EP2412876A3 - Agencement de chargeur frontal - Google Patents

Agencement de chargeur frontal Download PDF

Info

Publication number
EP2412876A3
EP2412876A3 EP11173966A EP11173966A EP2412876A3 EP 2412876 A3 EP2412876 A3 EP 2412876A3 EP 11173966 A EP11173966 A EP 11173966A EP 11173966 A EP11173966 A EP 11173966A EP 2412876 A3 EP2412876 A3 EP 2412876A3
Authority
EP
European Patent Office
Prior art keywords
locking
front loader
bracket
actuating
opening
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
EP11173966A
Other languages
German (de)
English (en)
Other versions
EP2412876A2 (fr
EP2412876B1 (fr
Inventor
David Rohou
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.)
Deere and Co
Original Assignee
Deere and Co
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 Deere and Co filed Critical Deere and Co
Publication of EP2412876A2 publication Critical patent/EP2412876A2/fr
Publication of EP2412876A3 publication Critical patent/EP2412876A3/fr
Application granted granted Critical
Publication of EP2412876B1 publication Critical patent/EP2412876B1/fr
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
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • 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
    • E02F3/3645—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • 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
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • E02F3/6276—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor on one side of the frame

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)
  • Operation Control Of Excavators (AREA)
  • Lock And Its Accessories (AREA)
EP11173966.0A 2010-07-27 2011-07-14 Agencement de chargeur frontal Not-in-force EP2412876B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010038469A DE102010038469A1 (de) 2010-07-27 2010-07-27 Frontladeranordnung

Publications (3)

Publication Number Publication Date
EP2412876A2 EP2412876A2 (fr) 2012-02-01
EP2412876A3 true EP2412876A3 (fr) 2012-02-22
EP2412876B1 EP2412876B1 (fr) 2013-05-01

Family

ID=44508794

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11173966.0A Not-in-force EP2412876B1 (fr) 2010-07-27 2011-07-14 Agencement de chargeur frontal

Country Status (3)

Country Link
US (1) US10337166B2 (fr)
EP (1) EP2412876B1 (fr)
DE (1) DE102010038469A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104074215A (zh) * 2014-06-27 2014-10-01 广西大学 一种具有主动变胞功能的多连杆装载机构
US9903095B2 (en) 2015-01-30 2018-02-27 Caterpillar Inc. Tool coupler
JP6552399B2 (ja) * 2015-12-07 2019-07-31 株式会社クボタ 作業車及びフロントローダ
EP4491807A1 (fr) * 2023-07-13 2025-01-15 Wilhelm Stoll Maschinenfabrik GmbH Procédé de couplage automatique d'un chargeur frontal avec un véhicule de travail, dispositif de couplage de chargeur frontal automatique, véhicule de travail et système de véhicule de travail

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327942C1 (de) * 1993-08-19 1995-01-05 Deere & Co Vorrichtung zum Festlegen eines Werkzeugs an einem Hubwerk
JP2004092306A (ja) * 2002-09-03 2004-03-25 Sanyo Kiki Co Ltd 作業機の作業部着脱装置
JP2004316168A (ja) * 2003-04-14 2004-11-11 Sanyo Kiki Co Ltd 作業機の作業部着脱用台車
US20070059147A1 (en) * 2003-09-09 2007-03-15 Tommy Nilsson Device for attaching a loader to a vehicle
KR20100044365A (ko) * 2008-10-22 2010-04-30 김문수 트랙터 작업기용 수동식 연결장치

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7430734U (de) * 1975-03-13 Baas Technik Gmbh Sicherheitskupplung
AT374857B (de) * 1982-12-06 1984-06-12 Hauer Franz Einrichtung zur loesbaren halterung eines frontladegeraetes an einem fahrzeug
US5078569A (en) * 1990-04-30 1992-01-07 J. I. Case Company Quick attaching mechanism for a front-end loader
US6142724A (en) * 1998-03-23 2000-11-07 Kubota Corporation Front loader attaching structure
DE10221941A1 (de) * 2002-05-17 2003-12-04 Deere & Co Vorrichtung zum Festlegen eines Werkzeugs an einem Hubwerk
US7530779B2 (en) * 2007-09-28 2009-05-12 Cnh America Llc Cam-lock mechanism for attachment of implements to prime movers
US8500386B2 (en) * 2010-04-26 2013-08-06 Deere & Company Latching system for automatically securing front-mounted loader mast to tractor mounting frame

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4327942C1 (de) * 1993-08-19 1995-01-05 Deere & Co Vorrichtung zum Festlegen eines Werkzeugs an einem Hubwerk
JP2004092306A (ja) * 2002-09-03 2004-03-25 Sanyo Kiki Co Ltd 作業機の作業部着脱装置
JP2004316168A (ja) * 2003-04-14 2004-11-11 Sanyo Kiki Co Ltd 作業機の作業部着脱用台車
US20070059147A1 (en) * 2003-09-09 2007-03-15 Tommy Nilsson Device for attaching a loader to a vehicle
KR20100044365A (ko) * 2008-10-22 2010-04-30 김문수 트랙터 작업기용 수동식 연결장치

Also Published As

Publication number Publication date
DE102010038469A1 (de) 2012-04-05
US10337166B2 (en) 2019-07-02
EP2412876A2 (fr) 2012-02-01
US20120027551A1 (en) 2012-02-02
EP2412876B1 (fr) 2013-05-01

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