GB2044863B - Seals universal joints drilling apparatus - Google Patents

Seals universal joints drilling apparatus

Info

Publication number
GB2044863B
GB2044863B GB8009623A GB8009623A GB2044863B GB 2044863 B GB2044863 B GB 2044863B GB 8009623 A GB8009623 A GB 8009623A GB 8009623 A GB8009623 A GB 8009623A GB 2044863 B GB2044863 B GB 2044863B
Authority
GB
United Kingdom
Prior art keywords
drilling apparatus
universal joints
seals
seals universal
joints
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
Application number
GB8009623A
Other languages
English (en)
Other versions
GB2044863A (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.)
Baker International Corp
Original Assignee
Baker International Corp
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 Baker International Corp filed Critical Baker International Corp
Publication of GB2044863A publication Critical patent/GB2044863A/en
Application granted granted Critical
Publication of GB2044863B publication Critical patent/GB2044863B/en
Expired 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/003—Bearing, sealing, lubricating details
    • 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
    • E21B4/00—Drives for drilling, used in the borehole
    • E21B4/02—Fluid rotary type drives
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D3/00—Yielding couplings, i.e. with means permitting movement between the connected parts during the drive
    • F16D3/84—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor
    • F16D3/843—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers
    • F16D3/845—Shrouds, e.g. casings, covers; Sealing means specially adapted therefor enclosed covers allowing relative movement of joint parts due to the flexing of the cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (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)
  • General Engineering & Computer Science (AREA)
  • Earth Drilling (AREA)
  • Details Of Valves (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
GB8009623A 1979-03-23 1980-03-21 Seals universal joints drilling apparatus Expired GB2044863B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US2342079A 1979-03-23 1979-03-23

Publications (2)

Publication Number Publication Date
GB2044863A GB2044863A (en) 1980-10-22
GB2044863B true GB2044863B (en) 1982-12-15

Family

ID=21814995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8009623A Expired GB2044863B (en) 1979-03-23 1980-03-21 Seals universal joints drilling apparatus

Country Status (4)

Country Link
CA (1) CA1139657A (enrdf_load_stackoverflow)
DE (1) DE3011049A1 (enrdf_load_stackoverflow)
FR (1) FR2472706A1 (enrdf_load_stackoverflow)
GB (1) GB2044863B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0070335A1 (en) * 1981-07-17 1983-01-26 Gits Bros. Mfg. Co. Pressure compensated shaft seal
EP2357315B1 (en) 2010-02-17 2014-04-02 Cameron International Corporation Running tool with independent housing rotation sleeve

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1402270A (fr) * 1964-07-07 1965-06-11 Dispositif de joint entre des organes tournants
US3479039A (en) * 1967-08-24 1969-11-18 Borg Warner Rotary seals
DE2158126C3 (de) * 1971-11-24 1974-08-08 Feodor Burgmann Jun. Asbest- Und Packungswerk, 8190 Wolfratshausen Gekühlte Gleitringdichtung
US3893735A (en) * 1972-09-16 1975-07-08 Skf Ind Trading & Dev Resilient sealing means for self-adjusting bearings
US3840080A (en) * 1973-03-26 1974-10-08 Baker Oil Tools Inc Fluid actuated down-hole drilling apparatus
US3905607A (en) * 1974-02-08 1975-09-16 Caterpillar Tractor Co Face-type sealing ring with inner seal band

Also Published As

Publication number Publication date
CA1139657A (en) 1983-01-18
FR2472706B1 (enrdf_load_stackoverflow) 1983-03-11
GB2044863A (en) 1980-10-22
DE3011049A1 (de) 1980-10-02
FR2472706A1 (fr) 1981-07-03

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990321