DE202005001224U1 - Kupplung mit Dichtung für eine Bohrvorrichtung - Google Patents

Kupplung mit Dichtung für eine Bohrvorrichtung Download PDF

Info

Publication number
DE202005001224U1
DE202005001224U1 DE200520001224 DE202005001224U DE202005001224U1 DE 202005001224 U1 DE202005001224 U1 DE 202005001224U1 DE 200520001224 DE200520001224 DE 200520001224 DE 202005001224 U DE202005001224 U DE 202005001224U DE 202005001224 U1 DE202005001224 U1 DE 202005001224U1
Authority
DE
Germany
Prior art keywords
coupling
seal
pressed
sealing surface
pressurized fluid
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
DE200520001224
Other languages
English (en)
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.)
Tracto Technik GmbH and Co KG
Original Assignee
Tracto Technik GmbH and Co KG
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 Tracto Technik GmbH and Co KG filed Critical Tracto Technik GmbH and Co KG
Priority to DE200520001224 priority Critical patent/DE202005001224U1/de
Publication of DE202005001224U1 publication Critical patent/DE202005001224U1/de
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
    • E21B17/00—Drilling rods or pipes; Flexible drill strings; Kellies; Drill collars; Sucker rods; Cables; Casings; Tubings
    • E21B17/02—Couplings; joints
    • E21B17/04—Couplings; joints between rod or the like and bit or between rod and rod or the like
    • E21B17/046—Couplings; joints between rod or the like and bit or between rod and rod or the like with ribs, pins, or jaws, and complementary grooves or the like, e.g. bayonet catches

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)
DE200520001224 2005-01-25 2005-01-25 Kupplung mit Dichtung für eine Bohrvorrichtung Expired - Lifetime DE202005001224U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE200520001224 DE202005001224U1 (de) 2005-01-25 2005-01-25 Kupplung mit Dichtung für eine Bohrvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200520001224 DE202005001224U1 (de) 2005-01-25 2005-01-25 Kupplung mit Dichtung für eine Bohrvorrichtung

Publications (1)

Publication Number Publication Date
DE202005001224U1 true DE202005001224U1 (de) 2005-03-31

Family

ID=34400330

Family Applications (1)

Application Number Title Priority Date Filing Date
DE200520001224 Expired - Lifetime DE202005001224U1 (de) 2005-01-25 2005-01-25 Kupplung mit Dichtung für eine Bohrvorrichtung

Country Status (1)

Country Link
DE (1) DE202005001224U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630035A (zh) * 2019-02-01 2019-04-16 沧州中星石油器材有限公司 一种抗硫钻杆

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109630035A (zh) * 2019-02-01 2019-04-16 沧州中星石油器材有限公司 一种抗硫钻杆

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20050504

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20080403

R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20110412

R152 Utility model maintained after payment of third maintenance fee after eight years

Effective date: 20130327

R071 Expiry of right
R071 Expiry of right