GB201220135D0 - Coupler with a front latch, and a boom sensor arrangement - Google Patents

Coupler with a front latch, and a boom sensor arrangement

Info

Publication number
GB201220135D0
GB201220135D0 GBGB1220135.6A GB201220135A GB201220135D0 GB 201220135 D0 GB201220135 D0 GB 201220135D0 GB 201220135 A GB201220135 A GB 201220135A GB 201220135 D0 GB201220135 D0 GB 201220135D0
Authority
GB
United Kingdom
Prior art keywords
coupler
sensor arrangement
front latch
boom sensor
boom
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.)
Withdrawn
Application number
GBGB1220135.6A
Other versions
GB2509303A (en
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.)
Miller International Ltd
Original Assignee
Miller International 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 International Ltd filed Critical Miller International Ltd
Priority to GB1220135.6A priority Critical patent/GB2509303A/en
Publication of GB201220135D0 publication Critical patent/GB201220135D0/en
Priority to GB1509627.4A priority patent/GB2525328B/en
Priority to PCT/GB2013/052910 priority patent/WO2014072709A1/en
Publication of GB2509303A publication Critical patent/GB2509303A/en
Withdrawn legal-status Critical Current

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
    • E02F3/3645—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
    • E02F3/18—Dredgers; Soil-shifting machines mechanically-driven with digging wheels turning round an axis, e.g. bucket-type wheels
    • E02F3/22—Component parts
    • E02F3/26—Safety or control devices
    • 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
    • E02F3/3659—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat electrically-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
    • E02F3/36—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
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/24—Safety devices, e.g. for preventing overload
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/26—Indicating devices
    • E02F9/264—Sensors and their calibration for indicating the position of the work tool
    • E02F9/265—Sensors and their calibration for indicating the position of the work tool with follow-up actions (e.g. control signals sent to actuate the work tool)

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
GB1220135.6A 2012-11-08 2012-11-08 Coupler Withdrawn GB2509303A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1220135.6A GB2509303A (en) 2012-11-08 2012-11-08 Coupler
GB1509627.4A GB2525328B (en) 2012-11-08 2013-11-06 A method of controlling the operability of a control device in an excavator
PCT/GB2013/052910 WO2014072709A1 (en) 2012-11-08 2013-11-06 Excavator coupler with a front latch, and a boom sensor arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1220135.6A GB2509303A (en) 2012-11-08 2012-11-08 Coupler

Publications (2)

Publication Number Publication Date
GB201220135D0 true GB201220135D0 (en) 2012-12-26
GB2509303A GB2509303A (en) 2014-07-02

Family

ID=47470297

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1220135.6A Withdrawn GB2509303A (en) 2012-11-08 2012-11-08 Coupler
GB1509627.4A Expired - Fee Related GB2525328B (en) 2012-11-08 2013-11-06 A method of controlling the operability of a control device in an excavator

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB1509627.4A Expired - Fee Related GB2525328B (en) 2012-11-08 2013-11-06 A method of controlling the operability of a control device in an excavator

Country Status (2)

Country Link
GB (2) GB2509303A (en)
WO (1) WO2014072709A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201322858D0 (en) * 2013-12-23 2014-02-12 Jc Bamford Excavators Ltd A disarm device for a working machine hitch arrangement, and working machine hitch arrangement and a working arm of a working machine
KR101789909B1 (en) * 2015-01-19 2017-11-20 임용태 Quick coupler with improved safety
GB2539887A (en) 2015-06-26 2017-01-04 Caterpillar Sarl Indication system
GB2576130A (en) * 2018-06-25 2020-02-12 Miller Uk Ltd Coupler control system
EP3943667B1 (en) * 2020-07-21 2023-07-05 Fravizel - Equipamentos Metalomecânicos SA Quick coupler

Family Cites Families (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4726731A (en) 1984-12-07 1988-02-23 Jones Paul O Hitch
GB2177674B (en) 1985-07-10 1988-10-05 Bamford Excavators Ltd Mounting a working implement
JPH01312127A (en) 1988-06-10 1989-12-15 Toyota Autom Loom Works Ltd Safety device for detachable installation of bucket
AT401785B (en) 1994-03-02 1996-11-25 Wimmer Alois Ing SAFETY DEVICE ON HYDRAULIC PISTON-CYLINDER UNITS
US5727342A (en) 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
GB2330570B (en) * 1998-09-08 1999-09-15 Miller Ronald Keith Quick coupler for bucket excavators
GB2330569B (en) 1998-09-08 1999-09-15 Miller Ronald Keith Coupler for bucket excavators
US6301811B1 (en) 2000-07-28 2001-10-16 Gilmore Industries, Inc. Coupler for a heavy-duty machine
DE60107269D1 (en) 2000-08-30 2004-12-23 Power Signal Technologies Inc LIGHT SOURCE WITH CONSTANT POWER WITH ELECTRONICALLY FILTERED OPTICAL FEEDBACK
US6699001B2 (en) 2000-12-11 2004-03-02 Jrb Company, Inc. Coupler with improved pin lock
US7306395B2 (en) 2001-11-29 2007-12-11 Jrb Attachments, Llc Spread-style coupler with supplemental lock system
EP1318242B1 (en) 2001-12-06 2006-10-11 Geith Patents Limited a quick hitch coupler for coupling an accessory to a dipper arm and the quick hitch coupler comprising a control system
US7367256B2 (en) 2003-01-31 2008-05-06 Jrb Attachments, Llc Pressure switch control for attachment coupling system
US7047866B2 (en) 2003-01-31 2006-05-23 Jrb Attachments, Llc Electrical and hydraulic control system for attachment coupling system
SE524941C2 (en) 2003-02-17 2004-10-26 Oilquick Ab Systems including tool brackets and work tools
SE525388C2 (en) 2003-04-16 2005-02-08 Volvo Constr Equip Holding Se Work machine, including an implement holder, and implement locking elements
FR2854415B1 (en) 2003-04-30 2005-07-08 Const Du Beaujolais Atel SECURE HYDRAULIC LOCKING DEVICE FOR FAST TIES AND HYDRAULIC CONNECTIONS BETWEEN THE COUPLER OF A CARRIER ARM OF A MACHINE AND A TOOL
DE202004002541U1 (en) 2004-02-18 2005-07-07 Liebherr-Hydraulikbagger Gmbh Construction machine with quick coupling
IES20040192A2 (en) 2004-03-26 2005-10-19 Patrick Mccormick An excavator tool quick attachment device
JP2007009606A (en) 2005-07-01 2007-01-18 Muroto Tekkosho:Kk Safety device for attachment fastening device of power shovel
IES20050551A2 (en) 2005-08-19 2007-05-16 William Egenton An adjustable mount
GB2431322B (en) 2005-10-17 2008-03-26 Univ Westminster Communications system
AT9066U1 (en) 2005-12-23 2007-04-15 Perwein Baumaschinen Systeme G CLUTCH DEVICE FOR ATTACHING A WORK TOOL TO A BOOM
AT9279U1 (en) 2006-03-23 2007-07-15 Wimmer Alois Ing TOOL DETECTION
US8328459B2 (en) 2006-09-13 2012-12-11 Ian Hill Coupler for excavators
CA2590464A1 (en) 2007-05-30 2008-11-30 Brandt Industries Ltd. Quick coupling mechanism for tool attachment
GB0720413D0 (en) 2007-10-18 2007-11-28 Monaghan Conor A Coupler
GB2451304B (en) 2007-12-31 2009-11-18 Quick Switch Quick Hitch
GB0816335D0 (en) * 2008-09-08 2008-10-15 Hill Ian Coupler with gravity operated safety device
GB2464988B8 (en) * 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors
WO2010059948A1 (en) 2008-11-20 2010-05-27 Jrb Attachments, Llc Coupler with secondary lock on front hook
GB2471720A (en) * 2009-07-10 2011-01-12 Patrick Roache Excavator quick hitch mechanism
GB2473630B (en) * 2009-09-17 2013-08-07 Gary Miller Fully automatic coupler for excavator arm
GB2474572B (en) 2009-10-16 2014-11-26 Hill Engineering Ltd Control system for a hydraulic coupler
GB0918144D0 (en) 2009-10-16 2009-12-02 Hill Ian Control apparatus for a hydraulic coupler
GB2474905B (en) 2009-11-02 2015-07-22 Patrick Mccormick A quick hitch coupler
GB2482515B (en) 2010-08-04 2015-03-04 Miller Int Ltd Blocking bar
GB2486887A (en) 2010-12-21 2012-07-04 Miller Int Ltd Quick coupler status alarm
GB2489663B (en) * 2011-03-21 2015-07-08 Bamford Excavators Ltd A working machine hitch arrangement

Also Published As

Publication number Publication date
WO2014072709A1 (en) 2014-05-15
GB2509303A (en) 2014-07-02
GB2525328A (en) 2015-10-21
GB201509627D0 (en) 2015-07-15
GB2525328B (en) 2017-07-19

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)