NL7701915A - Sleepschopgraafwerktuig. - Google Patents

Sleepschopgraafwerktuig.

Info

Publication number
NL7701915A
NL7701915A NL7701915A NL7701915A NL7701915A NL 7701915 A NL7701915 A NL 7701915A NL 7701915 A NL7701915 A NL 7701915A NL 7701915 A NL7701915 A NL 7701915A NL 7701915 A NL7701915 A NL 7701915A
Authority
NL
Netherlands
Prior art keywords
tow
shovel excavator
excavator
shovel
tow shovel
Prior art date
Application number
NL7701915A
Other languages
English (en)
Dutch (nl)
Original Assignee
Graevmaskinsbolaget John Johan
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 Graevmaskinsbolaget John Johan filed Critical Graevmaskinsbolaget John Johan
Publication of NL7701915A publication Critical patent/NL7701915A/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)
NL7701915A 1976-03-03 1977-02-23 Sleepschopgraafwerktuig. NL7701915A (nl)

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 (1)

Publication Number Publication Date
NL7701915A true NL7701915A (nl) 1977-09-06

Family

ID=20327215

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7701915A NL7701915A (nl) 1976-03-03 1977-02-23 Sleepschopgraafwerktuig.

Country Status (7)

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

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
SE397551B (sv) 1977-11-07
GB1538802A (en) 1979-01-24
US4167072A (en) 1979-09-11
SE7602980L (sv) 1977-09-04
FR2343089B3 (xx) 1980-02-08
DK82577A (da) 1977-09-04

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Legal Events

Date Code Title Description
BV The patent application has lapsed