EP3060724A4 - Améliorations apportées et associées à des coupleurs - Google Patents

Améliorations apportées et associées à des coupleurs Download PDF

Info

Publication number
EP3060724A4
EP3060724A4 EP14855461.1A EP14855461A EP3060724A4 EP 3060724 A4 EP3060724 A4 EP 3060724A4 EP 14855461 A EP14855461 A EP 14855461A EP 3060724 A4 EP3060724 A4 EP 3060724A4
Authority
EP
European Patent Office
Prior art keywords
couplers
relating
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Withdrawn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
EP14855461.1A
Other languages
German (de)
English (en)
Other versions
EP3060724A1 (fr
Inventor
Jeremy Glen Doherty
Paul James Doherty
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.)
Doherty Engineered Attachments Ltd
Original Assignee
Doherty Engineered Attachments 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 Doherty Engineered Attachments Ltd filed Critical Doherty Engineered Attachments Ltd
Publication of EP3060724A1 publication Critical patent/EP3060724A1/fr
Publication of EP3060724A4 publication Critical patent/EP3060724A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • E02F3/3663—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)
  • Component Parts Of Construction Machinery (AREA)
EP14855461.1A 2013-10-22 2014-10-22 Améliorations apportées et associées à des coupleurs Withdrawn EP3060724A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NZ61692813 2013-10-22
PCT/NZ2014/000221 WO2015060730A1 (fr) 2013-10-22 2014-10-22 Améliorations apportées et associées à des coupleurs

Publications (2)

Publication Number Publication Date
EP3060724A1 EP3060724A1 (fr) 2016-08-31
EP3060724A4 true EP3060724A4 (fr) 2017-08-16

Family

ID=52993219

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14855461.1A Withdrawn EP3060724A4 (fr) 2013-10-22 2014-10-22 Améliorations apportées et associées à des coupleurs

Country Status (4)

Country Link
US (1) US20160237656A1 (fr)
EP (1) EP3060724A4 (fr)
AU (1) AU2014337788A1 (fr)
WO (1) WO2015060730A1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015199081A1 (fr) * 2014-06-26 2015-12-30 株式会社小松製作所 Coupleur rapide
ITUB20152632A1 (it) * 2015-07-30 2017-01-30 Cangini Benne Srl Dispositivo di aggancio rapido sensorizzato
CN108431334B (zh) * 2015-12-07 2021-07-30 韦奇洛克设备有限公司 用于快速连接器的锁定装置
GB2550847B (en) 2016-05-23 2019-02-20 Hiltec Designs Ltd Coupler with contactless attachment engagement detection
SE542259C2 (sv) * 2017-08-10 2020-03-24 Goetene Ufo Ab Redskapsfäste
WO2019089904A1 (fr) * 2017-11-01 2019-05-09 Clark Equipment Company Porte-outils
JP7481020B2 (ja) * 2018-11-30 2024-05-10 ヒューズ・アセット・グループ・ピーティーワイ・リミテッド カプラー
WO2020138027A1 (fr) * 2018-12-25 2020-07-02 株式会社クボタ Engin de chantier
US11536009B2 (en) * 2019-07-26 2022-12-27 Deere & Company System for detecting locking pin engagement of an implement
KR102323064B1 (ko) * 2019-11-07 2021-11-09 주식회사 브랜드뉴 공용성이 확보된 굴삭기용 퀵커플러 장치
KR102353169B1 (ko) * 2019-11-08 2022-01-18 안성준 굴삭기용퀵커플러
KR102304293B1 (ko) * 2020-10-27 2021-09-23 대모 엔지니어링 주식회사 퀵 체인지 디바이스

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061617A (en) * 1997-10-21 2000-05-09 Case Corporation Adaptable controller for work vehicle attachments
WO2008138932A2 (fr) * 2007-05-14 2008-11-20 Geith Patents Limited Coupleur pour le ou les bras de travail d'une excavatrice ou similaire
WO2012085500A2 (fr) * 2010-12-21 2012-06-28 Miller International Ltd. Alarme de coupleur et guide didactique

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2464988B8 (en) * 2008-11-03 2013-02-20 Miller Int Ltd Coupler with coupling status sensors
GB201108376D0 (en) * 2011-05-19 2011-06-29 Shadowfiction Ltd An automatic quick hitch for an extractor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6061617A (en) * 1997-10-21 2000-05-09 Case Corporation Adaptable controller for work vehicle attachments
WO2008138932A2 (fr) * 2007-05-14 2008-11-20 Geith Patents Limited Coupleur pour le ou les bras de travail d'une excavatrice ou similaire
WO2012085500A2 (fr) * 2010-12-21 2012-06-28 Miller International Ltd. Alarme de coupleur et guide didactique

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2015060730A1 *

Also Published As

Publication number Publication date
WO2015060730A1 (fr) 2015-04-30
EP3060724A1 (fr) 2016-08-31
US20160237656A1 (en) 2016-08-18
AU2014337788A1 (en) 2016-06-09

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Legal Events

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

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17P Request for examination filed

Effective date: 20160523

AK Designated contracting states

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Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: DOHERTY ENGINEERED ATTACHMENTS LIMITED

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

Effective date: 20170713

RIC1 Information provided on ipc code assigned before grant

Ipc: E02F 3/36 20060101AFI20170707BHEP

Ipc: E02F 9/26 20060101ALI20170707BHEP

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

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20190501