SI0674053T1 - Quick-action coupling for excavator attachment - Google Patents

Quick-action coupling for excavator attachment

Info

Publication number
SI0674053T1
SI0674053T1 SI9530378T SI9530378T SI0674053T1 SI 0674053 T1 SI0674053 T1 SI 0674053T1 SI 9530378 T SI9530378 T SI 9530378T SI 9530378 T SI9530378 T SI 9530378T SI 0674053 T1 SI0674053 T1 SI 0674053T1
Authority
SI
Slovenia
Prior art keywords
seat
quick
plate
angle
action coupling
Prior art date
Application number
SI9530378T
Other languages
English (en)
Slovenian (sl)
Inventor
Karl Heinz Josef Leh
Original Assignee
Karl Heinz Josef Leh
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 Karl Heinz Josef Leh filed Critical Karl Heinz Josef Leh
Publication of SI0674053T1 publication Critical patent/SI0674053T1/xx

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
    • E02F3/364—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
    • 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
    • E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
    • 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
    • E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Earth Drilling (AREA)
  • Shovels (AREA)
SI9530378T 1994-03-24 1995-03-23 Quick-action coupling for excavator attachment SI0674053T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4410194A DE4410194A1 (de) 1994-03-24 1994-03-24 Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.
EP95104275A EP0674053B1 (fr) 1994-03-24 1995-03-23 Accouplement rapide d'un accessoire à une pelle mécanique

Publications (1)

Publication Number Publication Date
SI0674053T1 true SI0674053T1 (en) 2000-06-30

Family

ID=6513725

Family Applications (1)

Application Number Title Priority Date Filing Date
SI9530378T SI0674053T1 (en) 1994-03-24 1995-03-23 Quick-action coupling for excavator attachment

Country Status (8)

Country Link
EP (1) EP0674053B1 (fr)
AT (1) ATE187220T1 (fr)
DE (2) DE4410194A1 (fr)
DK (1) DK0674053T3 (fr)
ES (1) ES2139767T3 (fr)
GR (1) GR3032345T3 (fr)
PT (1) PT674053E (fr)
SI (1) SI0674053T1 (fr)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19507896A1 (de) * 1995-03-07 1995-10-26 Frank Von Wolff Schnellwechselvorrichtung
AT403490B (de) * 1996-01-15 1998-02-25 Franz Winkelbauer Kupplungseinrichtung
DE29601727U1 (de) * 1996-02-02 1996-08-01 Nagler, Jürgen, 58313 Herdecke Werkzeugwechselvorrichtung für Hydraulikbagger
WO1998046835A1 (fr) * 1997-04-14 1998-10-22 Baumaschinentechnik Gesellschaft Mbh Dispositif de montage rapide pour pelle mecanique
AT409323B (de) * 2000-12-15 2002-07-25 Auer Landmaschb Ges M B H Vorrichtung zum holzrücken
KR20080091083A (ko) * 2005-11-15 2008-10-09 제이 비 세일즈 인터내셔널 리미티드 백 호 버킷 어셈블리
DE102010006692A1 (de) 2010-02-02 2011-08-04 Meyer, Runald, 55496 Mechanischer Hydraulik-Schnellverbinder
DE202013002103U1 (de) 2013-03-06 2013-04-11 Marc Patrick Meyer Vorrichtung zur Verbindung von Bauteilen zum gleichzeitigen Übertragen von Kraft und Medium
GB2560847B (en) 2015-12-07 2020-02-19 Wedgelock Equipment Ltd A locking device for a quick coupler
DE102015225498A1 (de) 2015-12-16 2017-06-22 Oilquick Deutschland Gmbh Schnellwechselsystem mit mechanischer sicherheitseinrichtung gegen unbeabsichtigtes ablösen eines arbeitsgerätes
CN107130657A (zh) * 2017-04-30 2017-09-05 经海波 一种挖掘机快速接头
US11208785B2 (en) 2018-12-12 2021-12-28 Caterpillar Inc. Tool coupling arrangement having zero offset

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2494001A1 (fr) * 1980-11-13 1982-05-14 Kodak Pathe Emballage pour pile de feuilles notamment films photosensibles
WO1988001322A1 (fr) * 1986-08-18 1988-02-25 Paul Owen Jones Attache amelioree
JPS6393934A (ja) * 1986-10-03 1988-04-25 スチユア−ト．アレキサンダ−．エセツクス 建設機械用連結組立体
FR2670520A1 (fr) * 1990-12-17 1992-06-19 Esco Sa Dispositif perfectionne de fixation, rapide d'outil de travail sur un bras d'une machine notamment de travaux publics.
DE69107719T2 (de) * 1990-07-25 1995-06-29 Japanic Corp Werkzeugkupplungsvorrichtung einer Erdbaumaschine.
NL9101150A (nl) 1991-07-02 1993-02-01 Verachtert Bv Koppelstuk.
SE467742B (sv) * 1991-09-06 1992-09-07 Sonerud John Teodor Anordning foer snabbkoppling av ett redskap till en graevmaskin med samtidig anslutning till ett drivsystem
DE9405014U1 (de) * 1994-03-24 1994-05-26 Leh, Karl Heinz Josef, 55765 Birkenfeld Am Auslegerarm eines Bodenbearbeitungswerkzeuges, Baggers o. dgl. befestigbare Aufnahme- und Befestigungsvorrichtung für ein Werkzeug, einen Baggerlöffel o. dgl.

Also Published As

Publication number Publication date
EP0674053A2 (fr) 1995-09-27
ES2139767T3 (es) 2000-02-16
PT674053E (pt) 2000-04-28
GR3032345T3 (en) 2000-04-27
EP0674053A3 (fr) 1996-04-24
ATE187220T1 (de) 1999-12-15
DK0674053T3 (da) 2000-05-29
DE4410194A1 (de) 1995-10-05
EP0674053B1 (fr) 1999-12-01
DE59507299D1 (de) 2000-01-05

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