SE397551B - Anordning vid grevmaskin med slepskopa - Google Patents

Anordning vid grevmaskin med slepskopa

Info

Publication number
SE397551B
SE397551B SE7602980A SE7602980A SE397551B SE 397551 B SE397551 B SE 397551B SE 7602980 A SE7602980 A SE 7602980A SE 7602980 A SE7602980 A SE 7602980A SE 397551 B SE397551 B SE 397551B
Authority
SE
Sweden
Prior art keywords
excavator
trailer
Prior art date
Application number
SE7602980A
Other languages
English (en)
Swedish (sv)
Other versions
SE7602980L (sv
Inventor
J R Johansson
Original Assignee
Johansson Graevmaskin
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 Johansson Graevmaskin filed Critical Johansson Graevmaskin
Priority to SE7602980A priority Critical patent/SE397551B/xx
Priority to NL7701915A priority patent/NL7701915A/xx
Priority to DE19772707978 priority patent/DE2707978A1/de
Priority to DK82577A priority patent/DK82577A/da
Priority to FR7706864A priority patent/FR2343089A1/fr
Priority to GB9003/77A priority patent/GB1538802A/en
Priority to US05/774,189 priority patent/US4167072A/en
Publication of SE7602980L publication Critical patent/SE7602980L/xx
Publication of SE397551B publication Critical patent/SE397551B/xx

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
    • E02F3/46—Dredgers; Soil-shifting machines mechanically-driven with reciprocating digging or scraping elements moved by cables or hoisting ropes ; Drives or control devices therefor
    • E02F3/48—Drag-lines
    • 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
    • E02F3/963—Arrangements on backhoes for alternate use of different tools

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)
SE7602980A 1976-03-03 1976-03-03 Anordning vid grevmaskin med slepskopa SE397551B (sv)

Priority Applications (7)

Application Number Priority Date Filing Date Title
SE7602980A SE397551B (sv) 1976-03-03 1976-03-03 Anordning vid grevmaskin med slepskopa
NL7701915A NL7701915A (nl) 1976-03-03 1977-02-23 Sleepschopgraafwerktuig.
DE19772707978 DE2707978A1 (de) 1976-03-03 1977-02-24 Vorrichtung an baggern mit schleppschaufel
DK82577A DK82577A (da) 1976-03-03 1977-02-25 Anordning ved gravemaskiner med slebeskovl
FR7706864A FR2343089A1 (fr) 1976-03-03 1977-03-02 Perfectionnements aux excavatrices ou autres machines de terrassement analogues equipees d'une pelle ou benne preneuse
GB9003/77A GB1538802A (en) 1976-03-03 1977-03-03 Dragline excavator
US05/774,189 US4167072A (en) 1976-03-03 1977-03-03 Boom arrangement for dragline

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7602980A SE397551B (sv) 1976-03-03 1976-03-03 Anordning vid grevmaskin med slepskopa

Publications (2)

Publication Number Publication Date
SE7602980L SE7602980L (sv) 1977-09-04
SE397551B true SE397551B (sv) 1977-11-07

Family

ID=20327215

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7602980A SE397551B (sv) 1976-03-03 1976-03-03 Anordning vid grevmaskin med slepskopa

Country Status (7)

Country Link
US (1) US4167072A (de)
DE (1) DE2707978A1 (de)
DK (1) DK82577A (de)
FR (1) FR2343089A1 (de)
GB (1) GB1538802A (de)
NL (1) NL7701915A (de)
SE (1) SE397551B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2939710A1 (de) * 1979-09-29 1981-04-16 Kabag Karlsruher Baumaschinen Gmbh, 7500 Karlsruhe Schrappgeraet fuer betonbereitungsanlagen
US5183168A (en) * 1990-09-05 1993-02-02 Aichi Sharyo Co. Ltd. Mobile vehicular apparatus with aerial cabin
US5215202A (en) * 1990-09-05 1993-06-01 Aichi Sharyo Co., Ltd. Mobile vehicular apparatus with aerial cabin
US6588126B2 (en) * 2000-04-13 2003-07-08 Ground Breaking Innovations Pty Ltd Drag link bucket controls
CA2766509C (en) * 2011-02-01 2019-09-24 Harnischfeger Technologies, Inc. Shovel having a wristing dipper
AU2015202177B2 (en) * 2011-02-01 2016-05-19 Joy Global Surface Mining Inc A digging assembly
AU2012200496B2 (en) * 2011-02-01 2015-01-29 Joy Global Surface Mining Inc Rope shovel with curved boom
CL2013000296A1 (es) 2012-01-31 2014-07-25 Harnischfeger Tech Inc Excavadora minera que comprende una base que incluye un tambor de cabestrante, una pluma que incluye un primer extremo acoplado a la base y un segundo extremo opuesto al primer extremo, una primera pieza acoplada de manera movil a la pluma, una cuchara, un actuador de pivote; cuchara; metodo.
CN110241873A (zh) * 2019-07-03 2019-09-17 西安工业大学 一种履带式挖掘机及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2133406A (en) * 1937-06-04 1938-10-18 Marion Steam Shovel Co Fair-lead
US2269917A (en) * 1941-05-01 1942-01-13 Repplinger Nicklos Loading attachment for road scrapers

Also Published As

Publication number Publication date
DE2707978A1 (de) 1977-09-08
FR2343089A1 (fr) 1977-09-30
NL7701915A (nl) 1977-09-06
GB1538802A (en) 1979-01-24
US4167072A (en) 1979-09-11
SE7602980L (sv) 1977-09-04
FR2343089B3 (de) 1980-02-08
DK82577A (da) 1977-09-04

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