EP0960981A3 - Engin mobile de travail et kit d'assemblage pour un bras de travail pour un engin mobile de travail - Google Patents

Engin mobile de travail et kit d'assemblage pour un bras de travail pour un engin mobile de travail Download PDF

Info

Publication number
EP0960981A3
EP0960981A3 EP99106190A EP99106190A EP0960981A3 EP 0960981 A3 EP0960981 A3 EP 0960981A3 EP 99106190 A EP99106190 A EP 99106190A EP 99106190 A EP99106190 A EP 99106190A EP 0960981 A3 EP0960981 A3 EP 0960981A3
Authority
EP
European Patent Office
Prior art keywords
machine part
mobile working
arm
telescopically extendable
working apparatus
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.)
Withdrawn
Application number
EP99106190A
Other languages
German (de)
English (en)
Other versions
EP0960981A2 (fr
Inventor
Marc Rübsam
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.)
Spitznas Maschinenfabrik GmbH
Original Assignee
Spitznas Maschinenfabrik 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 Spitznas Maschinenfabrik GmbH filed Critical Spitznas Maschinenfabrik GmbH
Publication of EP0960981A2 publication Critical patent/EP0960981A2/fr
Publication of EP0960981A3 publication Critical patent/EP0960981A3/fr
Withdrawn legal-status Critical Current

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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/965—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements of metal-cutting or concrete-crushing implements
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/304—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with the dipper-arm slidably mounted on the boom
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/306—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom with telescopic dipper-arm or boom
    • 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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Jib Cranes (AREA)
EP99106190A 1998-05-29 1999-04-09 Engin mobile de travail et kit d'assemblage pour un bras de travail pour un engin mobile de travail Withdrawn EP0960981A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1998124282 DE19824282A1 (de) 1998-05-29 1998-05-29 Mobiles Arbeitsgerät und Bausatz für einen ausfahrbaren Arbeitsarm für ein mobiles Arbeitsgerät
DE19824282 1998-05-29

Publications (2)

Publication Number Publication Date
EP0960981A2 EP0960981A2 (fr) 1999-12-01
EP0960981A3 true EP0960981A3 (fr) 2000-07-19

Family

ID=7869441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99106190A Withdrawn EP0960981A3 (fr) 1998-05-29 1999-04-09 Engin mobile de travail et kit d'assemblage pour un bras de travail pour un engin mobile de travail

Country Status (2)

Country Link
EP (1) EP0960981A3 (fr)
DE (1) DE19824282A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10210694A1 (de) * 2002-03-12 2003-10-09 Schaeff Terex Gmbh & Co Kg Baumaschine, insbesondere Kompakt-Baumaschine
FR2845405B1 (fr) * 2002-10-07 2004-12-17 Bernard Coeuret Mat combine pour un engin de chantier
ITTO20040053A1 (it) * 2004-02-03 2004-05-03 Fiat Kobelco Construction Mach Metodo per configurare il braccio operativo di una macchina movimento terra, macchina provvista di un braccio operativo configurabile, e gruppo adattatore per configurare un braccio operativo
ITTO20091029A1 (it) * 2009-12-23 2011-06-24 Simone Costamagna Braccio da demolizione intercambiabile per escavatore idraulico
FR2964397B1 (fr) * 2010-09-02 2012-08-31 Demlone Bras de demolition du type destine a etre relie par une liaison articulee au porteur d'un engin de demolition et engin de demolition equipe d'un tel bras
FR2967426A1 (fr) * 2010-11-17 2012-05-18 Colas Sa Fleche a benne d'excavation grande profondeur pour pelle mecanique a commande hydraulique et pelle avec une telle fleche

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346300A (en) * 1966-08-08 1967-10-10 Louis A Grant Blast furnace lining removing machine
US3586113A (en) * 1969-03-19 1971-06-22 Grant Inc Louis A Demolition and scooping machine
US4193505A (en) * 1977-03-21 1980-03-18 Jonsereds Ab Arrangement in a hydraulically operated crane
FR2470202A1 (fr) * 1979-07-03 1981-05-29 Liebherr Hydraulikbagger Fleche a bras de cuiller articule, notamment pour dragues hydrauliques
US4274796A (en) * 1979-04-04 1981-06-23 Alexander Shand Services Limited Machine comprising a rotatable boom assembly
JPS5972327A (ja) * 1982-10-19 1984-04-24 Hitachi Constr Mach Co Ltd 伸縮ア−ム付クラムシエルの油圧回路
US5486084A (en) * 1993-06-07 1996-01-23 Raymond F. Pitman Multiple purpose material handling and working apparatus
US5711096A (en) * 1993-10-27 1998-01-27 Komatsu Ltd. Working machine of a hydraulic backhoe having increased blade tip force
WO1999004105A1 (fr) * 1997-07-15 1999-01-28 Robert Schnyder Element de prehension pour un excavateur, excavateur, et leur utilisation notamment dans la sylviculture

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3346300A (en) * 1966-08-08 1967-10-10 Louis A Grant Blast furnace lining removing machine
US3586113A (en) * 1969-03-19 1971-06-22 Grant Inc Louis A Demolition and scooping machine
US4193505A (en) * 1977-03-21 1980-03-18 Jonsereds Ab Arrangement in a hydraulically operated crane
US4274796A (en) * 1979-04-04 1981-06-23 Alexander Shand Services Limited Machine comprising a rotatable boom assembly
FR2470202A1 (fr) * 1979-07-03 1981-05-29 Liebherr Hydraulikbagger Fleche a bras de cuiller articule, notamment pour dragues hydrauliques
JPS5972327A (ja) * 1982-10-19 1984-04-24 Hitachi Constr Mach Co Ltd 伸縮ア−ム付クラムシエルの油圧回路
US5486084A (en) * 1993-06-07 1996-01-23 Raymond F. Pitman Multiple purpose material handling and working apparatus
US5711096A (en) * 1993-10-27 1998-01-27 Komatsu Ltd. Working machine of a hydraulic backhoe having increased blade tip force
WO1999004105A1 (fr) * 1997-07-15 1999-01-28 Robert Schnyder Element de prehension pour un excavateur, excavateur, et leur utilisation notamment dans la sylviculture

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 008, no. 180 (M - 318) 18 August 1984 (1984-08-18) *

Also Published As

Publication number Publication date
EP0960981A2 (fr) 1999-12-01
DE19824282A1 (de) 2000-01-13

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