SE9701887D0 - Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm - Google Patents

Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm

Info

Publication number
SE9701887D0
SE9701887D0 SE9701887A SE9701887A SE9701887D0 SE 9701887 D0 SE9701887 D0 SE 9701887D0 SE 9701887 A SE9701887 A SE 9701887A SE 9701887 A SE9701887 A SE 9701887A SE 9701887 D0 SE9701887 D0 SE 9701887D0
Authority
SE
Sweden
Prior art keywords
locking
cylinder
operating
control unit
chambers
Prior art date
Application number
SE9701887A
Other languages
English (en)
Swedish (sv)
Inventor
Stig Blomgren
Original Assignee
Accima Ab
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 Accima Ab filed Critical Accima Ab
Priority to SE9701887A priority Critical patent/SE9701887D0/xx
Publication of SE9701887D0 publication Critical patent/SE9701887D0/xx
Priority to US09/424,077 priority patent/US6231296B1/en
Priority to KR1019997010829A priority patent/KR20010012863A/ko
Priority to JP55028198A priority patent/JP2001525897A/ja
Priority to PCT/SE1998/000881 priority patent/WO1998053152A1/en
Priority to DE69821776T priority patent/DE69821776T2/de
Priority to AT98923262T priority patent/ATE259921T1/de
Priority to CA002289516A priority patent/CA2289516A1/en
Priority to AU75596/98A priority patent/AU724776B2/en
Priority to EP98923262A priority patent/EP1012407B1/en

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
    • E02F3/3631—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 transversal 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
    • E02F3/3663—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
    • E02F9/20—Drives; Control devices
    • E02F9/22—Hydraulic or pneumatic drives
    • E02F9/2264—Arrangements or adaptations of elements for hydraulic drives
    • E02F9/2267—Valves or distributors
    • 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
    • Y10T403/598—Transversely sliding pin

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Shovels (AREA)
  • Earth Drilling (AREA)
  • Mechanical Operated Clutches (AREA)
SE9701887A 1997-05-21 1997-05-21 Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm SE9701887D0 (sv)

Priority Applications (10)

Application Number Priority Date Filing Date Title
SE9701887A SE9701887D0 (sv) 1997-05-21 1997-05-21 Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm
US09/424,077 US6231296B1 (en) 1997-05-21 1998-05-13 Device for detachable coupling of an implement to the operating arm of an excavator
KR1019997010829A KR20010012863A (ko) 1997-05-21 1998-05-13 굴삭기의 작동 아암에 굴삭기구를 장탈착 가능하게연결시키기 위한 굴삭기구의 결합장치
JP55028198A JP2001525897A (ja) 1997-05-21 1998-05-13 用具を掘削機の操作アームに脱着可能に連結する装置
PCT/SE1998/000881 WO1998053152A1 (en) 1997-05-21 1998-05-13 Device for detachable coupling of an implement to the operating arm of an excavator
DE69821776T DE69821776T2 (de) 1997-05-21 1998-05-13 Vorrichtung zur lösbaren kupplung eines werkzeugs an einen ausleger einer baggermaschine
AT98923262T ATE259921T1 (de) 1997-05-21 1998-05-13 Vorrichtung zur lösbaren kupplung eines werkzeugs an einen ausleger einer baggermaschine
CA002289516A CA2289516A1 (en) 1997-05-21 1998-05-13 Device for detachable coupling of an implement to the operating arm of an excavator
AU75596/98A AU724776B2 (en) 1997-05-21 1998-05-13 Device for detachable coupling of an implement to the operating arm of an excavator
EP98923262A EP1012407B1 (en) 1997-05-21 1998-05-13 Device for detachable coupling of an implement to the operating arm of an excavator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9701887A SE9701887D0 (sv) 1997-05-21 1997-05-21 Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm

Publications (1)

Publication Number Publication Date
SE9701887D0 true SE9701887D0 (sv) 1997-05-21

Family

ID=20407020

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9701887A SE9701887D0 (sv) 1997-05-21 1997-05-21 Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm

Country Status (10)

Country Link
US (1) US6231296B1 (xx)
EP (1) EP1012407B1 (xx)
JP (1) JP2001525897A (xx)
KR (1) KR20010012863A (xx)
AT (1) ATE259921T1 (xx)
AU (1) AU724776B2 (xx)
CA (1) CA2289516A1 (xx)
DE (1) DE69821776T2 (xx)
SE (1) SE9701887D0 (xx)
WO (1) WO1998053152A1 (xx)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002088476A1 (en) * 2001-05-02 2002-11-07 Bruce Archibald Short Connection apparatus
KR100430064B1 (ko) * 2001-05-18 2004-05-03 한국기계연구원 굴삭기용 퀵 커플러
GB2395705B (en) * 2001-09-26 2005-06-15 Hanwoo Tnc Corp Attachment coupling device for heavy machinery
US6889917B2 (en) * 2003-03-10 2005-05-10 S.C. Johnson & Son, Inc. Cleaning device with universal motion quick disconnect head
AT500900B1 (de) 2003-10-09 2007-06-15 Wimmer Alois Ing Schnellwechselkupplung zur befestigung der arbeitswerkzeuge an einem baggerausleger
DE102005033535A1 (de) * 2005-07-14 2007-01-18 Deere & Company, Moline Hydraulische Anordnung
US20070031184A1 (en) * 2005-08-02 2007-02-08 Baxstrom Luke J Connector
US7455494B2 (en) * 2005-12-02 2008-11-25 Clark Equipment Company Control circuit for an attachment mounting device
JP4867371B2 (ja) * 2006-02-01 2012-02-01 コベルコ建機株式会社 ピン連結装置
US7690880B2 (en) * 2006-04-25 2010-04-06 Clark Equipment Company Locking device for hydraulic attachment interface
CA2590464A1 (en) * 2007-05-30 2008-11-30 Brandt Industries Ltd. Quick coupling mechanism for tool attachment
US7984575B2 (en) * 2007-07-05 2011-07-26 Caterpillar Inc. Quick coupler assembly
JP4912280B2 (ja) * 2007-11-21 2012-04-11 株式会社室戸鉄工所 アタッチメントカプラ
FI20080652A0 (fi) * 2008-12-11 2008-12-11 Yrjoe Raunisto Pikakiinnityssovitelma
CA2651295A1 (en) * 2009-01-27 2010-07-27 Nye Manufacturing Ltd. Coupler device to connect bucket or tool to boom arm
US20120227246A1 (en) * 2009-07-09 2012-09-13 Dawson Francis J Apparatus for connection of an implement to machinery
IT1399521B1 (it) * 2010-03-30 2013-04-19 C M C S R L Societa Unipersonale Attacco rapido di sicurezza per il fissaggio di un utensile ad una macchina operatrice
CA2733965A1 (en) * 2011-03-14 2012-09-14 Brandt Industries Ltd. Compact quick coupling mechanism for tool attachment
US8974137B2 (en) 2011-12-22 2015-03-10 Caterpillar Inc. Quick coupler
US8684623B2 (en) 2012-05-30 2014-04-01 Caterpillar Inc. Tool coupler having anti-release mechanism
US9217235B2 (en) 2012-05-30 2015-12-22 Caterpillar Inc. Tool coupler system having multiple pressure sources
US8869437B2 (en) 2012-05-30 2014-10-28 Caterpillar Inc. Quick coupler
DE202012009838U1 (de) * 2012-07-24 2013-10-25 Kinshofer Gmbh Schnellkuppler
DE102012107567B4 (de) * 2012-08-17 2015-03-19 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechsler, Verfahren zum Betreiben eines Schnellwechslers und Schnellwechselvorrichtung
DE102013205044B4 (de) * 2013-03-21 2022-08-11 Metismotion Gmbh Aktorvorrichtung
US9228314B2 (en) 2013-05-08 2016-01-05 Caterpillar Inc. Quick coupler hydraulic control system
US9730374B2 (en) * 2014-01-17 2017-08-15 May-Wes Mfg. Dual-position quick-connect mount and adjustably tensioned stalk stomper
SE540177C2 (sv) * 2014-09-12 2018-04-24 Brokk Ab Anordning för lösgörbar hopkoppling av ett redskap med en manövrerbar arm hos en arbetsmaskin.
GB2548401B (en) * 2016-03-18 2018-06-06 Caterpillar Work Tools Bv Coupler for an implement assembly
EP3721020B1 (en) * 2017-12-08 2022-11-23 Volvo Construction Equipment AB An implement attachment device
CN109853653B (zh) * 2018-12-11 2023-04-28 徐州徐工特种工程机械有限公司 一种属具快换装置
KR102188520B1 (ko) * 2018-12-31 2020-12-08 한영숙 각도 조절형 굴삭기용 집게
US11952738B2 (en) 2020-09-18 2024-04-09 Great Plains Manufacturing, Inc. Attachment coupler
SE2130194A1 (en) * 2021-07-09 2023-01-10 Smp Parts Ab Quick coupling device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE458693B (sv) 1982-11-19 1989-04-24 Lidkoeping Svets & Maskinprod Anordning foer loesbar sammankoppling av ett arbetsredskap och en graevmaskins manoeverarm
SE454192C (sv) * 1982-11-19 1993-12-06 Smp Parts Ab Snabbkoppling vid grävmaskinredskap
DE4010224C2 (de) * 1990-03-30 1994-05-19 Porsche Ag Schnellwechselvorrichtung

Also Published As

Publication number Publication date
EP1012407B1 (en) 2004-02-18
AU7559698A (en) 1998-12-11
ATE259921T1 (de) 2004-03-15
WO1998053152A8 (en) 2000-03-23
DE69821776D1 (de) 2004-03-25
WO1998053152A1 (en) 1998-11-26
US6231296B1 (en) 2001-05-15
AU724776B2 (en) 2000-09-28
DE69821776T2 (de) 2004-10-07
EP1012407A1 (en) 2000-06-28
WO1998053152A9 (en) 2000-02-10
JP2001525897A (ja) 2001-12-11
CA2289516A1 (en) 1998-11-26
KR20010012863A (ko) 2001-02-26

Similar Documents

Publication Publication Date Title
SE9701887D0 (sv) Anordning för lösbar sammankoppling av ett arbetsredskap och en grävmaskins manöverarm
JP4808996B2 (ja) スナッビング弁を備える油圧シリンダ
JP3747178B2 (ja) 掘削機用クィックカップラ
EP0436740A4 (en) Linear excavation control apparatus in hydraulic excavator
US20150053450A1 (en) Stator for a hydraulic work tool assembly
AU7202200A (en) Track tensioning assembly for adjusting tension on a drive track chain of a work machine having a slack adjuster device associated therewith
CA2433120A1 (en) Hydraulic control arrangement for a mobile operating machine
EP1210482A1 (en) Excavator arm assembly with integral quick coupler
US6386822B1 (en) Side dump coupler assembly
GB2082230A (en) Elevator for castings
CA2425526C (en) Assembly for exchangeably fastening an add-on, for example an excavator shovel, to an excavator boom or a vehicle
ATE193101T1 (de) Sicherheitseinrichtung an hydraulischen kolben- zylinder-einheiten
EP1126088A2 (en) Hydraulic system for the dampening of inertia load
DE50014973D1 (de) Steuerung für landwirtschaftliche Arbeitsmaschine
EP1388670A4 (en) HYDRAULIC DRIVE UNIT
US3889405A (en) Excavator with teeth coupled for pivotal movement in opposite senses
JPH112349A (ja) バルブ部材取付け構造
FI87150C (fi) Foerfarande och anordning foer att vibrerande driva en arbetskolv, speciellt vid aktiva arbetsverktyg
KR101739779B1 (ko) 굴삭기의 스마트 집게용 처짐방지장치
CA2231498A1 (en) Method in a pressure medium system for employing and controlling a lifting boom unit particularly in connection with a work machine
WO1988003213A1 (en) A device for crushing structures
GB2265601A (en) Excavator with quick-change bucket system
NZ337907A (en) Hydraulic circuit for stabilising the lower links of a tractor three-point linkage
GB2179982A (en) Improvements relating to shearer loaders
SU1395771A1 (ru) Погрузочна машина