NL1016952A1 - Jet excavator. - Google Patents

Jet excavator.

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
Application number
NL1016952A
Other languages
Dutch (nl)
Other versions
NL1016952C2 (en
Inventor
Rogier Cristian Koene
Rokus Van Den Bout
Frits-Jan Koppert
Cornelis Van Zandwijk
Original Assignee
Heerema Holding Construction I
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from NL1012505A external-priority patent/NL1012505C2/en
Priority claimed from NL1013687A external-priority patent/NL1013687C1/en
Application filed by Heerema Holding Construction I filed Critical Heerema Holding Construction I
Priority to NL1016952A priority Critical patent/NL1016952C2/en
Publication of NL1016952A1 publication Critical patent/NL1016952A1/en
Application granted granted Critical
Publication of NL1016952C2 publication Critical patent/NL1016952C2/en

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)
NL1016952A 1999-07-02 2000-12-21 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground NL1016952C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL1016952A NL1016952C2 (en) 1999-07-02 2000-12-21 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
NL1012505A NL1012505C2 (en) 1999-07-02 1999-07-02 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground
NL1012505 1999-07-02
NL1013687A NL1013687C1 (en) 1999-07-02 1999-11-28 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground
NL1013687 1999-11-28
NL1016952A NL1016952C2 (en) 1999-07-02 2000-12-21 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground
NL1016952 2000-12-21

Publications (2)

Publication Number Publication Date
NL1016952A1 true NL1016952A1 (en) 2001-02-26
NL1016952C2 NL1016952C2 (en) 2002-10-15

Family

ID=27351216

Family Applications (1)

Application Number Title Priority Date Filing Date
NL1016952A NL1016952C2 (en) 1999-07-02 2000-12-21 Excavating device for forming channel in ground has assembly of jet excavating units defining cross section of channel, with sensor connected to at least one unit for measuring force exerted by ground

Country Status (1)

Country Link
NL (1) NL1016952C2 (en)

Family Cites Families (10)

* Cited by examiner, † Cited by third party
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 (en) * 1976-06-11 1978-01-06 Gaillard Rene Tunnel driving machine structure - has head consisting of tubular components movable in relation to each other by rams
JP2619689B2 (en) * 1988-06-03 1997-06-11 五洋建設株式会社 Shield excavator
AT396505B (en) * 1990-06-11 1993-10-25 Geodrill Bohr Gmbh METHOD AND DEVICE FOR THE UNDERGROUND PRODUCTION OF CHANNELS, TUBES OR THE LIKE.
US5211507A (en) * 1991-04-05 1993-05-18 Toda Corporation Method of making a huge elongated space of square or rectangular cross section under the ground
US5879057A (en) * 1996-11-12 1999-03-09 Amvest Corporation Horizontal remote mining system, and method
EP0890707A1 (en) * 1997-07-11 1999-01-13 Heerema Ondergrondse Infrastructuren B.V. Method, system and device for building a wall in the ground
IT243298Y1 (en) * 1997-07-11 2002-03-04 Mait Spa MULTIPLE-HEAD DRILLING GROUP FOR LOOSE GROUND DRILLING MACHINES

Also Published As

Publication number Publication date
NL1016952C2 (en) 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