GB1253003A - - Google Patents
Info
- Publication number
- GB1253003A GB1253003A GB1253003DA GB1253003A GB 1253003 A GB1253003 A GB 1253003A GB 1253003D A GB1253003D A GB 1253003DA GB 1253003 A GB1253003 A GB 1253003A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tool
- feb
- partition
- tunnelling
- boom
- 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
- 238000005192 partition Methods 0.000 abstract 3
- 239000002689 soil Substances 0.000 abstract 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
- E21D9/08—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
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)
- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Crushing And Grinding (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU1303473 | 1969-02-08 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1253003A true GB1253003A (fr) | 1971-11-10 |
Family
ID=20444580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1253003D Expired GB1253003A (fr) | 1969-02-08 | 1970-02-09 |
Country Status (8)
Country | Link |
---|---|
US (1) | US3656810A (fr) |
AT (1) | AT305346B (fr) |
BE (1) | BE745590A (fr) |
CA (1) | CA929364A (fr) |
DE (1) | DE2004828C3 (fr) |
ES (1) | ES376211A1 (fr) |
FR (1) | FR2032801A5 (fr) |
GB (1) | GB1253003A (fr) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT403501B (de) * | 1992-11-05 | 1998-03-25 | Voest Alpine Bergtechnik | Vortriebsmaschine |
EP2452046A4 (fr) | 2009-07-10 | 2017-05-17 | Joy MM Delaware, Inc. | Soutènements de toit pour exploitation par longue taille |
US9039330B1 (en) | 2010-06-01 | 2015-05-26 | LLAJ, Inc. | Pipe boring shield |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1277107A (en) * | 1918-02-01 | 1918-08-27 | John F O'rourke | Tunneling. |
US2053665A (en) * | 1933-07-13 | 1936-09-08 | Worthington Pump & Mach Corp | Portable drilling rig |
GB513264A (en) * | 1938-03-07 | 1939-10-09 | Laurie Frederick Parker | Improvements in or relating to tunnelling |
DE1182282B (de) * | 1962-05-25 | 1964-11-26 | Richard Schulz Tiefbauunterneh | Abbau- und Foerdergeraet fuer Ausbruchsarbeiten beim Vortreiben von Tunneln, Stollen oder aehnlichen Bauwerken |
DE1205576B (de) * | 1963-03-30 | 1965-11-25 | Wayss & Freytag Ag | Verfahren und Vorrichtung zum mechanischen Abbau der Ortsbrust bei in Schildbauweiseoder im Rohrdurchpressverfahren aufzufahrenden Tunneln oder Stollen |
DE1210023B (de) * | 1963-08-28 | 1966-02-03 | Wayss & Freytag Ag | Vortriebsschild fuer den Tunnelbau und Verfahren zum Vortreiben eines solchen Vortriebsschildes |
DE1222527B (de) * | 1964-01-17 | 1966-08-11 | Wayss & Freytag Ag | Vortriebsschild mit Zwischenbuehnen |
GB1028559A (en) * | 1964-04-01 | 1966-05-04 | Nii Osnovany I Podzemnykh Soor | Tunnelling device |
DE1279708B (de) * | 1964-04-03 | 1968-10-10 | Nii Osnowanij I Podsemnych Soo | Vortriebsschild fuer den Tunnel- oder Stollenbau |
FR1388527A (fr) * | 1964-04-15 | 1965-02-05 | Nii Osnovany I Podzemnikh Soor | Appareil pour le percement de tunnels |
US3372553A (en) * | 1964-05-12 | 1968-03-12 | Nii Osnovany I Padzemnykh Soor | Unit for driving tunnels in loose ground |
US3332721A (en) * | 1964-07-16 | 1967-07-25 | Nii Osnovany I Podzemnykh Soor | Device having adjustable knives for forming tunnels in soil |
DE1534620A1 (de) * | 1965-09-23 | 1969-07-10 | Gruen & Bilfinger Ag | Mit Pressen ausgeruesteter Vortriebsschild |
US3404920A (en) * | 1966-07-13 | 1968-10-08 | John R. Tabor | Tunneling machine with shield supported traveling excavator |
DE1534613C3 (de) * | 1966-08-18 | 1973-09-20 | Demag Ag, 4100 Duisburg | Tunnelvortnebsschild mit einem rotierenden Abbauwerkzeug |
FR1547306A (fr) * | 1966-12-24 | 1968-11-22 | Mavor & Coulson Ltd | Appareil pour le creusement des tunnels |
FR1522779A (fr) * | 1967-05-11 | 1968-04-26 | Demag Ag | Machine de creusement de tunnel à bouclier avec dispositif d'extraction |
CH492084A (de) * | 1967-06-20 | 1970-06-15 | Bieri Ag Liebefeld H | Abbaumaschine zur Herstellung von Rohrstollen |
-
1970
- 1970-01-29 US US6798A patent/US3656810A/en not_active Expired - Lifetime
- 1970-01-29 CA CA073459A patent/CA929364A/en not_active Expired
- 1970-02-02 AT AT92470A patent/AT305346B/de not_active IP Right Cessation
- 1970-02-03 DE DE2004828A patent/DE2004828C3/de not_active Expired
- 1970-02-04 ES ES376211A patent/ES376211A1/es not_active Expired
- 1970-02-06 BE BE745590D patent/BE745590A/fr unknown
- 1970-02-06 FR FR7004322A patent/FR2032801A5/fr not_active Expired
- 1970-02-09 GB GB1253003D patent/GB1253003A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES376211A1 (es) | 1972-06-16 |
BE745590A (fr) | 1970-08-06 |
FR2032801A5 (fr) | 1970-11-27 |
DE2004828B2 (de) | 1973-03-15 |
DE2004828A1 (de) | 1970-12-10 |
DE2004828C3 (de) | 1973-09-27 |
AT305346B (de) | 1973-02-26 |
CA929364A (en) | 1973-07-03 |
US3656810A (en) | 1972-04-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PCNP | Patent ceased through non-payment of renewal fee |