DE1923282A1 - Vorrichtung zum Abdichten von Bohrmotorwellen - Google Patents

Vorrichtung zum Abdichten von Bohrmotorwellen

Info

Publication number
DE1923282A1
DE1923282A1 DE19691923282 DE1923282A DE1923282A1 DE 1923282 A1 DE1923282 A1 DE 1923282A1 DE 19691923282 DE19691923282 DE 19691923282 DE 1923282 A DE1923282 A DE 1923282A DE 1923282 A1 DE1923282 A1 DE 1923282A1
Authority
DE
Germany
Prior art keywords
chamber
seal
pressure
high pressure
pressure chamber
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.)
Pending
Application number
DE19691923282
Other languages
German (de)
English (en)
Inventor
Pavlicenko Aleksandr A
Frolov Andrej J
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.)
SP KONSTRUCTORSKOJE BJURO ELEK
Original Assignee
SP KONSTRUCTORSKOJE BJURO ELEK
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 SP KONSTRUCTORSKOJE BJURO ELEK filed Critical SP KONSTRUCTORSKOJE BJURO ELEK
Publication of DE1923282A1 publication Critical patent/DE1923282A1/de
Pending 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/14—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis having stationary cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (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)
  • Reciprocating Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Testing Of Engines (AREA)
DE19691923282 1968-07-09 1969-05-07 Vorrichtung zum Abdichten von Bohrmotorwellen Pending DE1923282A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1251349 1968-07-09

Publications (1)

Publication Number Publication Date
DE1923282A1 true DE1923282A1 (de) 1970-01-15

Family

ID=20442795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19691923282 Pending DE1923282A1 (de) 1968-07-09 1969-05-07 Vorrichtung zum Abdichten von Bohrmotorwellen

Country Status (5)

Country Link
US (1) US3600109A (enrdf_load_stackoverflow)
AT (1) AT291880B (enrdf_load_stackoverflow)
DE (1) DE1923282A1 (enrdf_load_stackoverflow)
FR (1) FR2012578A1 (enrdf_load_stackoverflow)
GB (1) GB1229340A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659662A (en) * 1969-04-25 1972-05-02 Alsthom Cgee Thrust bearings for underground drilling engines
DE2064358A1 (de) * 1970-12-30 1972-07-20 Fa. August Bilstein, 5828 Ennepetal Ausstellvorrichtung für Drehkippflügel von Fenstern, Türen o.dgl
DE2264913A1 (de) * 1972-08-04 1975-05-28 Werner Frach Dreh-kipp-beschlag fuer eine tuer, ein fenster oder dgl.
DE2911010A1 (de) * 1979-03-21 1980-09-25 Weidtmann Wilhelm Kg Ausstellvorrichtung fuer fluegel von drehkipp-fenstern, tueren o.dgl.
US4476944A (en) * 1979-03-23 1984-10-16 Baker International Corporation Method of providing a fluid seal in downhole drilling apparatus
DE4040233A1 (de) * 1990-12-15 1992-06-17 Bilstein August Gmbh Co Kg Schwenklager an einer ausstellvorrichtung von dreh-kipp-fluegeln von fenstern, tueren oder dergleichen

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759238A (en) * 1971-01-21 1973-09-18 Outboard Marine Corp Balancing system
DE2156953C3 (de) * 1971-11-17 1974-10-10 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Wellenabdichtung für Reaktorumwälzpumpen
US3866988A (en) * 1973-02-26 1975-02-18 Atlantic Richfield Co Bearing system
DK145725C (da) * 1974-02-18 1983-07-25 Bpa Byggproduktion Ab Boreudrustning
US4307889A (en) * 1980-01-25 1981-12-29 Nl Industries, Inc. Apparatus utilizing rotary motion of a member as the motive force for a pump
CN103671002B (zh) * 2013-12-31 2017-01-25 德州宇力液压有限公司 一种钻井液压泵
US20170184089A1 (en) * 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Rotary Hydraulic Pump with ESP Motor
US20170184097A1 (en) 2015-12-29 2017-06-29 Ge Oil & Gas Esp, Inc. Linear Hydraulic Pump for Submersible Applications

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2348004A (en) * 1941-04-28 1944-05-02 Smith Corp A O Oil well pumping unit
US2418620A (en) * 1945-11-13 1947-04-08 Ivan S Brumagim Rotary shaft seal
GB1109991A (en) * 1964-07-10 1968-04-18 Frank Whittle Shaft sealing systems

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659662A (en) * 1969-04-25 1972-05-02 Alsthom Cgee Thrust bearings for underground drilling engines
DE2064358A1 (de) * 1970-12-30 1972-07-20 Fa. August Bilstein, 5828 Ennepetal Ausstellvorrichtung für Drehkippflügel von Fenstern, Türen o.dgl
DE2264913A1 (de) * 1972-08-04 1975-05-28 Werner Frach Dreh-kipp-beschlag fuer eine tuer, ein fenster oder dgl.
DE2911010A1 (de) * 1979-03-21 1980-09-25 Weidtmann Wilhelm Kg Ausstellvorrichtung fuer fluegel von drehkipp-fenstern, tueren o.dgl.
US4476944A (en) * 1979-03-23 1984-10-16 Baker International Corporation Method of providing a fluid seal in downhole drilling apparatus
DE4040233A1 (de) * 1990-12-15 1992-06-17 Bilstein August Gmbh Co Kg Schwenklager an einer ausstellvorrichtung von dreh-kipp-fluegeln von fenstern, tueren oder dergleichen

Also Published As

Publication number Publication date
US3600109A (en) 1971-08-17
GB1229340A (enrdf_load_stackoverflow) 1971-04-21
FR2012578A1 (enrdf_load_stackoverflow) 1970-03-20
AT291880B (de) 1971-08-10

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