FR2372314A1 - Machine de predecoupage d'une saignee autour d'un front d'abattage - Google Patents
Machine de predecoupage d'une saignee autour d'un front d'abattageInfo
- Publication number
- FR2372314A1 FR2372314A1 FR7635718A FR7635718A FR2372314A1 FR 2372314 A1 FR2372314 A1 FR 2372314A1 FR 7635718 A FR7635718 A FR 7635718A FR 7635718 A FR7635718 A FR 7635718A FR 2372314 A1 FR2372314 A1 FR 2372314A1
- Authority
- FR
- France
- Prior art keywords
- cutting machine
- felling
- ferrule
- propulsion
- digging
- 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.)
- Granted
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
- E21D9/10—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)
- Dovetailed Work, And Nailing Machines And Stapling Machines For Wood (AREA)
Abstract
L'invention a pour objet une machine pour prédécoupage mécanique par creusement autour d'un front d'abattage d'une saignée selon le contour d'une galerie souterraine à créer. Un chariot support 12 de haveuse 10 est porté dans un bâti 20 constitué par une virole et comportant au moins un chemin de guidage et de propulsion entièrement disposé à l'intérieur de la virole. Ce chemin comprend des rails et contrerails de guidage ainsi qu'un rail 41 de propulsion par mains pinçantes. L'invention s'applique au creusement des galeries souterraines.
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635718A FR2372314A1 (fr) | 1976-11-26 | 1976-11-26 | Machine de predecoupage d'une saignee autour d'un front d'abattage |
DE19772751718 DE2751718A1 (de) | 1976-11-26 | 1977-11-19 | Schraemmaschine |
CH1421177A CH617491A5 (fr) | 1976-11-26 | 1977-11-21 | |
US05/853,837 US4134620A (en) | 1976-11-26 | 1977-11-22 | Channelling machine for cutting a preliminary groove around the working face of a tunnel |
GB48638/77A GB1578898A (en) | 1976-11-26 | 1977-11-22 | Machine for cutting a preliminary groove or kerf around the working face of a tunnel |
ES464426A ES464426A1 (es) | 1976-11-26 | 1977-11-24 | Maquina para el precortado de una roza alrededor de un fren-te de perforacion de galeria. |
JP14145877A JPS5392534A (en) | 1976-11-26 | 1977-11-25 | Spare excavator for environment of cutting blade |
IT69670/77A IT1116273B (it) | 1976-11-26 | 1977-11-25 | Macchina per la preincisione di un intaglio sul contorno di un fronte di abbattimento nello scavo di gallerie |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7635718A FR2372314A1 (fr) | 1976-11-26 | 1976-11-26 | Machine de predecoupage d'une saignee autour d'un front d'abattage |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2372314A1 true FR2372314A1 (fr) | 1978-06-23 |
FR2372314B1 FR2372314B1 (fr) | 1979-03-30 |
Family
ID=9180370
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7635718A Granted FR2372314A1 (fr) | 1976-11-26 | 1976-11-26 | Machine de predecoupage d'une saignee autour d'un front d'abattage |
Country Status (8)
Country | Link |
---|---|
US (1) | US4134620A (fr) |
JP (1) | JPS5392534A (fr) |
CH (1) | CH617491A5 (fr) |
DE (1) | DE2751718A1 (fr) |
ES (1) | ES464426A1 (fr) |
FR (1) | FR2372314A1 (fr) |
GB (1) | GB1578898A (fr) |
IT (1) | IT1116273B (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420644A1 (fr) * | 1978-03-25 | 1979-10-19 | Bochumer Eisen Heintzmann | Procede de percement et de soutenement d'une galerie souterraine et dispositif destine a la mise en oeuvre du procede |
FR2433633A1 (fr) * | 1978-08-18 | 1980-03-14 | Gewerk Eisenhuette Westfalia | Dispositif de creusement a bouclier |
EP0282416A1 (fr) * | 1987-03-10 | 1988-09-14 | Perforex | Machine de havage à tête de havage montée mobile sur un guide cintré en voûte et oblique sur son axe |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1083050C (zh) | 1996-08-16 | 2002-04-17 | 塔胡斯股份有限公司 | 隧道施工方法和装置 |
DE19859821A1 (de) * | 1998-12-23 | 1999-11-18 | Tachus Gmbh | Verfahren und Vorrichtung für den Tunnelbau |
KR100995385B1 (ko) | 2008-05-29 | 2010-11-19 | 김진수 | 강관 추진 시공 방법 |
KR100920256B1 (ko) * | 2008-11-26 | 2009-10-05 | 주식회사 홍익기술단 | 강관 루프 구조체의 선단 압입장치 |
CN117868873B (zh) * | 2024-03-13 | 2024-05-24 | 中铁电气化局集团有限公司 | 一种隧道开槽机及其使用方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3325217A (en) * | 1963-12-28 | 1967-06-13 | Karl A Enz | Tunneling and excavation through rock by core forming and removal |
FR1548671A (fr) * | 1967-10-27 | 1968-12-06 | ||
CH492086A (de) * | 1968-06-13 | 1970-06-15 | Walter J Heller Ag Bauunterneh | Einrichtung zum Herausfräsen von Trennfugen aus Tunnelwänden |
HU162676B (fr) * | 1971-12-31 | 1973-03-28 | ||
FR2305583B1 (fr) * | 1975-03-24 | 1985-11-08 | Perforex | Machine de havage propre a l'execution de saignee courbe |
-
1976
- 1976-11-26 FR FR7635718A patent/FR2372314A1/fr active Granted
-
1977
- 1977-11-19 DE DE19772751718 patent/DE2751718A1/de not_active Withdrawn
- 1977-11-21 CH CH1421177A patent/CH617491A5/fr not_active IP Right Cessation
- 1977-11-22 US US05/853,837 patent/US4134620A/en not_active Expired - Lifetime
- 1977-11-22 GB GB48638/77A patent/GB1578898A/en not_active Expired
- 1977-11-24 ES ES464426A patent/ES464426A1/es not_active Expired
- 1977-11-25 IT IT69670/77A patent/IT1116273B/it active
- 1977-11-25 JP JP14145877A patent/JPS5392534A/ja active Pending
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2420644A1 (fr) * | 1978-03-25 | 1979-10-19 | Bochumer Eisen Heintzmann | Procede de percement et de soutenement d'une galerie souterraine et dispositif destine a la mise en oeuvre du procede |
FR2433633A1 (fr) * | 1978-08-18 | 1980-03-14 | Gewerk Eisenhuette Westfalia | Dispositif de creusement a bouclier |
EP0282416A1 (fr) * | 1987-03-10 | 1988-09-14 | Perforex | Machine de havage à tête de havage montée mobile sur un guide cintré en voûte et oblique sur son axe |
FR2612248A1 (fr) * | 1987-03-10 | 1988-09-16 | Perforex | Machine de havage a tete de havage montee mobile sur un guide cintre en voute et oblique sur son axe |
Also Published As
Publication number | Publication date |
---|---|
GB1578898A (en) | 1980-11-12 |
CH617491A5 (fr) | 1980-05-30 |
IT1116273B (it) | 1986-02-10 |
JPS5392534A (en) | 1978-08-14 |
DE2751718A1 (de) | 1978-06-01 |
US4134620A (en) | 1979-01-16 |
FR2372314B1 (fr) | 1979-03-30 |
ES464426A1 (es) | 1978-08-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |