EP3009570C0 - Tool holder for a construction or public works vehicle - Google Patents

Tool holder for a construction or public works vehicle

Info

Publication number
EP3009570C0
EP3009570C0 EP15188105.9A EP15188105A EP3009570C0 EP 3009570 C0 EP3009570 C0 EP 3009570C0 EP 15188105 A EP15188105 A EP 15188105A EP 3009570 C0 EP3009570 C0 EP 3009570C0
Authority
EP
European Patent Office
Prior art keywords
construction
tool holder
public works
works vehicle
vehicle
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.)
Active
Application number
EP15188105.9A
Other languages
German (de)
French (fr)
Other versions
EP3009570A1 (en
EP3009570B1 (en
Inventor
Henri Marchetta
Maxime Boni
Nicolas Putod
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.)
Groupe Mecalac SAS
Original Assignee
Groupe Mecalac SAS
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 Groupe Mecalac SAS filed Critical Groupe Mecalac SAS
Publication of EP3009570A1 publication Critical patent/EP3009570A1/en
Application granted granted Critical
Publication of EP3009570B1 publication Critical patent/EP3009570B1/en
Publication of EP3009570C0 publication Critical patent/EP3009570C0/en
Active 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
    • E02F3/3663—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • 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
    • 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
    • E02F3/3618—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with two separating hooks
    • 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
    • E02F3/3636—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins

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)
  • Shovels (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
EP15188105.9A 2014-10-13 2015-10-02 Tool holder for a construction or public works vehicle Active EP3009570B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1459818A FR3027037B1 (en) 2014-10-13 2014-10-13 TOOL HOLDER FOR CONSTRUCTION OR PUBLIC WORKS EQUIPMENT

Publications (3)

Publication Number Publication Date
EP3009570A1 EP3009570A1 (en) 2016-04-20
EP3009570B1 EP3009570B1 (en) 2024-04-17
EP3009570C0 true EP3009570C0 (en) 2024-04-17

Family

ID=52130423

Family Applications (1)

Application Number Title Priority Date Filing Date
EP15188105.9A Active EP3009570B1 (en) 2014-10-13 2015-10-02 Tool holder for a construction or public works vehicle

Country Status (4)

Country Link
US (1) US10815635B2 (en)
EP (1) EP3009570B1 (en)
FR (1) FR3027037B1 (en)
WO (1) WO2016059328A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20170121928A1 (en) * 2015-10-29 2017-05-04 Caterpillar Inc. Stick and coupler assembly
US10156055B2 (en) * 2016-05-06 2018-12-18 Caterpillar Inc. Integrated excavator pin grabber quick coupler
EP3434827B1 (en) * 2017-07-25 2020-06-10 Caterpillar Inc. Coupler assembly for coupling an arm to a work tool
GB2573550A (en) * 2018-05-10 2019-11-13 Verachtert Nederland B V Worktool coupler
CN110296129A (en) * 2019-04-19 2019-10-01 国家电网有限公司 The fixation device of jack
DE102022127836A1 (en) * 2022-10-21 2024-05-02 Liebherr-Hydraulikbagger Gmbh Excavator bucket

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475160A1 (en) * 1980-01-31 1981-08-07 Pingon Pierre De AUTOMATIC TOOL HOLDING DEVICE FOR EXCAVATOR, LOADER, EARTHMOVING MACHINE OR THE LIKE
DE4109783C2 (en) * 1990-03-23 1998-04-09 Hilton S Enterprises Inc Pty L Quick coupling device for a device for carrying out earth movements
AT400867B (en) * 1993-06-11 1996-04-25 Lohninger Josef Excavator-bucket changing device
FR2708679B1 (en) * 1993-08-06 1995-09-01 Pel Job Groupe Device for automatic tool gripping for earth-moving machinery or the like.
US5549440A (en) * 1994-12-28 1996-08-27 Acs Industries, Inc. Fast-make coupler for attaching a work implement to a prime mover
US5890871A (en) * 1997-12-10 1999-04-06 Caterpillar Inc. Latching mechanism for a quick coupler
US6234061B1 (en) * 1998-10-20 2001-05-22 Control Products, Inc. Precision sensor for a hydraulic cylinder
SE0001651D0 (en) * 2000-05-04 2000-05-04 Indexator Ab Ways to attach a tool and attach it
SE526720C2 (en) * 2003-05-28 2005-10-25 Volvo Constr Equip Holding Se System and method of moving an implement of a vehicle
WO2007038960A1 (en) * 2005-10-03 2007-04-12 Cos.Mec S.R.L. Safety system to avoid unexpected release of an implement from a quick coupling device connected to a working arm of an earth-moving vehicle.
RU2491388C2 (en) * 2008-11-27 2013-08-27 Кейтерпиллар Уорк Тулз Б.В. Tool connector, machine with said tool connector and method of connecting machine connector with working tool connector
GB2474576B (en) * 2009-10-16 2014-03-19 Ian Hill Coupler
EP2426271A3 (en) * 2010-09-07 2012-10-24 Caterpillar Work Tools B. V. Device to actuate a fluidconnector contamination cover
EP2749698B1 (en) * 2011-10-05 2016-08-31 Caterpillar Work Tools B. V. Demolition apparatus

Also Published As

Publication number Publication date
WO2016059328A1 (en) 2016-04-21
US10815635B2 (en) 2020-10-27
FR3027037B1 (en) 2018-01-26
FR3027037A1 (en) 2016-04-15
US20170275847A1 (en) 2017-09-28
EP3009570A1 (en) 2016-04-20
EP3009570B1 (en) 2024-04-17

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