DE3860851D1 - Schraemmaschine mit einem beweglich auf einer gewoelbt gebogenen und zu ihrer achse schraegen fuehrung montierten schraemmkopf. - Google Patents

Schraemmaschine mit einem beweglich auf einer gewoelbt gebogenen und zu ihrer achse schraegen fuehrung montierten schraemmkopf.

Info

Publication number
DE3860851D1
DE3860851D1 DE8888400570T DE3860851T DE3860851D1 DE 3860851 D1 DE3860851 D1 DE 3860851D1 DE 8888400570 T DE8888400570 T DE 8888400570T DE 3860851 T DE3860851 T DE 3860851T DE 3860851 D1 DE3860851 D1 DE 3860851D1
Authority
DE
Germany
Prior art keywords
breaking
bearing
axis
head mounted
curved guide
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 - Fee Related
Application number
DE8888400570T
Other languages
English (en)
Inventor
Robert Longelin
Goer Yves Le
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.)
PERFOREX
Original Assignee
PERFOREX
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 PERFOREX filed Critical PERFOREX
Application granted granted Critical
Publication of DE3860851D1 publication Critical patent/DE3860851D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting

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)
DE8888400570T 1987-03-10 1988-03-10 Schraemmaschine mit einem beweglich auf einer gewoelbt gebogenen und zu ihrer achse schraegen fuehrung montierten schraemmkopf. Expired - Fee Related DE3860851D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703254A FR2612248B1 (fr) 1987-03-10 1987-03-10 Machine de havage a tete de havage montee mobile sur un guide cintre en voute et oblique sur son axe

Publications (1)

Publication Number Publication Date
DE3860851D1 true DE3860851D1 (de) 1990-11-29

Family

ID=9348802

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888400570T Expired - Fee Related DE3860851D1 (de) 1987-03-10 1988-03-10 Schraemmaschine mit einem beweglich auf einer gewoelbt gebogenen und zu ihrer achse schraegen fuehrung montierten schraemmkopf.

Country Status (5)

Country Link
EP (1) EP0282416B1 (de)
DE (1) DE3860851D1 (de)
ES (1) ES2018349B3 (de)
FR (1) FR2612248B1 (de)
GR (1) GR3001344T3 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1234069B (it) * 1989-04-28 1992-04-29 Trevi Spa Procedimento per l'esecuzione del rivestimento di una galleria ed apparecchiatura per l'attivazione di tale procedimento
FR2711178B1 (fr) * 1993-10-15 1996-01-05 Bouygues Sa Machine de havage, notamment pour réaliser une saignée dans un front de taille, en particulier pour la construction d'une voûte ou d'une prévoûte.
FR2723613B1 (fr) * 1994-08-10 1998-03-20 Perforex Machine de havage pour le predecoupage de la voute d'une galerie en cours de creusement en souterrain
FR2749344B1 (fr) * 1996-06-03 1998-09-04 Perforex Machine de havage pour le predecoupage de la voute d'une galerie en cours de creusement en souterrain
FR2923523B1 (fr) * 2007-11-09 2010-09-24 Nge Dispositif de realisation de saignees dans une paroi d'un tunnel

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1658769B1 (de) * 1967-07-31 1970-06-18 Wolff & Mueller Tunnelbauverfahren
FR2123846A5 (de) * 1971-01-27 1972-09-15 Perrier Fernand Sa
FR2305583B1 (fr) * 1975-03-24 1985-11-08 Perforex Machine de havage propre a l'execution de saignee courbe
FR2372314A1 (fr) * 1976-11-26 1978-06-23 Charbonnages De France Machine de predecoupage d'une saignee autour d'un front d'abattage
DE2909918C3 (de) * 1979-03-14 1985-06-05 Bochumer Eisenhütte Heintzmann GmbH & Co, 4630 Bochum Vorrichtung zum Vortreiben und Ausbauen einer untertägigen Strecke

Also Published As

Publication number Publication date
EP0282416A1 (de) 1988-09-14
FR2612248B1 (fr) 1989-07-07
EP0282416B1 (de) 1990-10-24
GR3001344T3 (en) 1992-08-31
FR2612248A1 (fr) 1988-09-16
ES2018349B3 (es) 1991-04-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee