ATE85401T1 - Bohrlochverschlussstopfen. - Google Patents

Bohrlochverschlussstopfen.

Info

Publication number
ATE85401T1
ATE85401T1 AT88107873T AT88107873T ATE85401T1 AT E85401 T1 ATE85401 T1 AT E85401T1 AT 88107873 T AT88107873 T AT 88107873T AT 88107873 T AT88107873 T AT 88107873T AT E85401 T1 ATE85401 T1 AT E85401T1
Authority
AT
Austria
Prior art keywords
head
inlet
outlet head
closure piece
piece
Prior art date
Application number
AT88107873T
Other languages
English (en)
Inventor
Paul Fuchs
Original Assignee
Thermoplast & Apparatebau 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 Thermoplast & Apparatebau Gmbh filed Critical Thermoplast & Apparatebau Gmbh
Application granted granted Critical
Publication of ATE85401T1 publication Critical patent/ATE85401T1/de

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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • 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
    • E21B33/127—Packers; Plugs with inflatable sleeve
    • E21B33/1277—Packers; Plugs with inflatable sleeve characterised by the construction or fixation of the sleeve
    • 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
    • E21B33/1295—Packers; Plugs with mechanical slips for hooking into the casing actuated by fluid pressure

Landscapes

  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Physics & Mathematics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Check Valves (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Fish Paste Products (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Pipe Accessories (AREA)
AT88107873T 1987-05-19 1988-05-17 Bohrlochverschlussstopfen. ATE85401T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873716784 DE3716784A1 (de) 1987-05-19 1987-05-19 Bohrlochverschlussstopfen
EP88107873A EP0291926B1 (de) 1987-05-19 1988-05-17 Bohrlochverschlussstopfen

Publications (1)

Publication Number Publication Date
ATE85401T1 true ATE85401T1 (de) 1993-02-15

Family

ID=6327884

Family Applications (1)

Application Number Title Priority Date Filing Date
AT88107873T ATE85401T1 (de) 1987-05-19 1988-05-17 Bohrlochverschlussstopfen.

Country Status (3)

Country Link
EP (1) EP0291926B1 (de)
AT (1) ATE85401T1 (de)
DE (2) DE3716784A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR582001A0 (en) * 2001-06-20 2001-07-12 Banjura Pty Ltd Protection of blast holes

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3014834C2 (de) * 1980-04-17 1985-09-12 Thermoplast & Apparatebau Gmbh, 6270 Idstein Bohrlochverschlußstopfen
DE3407342C2 (de) * 1984-02-29 1986-07-10 Ernst 4620 Castrop-Rauxel Risse Bohrlochverschluß
DE3625393C1 (en) * 1986-07-26 1992-02-06 Bergwerksverband Gmbh Hole plug

Also Published As

Publication number Publication date
DE3716784C2 (de) 1990-04-05
DE3716784A1 (de) 1989-01-05
EP0291926B1 (de) 1993-02-03
DE3878030D1 (de) 1993-03-18
EP0291926A1 (de) 1988-11-23

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee