GB2168735B - Tunnel drive shield - Google Patents

Tunnel drive shield

Info

Publication number
GB2168735B
GB2168735B GB08531323A GB8531323A GB2168735B GB 2168735 B GB2168735 B GB 2168735B GB 08531323 A GB08531323 A GB 08531323A GB 8531323 A GB8531323 A GB 8531323A GB 2168735 B GB2168735 B GB 2168735B
Authority
GB
United Kingdom
Prior art keywords
drive shield
tunnel drive
tunnel
shield
drive
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
GB08531323A
Other versions
GB8531323D0 (en
GB2168735A (en
Inventor
Dieter Stuckmann
Hans Schigulski
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
Application filed by Gewerkschaft Eisenhutte Westfalia GmbH filed Critical Gewerkschaft Eisenhutte Westfalia GmbH
Publication of GB8531323D0 publication Critical patent/GB8531323D0/en
Publication of GB2168735A publication Critical patent/GB2168735A/en
Application granted granted Critical
Publication of GB2168735B publication Critical patent/GB2168735B/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
GB08531323A 1984-12-22 1985-12-19 Tunnel drive shield Expired GB2168735B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3447120A DE3447120A1 (en) 1984-12-22 1984-12-22 KNIFE BLADE WITH CHANGEABLE CROSS-SECTION

Publications (3)

Publication Number Publication Date
GB8531323D0 GB8531323D0 (en) 1986-01-29
GB2168735A GB2168735A (en) 1986-06-25
GB2168735B true GB2168735B (en) 1987-11-18

Family

ID=6253686

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08531323A Expired GB2168735B (en) 1984-12-22 1985-12-19 Tunnel drive shield

Country Status (7)

Country Link
JP (1) JPS61155593A (en)
BE (1) BE903922A (en)
DE (1) DE3447120A1 (en)
ES (1) ES296554Y (en)
FR (1) FR2582347B1 (en)
GB (1) GB2168735B (en)
IT (2) IT1188075B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725963A1 (en) * 1987-08-05 1989-02-16 Gewerk Eisenhuette Westfalia Method and apparatus for constructing a concrete foundation in the earth, in particular in a built-up area
AT399203B (en) * 1992-05-29 1995-04-25 Mayreder Kraus & Co Ing Apparatus for driving tunnels and galleries

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2500271C2 (en) * 1975-01-04 1983-12-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shoring shield for tunnel or gallery driving and the like.
DE2547021C3 (en) * 1975-10-21 1984-11-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shoring sign
DE2646552C2 (en) * 1976-10-15 1984-10-11 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Spreading shield, in particular roof shield, for driving into underground cavities, such as above all routes in underground mining operations
DE2742332B2 (en) * 1977-09-20 1981-03-19 Heinz-Theo Dipl.-Ing. 5300 Bonn Walbröhl Method for controlling the propulsion device of a knife shield as well as a knife shield propulsion device and a propulsion knife for carrying out such a method
DE2748628C2 (en) * 1977-10-29 1985-10-31 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Connection between a leading knife and a trailing knife of a knife shield
DE8112005U1 (en) * 1981-04-22 1983-03-24 Gkn Keller Gmbh, 6050 Offenbach DISCONNECTING DEVICE FOR LOSSING AND RELEASING LOCKING STONE IN SECTOR DRIVING AND TUNNEL CONSTRUCTION
GB2133439B (en) * 1982-12-03 1986-03-12 Mitsui Constr Method of enlarging a tunnel

Also Published As

Publication number Publication date
FR2582347B1 (en) 1990-10-05
IT1188075B (en) 1987-12-30
JPS61155593A (en) 1986-07-15
ES296554Y (en) 1988-05-16
DE3447120A1 (en) 1986-06-26
FR2582347A1 (en) 1986-11-28
IT8515278V0 (en) 1985-11-29
ES296554U (en) 1987-11-16
GB8531323D0 (en) 1986-01-29
BE903922A (en) 1986-04-16
GB2168735A (en) 1986-06-25
IT8512619A0 (en) 1985-11-29

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee