DE3737462A1 - Stopfen fuer die gebirgsverfestigung - Google Patents

Stopfen fuer die gebirgsverfestigung

Info

Publication number
DE3737462A1
DE3737462A1 DE19873737462 DE3737462A DE3737462A1 DE 3737462 A1 DE3737462 A1 DE 3737462A1 DE 19873737462 DE19873737462 DE 19873737462 DE 3737462 A DE3737462 A DE 3737462A DE 3737462 A1 DE3737462 A1 DE 3737462A1
Authority
DE
Germany
Prior art keywords
tubular body
threaded
plug
sleeve
borehole
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.)
Withdrawn
Application number
DE19873737462
Other languages
German (de)
English (en)
Inventor
Guenter Dipl Ing Berg
Karl-Heinz Schwarz
Wolf-Ruediger Siems
Hanns-Joachim Wagner
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.)
Diehl Verwaltungs Stiftung
Original Assignee
Diehl GmbH and Co
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 Diehl GmbH and Co filed Critical Diehl GmbH and Co
Priority to DE19873737462 priority Critical patent/DE3737462A1/de
Priority to DE88118186T priority patent/DE3870578D1/de
Priority to EP88118186A priority patent/EP0315124B1/de
Publication of DE3737462A1 publication Critical patent/DE3737462A1/de
Withdrawn legal-status Critical Current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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/128—Packers; Plugs with a member expanded radially by axial pressure
    • 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
    • E21B33/00—Sealing or packing boreholes or wells
    • E21B33/10—Sealing or packing boreholes or wells in the borehole
    • E21B33/12—Packers; Plugs
    • E21B33/129—Packers; Plugs with mechanical slips for hooking into the casing

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Piles And Underground Anchors (AREA)
DE19873737462 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung Withdrawn DE3737462A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19873737462 DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung
DE88118186T DE3870578D1 (sv) 1987-11-05 1988-11-02
EP88118186A EP0315124B1 (de) 1987-11-05 1988-11-02 Stopfen für die Gebirgsverfestigung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873737462 DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung

Publications (1)

Publication Number Publication Date
DE3737462A1 true DE3737462A1 (de) 1989-05-18

Family

ID=6339773

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873737462 Withdrawn DE3737462A1 (de) 1987-11-05 1987-11-05 Stopfen fuer die gebirgsverfestigung
DE88118186T Expired - Fee Related DE3870578D1 (sv) 1987-11-05 1988-11-02

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE88118186T Expired - Fee Related DE3870578D1 (sv) 1987-11-05 1988-11-02

Country Status (2)

Country Link
EP (1) EP0315124B1 (sv)
DE (2) DE3737462A1 (sv)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509122B4 (de) * 1995-03-17 2004-02-05 Institut für geowissenschaftliche Gemeinschaftsaufgaben Seismisches Impulsgerät

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012216356B9 (en) * 2012-08-22 2013-09-26 Red Tractor Pty Ltd A Packing Plug
CN109723481B (zh) * 2019-01-08 2020-08-14 湖北省鄂东南基础工程公司 一种锚杆托盘与止浆塞一体式结构
DE102019121790A1 (de) * 2019-08-13 2021-02-18 Bernhard Förster Gmbh Orthodontische Dehnschraube
CN116398082B (zh) * 2023-06-07 2023-09-05 太原理工大学 一种深层地热井多含水层封隔装置、取水装置及取水方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8121985U1 (de) * 1981-07-27 1981-11-26 Estel Hoesch Werke Ag, 4600 Dortmund Verlorener verschlussstopfen
DE3313852C1 (de) * 1983-04-16 1984-11-15 Diehl GmbH & Co, 8500 Nürnberg Aufweitbarer, verlorener Verschlußstopfen für Injektions-Bohrlöcher
DE3404689C2 (de) * 1984-02-10 1986-09-04 Diehl GmbH & Co, 8500 Nürnberg Verschlußstopfen für Kunstharzinjektionen zur Verfestigung des Hangenden im Bergbau
DE3625393C1 (en) * 1986-07-26 1992-02-06 Bergwerksverband Gmbh Hole plug

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19509122B4 (de) * 1995-03-17 2004-02-05 Institut für geowissenschaftliche Gemeinschaftsaufgaben Seismisches Impulsgerät

Also Published As

Publication number Publication date
EP0315124B1 (de) 1992-04-29
DE3870578D1 (sv) 1992-06-04
EP0315124A1 (de) 1989-05-10

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee