NO117114B - - Google Patents

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Publication number
NO117114B
NO117114B NO68538A NO53868A NO117114B NO 117114 B NO117114 B NO 117114B NO 68538 A NO68538 A NO 68538A NO 53868 A NO53868 A NO 53868A NO 117114 B NO117114 B NO 117114B
Authority
NO
Norway
Prior art keywords
tools
shield
drive
propulsion
slotting
Prior art date
Application number
NO68538A
Other languages
English (en)
Norwegian (no)
Inventor
K Bechem
Original Assignee
Soeding & Halbach J C
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 & Halbach J C filed Critical Soeding & Halbach J C
Publication of NO117114B publication Critical patent/NO117114B/no

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)
NO68538A 1964-05-26 1968-02-13 NO117114B (enrdf_load_stackoverflow)

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
NO117114B true NO117114B (enrdf_load_stackoverflow) 1969-07-07

Family

ID=25967092

Family Applications (2)

Application Number Title Priority Date Filing Date
NO158108A NO117071B (enrdf_load_stackoverflow) 1964-05-26 1965-05-18
NO68538A NO117114B (enrdf_load_stackoverflow) 1964-05-26 1968-02-13

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NO158108A NO117071B (enrdf_load_stackoverflow) 1964-05-26 1965-05-18

Country Status (3)

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

Families Citing this family (2)

* 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
FI86332C (fi) * 1989-09-27 1992-08-10 Valto Ilomaeki Tunnelborrmaskin och foerfarande foer dess reglering.

Also Published As

Publication number Publication date
NO117071B (enrdf_load_stackoverflow) 1969-06-30
CH429631A (de) 1967-02-15
SE300400B (enrdf_load_stackoverflow) 1968-04-29

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