[go: up one dir, main page]

AT411838B - Frontlader - Google Patents

Frontlader Download PDF

Info

Publication number
AT411838B
AT411838B AT6672001A AT6672001A AT411838B AT 411838 B AT411838 B AT 411838B AT 6672001 A AT6672001 A AT 6672001A AT 6672001 A AT6672001 A AT 6672001A AT 411838 B AT411838 B AT 411838B
Authority
AT
Austria
Prior art keywords
coupling
frame
plug
mounting frame
bolt
Prior art date
Application number
AT6672001A
Other languages
German (de)
English (en)
Other versions
ATA6672001A (de
Original Assignee
Puehringer Josef Ing Mag
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 Puehringer Josef Ing Mag filed Critical Puehringer Josef Ing Mag
Priority to AT6672001A priority Critical patent/AT411838B/de
Priority to PCT/AT2002/000117 priority patent/WO2002088477A1/fr
Priority to DE10291860T priority patent/DE10291860D2/de
Publication of ATA6672001A publication Critical patent/ATA6672001A/de
Application granted granted Critical
Publication of AT411838B publication Critical patent/AT411838B/de

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
    • E02F3/3654—Devices 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
    • 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
    • E02F3/627—Devices to connect beams or arms to tractors or similar self-propelled machines, e.g. drives therefor
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/968—Storing, handling or otherwise manipulating tools when detached from the machine
    • 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
    • E02F9/2271—Actuators and supports therefor and protection therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Agricultural Machines (AREA)
AT6672001A 2001-04-25 2001-04-25 Frontlader AT411838B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT6672001A AT411838B (de) 2001-04-25 2001-04-25 Frontlader
PCT/AT2002/000117 WO2002088477A1 (fr) 2001-04-25 2002-04-19 Chargeuse-pelleteuse frontale
DE10291860T DE10291860D2 (de) 2001-04-25 2002-04-19 Frontlader

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT6672001A AT411838B (de) 2001-04-25 2001-04-25 Frontlader

Publications (2)

Publication Number Publication Date
ATA6672001A ATA6672001A (de) 2003-11-15
AT411838B true AT411838B (de) 2004-06-25

Family

ID=3678556

Family Applications (1)

Application Number Title Priority Date Filing Date
AT6672001A AT411838B (de) 2001-04-25 2001-04-25 Frontlader

Country Status (3)

Country Link
AT (1) AT411838B (fr)
DE (1) DE10291860D2 (fr)
WO (1) WO2002088477A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20212445U1 (de) * 2002-08-09 2002-11-21 Nagler, Jürgen, 58313 Herdecke Vorrichtung zum Kuppeln und Entkuppeln der Anschlussenden von Druckmittelleitungen
DE102004014823B4 (de) * 2004-03-24 2006-12-07 Lehnhoff Hartstahl Gmbh & Co Schnellkupplungsvorrichtung an einem Baugerät mit Ventilzentrierung
DE102004014824B4 (de) * 2004-03-24 2019-08-01 Lehnhoff Hartstahl Gmbh Schnellwechselvorrichtung mit einer hydraulischen Kupplung für die Medien an einem Baugerät
EP1580329B1 (fr) * 2004-03-25 2013-07-31 Stig Engström Attache rapide pour outil
SE529918C2 (sv) * 2005-05-17 2008-01-08 Ahrne Roennblom Tvådelad kontaktkonstruktion vid redskapsfäste till arbetsmaskin och därtill kopplingsbart arbetsredskap
EP3434828B1 (fr) * 2017-07-28 2020-10-14 Komatsu Europe International N.V. Équipement de travail destiné à un véhicule de travail et véhicule de travail
GB2580380B (en) * 2019-01-08 2021-07-21 Hiltec Designs Ltd Coupler with power connection system
EP4491807A1 (fr) * 2023-07-13 2025-01-15 Wilhelm Stoll Maschinenfabrik GmbH Procédé de couplage automatique d'un chargeur frontal avec un véhicule de travail, dispositif de couplage de chargeur frontal automatique, véhicule de travail et système de véhicule de travail

