AT382682B - DEVICE FOR DRILLING - Google Patents

DEVICE FOR DRILLING

Info

Publication number
AT382682B
AT382682B AT0123383A AT123383A AT382682B AT 382682 B AT382682 B AT 382682B AT 0123383 A AT0123383 A AT 0123383A AT 123383 A AT123383 A AT 123383A AT 382682 B AT382682 B AT 382682B
Authority
AT
Austria
Prior art keywords
drilling
Prior art date
Application number
AT0123383A
Other languages
German (de)
Other versions
ATA123383A (en
Inventor
Walter Ing Mayerhofer
Original Assignee
Ver Edelstahlwerke Ag
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 Ver Edelstahlwerke Ag filed Critical Ver Edelstahlwerke Ag
Priority to AT0123383A priority Critical patent/AT382682B/en
Priority to JP6346984A priority patent/JPS59187991A/en
Priority to AU26333/84A priority patent/AU566591B2/en
Priority to DE8484890067T priority patent/DE3474050D1/en
Priority to EP19840890067 priority patent/EP0123671B1/en
Publication of ATA123383A publication Critical patent/ATA123383A/en
Application granted granted Critical
Publication of AT382682B publication Critical patent/AT382682B/en

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
    • E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
    • E21B19/16—Connecting or disconnecting pipe couplings or joints

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
  • Drilling And Exploitation, And Mining Machines And Methods (AREA)
AT0123383A 1983-04-07 1983-04-07 DEVICE FOR DRILLING AT382682B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
AT0123383A AT382682B (en) 1983-04-07 1983-04-07 DEVICE FOR DRILLING
JP6346984A JPS59187991A (en) 1983-04-07 1984-04-02 Drilling apparatus
AU26333/84A AU566591B2 (en) 1983-04-07 1984-04-02 Boring machine
DE8484890067T DE3474050D1 (en) 1983-04-07 1984-04-05 Drilling device
EP19840890067 EP0123671B1 (en) 1983-04-07 1984-04-05 Drilling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0123383A AT382682B (en) 1983-04-07 1983-04-07 DEVICE FOR DRILLING

Publications (2)

Publication Number Publication Date
ATA123383A ATA123383A (en) 1986-08-15
AT382682B true AT382682B (en) 1987-03-25

Family

ID=3509481

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0123383A AT382682B (en) 1983-04-07 1983-04-07 DEVICE FOR DRILLING

Country Status (5)

Country Link
EP (1) EP0123671B1 (en)
JP (1) JPS59187991A (en)
AT (1) AT382682B (en)
AU (1) AU566591B2 (en)
DE (1) DE3474050D1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6125791U (en) * 1984-07-23 1986-02-15 石垣食品株式会社 Cut kamaboko with plate
FI78340C (en) * 1985-10-22 1989-07-10 Tampella Oy Ab Opening device for a joint bar drilling equipment
FI854120L (en) * 1985-10-22 1987-04-23 Tampella Oy Ab OEPPNINGSANORDNING FOER BORRSTAENGER FOER EN SKARVSTAONGSBORRNINGSUTRUSTNING.
DE3819537A1 (en) * 1988-06-08 1989-12-14 Bauer Spezialtiefbau ANCHOR DRILLING DEVICE

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA876536A (en) * 1969-05-22 1971-07-27 W. Becker Floyd Tong assembly for drill pipes
US3662867A (en) * 1970-03-13 1972-05-16 Robert B Kinzbach Force transmitting coupling
US3760658A (en) * 1971-01-08 1973-09-25 W Guier Apparatus for supporting pipe tongs
US4372026A (en) * 1980-09-16 1983-02-08 Mosing Donald E Method and apparatus for connecting and disconnecting tubular members

Also Published As

Publication number Publication date
EP0123671B1 (en) 1988-09-14
DE3474050D1 (en) 1988-10-20
AU566591B2 (en) 1987-10-22
AU2633384A (en) 1984-10-11
EP0123671A3 (en) 1985-04-03
ATA123383A (en) 1986-08-15
EP0123671A2 (en) 1984-10-31
JPS59187991A (en) 1984-10-25

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee