ATE174657T1 - Vortriebsschild - Google Patents

Vortriebsschild

Info

Publication number
ATE174657T1
ATE174657T1 AT95924854T AT95924854T ATE174657T1 AT E174657 T1 ATE174657 T1 AT E174657T1 AT 95924854 T AT95924854 T AT 95924854T AT 95924854 T AT95924854 T AT 95924854T AT E174657 T1 ATE174657 T1 AT E174657T1
Authority
AT
Austria
Prior art keywords
driving machine
mining
working chamber
shield driving
chamber
Prior art date
Application number
AT95924854T
Other languages
English (en)
Inventor
Albrecht Heinrichs
Original Assignee
Wirth Co Kg Masch Bohr
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 Wirth Co Kg Masch Bohr filed Critical Wirth Co Kg Masch Bohr
Application granted granted Critical
Publication of ATE174657T1 publication Critical patent/ATE174657T1/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
    • E21D9/06—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
    • 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
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/065—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with devices for provisionally supporting the front face

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)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Liquid Crystal (AREA)
  • Valve Device For Special Equipments (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
AT95924854T 1994-07-27 1995-07-12 Vortriebsschild ATE174657T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4426497A DE4426497C2 (de) 1994-07-27 1994-07-27 Vortriebsschild

Publications (1)

Publication Number Publication Date
ATE174657T1 true ATE174657T1 (de) 1999-01-15

Family

ID=6524197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT95924854T ATE174657T1 (de) 1994-07-27 1995-07-12 Vortriebsschild

Country Status (5)

Country Link
EP (1) EP0772730B1 (de)
JP (1) JP2925744B2 (de)
AT (1) ATE174657T1 (de)
DE (2) DE4426497C2 (de)
WO (1) WO1996003570A1 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2758586B1 (fr) * 1997-01-23 1999-03-26 Doris Engineering Sas de communication entre deux espaces a des pressions differentes
NL2001901C (nl) * 2008-08-20 2010-03-10 Leonardus Karel Van Tol Inrichting en werkwijze voor het aanbrengen van een uitgraving.
CN109882189B (zh) * 2019-02-27 2020-06-12 中铁工程装备集团有限公司 一种适用于断层破碎带的马蹄形半断面盾构机及施工方法
CN109915157B (zh) * 2019-03-18 2023-12-19 天津大学 一种用于盾构机滚刀的自动换刀装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2907768A1 (de) * 1979-02-28 1980-09-04 Holzmann Philipp Ag Vortriebsschild
US4283090A (en) * 1979-10-01 1981-08-11 The Robbins Company Conveyor mounted excavator
DE3221494C1 (de) * 1982-06-07 1983-12-22 Philipp Holzmann Ag, 6000 Frankfurt Vortriebsschild
AT384274B (de) * 1985-10-14 1987-10-27 Voest Alpine Ag Schildvortriebsmaschine
DE3831725A1 (de) * 1988-09-17 1990-03-22 Holzmann Philipp Ag Vortriebsschild
DE4427070C1 (de) * 1994-08-01 1995-06-08 Wirth Co Kg Masch Bohr Schildvortriebsmaschine mit einer mechanischen Abstützvorrichtung der Ortsbrust

Also Published As

Publication number Publication date
EP0772730A1 (de) 1997-05-14
DE4426497C2 (de) 1996-12-12
DE4426497A1 (de) 1996-02-01
JPH09508188A (ja) 1997-08-19
DE59504576D1 (de) 1999-01-28
WO1996003570A1 (de) 1996-02-08
JP2925744B2 (ja) 1999-07-28
EP0772730B1 (de) 1998-12-16

Similar Documents

Publication Publication Date Title
DE69129538D1 (de) Schneidscheibenbohrmeissel
CA2041254A1 (en) Rock bit for a down-the-hole drill
FI925141A0 (fi) Foerfarande och maskin foer gravning av gruvgaongar, tunnlar, gruvbrott, haolor och motsvarande
IT1267695B1 (it) Perfezionamento ad una pinza avente un cono integrato o un mandrino
MX9803588A (es) Aparato de perforacion.
EP0397629A3 (de) Gesteinsbohrwerkzeug
SE9700139D0 (sv) Werkzeugträger
SE8705170D0 (sv) Rotator for kranburna arbetsredskap, i synnerhet tredbearbetningsaggregat
ATE174657T1 (de) Vortriebsschild
ATE161314T1 (de) Bohrvorrichtung mit teleskopierbarer kellystange
SE7904089L (sv) Styrningssystem for borrmaskin
CA2013710A1 (en) A rock drilling apparatus
IT1248795B (it) Braccio escavatore longitudinale per scavi ed abbattimenti o simili
SE9502371L (sv) Förfarande och anordning för manövrering eller drivning av ett verktyg med hjälp av ett trycksatt medium
ATE106988T1 (de) Maschine zum erweitern eines stollens, pilotloches od. dgl.
GB897606A (en) Improvements in or relating to machine tool attachments
ES2168139T3 (es) Maquina herramienta.
SE9603039D0 (sv) Borrigg
JPS59146738A (ja) 回転工具から超音波振動を取り出すための工具アダプタ
FI884306A0 (fi) Anordning foer svaengning och lutning av arbetsmaskin.
NO963314L (no) Borestativ som kan monteres på en gravemaskin
NO955271D0 (no) Anordning ved boretårn omfattende drivanordning for stempel-/sylinderarrangement
ATE102409T1 (de) Antrieb eines langsam laufenden rotors einer arbeitsmaschine.
JPS5686660A (en) Casting ring cooler
SE8206348D0 (sv) Boom tilt dual range

Legal Events

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