BE736847A - - Google Patents
Info
- Publication number
- BE736847A BE736847A BE736847DA BE736847A BE 736847 A BE736847 A BE 736847A BE 736847D A BE736847D A BE 736847DA BE 736847 A BE736847 A BE 736847A
- Authority
- BE
- Belgium
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
- E21D9/11—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines
- E21D9/112—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads
- E21D9/115—Making by using boring or cutting machines with a rotary drilling-head cutting simultaneously the whole cross-section, i.e. full-face machines by means of one single rotary head or of concentric rotary heads with cutting tools mounted pivotably or slidable on the head
-
- 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
- E21D9/1086—Drives or transmissions specially adapted therefor
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)
- Earth Drilling (AREA)
- Drilling And Boring (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR162825A FR1597434A (https=) | 1968-08-13 | 1968-08-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE736847A true BE736847A (https=) | 1970-02-02 |
Family
ID=8653718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE736847D BE736847A (https=) | 1968-08-13 | 1969-07-31 |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US3773387A (https=) |
| BE (1) | BE736847A (https=) |
| CH (1) | CH510197A (https=) |
| DE (1) | DE1938818A1 (https=) |
| ES (2) | ES369719A1 (https=) |
| FR (1) | FR1597434A (https=) |
| GB (1) | GB1270276A (https=) |
| NL (1) | NL160051C (https=) |
| SE (1) | SE352124B (https=) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757838A (fr) * | 1969-11-04 | 1971-04-22 | Blanzy Ouest Union Indle | Machine universelle de forage en continu |
| US3814481A (en) * | 1971-06-14 | 1974-06-04 | Blanzy Ouest Union Indle | Intermittent advancing device for a rotatable boring machine |
| GB1488489A (en) * | 1974-10-30 | 1977-10-12 | Coal Ind | Excavating machines |
| FR2586267A1 (fr) * | 1985-08-14 | 1987-02-20 | Bouygues Sa | Tunnelier pleine face perfectionne |
| DE4015462A1 (de) | 1990-05-14 | 1991-11-21 | Wirth Co Kg Masch Bohr | Verfahren und maschine zum vortreiben von strecken, tunneln o. dgl. |
| DE9415897U1 (de) * | 1994-10-01 | 1995-09-21 | Wirth Maschinen- und Bohrgeräte-Fabrik GmbH, 41812 Erkelenz | Arbeitskopf zum Erzeugen einer Profilvergrößerung beim Einsatz von Vortriebsmaschinen |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US14483A (en) * | 1856-03-18 | Machine for tumiteling rocks | ||
| US9774A (en) * | 1853-06-07 | Machine for boring rock | ||
| US837552A (en) * | 1905-06-15 | 1906-12-04 | John E Ennis | Tunneling-machine. |
| DE1216822B (de) * | 1965-03-27 | 1966-05-18 | Beteiligungs & Patentverw Gmbh | Streckenvortriebsmaschine |
| US3477762A (en) * | 1967-08-28 | 1969-11-11 | Eickhoff Geb | Mining machine and method |
-
1968
- 1968-08-13 FR FR162825A patent/FR1597434A/fr not_active Expired
-
1969
- 1969-07-01 CH CH1015569A patent/CH510197A/fr not_active IP Right Cessation
- 1969-07-21 ES ES369719A patent/ES369719A1/es not_active Expired
- 1969-07-22 NL NL6911182.A patent/NL160051C/xx not_active IP Right Cessation
- 1969-07-24 GB GB37347/69A patent/GB1270276A/en not_active Expired
- 1969-07-30 DE DE19691938818 patent/DE1938818A1/de active Pending
- 1969-07-31 BE BE736847D patent/BE736847A/xx not_active IP Right Cessation
- 1969-08-13 SE SE11277/69A patent/SE352124B/xx unknown
-
1970
- 1970-02-07 ES ES70376348A patent/ES376348A2/es not_active Expired
-
1971
- 1971-06-14 US US00152839A patent/US3773387A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| ES376348A2 (es) | 1972-04-01 |
| NL160051C (nl) | 1979-09-17 |
| CH510197A (fr) | 1971-07-15 |
| DE1938818A1 (de) | 1970-02-19 |
| NL160051B (nl) | 1979-04-17 |
| FR1597434A (https=) | 1970-06-29 |
| SE352124B (https=) | 1972-12-18 |
| GB1270276A (en) | 1972-04-12 |
| NL6911182A (https=) | 1970-02-17 |
| ES369719A1 (es) | 1971-06-01 |
| US3773387A (en) | 1973-11-20 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: S.A. BOUYGUES Effective date: 19880731 |