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676765A1 (fr) * 1991-05-22 1992-11-27 Koehl Jean Marie Dispositif d'accouplement mecanique, hydraulique et electrique de maniere instantanee, automatique, commandee a distance.
US5333400A (en) * 1989-07-18 1994-08-02 Sonerud John Teodor Coupling of drive systems to an accessory or an excavator of the like
US5360313A (en) * 1992-07-27 1994-11-01 Gilmore Transportation Services, Inc. Coupling for heavy-duty machine
US5549440A (en) * 1994-12-28 1996-08-27 Acs Industries, Inc. Fast-make coupler for attaching a work implement to a prime mover

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133379B (en) * 1983-01-11 1986-02-19 Sanyo Kiki Kk Device for coupling and uncoupling front loader to agricultural tractor
US4738463A (en) * 1987-02-24 1988-04-19 Deere & Company Automatically coupling fluid connector for a hitch
SE510139C3 (sv) * 1996-02-23 1999-05-25 Thure Ekman Hopkopplingsanordning vid en mobil foersta enhet och en till denna hopkopplingsbar andra enhet
US5820332A (en) * 1997-05-02 1998-10-13 Case Corporation Heavy duty coupler for attaching an implement to work vehicle
CA2228921C (fr) * 1998-02-06 2002-10-01 Leon-Ram Enterprises Inc. Cadre de lame de terrassement a raccordement rapide pour tracteurs et machines semblables
EP0952013A1 (fr) * 1998-03-27 1999-10-27 Nippon Pneumatic Mfg. Co., Ltd. Attelage rapide pour outil de travail lourd

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5333400A (en) * 1989-07-18 1994-08-02 Sonerud John Teodor Coupling of drive systems to an accessory or an excavator of the like
FR2676765A1 (fr) * 1991-05-22 1992-11-27 Koehl Jean Marie Dispositif d'accouplement mecanique, hydraulique et electrique de maniere instantanee, automatique, commandee a distance.
US5360313A (en) * 1992-07-27 1994-11-01 Gilmore Transportation Services, Inc. Coupling for heavy-duty machine
US5549440A (en) * 1994-12-28 1996-08-27 Acs Industries, Inc. Fast-make coupler for attaching a work implement to a prime mover

Also Published As

Publication number Publication date
DE10291860D2 (de) 2004-07-01
ATA6672001A (de) 2003-11-15
WO2002088477A1 (fr) 2002-11-07

Similar Documents

Publication Publication Date Title
DE4310027C1 (de) Seitenstrebe für einen Unterlenker eines Traktors
EP3591122B1 (fr) Système de changement rapide
EP0122547A1 (fr) Dispositif de changement rapide
EP1624116A2 (fr) Attache rapide hydraulique
EP1239087A1 (fr) Accouplement rapide
EP1218612B1 (fr) Dispositif pour actionner un systeme de fermeture electronique et/ou une serrure incorporee dans une porte, un volet ou similaire, notamment sur un vehicule
DE10159417C2 (de) Schnellkupplung
DE4412115A1 (de) Vorrichtung zum Anschluß einer Ausrüstung an eine Maschine, insbesondere eines Erntevorsatzes an eine Erntemaschine
AT411838B (de) Frontlader
AT500900B1 (de) Schnellwechselkupplung zur befestigung der arbeitswerkzeuge an einem baggerausleger
DE68915149T2 (de) Türverschlusseinrichtung.
AT411839B (de) Frontlader
EP0578073B1 (fr) Attelage de remorque
AT379048B (de) Schnellkupplung zum anschluss landwirtschaftlicher arbeitsmaschinen
EP2412876A2 (fr) Agencement de chargeur frontal
DE60105474T2 (de) Anhängerkupplung mit Reibungsdämpfer
EP2444261B1 (fr) Système d'attelage pour appareils de montage sur un véhicule polyvalent
DE3827842C2 (de) Längenveränderbare Zugdeichsel
DE102010000785B4 (de) Anhängekupplungen
EP1103678A1 (fr) Serrure actionnée par une poignée
DE3233421C2 (fr)
AT5984U1 (de) Frontlader
DE19531015C2 (de) Betätigungseinrichtung für eine Kabelkupplung einer automatischen Mittelpufferkupplung von Schienenfahrzeugen
DE202018103764U1 (de) Schnellwechsler
AT378684B (de) Mit einer skibremse kombinierter fersenhalter

Legal Events

Date Code Title Description
MK07 Expiry

Effective date: 20210425