DE3140707C2 - - Google Patents

Info

Publication number
DE3140707C2
DE3140707C2 DE19813140707 DE3140707A DE3140707C2 DE 3140707 C2 DE3140707 C2 DE 3140707C2 DE 19813140707 DE19813140707 DE 19813140707 DE 3140707 A DE3140707 A DE 3140707A DE 3140707 C2 DE3140707 C2 DE 3140707C2
Authority
DE
Germany
Prior art keywords
drill
roller
tools
drilling tools
tool
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 - Fee Related
Application number
DE19813140707
Other languages
German (de)
English (en)
Other versions
DE3140707A1 (de
DE3140707C3 (de
Inventor
Lothar Dipl.-Ing. 5620 Velbert De Baumann
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.)
Bergwerksverband GmbH
Original Assignee
Bergwerksverband GmbH
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 Bergwerksverband GmbH filed Critical Bergwerksverband GmbH
Priority to DE19813140707 priority Critical patent/DE3140707C3/de
Publication of DE3140707A1 publication Critical patent/DE3140707A1/de
Application granted granted Critical
Publication of DE3140707C2 publication Critical patent/DE3140707C2/de
Publication of DE3140707C3 publication Critical patent/DE3140707C3/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
    • E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
    • E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Earth Drilling (AREA)
DE19813140707 1981-10-14 1981-10-14 Streckenvortriebsmaschine Expired - Fee Related DE3140707C3 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813140707 DE3140707C3 (de) 1981-10-14 1981-10-14 Streckenvortriebsmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813140707 DE3140707C3 (de) 1981-10-14 1981-10-14 Streckenvortriebsmaschine

Publications (3)

Publication Number Publication Date
DE3140707A1 DE3140707A1 (de) 1983-04-28
DE3140707C2 true DE3140707C2 (zh) 1994-07-14
DE3140707C3 DE3140707C3 (de) 1994-07-14

Family

ID=6144034

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813140707 Expired - Fee Related DE3140707C3 (de) 1981-10-14 1981-10-14 Streckenvortriebsmaschine

Country Status (1)

Country Link
DE (1) DE3140707C3 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039646C1 (zh) * 1990-12-12 1992-06-25 Bergwerksverband Gmbh, 4300 Essen, De

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH680302A5 (zh) * 1988-03-01 1992-07-31 Bechem Hannelore
DE4015462A1 (de) * 1990-05-14 1991-11-21 Wirth Co Kg Masch Bohr Verfahren und maschine zum vortreiben von strecken, tunneln o. dgl.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1216822B (de) * 1965-03-27 1966-05-18 Beteiligungs & Patentverw Gmbh Streckenvortriebsmaschine
DE1247988B (de) * 1966-02-10 1967-08-24 Ni I Pk I Podzemnoi Gidravlich Streckenvortriebsmaschine
GB1269577A (en) * 1969-03-26 1972-04-06 Do Gpkexi Komplex Mekh Shakht Improvements in or relating to the working unit of a mining machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4039646C1 (zh) * 1990-12-12 1992-06-25 Bergwerksverband Gmbh, 4300 Essen, De

Also Published As

Publication number Publication date
DE3140707A1 (de) 1983-04-28
DE3140707C3 (de) 1994-07-14

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8363 Opposition against the patent
8366 Restricted maintained after opposition proceedings
8305 Restricted maintenance of patent after opposition
D4 Patent maintained restricted
8339 Ceased/non-payment of the annual fee