GB2482516B - A tool coupler with wear indicators - Google Patents

A tool coupler with wear indicators

Info

Publication number
GB2482516B
GB2482516B GB1013156.3A GB201013156A GB2482516B GB 2482516 B GB2482516 B GB 2482516B GB 201013156 A GB201013156 A GB 201013156A GB 2482516 B GB2482516 B GB 2482516B
Authority
GB
United Kingdom
Prior art keywords
wear indicators
tool coupler
coupler
tool
indicators
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.)
Expired - Fee Related
Application number
GB1013156.3A
Other versions
GB201013156D0 (en
GB2482516A (en
Inventor
Gary Miller
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 GB1414977.7A priority Critical patent/GB2516381A/en
Priority to GB1013156.3A priority patent/GB2482516B/en
Publication of GB201013156D0 publication Critical patent/GB201013156D0/en
Priority to PCT/GB2011/001142 priority patent/WO2012017192A1/en
Publication of GB2482516A publication Critical patent/GB2482516A/en
Application granted granted Critical
Publication of GB2482516B publication Critical patent/GB2482516B/en
Expired - Fee Related 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
    • E02F3/3622—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
    • 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
    • E02F3/365—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Component Parts Of Construction Machinery (AREA)
GB1013156.3A 2010-08-04 2010-08-04 A tool coupler with wear indicators Expired - Fee Related GB2482516B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB1414977.7A GB2516381A (en) 2010-08-04 2010-08-04 Wear indicators for a coupler for an excavator
GB1013156.3A GB2482516B (en) 2010-08-04 2010-08-04 A tool coupler with wear indicators
PCT/GB2011/001142 WO2012017192A1 (en) 2010-08-04 2011-07-29 Wear indicators for a coupler for an excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1013156.3A GB2482516B (en) 2010-08-04 2010-08-04 A tool coupler with wear indicators

Publications (3)

Publication Number Publication Date
GB201013156D0 GB201013156D0 (en) 2010-09-22
GB2482516A GB2482516A (en) 2012-02-08
GB2482516B true GB2482516B (en) 2015-07-22

Family

ID=42931212

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1414977.7A Withdrawn GB2516381A (en) 2010-08-04 2010-08-04 Wear indicators for a coupler for an excavator
GB1013156.3A Expired - Fee Related GB2482516B (en) 2010-08-04 2010-08-04 A tool coupler with wear indicators

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1414977.7A Withdrawn GB2516381A (en) 2010-08-04 2010-08-04 Wear indicators for a coupler for an excavator

Country Status (2)

Country Link
GB (2) GB2516381A (en)
WO (1) WO2012017192A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8890672B2 (en) 2011-08-29 2014-11-18 Harnischfeger Technologies, Inc. Metal tooth detection and locating
US20150233786A1 (en) 2014-02-14 2015-08-20 Caterpillar Inc. Ultrasonic measurement device
CN106536335B (en) * 2014-07-22 2019-05-28 卡特彼勒公司 Creeper tread and chassis system
US9611625B2 (en) 2015-05-22 2017-04-04 Harnischfeger Technologies, Inc. Industrial machine component detection and performance control
US10024034B2 (en) 2015-11-12 2018-07-17 Joy Global Surface Mining Inc Methods and systems for detecting heavy machine wear
DE102017130437A1 (en) * 2017-12-19 2019-06-19 Oilquick Deutschland Gmbh Quick coupler, adapter and quick-change system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029533A1 (en) * 1993-06-15 1994-12-22 Caterpillar Inc. A coupling device for a work implement
US5634735A (en) * 1995-06-07 1997-06-03 Wain-Roy, Inc. Tool coupler
US6301811B1 (en) * 2000-07-28 2001-10-16 Gilmore Industries, Inc. Coupler for a heavy-duty machine
WO2005045142A1 (en) * 2003-11-05 2005-05-19 Peninsula Alloy Inc. Replaceable excavator bucket components
WO2006083172A1 (en) * 2005-02-04 2006-08-10 Gjerstad Mek. Industri As Quick coupling device for a work tool

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5144762A (en) * 1990-04-16 1992-09-08 Gh Hensley Industries, Inc. Wear indicating and tooth stabilizing systems for excavating tooth and adapter assemblies
US5348515A (en) * 1993-01-13 1994-09-20 Case Corporation Sprocket wear indicator
JP3041767B2 (en) * 1996-05-16 2000-05-15 九州電力株式会社 Limit wear amount marking type overhead wire fitting
GB2330569B (en) 1998-09-08 1999-09-15 Miller Ronald Keith Coupler for bucket excavators
GB2330570B (en) 1998-09-08 1999-09-15 Miller Ronald Keith Quick coupler for bucket excavators
US7984576B2 (en) 2006-09-04 2011-07-26 Miller Uk Limited Coupler

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994029533A1 (en) * 1993-06-15 1994-12-22 Caterpillar Inc. A coupling device for a work implement
US5634735A (en) * 1995-06-07 1997-06-03 Wain-Roy, Inc. Tool coupler
US6301811B1 (en) * 2000-07-28 2001-10-16 Gilmore Industries, Inc. Coupler for a heavy-duty machine
WO2005045142A1 (en) * 2003-11-05 2005-05-19 Peninsula Alloy Inc. Replaceable excavator bucket components
WO2006083172A1 (en) * 2005-02-04 2006-08-10 Gjerstad Mek. Industri As Quick coupling device for a work tool

Also Published As

Publication number Publication date
GB2516381A (en) 2015-01-21
WO2012017192A1 (en) 2012-02-09
GB201013156D0 (en) 2010-09-22
GB201414977D0 (en) 2014-10-08
GB2482516A (en) 2012-02-08

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20160804