EP2989259A4 - Excavator with expanded work implement compatibility - Google Patents

Excavator with expanded work implement compatibility

Info

Publication number
EP2989259A4
EP2989259A4 EP14787450.7A EP14787450A EP2989259A4 EP 2989259 A4 EP2989259 A4 EP 2989259A4 EP 14787450 A EP14787450 A EP 14787450A EP 2989259 A4 EP2989259 A4 EP 2989259A4
Authority
EP
European Patent Office
Prior art keywords
excavator
work implement
expanded work
implement compatibility
compatibility
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Withdrawn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
EP14787450.7A
Other languages
German (de)
French (fr)
Other versions
EP2989259A1 (en
Inventor
Jeffrey M Parker
Michael C Layko
Justin D Speichinger
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.)
Caterpillar Inc
Original Assignee
Caterpillar Inc
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 Caterpillar Inc filed Critical Caterpillar Inc
Publication of EP2989259A1 publication Critical patent/EP2989259A1/en
Publication of EP2989259A4 publication Critical patent/EP2989259A4/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Withdrawn legal-status Critical Current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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/32—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working downwardly and towards the machine, e.g. with backhoes
    • E02F3/325—Backhoes of the miniature type
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/963—Arrangements on backhoes for alternate use of different tools
    • E02F3/964—Arrangements on backhoes for alternate use of different tools of several tools mounted on one machine

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)
  • Shovels (AREA)
EP14787450.7A 2013-04-24 2014-04-10 Excavator with expanded work implement compatibility Withdrawn EP2989259A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/869,680 US20140317967A1 (en) 2013-04-24 2013-04-24 Excavator with Expanded Work Implement Compatibility
PCT/US2014/033678 WO2014176039A1 (en) 2013-04-24 2014-04-10 Excavator with expanded work implement compatibility

Publications (2)

Publication Number Publication Date
EP2989259A1 EP2989259A1 (en) 2016-03-02
EP2989259A4 true EP2989259A4 (en) 2016-12-14

Family

ID=51788004

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14787450.7A Withdrawn EP2989259A4 (en) 2013-04-24 2014-04-10 Excavator with expanded work implement compatibility

Country Status (4)

Country Link
US (1) US20140317967A1 (en)
EP (1) EP2989259A4 (en)
JP (1) JP2016516928A (en)
WO (1) WO2014176039A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
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US9303386B2 (en) * 2009-03-29 2016-04-05 Stephen T. Schmidt Tool attachments on an auto-powered mobile machine
US20140360059A1 (en) * 2013-06-05 2014-12-11 Adam Garrison Horizontal drilling attachment for excavators
US9976280B2 (en) * 2014-01-16 2018-05-22 Michael A. Honermann Skid loader attachment including a rotatable and extendable claw
US10611616B2 (en) * 2014-12-09 2020-04-07 Altec Industries, Inc. Aerial device with quick-coupling implement
US9809945B1 (en) * 2015-06-08 2017-11-07 Robert Middleton Method, apparatus, and kit for providing an adapter on earth moving equipment
US20170089035A1 (en) * 2015-09-30 2017-03-30 Caterpillar Inc. Machine having removable tool system
US20170089036A1 (en) * 2015-09-30 2017-03-30 Caterpillar Inc. Machine having rear-mounted tool coupler
GB2552025B (en) 2016-07-08 2020-08-12 Sovex Ltd Boom conveyor
US10378174B2 (en) 2016-09-20 2019-08-13 Caterpillar Inc. Interface for coupling work tool to machine
USD813637S1 (en) * 2016-11-14 2018-03-27 Jui-Chien Kao Mounting seat for hanging a wrench socket
US10808378B2 (en) * 2017-01-31 2020-10-20 Stanley Black & Decker, Inc. Tool-to-carrier cradle assembly
US10508408B2 (en) * 2017-02-20 2019-12-17 Cnh Industrial America Llc Attachment system for a work vehicle implement
US11851845B2 (en) * 2017-11-01 2023-12-26 Doosan Bobcat North America Inc. Implement carrier
JP7110008B2 (en) * 2018-06-27 2022-08-01 株式会社小松製作所 working machine
JP7458155B2 (en) * 2019-07-31 2024-03-29 株式会社小松製作所 Display system, remote control system, and display method
US11280057B2 (en) * 2020-01-31 2022-03-22 Premier Hydraulic Augers, Inc. System and method for attaching implements to different skid steer mounts
KR102403912B1 (en) * 2020-05-04 2022-05-30 안성준 rotator for excavator
WO2022189794A1 (en) * 2021-03-10 2022-09-15 William Clark & Son (Parkgate) Limited Apparatus, system & method for disassembling a product
GB2607591B (en) * 2021-06-05 2023-10-11 William Clark & Son Parkgate Ltd Apparatus, system and method for disassembling a product

