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ES493475A0 - Maquina de excavacion - Google Patents

Maquina de excavacion

Info

Publication number
ES493475A0
ES493475A0 ES493475A ES493475A ES493475A0 ES 493475 A0 ES493475 A0 ES 493475A0 ES 493475 A ES493475 A ES 493475A ES 493475 A ES493475 A ES 493475A ES 493475 A0 ES493475 A0 ES 493475A0
Authority
ES
Spain
Prior art keywords
excavation machine
excavation
machine
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.)
Granted
Application number
ES493475A
Other languages
English (en)
Other versions
ES8105439A1 (es
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.)
STEPHANOIS CONSTR MECA
STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste
Original Assignee
STEPHANOIS CONSTR MECA
STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste
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 STEPHANOIS CONSTR MECA, STEPHANOISE DE CONSTRUCTIONS MECANIQUES Ste filed Critical STEPHANOIS CONSTR MECA
Publication of ES8105439A1 publication Critical patent/ES8105439A1/es
Publication of ES493475A0 publication Critical patent/ES493475A0/es
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C29/00—Propulsion of machines for slitting or completely freeing the mineral from the seam
    • E21C29/22—Propulsion of machines for slitting or completely freeing the mineral from the seam by wheels, endless tracks or the like
    • E21C29/24—Trucks carrying the machine while working
    • E21C29/26—Trucks carrying the machine while working with means for adjustably positioning the machine on the truck
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/06—Equipment for positioning the whole machine in relation to its sub-structure
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/1013—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom
    • E21D9/102—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis
    • E21D9/1026—Making by using boring or cutting machines with rotary cutting tools on a tool-carrier supported by a movable boom by a longitudinally extending boom being pivotable about a vertical and a transverse axis the tool-carrier being rotated about a transverse axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Earth Drilling (AREA)
ES493475A 1979-07-20 1980-07-17 Maquina de excavacion Granted ES493475A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7918835A FR2461806A1 (fr) 1979-07-20 1979-07-20 Machine de creusement comportant un bras muni d'un outil d'abattage et orientable

Publications (2)

Publication Number Publication Date
ES8105439A1 ES8105439A1 (es) 1981-05-16
ES493475A0 true ES493475A0 (es) 1981-05-16

Family

ID=9228122

Family Applications (1)

Application Number Title Priority Date Filing Date
ES493475A Granted ES493475A0 (es) 1979-07-20 1980-07-17 Maquina de excavacion

Country Status (4)

Country Link
BR (1) BR8004506A (es)
CA (1) CA1145779A (es)
ES (1) ES493475A0 (es)
FR (1) FR2461806A1 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4662684A (en) * 1979-12-13 1987-05-05 H. B. Zachery Corporation Rotary rock and trench cutting saw
AT374888B (de) * 1982-07-05 1984-06-12 Voest Alpine Ag Schutzeinrichtung zur verhinderung der kollision des schraemarmes mit der laderampe einer schraemmaschine
SE526134C2 (sv) * 2003-11-21 2005-07-12 Atlas Copco Rock Drills Ab Borrigg för produktionsborrning i begränsande utrymmen
AU2012289923A1 (en) * 2011-08-03 2014-02-20 Joy Mm Delaware, Inc. Material handling system for mining machine
DE102012107485A1 (de) * 2012-08-15 2014-02-20 Caterpillar Global Mining Europe Gmbh Mobile Bergbaumaschine sowie Verfahren zum Auffahren von Tunneln, Strecken oder Schächten, insbesondere in Hartgestein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR514284A (fr) * 1914-04-11 1921-03-07 Mavor & Coulson Ltd Perfectionnements aux déhouilleuses et autres machines similaires
FR1238389A (fr) * 1959-07-01 1960-08-12 Sagem Perfectionnement aux haveuses
US3357746A (en) * 1965-08-05 1967-12-12 Westinghouse Air Brake Co Thrust reaction support for rotary boring devices of continuous mining machine
FR1578986A (es) * 1968-05-17 1969-08-22
US3550961A (en) * 1969-08-19 1970-12-29 Charles R Hughes Mining machine
DE2437683C3 (de) * 1974-08-05 1978-06-29 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Vortriebsmaschine

Also Published As

Publication number Publication date
CA1145779A (en) 1983-05-03
BR8004506A (pt) 1981-02-03
FR2461806B1 (es) 1982-08-27
FR2461806A1 (fr) 1981-02-06
ES8105439A1 (es) 1981-05-16

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