DE3864591D1 - Bagger. - Google Patents

Bagger.

Info

Publication number
DE3864591D1
DE3864591D1 DE8888109305T DE3864591T DE3864591D1 DE 3864591 D1 DE3864591 D1 DE 3864591D1 DE 8888109305 T DE8888109305 T DE 8888109305T DE 3864591 T DE3864591 T DE 3864591T DE 3864591 D1 DE3864591 D1 DE 3864591D1
Authority
DE
Germany
Prior art keywords
jib
auxiliary
main
excavator
hydraulically
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 - Lifetime
Application number
DE8888109305T
Other languages
English (en)
Inventor
Erich Sennebogen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE8888109305T priority Critical patent/DE3864591D1/de
Application granted granted Critical
Publication of DE3864591D1 publication Critical patent/DE3864591D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • E02F3/28—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
    • E02F3/307—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 the boom and the dipper-arm being connected so as to permit relative movement in more than one plane
    • 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)
  • Shovels (AREA)
  • Operation Control Of Excavators (AREA)
  • Jib Cranes (AREA)
DE8888109305T 1987-06-10 1988-06-10 Bagger. Expired - Lifetime DE3864591D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8888109305T DE3864591D1 (de) 1987-06-10 1988-06-10 Bagger.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873719341 DE3719341A1 (de) 1987-06-10 1987-06-10 Bagger
DE8888109305T DE3864591D1 (de) 1987-06-10 1988-06-10 Bagger.

Publications (1)

Publication Number Publication Date
DE3864591D1 true DE3864591D1 (de) 1991-10-10

Family

ID=6329413

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873719341 Withdrawn DE3719341A1 (de) 1987-06-10 1987-06-10 Bagger
DE8888109305T Expired - Lifetime DE3864591D1 (de) 1987-06-10 1988-06-10 Bagger.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873719341 Withdrawn DE3719341A1 (de) 1987-06-10 1987-06-10 Bagger

Country Status (3)

Country Link
EP (1) EP0294843B1 (de)
AT (1) ATE66986T1 (de)
DE (2) DE3719341A1 (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1433549A (fr) * 1965-02-18 1966-04-01 Poclain Sa Mât complémentaire pour pelle hydraulique
DE2154724A1 (de) * 1971-11-04 1973-05-10 Orenstein & Koppel Ag Ausleger fuer horizontale und vertikale verschwenkung des arbeitswerkzeuges
BE792717A (fr) * 1971-12-21 1973-03-30 Rheinstahl Ag Hanomag Baumasch Pelleteuse, en particulier pelleteuse hydraulique
IT1057824B (it) * 1976-03-31 1982-03-30 Simit Spa Attrezzatura per lo scavo laterale mediante escavatori idraulici

Also Published As

Publication number Publication date
EP0294843A1 (de) 1988-12-14
DE3719341A1 (de) 1988-12-29
ATE66986T1 (de) 1991-09-15
EP0294843B1 (de) 1991-09-04

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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