CH687999A5 - Tagebauloeffelbagger. - Google Patents

Tagebauloeffelbagger. Download PDF

Info

Publication number
CH687999A5
CH687999A5 CH03705/92A CH370592A CH687999A5 CH 687999 A5 CH687999 A5 CH 687999A5 CH 03705/92 A CH03705/92 A CH 03705/92A CH 370592 A CH370592 A CH 370592A CH 687999 A5 CH687999 A5 CH 687999A5
Authority
CH
Switzerland
Prior art keywords
boom
digging
stick
vessel
frame
Prior art date
Application number
CH03705/92A
Other languages
German (de)
English (en)
Inventor
Charles L Wadsworth
Original Assignee
Harnischfeger Corp
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 Harnischfeger Corp filed Critical Harnischfeger Corp
Publication of CH687999A5 publication Critical patent/CH687999A5/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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/427—Drives for dippers, buckets, dipper-arms or bucket-arms with mechanical drives
    • 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
    • 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
    • E02F3/308—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 outwardly
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or 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)
  • Earth Drilling (AREA)
  • Jib Cranes (AREA)
  • Shovels (AREA)
CH03705/92A 1991-12-09 1992-12-03 Tagebauloeffelbagger. CH687999A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80383991A 1991-12-09 1991-12-09

Publications (1)

Publication Number Publication Date
CH687999A5 true CH687999A5 (de) 1997-04-15

Family

ID=25187574

Family Applications (1)

Application Number Title Priority Date Filing Date
CH03705/92A CH687999A5 (de) 1991-12-09 1992-12-03 Tagebauloeffelbagger.

Country Status (8)

Country Link
JP (1) JPH05255946A (zh)
CN (1) CN1074263A (zh)
AU (1) AU662027B2 (zh)
BR (1) BR9204838A (zh)
CA (1) CA2060473C (zh)
CH (1) CH687999A5 (zh)
DE (1) DE4238418A1 (zh)
ZA (1) ZA929547B (zh)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CL2012000933A1 (es) * 2011-04-14 2014-07-25 Harnischfeger Tech Inc Un metodo y una pala de cable para la generacion de un trayecto ideal, comprende: un motor de oscilacion, un motor de izaje, un motor de avance, un cucharon para excavar y vaciar materiales y, posicionar la pala por medio de la operacion del motor de izaje, el motor de avance y el motor de oscilacion y; un controlador que incluye un modulo generador de un trayecto ideal.
CN103781971B (zh) * 2011-04-29 2016-05-04 哈尼施费格尔技术公司 控制工业机械的挖掘操作
CN102839695B (zh) * 2012-09-17 2014-05-28 张海林 煤矿用多功能微型铲车
CN108532657A (zh) * 2018-04-26 2018-09-14 中建八局第二建设有限公司 一种施工工地用挖掘装载机

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120315A (en) * 1960-11-30 1964-02-04 Koebring Company Scoop loader attachment
US3465903A (en) * 1967-08-11 1969-09-09 Bucyrus Erie Co Excavator shovel apparatus
US3452890A (en) * 1967-08-25 1969-07-01 Bucyrus Erie Co Power shovel

Also Published As

Publication number Publication date
AU2989992A (en) 1993-06-10
ZA929547B (en) 1993-08-16
AU662027B2 (en) 1995-08-17
CN1074263A (zh) 1993-07-14
BR9204838A (pt) 1993-06-22
DE4238418A1 (en) 1993-06-17
JPH05255946A (ja) 1993-10-05
CA2060473C (en) 1996-11-12
CA2060473A1 (en) 1993-06-10

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Legal Events

Date Code Title Description
PL Patent ceased