ATE114011T1 - Ausleger für einen löffelbagger od. dgl. - Google Patents

Ausleger für einen löffelbagger od. dgl.

Info

Publication number
ATE114011T1
ATE114011T1 AT90250314T AT90250314T ATE114011T1 AT E114011 T1 ATE114011 T1 AT E114011T1 AT 90250314 T AT90250314 T AT 90250314T AT 90250314 T AT90250314 T AT 90250314T AT E114011 T1 ATE114011 T1 AT E114011T1
Authority
AT
Austria
Prior art keywords
arm
piston
boom
cylinder arrangement
dgl
Prior art date
Application number
AT90250314T
Other languages
English (en)
Inventor
Kurt-Arno Dr-Ing Kruse
Kurt Schneider
Original Assignee
Atlas Weyhausen 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
Priority claimed from DE9003519U external-priority patent/DE9003519U1/de
Application filed by Atlas Weyhausen Gmbh filed Critical Atlas Weyhausen Gmbh
Application granted granted Critical
Publication of ATE114011T1 publication Critical patent/ATE114011T1/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
    • E02F3/30—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
    • E02F3/301—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 more than two arms (boom included), e.g. two-part boom with additional dipper-arm
    • 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
    • E02F3/32—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 working downwardly and towards the machine, e.g. with backhoes

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)
  • Earth Drilling (AREA)
AT90250314T 1990-03-27 1990-12-18 Ausleger für einen löffelbagger od. dgl. ATE114011T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9003519U DE9003519U1 (de) 1990-03-27 1990-03-27 Ausleger für einen Löffelbagger od.dgl.
DE9006068U DE9006068U1 (de) 1990-03-27 1990-05-26 Ausleger für einen Löffelbagger od.dgl.

Publications (1)

Publication Number Publication Date
ATE114011T1 true ATE114011T1 (de) 1994-11-15

Family

ID=25956422

Family Applications (1)

Application Number Title Priority Date Filing Date
AT90250314T ATE114011T1 (de) 1990-03-27 1990-12-18 Ausleger für einen löffelbagger od. dgl.

Country Status (3)

Country Link
EP (1) EP0448849B1 (de)
AT (1) ATE114011T1 (de)
ES (1) ES2063910T3 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671511B1 (de) * 1994-03-07 2000-01-26 Hitachi Construction Machinery Co., Ltd. Schwenkbagger
DE10321070B3 (de) * 2003-05-10 2004-11-04 O & K Orenstein & Koppel Gmbh Geteilter Auslegearm für Bagger

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3042233A (en) * 1958-12-15 1962-07-03 Koehring Co Multiple joint backhoe
EP0226657B1 (de) * 1985-12-23 1990-01-31 Kabushiki Kaisha Komatsu Seisakusho Vorrichtung zum Antreiben des Arbeitswerkzeuges eines Baggers

Also Published As

Publication number Publication date
ES2063910T3 (es) 1995-01-16
EP0448849B1 (de) 1994-11-09
EP0448849A1 (de) 1991-10-02

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Legal Events

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