GB1413248A - Apparatus for use in driving tunnels or the like - Google Patents

Apparatus for use in driving tunnels or the like

Info

Publication number
GB1413248A
GB1413248A GB1950273A GB1950273A GB1413248A GB 1413248 A GB1413248 A GB 1413248A GB 1950273 A GB1950273 A GB 1950273A GB 1950273 A GB1950273 A GB 1950273A GB 1413248 A GB1413248 A GB 1413248A
Authority
GB
United Kingdom
Prior art keywords
planks
pins
frame
apertures
frames
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
Application number
GB1950273A
Other languages
English (en)
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.)
Gewerkschaft Eisenhutte Westfalia GmbH
Original Assignee
Gewerkschaft Eisenhutte Westfalia 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
Priority claimed from DE19722219271 external-priority patent/DE2219271C3/de
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB1413248A publication Critical patent/GB1413248A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries
    • 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
    • E21D9/0692—Cutter drive shields

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Looms (AREA)
  • Lining And Supports For Tunnels (AREA)
GB1950273A 1972-04-20 1973-04-19 Apparatus for use in driving tunnels or the like Expired GB1413248A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219271 DE2219271C3 (de) 1972-04-20 Vortriebsschild für den Tunnel- oder Stollenvortrieb u.dgl

Publications (1)

Publication Number Publication Date
GB1413248A true GB1413248A (en) 1975-11-12

Family

ID=5842655

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1950273A Expired GB1413248A (en) 1972-04-20 1973-04-19 Apparatus for use in driving tunnels or the like

Country Status (5)

Country Link
US (1) US3864925A (enExample)
JP (1) JPS4917028A (enExample)
FR (1) FR2180702B1 (enExample)
GB (1) GB1413248A (enExample)
IT (1) IT976592B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS558748Y2 (enExample) * 1974-06-25 1980-02-26
US3967454A (en) * 1975-02-03 1976-07-06 Barnes Miles W Trench shoring apparatus
DE2519210A1 (de) * 1975-04-30 1976-11-11 Gewerk Eisenhuette Westfalia Verfahren und einrichtung zum rohrverlegen in einem mittels eines verbauschildes vorgetriebenen offenen graben
AT355084B (de) * 1975-08-05 1980-02-11 Gewerk Eisenhuette Westfalia Vortriebsschild, insbesondere verbauschild mit vorpressbaren vortriebsmessern
DE2546755C3 (de) * 1975-10-18 1981-02-19 Gewerkschaft Eisenhuette Westfalia, 4670 Luenen Verfahren und Einrichtung zum Betrieb eines Verbauschildes
DE2743046A1 (de) * 1977-09-24 1979-04-05 Gewerk Eisenhuette Westfalia Vortriebsschild fuer das auffahren von tunnels, stollen o.dgl.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1275910A (en) * 1916-08-31 1918-08-13 James W Hamilton Method of and apparatus for constructing tunnels.
US1855466A (en) * 1930-12-02 1932-04-26 Barber Horace Greely Method of supporting tunnel roofs and walls in unstable ground and shields therefor
US2196100A (en) * 1939-06-14 1940-04-02 Antonio D Caputo Tunneling apparatus
US3581507A (en) * 1969-07-07 1971-06-01 Milwaukee Boiler Mfg Co Tunneling shield
AT307328B (de) * 1970-06-30 1973-05-25 Krings Josef Grabenverbaugerät
US3716997A (en) * 1971-05-19 1973-02-20 Rees Ltd W Tunnel boring equipment

Also Published As

Publication number Publication date
DE2219271A1 (de) 1973-11-08
IT976592B (it) 1974-09-10
US3864925A (en) 1975-02-11
FR2180702B1 (enExample) 1977-02-04
FR2180702A1 (enExample) 1973-11-30
JPS4917028A (enExample) 1974-02-15
DE2219271B2 (de) 1977-02-24

Similar Documents

Publication Publication Date Title
BR7107948D0 (pt) Aperfeicoamento em maquina para trabalhar a terra
GB1327782A (en) Drilling rig with shiftable crown blocks
IT1034333B (it) Trivella idraulica in particolare trivella per rocce
GB1413248A (en) Apparatus for use in driving tunnels or the like
IL44652A0 (en) Adjustable key for cylinder locks
IT965451B (it) Perfezionamento negli scalpelli di taglio per macchine scavatrici
IT999604B (it) Argano perfezionato particolarmente per macchine per la perforazione del suolo
BE770069A (fr) Perfectionnements relatifs aux transporteurs d'avance pour tonneaux, futs et barils
GB1152411A (en) Plate Stretcher
GB1478538A (en) Turntables
ATA940376A (de) Zylinderschloss mit mehrfachschlusselabzug fur einen drehschalter
AR203372A1 (es) Aparato para preparar planchas de impresion
GB1248694A (en) Improvements in mine roof support assemblies
BR7504148A (pt) Aperfeicoamentos em cilindro de trabalho para meios pneumaticos,ou hidraulicos
BR7019265D0 (pt) Processo para a obtencao de derivados de 1,4-dhidroquinolina
GB1335676A (en) Constructing a tunnel
ES450481A1 (es) Perfeccionamientos en escudos de contencion con cuchillas deavance prensables hacia adelante.
GB1409822A (en) Thrusting device
GB1478852A (en) Rail tensioning devices
DK122506B (da) Mekanisme til fastspænding af bøjelige trykplader på pladecyclinderen i rotationstrykkemaskiner.
ZA712240B (en) A machine for producing tunnels,drifts,raises and the like
SU479691A1 (ru) Ремонтный участок подвесного толкающего конвейера
CH548817A (it) Avanzatore pneumatico per strisce, barre, profili, applicabile su macchine utensili.
CH509879A (de) Verfahren zum Betrieb einer Rollenrotationsdruckmaschine zusammen mit einem Falzwerk
CA919003A (en) Rotary duplicator, especially for work planning with printing wheels arranged in the printing drum

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee