DK1112413T3 - Hurtigkoblingsindretning til skovlgravemaskiner - Google Patents

Hurtigkoblingsindretning til skovlgravemaskiner

Info

Publication number
DK1112413T3
DK1112413T3 DK99928158T DK99928158T DK1112413T3 DK 1112413 T3 DK1112413 T3 DK 1112413T3 DK 99928158 T DK99928158 T DK 99928158T DK 99928158 T DK99928158 T DK 99928158T DK 1112413 T3 DK1112413 T3 DK 1112413T3
Authority
DK
Denmark
Prior art keywords
excavator
coupler
locking means
unlatching
cab
Prior art date
Application number
DK99928158T
Other languages
Danish (da)
English (en)
Inventor
Gary Miller
Original Assignee
Miller Uk Ltd
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 Miller Uk Ltd filed Critical Miller Uk Ltd
Application granted granted Critical
Publication of DK1112413T3 publication Critical patent/DK1112413T3/da

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
    • E02F3/3627—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 longitudinal locking element
    • 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
    • E02F3/365—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with redundant latching means, e.g. for safety purposes
    • 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)
  • Earth Drilling (AREA)
  • Agricultural Machines (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Paper (AREA)
DK99928158T 1998-09-08 1999-07-01 Hurtigkoblingsindretning til skovlgravemaskiner DK1112413T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9819598A GB2330570B (en) 1998-09-08 1998-09-08 Quick coupler for bucket excavators

Publications (1)

Publication Number Publication Date
DK1112413T3 true DK1112413T3 (da) 2004-06-01

Family

ID=10838543

Family Applications (1)

Application Number Title Priority Date Filing Date
DK99928158T DK1112413T3 (da) 1998-09-08 1999-07-01 Hurtigkoblingsindretning til skovlgravemaskiner

Country Status (11)

Country Link
US (2) US6422805B1 (enExample)
EP (1) EP1112413B1 (enExample)
JP (1) JP3962213B2 (enExample)
AT (1) ATE259450T1 (enExample)
AU (1) AU4527199A (enExample)
DE (1) DE69914774T2 (enExample)
DK (1) DK1112413T3 (enExample)
ES (1) ES2216524T3 (enExample)
GB (1) GB2330570B (enExample)
PT (1) PT1112413E (enExample)
WO (1) WO2000014342A1 (enExample)

Families Citing this family (103)

* Cited by examiner, † Cited by third party
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GB2330569B (en) * 1998-09-08 1999-09-15 Miller Ronald Keith Coupler for bucket excavators
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ES2341701T3 (es) * 1999-08-19 2010-06-25 Peter John Ward Aparato de corte o trituracion.
GB2359062B (en) * 2000-02-11 2002-01-02 Ronald Keith Miller Universal coupler for bucket excavators
US6699001B2 (en) * 2000-12-11 2004-03-02 Jrb Company, Inc. Coupler with improved pin lock
EP1236833A3 (en) * 2001-02-23 2002-09-11 Viby Jern Danmark A/S Implement coupling for a loading machine
US6691438B2 (en) * 2001-04-26 2004-02-17 Jrb Company, Inc. Coupler with improved structure and method for manufacturing same
ATE269450T1 (de) 2001-11-19 2004-07-15 Mantovanibenne S R L Schnellkupplungsvorrichtung für werkzeuge
US7306395B2 (en) * 2001-11-29 2007-12-11 Jrb Attachments, Llc Spread-style coupler with supplemental lock system
EP1637659A3 (en) * 2001-12-06 2008-08-06 Geith Patents Limited A coupler for coupling an accessory to a dipper arm and a control system for such a coupler
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US6979167B2 (en) * 2002-10-16 2005-12-27 Rockland, Inc. Excavator coupler assembly
US20040245002A1 (en) * 2003-06-06 2004-12-09 Shingo Muroto Screw-rod locking structure for attachment fixture
IES20040194A2 (en) * 2003-09-18 2005-03-23 Caroline Mccormick An excavator tool quick attachment device
US6988560B2 (en) * 2003-10-29 2006-01-24 Cnh America Llc Quick attachment system
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Also Published As

Publication number Publication date
GB9819598D0 (en) 1998-11-04
US6422805B1 (en) 2002-07-23
GB2330570A (en) 1999-04-28
ES2216524T3 (es) 2004-10-16
PT1112413E (pt) 2004-06-30
EP1112413B1 (en) 2004-02-11
GB2330570B (en) 1999-09-15
JP2002524673A (ja) 2002-08-06
WO2000014342A1 (en) 2000-03-16
EP1112413A1 (en) 2001-07-04
AU4527199A (en) 2000-03-27
US6481124B1 (en) 2002-11-19
DE69914774T2 (de) 2004-12-09
JP3962213B2 (ja) 2007-08-22
ATE259450T1 (de) 2004-02-15
DE69914774D1 (de) 2004-03-18

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