SE300400B - - Google Patents

Info

Publication number
SE300400B
SE300400B SE6870/65A SE687065A SE300400B SE 300400 B SE300400 B SE 300400B SE 6870/65 A SE6870/65 A SE 6870/65A SE 687065 A SE687065 A SE 687065A SE 300400 B SE300400 B SE 300400B
Authority
SE
Sweden
Application number
SE6870/65A
Inventor
K Bechem
Original Assignee
Soeding J & Halbach
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
Priority claimed from DEB76917A external-priority patent/DE1261813B/de
Application filed by Soeding J & Halbach filed Critical Soeding J & Halbach
Publication of SE300400B publication Critical patent/SE300400B/xx

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D1/00—Sinking shafts
    • E21D1/03—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws
    • E21D1/06—Sinking shafts mechanically, e.g. by loading shovels or loading buckets, scraping devices, conveying screws with shaft-boring cutters
    • 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
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/08—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield
    • E21D9/0875—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket
    • E21D9/0879—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining with additional boring or cutting means other than the conventional cutting edge of the shield with a movable support arm carrying cutting tools for attacking the front face, e.g. a bucket the shield being provided with devices for lining the tunnel, e.g. shuttering

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Earth Drilling (AREA)
SE6870/65A 1964-05-26 1965-05-25 SE300400B (cs)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEB76917A DE1261813B (de) 1964-05-26 1964-05-26 Vorrichtung zum Vortreiben von Strecken, Stollen oder Schaechten
DEB0077282 1964-06-18

Publications (1)

Publication Number Publication Date
SE300400B true SE300400B (cs) 1968-04-29

Family

ID=25967092

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6870/65A SE300400B (cs) 1964-05-26 1965-05-25

Country Status (3)

Country Link
CH (1) CH429631A (cs)
NO (2) NO117071B (cs)
SE (1) SE300400B (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005141A1 (en) * 1989-09-27 1991-04-18 Ilomaeki Valto Tunnel drilling apparatus and method to remove drill waste

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3229268A1 (de) * 1982-08-05 1984-02-09 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Abbauvorrichtung, insbesondere zur verwendung beim schildvortrieb mit fluessigkeitsgestuetzter ortsbrust

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1991005141A1 (en) * 1989-09-27 1991-04-18 Ilomaeki Valto Tunnel drilling apparatus and method to remove drill waste

Also Published As

Publication number Publication date
NO117071B (cs) 1969-06-30
CH429631A (de) 1967-02-15
NO117114B (cs) 1969-07-07

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