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DE19681366D2 - Extrusion machine - Google Patents

Extrusion machine

Info

Publication number
DE19681366D2
DE19681366D2 DE19681366T DE19681366T DE19681366D2 DE 19681366 D2 DE19681366 D2 DE 19681366D2 DE 19681366 T DE19681366 T DE 19681366T DE 19681366 T DE19681366 T DE 19681366T DE 19681366 D2 DE19681366 D2 DE 19681366D2
Authority
DE
Germany
Prior art keywords
extrusion machine
extrusion
machine
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 - Lifetime
Application number
DE19681366T
Other languages
German (de)
Inventor
Werner Suhm
Thomas Studer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Herrenknecht GmbH
Original Assignee
Herrenknecht GmbH
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
Application filed by Herrenknecht GmbH filed Critical Herrenknecht GmbH
Application granted granted Critical
Publication of DE19681366D2 publication Critical patent/DE19681366D2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • E21B7/00—Special methods or apparatus for drilling
    • E21B7/20—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes
    • E21B7/205—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal
    • E21B7/206—Driving or forcing casings or pipes into boreholes, e.g. sinking; Simultaneously drilling and casing boreholes without earth removal using down-hole drives
    • 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
    • E21D9/003—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines
    • E21D9/004—Arrangement of measuring or indicating devices for use during driving of tunnels, e.g. for guiding machines using light beams for direction or position control
    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)
DE19681366T 1996-03-23 1996-03-23 Extrusion machine Expired - Lifetime DE19681366D2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1996/000560 WO1997036085A1 (en) 1996-03-23 1996-03-23 Displacement machine

Publications (1)

Publication Number Publication Date
DE19681366D2 true DE19681366D2 (en) 1999-03-11

Family

ID=6918341

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681366T Expired - Lifetime DE19681366D2 (en) 1996-03-23 1996-03-23 Extrusion machine

Country Status (3)

Country Link
AU (1) AU5099996A (en)
DE (1) DE19681366D2 (en)
WO (1) WO1997036085A1 (en)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4026371A (en) * 1975-12-22 1977-05-31 Kabushiki Kaisha Komatsu Seisakusho Pilot head for laying pipes in the ground
JPS59192193A (en) * 1983-04-14 1984-10-31 株式会社イセキ開発工機 Shield propelling method and apparatus
US4632191A (en) * 1985-04-05 1986-12-30 Gas Research Institute Steering system for percussion boring tools
DE3513194C1 (en) * 1985-04-10 1986-06-05 Hermann Hein GmbH & Co KG, 2000 Hamburg Device for penetrating near-surface soil layers
DE3802249A1 (en) * 1988-01-27 1989-08-10 Schlecht Karl Tunnel-driving method
JPH0718316B2 (en) * 1988-06-22 1995-03-01 株式会社イセキ開発工機 Drilling method and device
US5211510A (en) * 1990-12-12 1993-05-18 Kidoh Construction Co., Ltd. Propulsion method of pipe to be buried without soil discharge and an excavator
DE4142343C2 (en) * 1991-12-20 1996-10-24 Terra Ag Tiefbautechnik Device for the production of earth bores
JPH0768864B2 (en) * 1992-06-05 1995-07-26 株式会社イセキ開発工機 Shield device

Also Published As

Publication number Publication date
WO1997036085A1 (en) 1997-10-02
AU5099996A (en) 1997-10-17

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination