SE338967B - - Google Patents
Info
- Publication number
- SE338967B SE338967B SE04475/67A SE447567A SE338967B SE 338967 B SE338967 B SE 338967B SE 04475/67 A SE04475/67 A SE 04475/67A SE 447567 A SE447567 A SE 447567A SE 338967 B SE338967 B SE 338967B
- Authority
- SE
- Sweden
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B4/00—Drives for drilling, used in the borehole
- E21B4/16—Plural down-hole drives, e.g. for combined percussion and rotary drilling; Drives for multi-bit drilling units
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
- E21B17/22—Rods or pipes with helical structure
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/003—Drilling with mechanical conveying means
- E21B7/005—Drilling with mechanical conveying means with helical conveying means
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B7/00—Special methods or apparatus for drilling
- E21B7/28—Enlarging drilled holes, e.g. by counterboring
-
- 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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/124—Helical conveying means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Earth Drilling (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES32502966 | 1966-04-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
SE338967B true SE338967B (fr) | 1971-09-27 |
Family
ID=8442757
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE04475/67A SE338967B (fr) | 1966-04-01 | 1967-03-31 |
Country Status (5)
Country | Link |
---|---|
US (1) | US3491843A (fr) |
DE (2) | DE1533686A1 (fr) |
FR (1) | FR1513066A (fr) |
GB (1) | GB1186224A (fr) |
SE (1) | SE338967B (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3656563A (en) * | 1970-02-16 | 1972-04-18 | Charles F Blinne | Apparatus and method for inserting casing beneath roadbeds |
DE2938564A1 (de) * | 1979-09-24 | 1981-04-09 | Sanwa Kizai K.K., Tokyo | Erdbohrer |
EP0050954A1 (fr) * | 1980-10-23 | 1982-05-05 | Cementation Research Limited | Outil de forage |
DE3140672A1 (de) * | 1981-10-13 | 1983-04-28 | Linde Ag, 6200 Wiesbaden | Verfahren zur erstellung eines tunnels |
ATE33057T1 (de) * | 1983-12-23 | 1988-04-15 | Herrenknecht Gmbh | Tunnelbohrsystem zum auffahren von tunneln mittels rohrvorpressung. |
DE3408246C2 (de) * | 1984-03-07 | 1986-07-31 | Witte Bohrtechnik GmbH, 3060 Stadthagen | Vortriebseinrichtung zum Herstellen unterirdischer Hohlräume nach dem Rohrvorpreßverfahren |
FI954309A (fi) * | 1995-09-14 | 1997-03-15 | Rd Trenchless Ltd Oy | Poralaite ja porausmenetelmä |
US5845721A (en) * | 1997-02-18 | 1998-12-08 | Southard; Robert Charles | Drilling device and method of drilling wells |
AU3141101A (en) * | 2000-02-11 | 2001-08-20 | Alois Pichler | Method for inserting pipes into a bore hole and insertion drill head for carrying out said method |
US6488103B1 (en) | 2001-01-03 | 2002-12-03 | Gas Research Institute | Drilling tool and method of using same |
US7712549B2 (en) * | 2004-11-15 | 2010-05-11 | Dennis Tool Company | Drilling tool |
CN102305033B (zh) * | 2011-08-05 | 2014-03-12 | 长安大学 | 一种旋挖钻机用钻斗 |
CN114278326B (zh) * | 2021-12-27 | 2024-02-20 | 上海市机械施工集团有限公司 | 一种桁架式垂直盾构机及竖井施工方法 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1740761A (en) * | 1926-06-21 | 1929-12-24 | Berry Francois Jacq Barthelemy | Machine for rock or coal cutting |
US2084096A (en) * | 1937-03-04 | 1937-06-15 | Lewis Everett Marion | Rotary oil well drilling apparatus |
US2633334A (en) * | 1949-11-14 | 1953-03-31 | William H Lavender | Boring tool |
US2775439A (en) * | 1951-03-21 | 1956-12-25 | Timothy F Mccarthy | Cutter head for driving crosscuts |
US2746719A (en) * | 1952-05-22 | 1956-05-22 | Alain R Seligman | Drilling device for large bores |
US2837324A (en) * | 1955-04-04 | 1958-06-03 | West Canadian Collieries Ltd | Apparatus for drilling large holes between galleries |
US2839271A (en) * | 1955-05-02 | 1958-06-17 | Charles W Kandle | Tunneling machine |
US2920878A (en) * | 1958-05-07 | 1960-01-12 | Charles W Kandle | Tunneling machine clean-up apparatus |
-
1967
- 1967-03-03 FR FR97435A patent/FR1513066A/fr not_active Expired
- 1967-03-06 US US621005A patent/US3491843A/en not_active Expired - Lifetime
- 1967-03-22 DE DE19671533686 patent/DE1533686A1/de active Pending
- 1967-03-22 DE DE6608575U patent/DE6608575U/de not_active Expired
- 1967-03-31 SE SE04475/67A patent/SE338967B/xx unknown
- 1967-04-01 GB GB00653/67A patent/GB1186224A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3491843A (en) | 1970-01-27 |
FR1513066A (fr) | 1968-02-09 |
DE6608575U (de) | 1971-09-23 |
GB1186224A (en) | 1970-04-02 |
DE1533686A1 (de) | 1970-10-22 |