AU2013360409A1 - A locking mechanism - Google Patents

A locking mechanism Download PDF

Info

Publication number
AU2013360409A1
AU2013360409A1 AU2013360409A AU2013360409A AU2013360409A1 AU 2013360409 A1 AU2013360409 A1 AU 2013360409A1 AU 2013360409 A AU2013360409 A AU 2013360409A AU 2013360409 A AU2013360409 A AU 2013360409A AU 2013360409 A1 AU2013360409 A1 AU 2013360409A1
Authority
AU
Australia
Prior art keywords
locking
locking element
locking mechanism
quick coupler
teeth
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.)
Abandoned
Application number
AU2013360409A
Other languages
English (en)
Inventor
Andre Richard Anderson
Ashley Craig Gibson
Andrew James Phillip RIDER
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.)
WEDGELOCK EQUIMENT Ltd
Original Assignee
WEDGELOCK EQUIMENT 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 WEDGELOCK EQUIMENT Ltd filed Critical WEDGELOCK EQUIMENT Ltd
Publication of AU2013360409A1 publication Critical patent/AU2013360409A1/en
Abandoned 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
    • E02F3/3622—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
    • E02F3/364—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using wedges
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/59—Manually releaseable latch type
    • Y10T403/591—Manually releaseable latch type having operating mechanism

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Shovels (AREA)
AU2013360409A 2012-12-10 2013-12-04 A locking mechanism Abandoned AU2013360409A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ60411012 2012-12-10
NZ604110 2012-12-10
PCT/NZ2013/000219 WO2014092584A1 (en) 2012-12-10 2013-12-04 A locking mechanism

Publications (1)

Publication Number Publication Date
AU2013360409A1 true AU2013360409A1 (en) 2015-07-23

Family

ID=50934716

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2013360409A Abandoned AU2013360409A1 (en) 2012-12-10 2013-12-04 A locking mechanism

Country Status (6)

Country Link
US (1) US20150322646A1 (enExample)
EP (1) EP2931981A4 (enExample)
JP (1) JP2016500410A (enExample)
KR (1) KR20150094691A (enExample)
AU (1) AU2013360409A1 (enExample)
WO (1) WO2014092584A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7041059B2 (ja) * 2015-12-07 2022-03-23 ウェッジロック・エクイップメント・リミテッド クイック・カプラのための係止デバイス
GB2610148B (en) * 2018-06-25 2023-08-09 Miller Uk Ltd Coupler
GB2576131B (en) 2018-06-25 2023-01-18 Miller Uk Ltd Coupler
US12110649B2 (en) * 2018-11-30 2024-10-08 Hughes Asset Group Pty Ltd. Coupler
US11208785B2 (en) * 2018-12-12 2021-12-28 Caterpillar Inc. Tool coupling arrangement having zero offset
US10975544B1 (en) * 2020-04-27 2021-04-13 Caterpillar Inc. Work tool coupling assembly with locking wedge

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH086833Y2 (ja) * 1993-11-09 1996-02-28 敬植 山田 油圧ショベル用アダプタ
US5727342A (en) * 1996-04-18 1998-03-17 Wain-Roy, Inc. Hydraulic latch pin assembly for coupling a tool to a construction equipment
AU6910498A (en) * 1997-04-14 1998-11-11 Baumaschinentechnik Gesellschaft M.B.H. Device for attaching interchangeable items of equipment rapidly, for an excavator
GB2330570B (en) * 1998-09-08 1999-09-15 Miller Ronald Keith Quick coupler for bucket excavators
AU723305B1 (en) * 1999-03-03 2000-08-24 Barry Koster Adaptor hitch with locking pin
JP4309018B2 (ja) * 2000-04-20 2009-08-05 ヤンマー株式会社 旋回作業車のアタッチメント脱落防止構造
US7306395B2 (en) * 2001-11-29 2007-12-11 Jrb Attachments, Llc Spread-style coupler with supplemental lock system
WO2008029112A2 (en) * 2006-09-04 2008-03-13 Miller Uk Limited Coupler
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
AT507598B1 (de) * 2008-12-05 2012-03-15 Wacker Neuson Linz Gmbh Vorrichtung zum auswechselbaren aufnehmen von werkzeugen
AU2010301197B2 (en) * 2009-09-29 2015-12-10 Doherty Engineered Attachments Limited A coupler
US8782931B2 (en) * 2009-12-09 2014-07-22 S T Couplers Limited Couplers
CA2733965A1 (en) * 2011-03-14 2012-09-14 Brandt Industries Ltd. Compact quick coupling mechanism for tool attachment

Also Published As

Publication number Publication date
EP2931981A4 (en) 2016-11-02
KR20150094691A (ko) 2015-08-19
WO2014092584A1 (en) 2014-06-19
EP2931981A1 (en) 2015-10-21
JP2016500410A (ja) 2016-01-12
US20150322646A1 (en) 2015-11-12

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Legal Events

Date Code Title Description
MK4 Application lapsed section 142(2)(d) - no continuation fee paid for the application