FR2900168B1 - Coupleur pour engin de travaux a deverrouillage mixte - Google Patents

Coupleur pour engin de travaux a deverrouillage mixte

Info

Publication number
FR2900168B1
FR2900168B1 FR0603552A FR0603552A FR2900168B1 FR 2900168 B1 FR2900168 B1 FR 2900168B1 FR 0603552 A FR0603552 A FR 0603552A FR 0603552 A FR0603552 A FR 0603552A FR 2900168 B1 FR2900168 B1 FR 2900168B1
Authority
FR
France
Prior art keywords
coupler
cam
mixed
work equipment
piston
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.)
Expired - Fee Related
Application number
FR0603552A
Other languages
English (en)
Other versions
FR2900168A1 (fr
Inventor
Serge Morin
Rene Sieffert
Benjamin Leclercq
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.)
MORIN
Original Assignee
MORIN
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
Priority to FR0603552A priority Critical patent/FR2900168B1/fr
Application filed by MORIN filed Critical MORIN
Priority to PCT/FR2007/000646 priority patent/WO2007122317A1/fr
Priority to ES07731311T priority patent/ES2374579T3/es
Priority to US12/297,856 priority patent/US20090191038A1/en
Priority to CA002650045A priority patent/CA2650045A1/fr
Priority to EP07731311A priority patent/EP2013421B1/fr
Priority to AT07731311T priority patent/ATE535650T1/de
Publication of FR2900168A1 publication Critical patent/FR2900168A1/fr
Application granted granted Critical
Publication of FR2900168B1 publication Critical patent/FR2900168B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • E02F3/3663—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
    • E02F3/3672—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)
  • Component Parts Of Construction Machinery (AREA)
  • Shovels (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Earth Drilling (AREA)
  • Pretreatment Of Seeds And Plants (AREA)
FR0603552A 2006-04-21 2006-04-21 Coupleur pour engin de travaux a deverrouillage mixte Expired - Fee Related FR2900168B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR0603552A FR2900168B1 (fr) 2006-04-21 2006-04-21 Coupleur pour engin de travaux a deverrouillage mixte
ES07731311T ES2374579T3 (es) 2006-04-21 2007-04-18 Acoplador para máquina de obras con desenclavamiento mixto.
US12/297,856 US20090191038A1 (en) 2006-04-21 2007-04-18 Mixed unlocking coupler for heavy-construction machine
CA002650045A CA2650045A1 (fr) 2006-04-21 2007-04-18 Coupleur pour engin de travaux a deverrouillage mixte
PCT/FR2007/000646 WO2007122317A1 (fr) 2006-04-21 2007-04-18 Coupleur pour engin de travaux a deverrouillage mixte
EP07731311A EP2013421B1 (fr) 2006-04-21 2007-04-18 Coupleur pour engin de travaux a deverrouillage mixte
AT07731311T ATE535650T1 (de) 2006-04-21 2007-04-18 Baumaschine mit mischentriegelungsverbinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0603552A FR2900168B1 (fr) 2006-04-21 2006-04-21 Coupleur pour engin de travaux a deverrouillage mixte

Publications (2)

Publication Number Publication Date
FR2900168A1 FR2900168A1 (fr) 2007-10-26
FR2900168B1 true FR2900168B1 (fr) 2010-04-23

Family

ID=37529435

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0603552A Expired - Fee Related FR2900168B1 (fr) 2006-04-21 2006-04-21 Coupleur pour engin de travaux a deverrouillage mixte

Country Status (7)

Country Link
US (1) US20090191038A1 (fr)
EP (1) EP2013421B1 (fr)
AT (1) ATE535650T1 (fr)
CA (1) CA2650045A1 (fr)
ES (1) ES2374579T3 (fr)
FR (1) FR2900168B1 (fr)
WO (1) WO2007122317A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2939453B1 (fr) * 2008-12-09 2019-04-05 Ateliers De Constructions Du Beaujolais Dispositif de connexion a un coupleur rapide et godet equipe de ce dispositif
FR2944533B1 (fr) * 2009-04-17 2011-04-22 Morin Dispositif de connexion, coupleur d'attache rapide et ensemble de connexion.
FR2944534B1 (fr) * 2009-04-20 2016-09-23 Morin Module de blocage pour un ensemble d'attache rapide d'un outil sur un engin de travaux publics.
FR2994576B1 (fr) * 2012-08-14 2015-09-04 Marcel Morin Ensemble de fixation d'un outil, notamment d'un godet, a un engin de chantier
GB201315938D0 (en) 2013-09-06 2013-10-23 1708828 Onatio Ltd Self-locking attachment coupler for tractor/loader

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3731745A (en) * 1972-02-01 1973-05-08 Deere & Co Combined draft hook operating and draft sensing
GB1500404A (en) * 1976-09-03 1978-02-08 Kermode D Torque generating actuator
DE3312442C2 (de) * 1983-04-07 1986-05-28 Karl Schaeff GmbH & Co, Maschinenfabrik, 7183 Langenburg Schnellwechselvorrichtung für Arbeitswerkzeuge an einem Baggerausleger
DE3545110A1 (de) * 1984-12-24 1986-06-26 Linde Ag, 6200 Wiesbaden Zylinder-kolben-aggregat
FR2609075B1 (fr) * 1986-12-26 1991-08-30 Poncin Gilles Dispositif d'attache rapide pour equipements d'engins de genie civil et de manutention
NZ222864A (en) * 1987-06-04 1991-02-26 William John Balemi Connector for attaching implements to vehicle boom
GB8914927D0 (en) * 1989-06-29 1989-08-23 Steelfab Ltd Implement attachment coupler
IT1233223B (it) * 1989-07-19 1992-03-20 Same Spa Terminale a gancio con agganciamento automatico per l accoppiamento di attrezzi o utensili ad un trattore agricolo
FR2657596B1 (fr) * 1990-01-26 1992-04-24 Morin Freres Dispositif pour fixer un godet, ou analogue, a l'extremite du bras d'un chargeur.
GB9214255D0 (en) * 1992-07-04 1992-08-19 Massey Ferguson Mfg Implement attachement coupler
FR2717198B1 (fr) * 1994-03-11 1996-04-05 Morin Freres Dispositif pour déverrouiller une came rotative.
AT2322U3 (de) * 1998-05-19 1999-04-26 Baumaschinentechnik Ges M B H Schnellwechselvorrichtung für bagger mit verriegelungssicherung
US6902346B2 (en) * 2002-03-15 2005-06-07 Hendrix Manufacturing, Ltd. Hydraulic coupler
US20070166143A1 (en) * 2006-01-13 2007-07-19 Hart Michael D Quick coupler lock system

Also Published As

Publication number Publication date
FR2900168A1 (fr) 2007-10-26
EP2013421B1 (fr) 2011-11-30
ATE535650T1 (de) 2011-12-15
US20090191038A1 (en) 2009-07-30
CA2650045A1 (fr) 2007-11-01
ES2374579T3 (es) 2012-02-20
EP2013421A1 (fr) 2009-01-14
WO2007122317A1 (fr) 2007-11-01

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Legal Events

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PLFP Fee payment

Year of fee payment: 10

ST Notification of lapse

Effective date: 20161230