FR1357019A - Perfectionnements aux boucliers servant à l'exécution de galeries souterraines - Google Patents
Perfectionnements aux boucliers servant à l'exécution de galeries souterrainesInfo
- Publication number
- FR1357019A FR1357019A FR925170A FR925170A FR1357019A FR 1357019 A FR1357019 A FR 1357019A FR 925170 A FR925170 A FR 925170A FR 925170 A FR925170 A FR 925170A FR 1357019 A FR1357019 A FR 1357019A
- Authority
- FR
- France
- Prior art keywords
- construction
- shields used
- underground galleries
- galleries
- underground
- 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
Links
- 238000010276 construction Methods 0.000 title 1
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
- E21D9/0635—Tail sealing means, e.g. used as end shuttering
-
- 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
-
- 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
- E21D9/0879—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 the shield being provided with devices for lining the tunnel, e.g. shuttering
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925170A FR1357019A (fr) | 1963-02-18 | 1963-02-18 | Perfectionnements aux boucliers servant à l'exécution de galeries souterraines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR925170A FR1357019A (fr) | 1963-02-18 | 1963-02-18 | Perfectionnements aux boucliers servant à l'exécution de galeries souterraines |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1357019A true FR1357019A (fr) | 1964-04-03 |
Family
ID=8797308
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR925170A Expired FR1357019A (fr) | 1963-02-18 | 1963-02-18 | Perfectionnements aux boucliers servant à l'exécution de galeries souterraines |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1357019A (fr) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1279121B (de) * | 1965-06-02 | 1968-10-03 | Montages Electr Atel | Mechanischer Doppelmodulator mit variabler Kapazitaet |
DE1534659B1 (de) * | 1964-12-01 | 1970-07-23 | Robbins & Assoc James S | Ringspaltdichtung fuer einen Vortriebsschild |
DE2261031A1 (de) * | 1971-12-13 | 1973-06-20 | Nat Res Dev | Dichtungsanordnung zum verhindern des durchflusses von fluessigkeit zwischen zwei oberflaechen |
FR2481360A1 (fr) * | 1980-04-23 | 1981-10-30 | Zueblin Ag | Bouclier d'avancement a outil de deblaiement pour front d'abattage |
-
1963
- 1963-02-18 FR FR925170A patent/FR1357019A/fr not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1534659B1 (de) * | 1964-12-01 | 1970-07-23 | Robbins & Assoc James S | Ringspaltdichtung fuer einen Vortriebsschild |
DE1279121B (de) * | 1965-06-02 | 1968-10-03 | Montages Electr Atel | Mechanischer Doppelmodulator mit variabler Kapazitaet |
DE2261031A1 (de) * | 1971-12-13 | 1973-06-20 | Nat Res Dev | Dichtungsanordnung zum verhindern des durchflusses von fluessigkeit zwischen zwei oberflaechen |
FR2481360A1 (fr) * | 1980-04-23 | 1981-10-30 | Zueblin Ag | Bouclier d'avancement a outil de deblaiement pour front d'abattage |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FR1357019A (fr) | Perfectionnements aux boucliers servant à l'exécution de galeries souterraines | |
FR1352961A (fr) | Perfectionnements à l'architecture des théâtres | |
FR1399174A (fr) | Perfectionnements apportés aux joints à rotule | |
FR1413242A (fr) | Perfectionnements aux équipements destinés à creuser le sol | |
FR1325227A (fr) | Perfectionnements à des joints métal-sur-métal | |
FR1336507A (fr) | Perfectionnements aux ancres d'arrêt | |
FR1386482A (fr) | Perfectionnement apportés aux guides des extrémités de la ou des tringles des crémones à encastrer | |
FR1399632A (fr) | Perfectionnement aux vêtements à doublure chaude | |
FR1521033A (fr) | Perfectionnements aux embouts d'appareils traceurs à humection | |
FR1401893A (fr) | Perfectionnements à la commande des broyeurs d'ordures ménagères | |
FR1367722A (fr) | Dispositif et procédé de guidage applicables, notamment, aux boucliers servant à l'exécution de galeries souterraines | |
FR1494912A (fr) | Perfectionnements aux bennes à béton | |
FR1401129A (fr) | Perfectionnements apportés aux dispositifs pour l'exécution de coutures profilées | |
FR1388077A (fr) | Perfectionnements aux ouvrages d'art tels que voûtes en souterrain | |
CH394055A (it) | Procedimento per la costruzione di diaframmi sotterranei impermeabili | |
FR1361783A (fr) | Perfectionnements aux joints étanches à l'huile | |
FR1361755A (fr) | Perfectionnements aux joints étanches à l'huile | |
FR1375465A (fr) | Perfectionnements aux joints d'étanchéité | |
FR1456724A (fr) | Perfectionnements aux liens destinés à l'horticulture | |
FR1391156A (fr) | Perfectionnements aux joints d'étanchéité | |
FR1332881A (fr) | écran à neige pour la montagne | |
FR1370529A (fr) | Perfectionnements apportés aux compositions à base de plâtre | |
CH402583A (it) | Apparecchiatura per l'esecuzione di cuciture sagomate | |
FR1354725A (fr) | Perfectionnements aux appareils à crêper les fils | |
FR1385134A (fr) | Perfectionnements apportés aux fermetures à glissière |