EP3701092C0 - Vorrichtung zur automatischen verbindung zwischen einem werkzeug und einem werkzeughalter einer baumaschine oder einer maschine für öffentliche arbeiten - Google Patents

Vorrichtung zur automatischen verbindung zwischen einem werkzeug und einem werkzeughalter einer baumaschine oder einer maschine für öffentliche arbeiten

Info

Publication number
EP3701092C0
EP3701092C0 EP18800697.7A EP18800697A EP3701092C0 EP 3701092 C0 EP3701092 C0 EP 3701092C0 EP 18800697 A EP18800697 A EP 18800697A EP 3701092 C0 EP3701092 C0 EP 3701092C0
Authority
EP
European Patent Office
Prior art keywords
tool
construction
automatic connection
public works
tool holder
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
EP18800697.7A
Other languages
English (en)
French (fr)
Other versions
EP3701092A1 (de
EP3701092B1 (de
Inventor
Henri Marchetta
Maxime Boni
Nicolas Putod
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.)
Groupe Mecalac SAS
Original Assignee
Groupe Mecalac SAS
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 Groupe Mecalac SAS filed Critical Groupe Mecalac SAS
Publication of EP3701092A1 publication Critical patent/EP3701092A1/de
Application granted granted Critical
Publication of EP3701092C0 publication Critical patent/EP3701092C0/de
Publication of EP3701092B1 publication Critical patent/EP3701092B1/de
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3654Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with energy coupler, e.g. coupler for hydraulic or electric lines, to provide energy to drive(s) mounted on the tool
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3618Devices 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
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3645Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with auto-engagement means for automatic snap-on of the tool coupler part
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3663Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat hydraulically-operated
    • EFIXED CONSTRUCTIONS
    • E02HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02FDREDGING; SOIL-SHIFTING
    • E02F3/00Dredgers; Soil-shifting machines
    • E02F3/04Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28Dredgers; 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
    • E02F3/36Component parts
    • E02F3/3604Devices to connect tools to arms, booms or the like
    • E02F3/3609Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
    • E02F3/3636Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat using two or four movable transversal pins

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Manipulator (AREA)
  • Shovels (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)
  • Replacing, Conveying, And Pick-Finding For Filamentary Materials (AREA)
  • Jigs For Machine Tools (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
EP18800697.7A 2017-10-26 2018-10-10 Vorrichtung zur automatischen verbindung zwischen einem werkzeug und einem werkzeughalter einer baumaschine oder einer maschine für öffentliche arbeiten Active EP3701092B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1760095A FR3072981B1 (fr) 2017-10-26 2017-10-26 Dispositif de connexion automatique entre un outil et un porte-outil d'engin de chantier ou de travaux publics
PCT/FR2018/052512 WO2019081831A1 (fr) 2017-10-26 2018-10-10 Dispositif de connexion automatique entre un outil et un porte-outil d'engin de chantier ou de travaux publics

Publications (3)

Publication Number Publication Date
EP3701092A1 EP3701092A1 (de) 2020-09-02
EP3701092C0 true EP3701092C0 (de) 2023-08-23
EP3701092B1 EP3701092B1 (de) 2023-08-23

Family

ID=61132561

Family Applications (1)

Application Number Title Priority Date Filing Date
EP18800697.7A Active EP3701092B1 (de) 2017-10-26 2018-10-10 Vorrichtung zur automatischen verbindung zwischen einem werkzeug und einem werkzeughalter einer baumaschine oder einer maschine für öffentliche arbeiten

Country Status (12)

Country Link
US (1) US11560688B2 (de)
EP (1) EP3701092B1 (de)
JP (1) JP6965458B2 (de)
KR (1) KR102578062B1 (de)
CN (1) CN111279033B (de)
AU (1) AU2018356833B2 (de)
CA (1) CA3079635A1 (de)
ES (1) ES2953637T3 (de)
FR (1) FR3072981B1 (de)
MX (1) MX2020004252A (de)
PL (1) PL3701092T3 (de)
WO (1) WO2019081831A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202019101747U1 (de) * 2019-03-27 2020-06-30 Kinshofer Gmbh Schnellwechsler für Baumaschinenwerkzeuge
DE102020110523A1 (de) 2020-04-17 2021-10-21 Liebherr-Hydraulikbagger Gmbh Schnellkupplung mit Zentriervorrichtung
CN113123385B (zh) * 2021-04-16 2022-03-18 湖南大学 一种用于应急救援工程装备的全自动快换装置
WO2026052377A1 (en) * 2024-09-09 2026-03-12 Kenny Seamus A coupling device

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4403905A (en) * 1980-08-22 1983-09-13 J. I. Case Company Operating mechanism for a swing mechanism valve
JPH0480434A (ja) * 1990-07-20 1992-03-13 Kubota Corp ローダ車輌の油圧継手装置
JPH05311689A (ja) * 1992-05-14 1993-11-22 Iida Tekko:Kk 建設機械のアームへの作業装置取付け構造
US5983535A (en) * 1997-03-10 1999-11-16 Clark Equipment Company Fastener secured frame for boom mounted quick change bracket
DE29810118U1 (de) * 1998-06-05 1998-10-29 Scherhaufer-Kremmer, Helmut, 85356 Freising Arbeitsmaschine
PL200100B1 (pl) * 2001-03-09 2008-12-31 Liebherr Hydraulikbagger Szybkozłącze
DE102004014824B4 (de) * 2004-03-24 2019-08-01 Lehnhoff Hartstahl Gmbh Schnellwechselvorrichtung mit einer hydraulischen Kupplung für die Medien an einem Baugerät
DE102004037459A1 (de) * 2004-08-02 2006-02-23 Liebherr-Hydraulikbagger Gmbh Hydraulikschnellkupplung
DE602006006821D1 (de) * 2005-05-27 2009-06-25 Charles Machine Works Bestimmung der position eines fernbedienungsanwenders
CA2829379A1 (en) * 2011-03-10 2012-09-13 Clark Equipment Company Implement coupling system for a power machine
CN104641564B (zh) * 2013-09-19 2017-03-08 株式会社小松制作所 通信装置和配有该装置的工程车辆
DE102014119748A1 (de) * 2014-12-31 2016-06-30 Lehnhoff Hartstahl Gmbh & Co. Kg Schnellwechsler und Adapter einer Schnellwechselvorrichtung
CN205530418U (zh) * 2016-02-25 2016-08-31 山推工程机械股份有限公司 一种推土机铲刀机构
JP6085710B1 (ja) * 2016-04-28 2017-02-22 東空販売株式会社 アタッチメント監視システム
DE202019101747U1 (de) * 2019-03-27 2020-06-30 Kinshofer Gmbh Schnellwechsler für Baumaschinenwerkzeuge

Also Published As

Publication number Publication date
CN111279033B (zh) 2022-04-08
MX2020004252A (es) 2020-07-29
US20200291599A1 (en) 2020-09-17
PL3701092T3 (pl) 2023-11-06
JP2021509702A (ja) 2021-04-01
EP3701092A1 (de) 2020-09-02
WO2019081831A1 (fr) 2019-05-02
AU2018356833A1 (en) 2020-05-07
FR3072981A1 (fr) 2019-05-03
BR112020007767A2 (pt) 2020-10-06
CA3079635A1 (fr) 2019-05-02
FR3072981B1 (fr) 2021-03-19
AU2018356833B2 (en) 2024-03-21
KR102578062B1 (ko) 2023-09-13
ES2953637T3 (es) 2023-11-14
CN111279033A (zh) 2020-06-12
US11560688B2 (en) 2023-01-24
JP6965458B2 (ja) 2021-11-10
EP3701092B1 (de) 2023-08-23
KR20200072488A (ko) 2020-06-22

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