DK1580329T3 - Implement Quick Coupling Device - Google Patents

Implement Quick Coupling Device

Info

Publication number
DK1580329T3
DK1580329T3 DK04007260T DK04007260T DK1580329T3 DK 1580329 T3 DK1580329 T3 DK 1580329T3 DK 04007260 T DK04007260 T DK 04007260T DK 04007260 T DK04007260 T DK 04007260T DK 1580329 T3 DK1580329 T3 DK 1580329T3
Authority
DK
Denmark
Prior art keywords
coupling device
quick coupling
implement quick
implement
quick
Prior art date
Application number
DK04007260T
Other languages
Danish (da)
Inventor
Stig Engstroem
Original Assignee
Stig Engstroem
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 Stig Engstroem filed Critical Stig Engstroem
Application granted granted Critical
Publication of DK1580329T3 publication Critical patent/DK1580329T3/en

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
    • E02F3/3618—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
    • E02F3/3622—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 locking element acting on a pin
    • 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
    • E02F3/3654—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • 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)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
DK04007260T 2004-03-25 2004-03-25 Implement Quick Coupling Device DK1580329T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20040007260 EP1580329B1 (en) 2004-03-25 2004-03-25 Tool quick coupling device

Publications (1)

Publication Number Publication Date
DK1580329T3 true DK1580329T3 (en) 2013-10-28

Family

ID=34854619

Family Applications (1)

Application Number Title Priority Date Filing Date
DK04007260T DK1580329T3 (en) 2004-03-25 2004-03-25 Implement Quick Coupling Device

Country Status (2)

Country Link
EP (1) EP1580329B1 (en)
DK (1) DK1580329T3 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE529918C2 (en) * 2005-05-17 2008-01-08 Ahrne Roennblom Two-piece contact structure at attachment to work machine and attachable work tool
FR2938560B1 (en) * 2008-11-14 2012-06-08 Smtpo Soc De Distrib De Materiel De Travaux Public D Oucques CONNECTING DEVICE FOR A BUCKET FOR EXCAVATION MACHINE
AT11312U1 (en) * 2009-03-23 2010-08-15 Baumaschinentechnik Ges M B H QUICK COUPLING FOR CONSTRUCTION MACHINES
SE539425C2 (en) * 2014-09-03 2017-09-19 Ytf Sweden Ab Quick coupler for attaching a hydraulically operated tool / implement to an excavator
DE102014119748A1 (en) * 2014-12-31 2016-06-30 Lehnhoff Hartstahl Gmbh & Co. Kg Quick coupler and adapter of a quick-change device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4738463A (en) * 1987-02-24 1988-04-19 Deere & Company Automatically coupling fluid connector for a hitch
FR2676765B1 (en) * 1991-05-22 1994-05-13 Koehl Jean Marie MECHANICAL, HYDRAULIC AND ELECTRICAL COUPLING DEVICE INSTANTLY, AUTOMATICALLY, REMOTELY CONTROLLED.
SE467742B (en) * 1991-09-06 1992-09-07 Sonerud John Teodor DEVICE FOR QUICK CONNECTION OF A TOOL TO AN EXCAVATOR WITH CONNECTING TO A DRIVE SYSTEM
SE510139C3 (en) * 1996-02-23 1999-05-25 Thure Ekman Interconnecting device at a mobile first unit and a second unit interconnected therewith
US5829337A (en) * 1997-08-28 1998-11-03 Caterpillar Inc. Method and apparatus for coupling a fluid-powered implement to a work machine
AT411838B (en) * 2001-04-25 2004-06-25 Puehringer Josef Ing Mag LOADER
AT411839B (en) * 2001-09-28 2004-06-25 Puehringer Josef Ing Mag LOADER

Also Published As

Publication number Publication date
EP1580329B1 (en) 2013-07-31
EP1580329A1 (en) 2005-09-28

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