EP1586708A3 - Dispositif de verrouillage d'un outil sur le cadre porte-outil d'un chargeur, notamment à usage agricole - Google Patents

Dispositif de verrouillage d'un outil sur le cadre porte-outil d'un chargeur, notamment à usage agricole Download PDF

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Publication number
EP1586708A3
EP1586708A3 EP05364011A EP05364011A EP1586708A3 EP 1586708 A3 EP1586708 A3 EP 1586708A3 EP 05364011 A EP05364011 A EP 05364011A EP 05364011 A EP05364011 A EP 05364011A EP 1586708 A3 EP1586708 A3 EP 1586708A3
Authority
EP
European Patent Office
Prior art keywords
loader
tool
another
locking
coupling
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.)
Granted
Application number
EP05364011A
Other languages
German (de)
English (en)
Other versions
EP1586708A2 (fr
EP1586708B1 (fr
Inventor
Loic Mailleux
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.)
Mailleux SA
Original Assignee
D'ETUDES ET D'INNOVATION DANS LE MATERIELAGRICOLE (SEIMA) Ste
D'ETUDES ET D'INNOVATION DANS LE MATERIEL AGRICOLE (SEIMA) Ste
INNOVATION DANS LE MATERIEL AG
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34942741&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP1586708(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by D'ETUDES ET D'INNOVATION DANS LE MATERIELAGRICOLE (SEIMA) Ste, D'ETUDES ET D'INNOVATION DANS LE MATERIEL AGRICOLE (SEIMA) Ste, INNOVATION DANS LE MATERIEL AG filed Critical D'ETUDES ET D'INNOVATION DANS LE MATERIELAGRICOLE (SEIMA) Ste
Publication of EP1586708A2 publication Critical patent/EP1586708A2/fr
Publication of EP1586708A3 publication Critical patent/EP1586708A3/fr
Application granted granted Critical
Publication of EP1586708B1 publication Critical patent/EP1586708B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Agricultural Machines (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Catching Or Destruction (AREA)

Abstract

Ce dispositif de verrouillage, à caractère polyvalent, comporte une première paire de broches de verrouillage (80) adaptées pour pénétrer dans des orifices de verrouillage (22A) prévus sur des ferrures (20A) solidaires d'un outil (2A) conforme à un standard donné ; il est remarquable en ce qu'il comporte une seconde paire de broches de verrouillage (9) adaptées pour pénétrer dans des orifices de verrouillage de plus petit diamètre, prévus sur des ferrures solidaires d'un outil conforme à au moins un autre standard.
Changement d'outils de manutention, notamment dans les exploitations agricoles.
EP05364011A 2004-04-14 2005-03-01 Dispositif de verrouillage d'un outil sur le cadre porte-outil d'un chargeur, notamment à usage agricole Expired - Lifetime EP1586708B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403912 2004-04-14
FR0403912A FR2869054B1 (fr) 2004-04-14 2004-04-14 Dispositif de verrouillage d'un outil sur le cadre porte-outil d'un chargeur, notamment a usage agricole.

Publications (3)

Publication Number Publication Date
EP1586708A2 EP1586708A2 (fr) 2005-10-19
EP1586708A3 true EP1586708A3 (fr) 2006-07-05
EP1586708B1 EP1586708B1 (fr) 2008-07-23

Family

ID=34942741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05364011A Expired - Lifetime EP1586708B1 (fr) 2004-04-14 2005-03-01 Dispositif de verrouillage d'un outil sur le cadre porte-outil d'un chargeur, notamment à usage agricole

Country Status (4)

Country Link
EP (1) EP1586708B1 (fr)
AT (1) ATE402295T1 (fr)
DE (1) DE602005008301D1 (fr)
FR (1) FR2869054B1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939453B1 (fr) * 2008-12-09 2019-04-05 Ateliers De Constructions Du Beaujolais Dispositif de connexion a un coupleur rapide et godet equipe de ce dispositif
DE102009046213B4 (de) 2009-10-30 2014-02-13 Wilhelm Stoll Maschinenfabrik Gmbh Wechselrahmen für einen Frontlader
US8899906B2 (en) 2011-07-28 2014-12-02 Caterpillar Inc. Locking members for pallet fork
US8944218B2 (en) 2011-10-17 2015-02-03 Caterpillar Inc. Pallet fork
CN109853653B (zh) * 2018-12-11 2023-04-28 徐州徐工特种工程机械有限公司 一种属具快换装置
FR3141113A1 (fr) 2022-10-24 2024-04-26 Manurob Machine de manutention autonome, installation équipée d’une telle machine et procédé de commande d’une telle machine
FR3141704B1 (fr) 2022-11-03 2024-10-25 Manurob Cadre porte-outil et machine de manutention équipée d’un tel cadre porte-outil

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272264A (en) * 1964-03-31 1966-09-13 Henry S Antolini Earth-moving equipment
NL7117031A (fr) * 1971-12-10 1973-06-13
GB2182834A (en) * 1985-11-19 1987-05-28 Alo Maskiner Ab Tractor-implement coupling
US5078569A (en) * 1990-04-30 1992-01-07 J. I. Case Company Quick attaching mechanism for a front-end loader
US5419673A (en) * 1993-03-11 1995-05-30 Memo Industrial Planning, Inc. Quick disconnect apparatus for tractor front loader
DE29716034U1 (de) * 1997-02-15 1998-03-26 Warthold, Jürgen, 59229 Ahlen Vorrichtung zur Ver- oder Entriegelung eines Werkzeugs an einem Werkzeug-Aufnahmerahmen von Kompaktladern
JP2000345576A (ja) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd 産業車輛
EP1362957A1 (fr) * 2002-05-17 2003-11-19 Deere & Company Dispositif pour verrouiller un outil sur an bras élévateur
EP1528163A1 (fr) * 2003-10-30 2005-05-04 Deere & Company Porte-outil.

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3272264A (en) * 1964-03-31 1966-09-13 Henry S Antolini Earth-moving equipment
NL7117031A (fr) * 1971-12-10 1973-06-13
GB2182834A (en) * 1985-11-19 1987-05-28 Alo Maskiner Ab Tractor-implement coupling
US5078569A (en) * 1990-04-30 1992-01-07 J. I. Case Company Quick attaching mechanism for a front-end loader
US5419673A (en) * 1993-03-11 1995-05-30 Memo Industrial Planning, Inc. Quick disconnect apparatus for tractor front loader
DE29716034U1 (de) * 1997-02-15 1998-03-26 Warthold, Jürgen, 59229 Ahlen Vorrichtung zur Ver- oder Entriegelung eines Werkzeugs an einem Werkzeug-Aufnahmerahmen von Kompaktladern
JP2000345576A (ja) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd 産業車輛
EP1362957A1 (fr) * 2002-05-17 2003-11-19 Deere & Company Dispositif pour verrouiller un outil sur an bras élévateur
EP1528163A1 (fr) * 2003-10-30 2005-05-04 Deere & Company Porte-outil.

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2000, no. 15 6 April 2001 (2001-04-06) *

Also Published As

Publication number Publication date
FR2869054A1 (fr) 2005-10-21
DE602005008301D1 (de) 2008-09-04
ATE402295T1 (de) 2008-08-15
FR2869054B1 (fr) 2006-07-07
EP1586708A2 (fr) 2005-10-19
EP1586708B1 (fr) 2008-07-23

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