EP0625613A1 - Dispositif d'attelage pour attacher un outil au bras d'une excavatrice - Google Patents

Dispositif d'attelage pour attacher un outil au bras d'une excavatrice Download PDF

Info

Publication number
EP0625613A1
EP0625613A1 EP94106371A EP94106371A EP0625613A1 EP 0625613 A1 EP0625613 A1 EP 0625613A1 EP 94106371 A EP94106371 A EP 94106371A EP 94106371 A EP94106371 A EP 94106371A EP 0625613 A1 EP0625613 A1 EP 0625613A1
Authority
EP
European Patent Office
Prior art keywords
rod
locking element
recess
exchange device
excavator
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.)
Granted
Application number
EP94106371A
Other languages
German (de)
English (en)
Other versions
EP0625613B1 (fr
Inventor
Jürgen Morath
Gerhard Rudolph
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.)
STAHL- und METALLBAU WINTERHALTER GmbH
Zeppelin Metallwerke GmbH
Original Assignee
STAHL- und METALLBAU WINTERHALTER GmbH
Zeppelin Metallwerke GmbH
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 STAHL- und METALLBAU WINTERHALTER GmbH, Zeppelin Metallwerke GmbH filed Critical STAHL- und METALLBAU WINTERHALTER GmbH
Publication of EP0625613A1 publication Critical patent/EP0625613A1/fr
Application granted granted Critical
Publication of EP0625613B1 publication Critical patent/EP0625613B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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

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)
EP94106371A 1993-05-21 1994-04-23 Dispositif d'attelage pour attacher un outil au bras d'une excavatrice Expired - Lifetime EP0625613B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9307473U DE9307473U1 (de) 1993-05-21 1993-05-21 Vorrichtung zum auswechselbaren Befestigen eines werkzeugartigen Anbauteils am vorderen Ende eines Baggerstiels eines Baggers
DE9307473U 1993-05-21

Publications (2)

Publication Number Publication Date
EP0625613A1 true EP0625613A1 (fr) 1994-11-23
EP0625613B1 EP0625613B1 (fr) 1996-08-28

Family

ID=6893378

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106371A Expired - Lifetime EP0625613B1 (fr) 1993-05-21 1994-04-23 Dispositif d'attelage pour attacher un outil au bras d'une excavatrice

Country Status (3)

Country Link
EP (1) EP0625613B1 (fr)
AT (1) ATE141982T1 (fr)
DE (2) DE9307473U1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410333B (de) * 2000-10-10 2003-03-25 Josef Martin Gmbh & Co Kg Anordnung zum auswechselbaren befestigen eines anbauteiles, z.b. einer baggerschaufel, an einem baggerausleger oder einem fahrzeug
DE10335667B3 (de) * 2003-08-04 2004-05-27 Josef Martin Gmbh & Co. Kg Anordnung zum auswechselbaren Befestigen eines Anbauteiles, z. B. einer Baggerschaufel, an einem Baggerausleger oder einem Fahrzeug
FR2875519A1 (fr) * 2004-09-17 2006-03-24 Acmg Ind Sa Attache semi-automatique pour l'accouplement d'un godet sur un bras de manoeuvre d'un engin de terrassement
WO2006083172A1 (fr) * 2005-02-04 2006-08-10 Gjerstad Mek. Industri As Dispositif de raccord rapide pour outil de travail

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29601727U1 (de) * 1996-02-02 1996-08-01 Nagler Juergen Werkzeugwechselvorrichtung für Hydraulikbagger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602951A (en) * 1978-05-31 1981-11-18 Spence Eng Ltd Couplings
WO1985004440A1 (fr) * 1984-03-29 1985-10-10 Daryl John Spencer Dispositifs d'accrochage
EP0506604A1 (fr) * 1991-01-10 1992-09-30 Metallbau Und Spezialkonstruktionen In Metall, Michael Hand Raccord rapide pour l'attelage temporaire d'outils de travail à une flêche d'un engin de terrassement

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1602951A (en) * 1978-05-31 1981-11-18 Spence Eng Ltd Couplings
WO1985004440A1 (fr) * 1984-03-29 1985-10-10 Daryl John Spencer Dispositifs d'accrochage
EP0506604A1 (fr) * 1991-01-10 1992-09-30 Metallbau Und Spezialkonstruktionen In Metall, Michael Hand Raccord rapide pour l'attelage temporaire d'outils de travail à une flêche d'un engin de terrassement

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT410333B (de) * 2000-10-10 2003-03-25 Josef Martin Gmbh & Co Kg Anordnung zum auswechselbaren befestigen eines anbauteiles, z.b. einer baggerschaufel, an einem baggerausleger oder einem fahrzeug
US7004712B2 (en) 2000-10-10 2006-02-28 Dietmar Martin Tool for exchangeably fastening an implement to an excavator boom
DE10335667B3 (de) * 2003-08-04 2004-05-27 Josef Martin Gmbh & Co. Kg Anordnung zum auswechselbaren Befestigen eines Anbauteiles, z. B. einer Baggerschaufel, an einem Baggerausleger oder einem Fahrzeug
WO2005017267A1 (fr) * 2003-08-04 2005-02-24 Josef Martin Gmbh & Co. Kg Dispositif de fixation interchangeable d'un outil, par ex, d'un godet d'excavatrice, sur le bras d'une excavatrice ou un vehicule
FR2875519A1 (fr) * 2004-09-17 2006-03-24 Acmg Ind Sa Attache semi-automatique pour l'accouplement d'un godet sur un bras de manoeuvre d'un engin de terrassement
WO2006083172A1 (fr) * 2005-02-04 2006-08-10 Gjerstad Mek. Industri As Dispositif de raccord rapide pour outil de travail

Also Published As

Publication number Publication date
EP0625613B1 (fr) 1996-08-28
DE9307473U1 (de) 1993-09-16
DE59400543D1 (de) 1996-10-02
ATE141982T1 (de) 1996-09-15

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