ATE114778T1 - Vorrichtung zum abtragen von mineralien. - Google Patents

Vorrichtung zum abtragen von mineralien.

Info

Publication number
ATE114778T1
ATE114778T1 AT88902098T AT88902098T ATE114778T1 AT E114778 T1 ATE114778 T1 AT E114778T1 AT 88902098 T AT88902098 T AT 88902098T AT 88902098 T AT88902098 T AT 88902098T AT E114778 T1 ATE114778 T1 AT E114778T1
Authority
AT
Austria
Prior art keywords
layer
minerals
rough
cut
removal
Prior art date
Application number
AT88902098T
Other languages
English (en)
Inventor
Ulrich Bechem
Klaus Bechem
Philipp Bechem
Dieter Lenzen
Original Assignee
Bechem Hannelore
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 Bechem Hannelore filed Critical Bechem Hannelore
Application granted granted Critical
Publication of ATE114778T1 publication Critical patent/ATE114778T1/de

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C27/00—Machines which completely free the mineral from the seam
    • E21C27/10—Machines which completely free the mineral from the seam by both slitting and breaking-down

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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Earth Drilling (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Catalysts (AREA)
  • Seasonings (AREA)
  • Disintegrating Or Milling (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Saccharide Compounds (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)
  • Formation And Processing Of Food Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
AT88902098T 1987-03-11 1988-03-09 Vorrichtung zum abtragen von mineralien. ATE114778T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1061/87A CH677953A5 (de) 1987-03-11 1987-03-11

Publications (1)

Publication Number Publication Date
ATE114778T1 true ATE114778T1 (de) 1994-12-15

Family

ID=4201537

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88902098T ATE114778T1 (de) 1987-03-11 1988-03-09 Vorrichtung zum abtragen von mineralien.

Country Status (9)

Country Link
EP (1) EP0309494B1 (de)
AT (1) ATE114778T1 (de)
AU (1) AU1394388A (de)
CH (1) CH677953A5 (de)
DE (1) DE3852262D1 (de)
FI (1) FI885170A (de)
NO (1) NO179716C (de)
WO (1) WO1988007124A1 (de)
ZA (1) ZA881768B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002001045A1 (de) * 2000-06-28 2002-01-03 Voest-Alpine Bergtechnik Gesellschaft M.B.H. Vortriebs- oder gewinnungsmaschine für den abbau von gestein
SE533284C2 (sv) * 2008-10-31 2010-08-10 Atlas Copco Rock Drills Ab Förfarande, roterbart skärhuvud, anordning och rigg för drivning av tunnlar, orter, schakt eller liknande
SE537425C2 (sv) 2011-09-27 2015-04-28 Atlas Copco Rock Drills Ab Anordning och förfarande för drivning av tunnlar, orter eller liknande

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2619338A (en) * 1950-11-03 1952-11-25 Goodman Mfg Co Coal mining machine
FR1578986A (de) * 1968-05-17 1969-08-22
IT949150B (it) * 1971-02-22 1973-06-11 Soding J U Halbach Perforatore con almeno un rullo munito di vibratore eccentrico e procedimento per scaricare roccia particolarmente mante il perfora tore
DE2723675A1 (de) * 1977-05-25 1978-11-30 Salzgitter Maschinen Ag Maschine zum abtragen von gestein
LU79806A1 (fr) * 1978-06-13 1980-01-22 M Dubois Tete de coupe equipee de coins d'abattage de redans de roches
DE2940196A1 (de) * 1979-10-04 1981-04-16 Gebr. Eickhoff, Maschinenfabrik U. Eisengiesserei Mbh, 4630 Bochum Schneidscheibe fuer gewinnungsmaschinen des untertagebergbaues
DE3246077A1 (de) * 1982-04-19 1983-11-17 Bergwerksverband Gmbh, 4300 Essen Maschine fuer den berg- und tunnelbau
GB8617935D0 (en) * 1986-07-23 1986-08-28 Pentith S Tunnelling machines

Also Published As

Publication number Publication date
EP0309494A1 (de) 1989-04-05
AU1394388A (en) 1988-10-10
EP0309494B1 (de) 1994-11-30
NO885056L (no) 1989-01-11
NO179716C (no) 1996-12-04
CH677953A5 (de) 1991-07-15
NO179716B (no) 1996-08-26
DE3852262D1 (de) 1995-01-12
WO1988007124A1 (en) 1988-09-22
FI885170A0 (fi) 1988-11-10
FI885170A (fi) 1988-11-10
ZA881768B (en) 1989-10-25
NO885056D0 (no) 1988-11-11

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee