DE602005001502D1 - earth mover - Google Patents

earth mover

Info

Publication number
DE602005001502D1
DE602005001502D1 DE602005001502T DE602005001502T DE602005001502D1 DE 602005001502 D1 DE602005001502 D1 DE 602005001502D1 DE 602005001502 T DE602005001502 T DE 602005001502T DE 602005001502 T DE602005001502 T DE 602005001502T DE 602005001502 D1 DE602005001502 D1 DE 602005001502D1
Authority
DE
Germany
Prior art keywords
width
machine
chassis
pivoted
earth mover
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
DE602005001502T
Other languages
German (de)
Other versions
DE602005001502T2 (en
Inventor
Umberto Muraro
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.)
Komatsu Utility Europe SpA
Original Assignee
Komatsu Utility Europe SpA
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 Komatsu Utility Europe SpA filed Critical Komatsu Utility Europe SpA
Publication of DE602005001502D1 publication Critical patent/DE602005001502D1/en
Application granted granted Critical
Publication of DE602005001502T2 publication Critical patent/DE602005001502T2/en
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
    • E02F3/38—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
    • E02F3/382—Connections to the frame; Supports for booms or arms
    • E02F3/386—Connections to the frame; Supports for booms or arms the boom being laterally shiftable relative to the frame
    • 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)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Operation Control Of Excavators (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Manipulator (AREA)
  • Jib Cranes (AREA)

Abstract

An earth moving machine comprising a chassis (2) on which there is a control position (3) and on which drive means are mounted to allow the machine (1) to move relative to the ground. The machine (1) also has an articulated arm (8) comprising a first member (9) extending from a first end (11), pivoted to the chassis (2), to a second end (12), and a second member (10) having a first end (13) pivoted to the first member (9) and a second end (14) bearing a working part (15). The first member (9) has a first part of the first member (9) with a first width at the lower zone (20) and a second width, which is less than the first width, at the upper zone (19).
DE602005001502T 2005-04-29 2005-04-29 earth mover Expired - Fee Related DE602005001502T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05425274A EP1717378B1 (en) 2005-04-29 2005-04-29 An earth moving machine

Publications (2)

Publication Number Publication Date
DE602005001502D1 true DE602005001502D1 (en) 2007-08-09
DE602005001502T2 DE602005001502T2 (en) 2008-03-06

Family

ID=34979652

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602005001502T Expired - Fee Related DE602005001502T2 (en) 2005-04-29 2005-04-29 earth mover

Country Status (4)

Country Link
EP (1) EP1717378B1 (en)
AT (1) ATE365833T1 (en)
DE (1) DE602005001502T2 (en)
ES (1) ES2289684T3 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202011100095U1 (en) 2011-05-02 2012-08-03 Kinshofer Gmbh Rotary drive for articulated arms of small excavators and the like
DE102013225228A1 (en) * 2013-12-09 2015-06-11 Putzmeister Engineering Gmbh Articulated mast, especially for stationary or mobile concrete pumps
DE102021106129A1 (en) 2021-03-12 2022-09-15 Wacker Neuson Linz Gmbh Mobile work machine, in particular an excavator, with a vehicle frame and a lifting arm

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999004103A1 (en) * 1997-07-15 1999-01-28 Komatsu Ltd. Boom of bucket excavators and method of manufacturing same
GB2364042B (en) * 1997-07-15 2002-03-27 Komatsu Mfg Co Ltd A method for producing an arm of a working machine
GB2393708B (en) * 2002-10-01 2005-11-30 Bamford Excavators Ltd Excavating and loading machine
US20050102866A1 (en) * 2003-10-03 2005-05-19 Sewell Cody L. Multi-function work machine

Also Published As

Publication number Publication date
ES2289684T3 (en) 2008-02-01
ATE365833T1 (en) 2007-07-15
DE602005001502T2 (en) 2008-03-06
EP1717378B1 (en) 2007-06-27
EP1717378A1 (en) 2006-11-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee