EP1586708A3 - Device for the coupling of a tool on the frame of a loader, in particular an agricultural loader. - Google Patents

Device for the coupling of a tool on the frame of a loader, in particular an agricultural loader. Download PDF

Info

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)
French (fr)
Other versions
EP1586708A2 (en
EP1586708B1 (en
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/en
Publication of EP1586708A3 publication Critical patent/EP1586708A3/en
Application granted granted Critical
Publication of EP1586708B1 publication Critical patent/EP1586708B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

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)
  • Catching Or Destruction (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)

Abstract

The device has a pair of locking spindles (80) to penetrate into a set of locking holes provided on a set of cross arms (20A) integrated to a tool conformed to a standard. Another pair of locking spindles (9) penetrate into another set of locking holes, of different diameter, provided on another set of cross arms integrated to another tool conformed to another standard. The spindles are jointly driven by a locking device (8).
EP05364011A 2004-04-14 2005-03-01 Device for the coupling of a tool on the frame of a loader, in particular an agricultural loader. Not-in-force EP1586708B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0403912A FR2869054B1 (en) 2004-04-14 2004-04-14 DEVICE FOR LOCKING A TOOL ON THE TOOL HOLDER FRAME OF A CHARGER, PARTICULARLY FOR AGRICULTURAL USE.
FR0403912 2004-04-14

Publications (3)

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

Family

ID=34942741

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05364011A Not-in-force EP1586708B1 (en) 2004-04-14 2005-03-01 Device for the coupling of a tool on the frame of a loader, in particular an agricultural loader.

Country Status (4)

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

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939453B1 (en) * 2008-12-09 2019-04-05 Ateliers De Constructions Du Beaujolais DEVICE FOR CONNECTING TO A QUICK COUPLER AND BUCKET EQUIPPED WITH SAID DEVICE
DE102009046213B4 (en) 2009-10-30 2014-02-13 Wilhelm Stoll Maschinenfabrik Gmbh Removable frame for a front loader
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 (en) * 2018-12-11 2023-04-28 徐州徐工特种工程机械有限公司 Quick-changing device for accessory
FR3141113A1 (en) 2022-10-24 2024-04-26 Manurob Autonomous handling machine, installation equipped with such a machine and method of controlling such a machine
FR3141704A1 (en) 2022-11-03 2024-05-10 Manurob Tool-carrying frame and handling machine equipped with such a tool-carrying frame

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 (en) * 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 (en) * 1997-02-15 1998-03-26 Warthold, Jürgen, 59229 Ahlen Device for locking or unlocking a tool on a tool holder frame of skid steer loaders
JP2000345576A (en) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd Industrial vehicle
EP1362957A1 (en) * 2002-05-17 2003-11-19 Deere & Company Device for latching a tool to a lifting gear
EP1528163A1 (en) * 2003-10-30 2005-05-04 Deere & Company Tool holding device.

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 (en) * 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 (en) * 1997-02-15 1998-03-26 Warthold, Jürgen, 59229 Ahlen Device for locking or unlocking a tool on a tool holder frame of skid steer loaders
JP2000345576A (en) * 1999-06-07 2000-12-12 Toyota Autom Loom Works Ltd Industrial vehicle
EP1362957A1 (en) * 2002-05-17 2003-11-19 Deere & Company Device for latching a tool to a lifting gear
EP1528163A1 (en) * 2003-10-30 2005-05-04 Deere & Company Tool holding device.

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
DE602005008301D1 (en) 2008-09-04
EP1586708A2 (en) 2005-10-19
EP1586708B1 (en) 2008-07-23
ATE402295T1 (en) 2008-08-15
FR2869054B1 (en) 2006-07-07
FR2869054A1 (en) 2005-10-21

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