NL1016952A1 - Jetgraafinrichting. - Google Patents
Jetgraafinrichting.Info
- Publication number
- NL1016952A1 NL1016952A1 NL1016952A NL1016952A NL1016952A1 NL 1016952 A1 NL1016952 A1 NL 1016952A1 NL 1016952 A NL1016952 A NL 1016952A NL 1016952 A NL1016952 A NL 1016952A NL 1016952 A1 NL1016952 A1 NL 1016952A1
- Authority
- NL
- Netherlands
- Prior art keywords
- excavator
- jet
- jet excavator
- Prior art date
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
- E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
- E21D9/13—Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic 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
- E21B7/002—Drilling with diversely driven shafts extending into the borehole
-
- 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
- E21B7/18—Drilling by liquid or gas jets, with or without entrained pellets
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21C—MINING OR QUARRYING
- E21C25/00—Cutting machines, i.e. for making slits approximately parallel or perpendicular to the seam
- E21C25/60—Slitting by jets of water or other liquid
-
- 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
- E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
-
- 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
- E21D9/1066—Making by using boring or cutting machines with fluid jets
-
- 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
- E21D9/1093—Devices for supporting, advancing or orientating the machine or the tool-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Environmental & Geological Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1016952A NL1016952C2 (nl) | 1999-07-02 | 2000-12-21 | Jetgraafinrichting. |
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1012505 | 1999-07-02 | ||
NL1012505A NL1012505C2 (nl) | 1999-07-02 | 1999-07-02 | Jetgraafinrichting. |
NL1013687A NL1013687C1 (nl) | 1999-07-02 | 1999-11-28 | Jetgraafinrichting. |
NL1013687 | 1999-11-28 | ||
NL1016952A NL1016952C2 (nl) | 1999-07-02 | 2000-12-21 | Jetgraafinrichting. |
NL1016952 | 2000-12-21 |
Publications (2)
Publication Number | Publication Date |
---|---|
NL1016952A1 true NL1016952A1 (nl) | 2001-02-26 |
NL1016952C2 NL1016952C2 (nl) | 2002-10-15 |
Family
ID=27351216
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL1016952A NL1016952C2 (nl) | 1999-07-02 | 2000-12-21 | Jetgraafinrichting. |
Country Status (1)
Country | Link |
---|---|
NL (1) | NL1016952C2 (nl) |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2208608A (en) * | 1939-02-13 | 1940-07-23 | Alfred F Stanley | Apparatus for tunneling |
GB1446464A (en) * | 1973-11-08 | 1976-08-18 | Humphreys Corp | Cutting rock material |
US4095435A (en) * | 1975-04-08 | 1978-06-20 | Koichi Uemura | Method of advancing a plurality of longitudinally arranged movable constructional units forwardly successively in a self-running manner and apparatus for performing same |
FR2354444A1 (fr) * | 1976-06-11 | 1978-01-06 | Gaillard Rene | Structure de penetration pour la construction d'un tunnel par poussage |
JP2619689B2 (ja) * | 1988-06-03 | 1997-06-11 | 五洋建設株式会社 | シールド掘削機 |
AT396505B (de) * | 1990-06-11 | 1993-10-25 | Geodrill Bohr Gmbh | Verfahren und vorrichtung zur unterirdischen herstellung von kanälen, stollen od.dgl. |
DE69212193T2 (de) * | 1991-04-05 | 1996-11-28 | Mitsui Shipbuilding Eng | Verfahren zum Herstellen eines länglichen unterirdischen Grossraumes von quadratischem oder rechteckigem Querschnitt |
US5879057A (en) * | 1996-11-12 | 1999-03-09 | Amvest Corporation | Horizontal remote mining system, and method |
IT243298Y1 (it) * | 1997-07-11 | 2002-03-04 | Mait Spa | Gruppo perforatore a testa multipla per macchine perforatrici diterreni sciolti |
EP0890707A1 (en) * | 1997-07-11 | 1999-01-13 | Heerema Ondergrondse Infrastructuren B.V. | Method, system and device for building a wall in the ground |
-
2000
- 2000-12-21 NL NL1016952A patent/NL1016952C2/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL1016952C2 (nl) | 2002-10-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AD1A | A request for search or an international type search has been filed | ||
RD2N | Patents in respect of which a decision has been taken or a report has been made (novelty report) |
Effective date: 20020610 |
|
PD2B | A search report has been drawn up | ||
VD1 | Lapsed due to non-payment of the annual fee |
Effective date: 20091201 |