FR2069538A5 - - Google Patents

Info

Publication number
FR2069538A5
FR2069538A5 FR7041119A FR7041119A FR2069538A5 FR 2069538 A5 FR2069538 A5 FR 2069538A5 FR 7041119 A FR7041119 A FR 7041119A FR 7041119 A FR7041119 A FR 7041119A FR 2069538 A5 FR2069538 A5 FR 2069538A5
Authority
FR
France
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
FR7041119A
Other languages
French (fr)
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
Application granted granted Critical
Publication of FR2069538A5 publication Critical patent/FR2069538A5/fr
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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • 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
    • E21D9/005—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries by forcing prefabricated elements through the ground, e.g. by pushing lining from an access pit
FR7041119A 1970-05-05 1970-11-17 Expired FR2069538A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19702021839 DE2021839C3 (en) 1970-05-05 1970-05-05 Device for driving advancing structures

Publications (1)

Publication Number Publication Date
FR2069538A5 true FR2069538A5 (en) 1971-09-03

Family

ID=5770227

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7041119A Expired FR2069538A5 (en) 1970-05-05 1970-11-17

Country Status (3)

Country Link
DE (1) DE2021839C3 (en)
FR (1) FR2069538A5 (en)
GB (1) GB1322210A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123457B (en) * 1982-07-09 1985-06-26 Coal Ind Excavating machine
GB8927648D0 (en) * 1989-12-07 1990-02-07 Aeb Jacked Structures Ltd Improvements in and relating to forming a passageway through the ground
DE10030782C1 (en) * 1999-07-09 2001-10-18 Benedikt Weiss Pipe pre-pressing device
DE602005021752D1 (en) * 2005-04-11 2010-07-22 Tunnel Holding Svizzera S A Method and apparatus for building an underpass which crosses railway lines with one or more rails

Also Published As

Publication number Publication date
DE2021839B2 (en) 1977-02-17
GB1322210A (en) 1973-07-04
DE2021839C3 (en) 1978-04-27
DE2021839A1 (en) 1971-11-25

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Legal Events

Date Code Title Description
ST Notification of lapse