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

Family

ID=11442643

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01110830A Withdrawn EP1156161A3 (fr) 2000-05-19 2001-05-04 Attache rapide pour la fixation d'outils sur une excavatrice

Country Status (3)

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

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 (fr) * 2009-01-27 2010-07-27 Nye Manufacturing Ltd. Dispositif d'accouplement permettant de raccorder un godet ou un outil a une fleche
EP2419570B1 (fr) * 2009-07-09 2014-05-07 Armagh (Vic.) Pty Ltd. Appareil de liaison d'outil à une machine
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
GB2544746A (en) * 2015-11-24 2017-05-31 Caterpillar Work Tools Bv Apparatus and method for assembling work tool to a machine
GB2544744A (en) 2015-11-24 2017-05-31 Caterpillar Work Tools Bv Apparatus and method for coupling 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 (fr) * 2018-11-21 2020-05-28 Akbiyik Ismail Dispositif de raccordement de tige hydraulique pour l'installation et la dépose pratiques de différents accessoires d'outil de travail sur des machines de construction
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
CN115369938A (zh) * 2022-09-22 2022-11-22 钱薛飞 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
EP1156161A2 (fr) 2001-11-21
ITGE20000073A0 (it) 2000-05-19
US20010051093A1 (en) 2001-12-13
IT1314744B1 (it) 2003-01-03
ITGE20000073A1 (it) 2001-11-19

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