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US3083480A (en) * 1960-10-28 1963-04-02 Int Harvester Co Tilt and pitch dozer construction
BE788533A (en) * 1971-09-09 1973-01-02 Sperry Rand Corp SNELKOPPELINGSMECHANISM
US4850790A (en) * 1988-06-27 1989-07-25 J. I. Case Company Hydraulically actuated coupler for industrial, agricultural, or earth-moving vehicle
US5107610A (en) * 1991-01-22 1992-04-28 Nicholas Fusco Quick-coupling connector for backhoes and the like
US5403144A (en) * 1993-04-23 1995-04-04 Staben, Jr.; Frank P. Blade tilt assembly for a front end loader
US5562397A (en) * 1994-07-13 1996-10-08 Clark Equipment Company Power actuator for attachment plate
US5743339A (en) * 1996-02-09 1998-04-28 Alexander, Iii; William J. Tractor hitch and method
US6347671B1 (en) * 1997-08-29 2002-02-19 The Toro Company Multi-purpose operating unit attachment system
US6886277B2 (en) * 2002-02-15 2005-05-03 Kubota Corporation Small swivel type working vehicle
SE523299C2 (en) * 2002-07-15 2004-04-06 Stock Of Sweden Ab Device for connecting an implement to an implement carrier
US20040060747A1 (en) * 2002-09-26 2004-04-01 Wetzel Michael D. Mini-excavator with closed-loop hydrostatic travel
US7108475B1 (en) * 2002-12-30 2006-09-19 John Gustafson Three-point hitch faceplate
SE526525C2 (en) * 2003-01-14 2005-10-04 Holms Industri Ab Suspension apparatus of work implement for vehicle, has links with remote ends fixed at the outer ends of work implement, and adapted to pivot independently about each pivot axis
US6804903B1 (en) * 2003-04-22 2004-10-19 Vermeer Manufacturing Company Excavator with trenching attachment
CN100482901C (en) * 2004-03-29 2009-04-29 株式会社久保田 Swiveling utility machine having swivel deck
US8024875B2 (en) * 2005-12-02 2011-09-27 Clark Equipment Company Compact excavator implement interface
EP2188456A1 (en) * 2007-08-13 2010-05-26 Clark Equipment Company Hydraulic control system for a swiveling construction machine
US7832127B2 (en) * 2007-10-26 2010-11-16 Charles E. Hill & Associates, Inc. Apparatus for attaching a work tool to a loader

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
No further relevant documents disclosed *

Also Published As

Publication number Publication date
WO2014176039A1 (en) 2014-10-30
EP2989259A1 (en) 2016-03-02
US20140317967A1 (en) 2014-10-30
JP2016516928A (en) 2016-06-09

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Legal Events

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PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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Effective date: 20151014

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AX Request for extension of the european patent

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DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20161111

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 3/32 20060101ALI20161107BHEP

Ipc: E02F 3/36 20060101ALI20161107BHEP

Ipc: E02F 3/96 20060101AFI20161107BHEP

STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20170510