FR1135435A - Perfectionnements à des ensembles formant paliers - Google Patents

Perfectionnements à des ensembles formant paliers

Info

Publication number
FR1135435A
FR1135435A FR1135435DA FR1135435A FR 1135435 A FR1135435 A FR 1135435A FR 1135435D A FR1135435D A FR 1135435DA FR 1135435 A FR1135435 A FR 1135435A
Authority
FR
France
Prior art keywords
forming bearings
sets forming
sets
bearings
forming
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
Other languages
English (en)
French (fr)
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.)
Bataafsche Petroleum Maatschappij NV
Original Assignee
Bataafsche Petroleum Maatschappij NV
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 Bataafsche Petroleum Maatschappij NV filed Critical Bataafsche Petroleum Maatschappij NV
Application granted granted Critical
Publication of FR1135435A publication Critical patent/FR1135435A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/72—Sealings
    • F16C33/76—Sealings of ball or roller bearings
    • F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
    • 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
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03B—MACHINES OR ENGINES FOR LIQUIDS
    • F03B13/00—Adaptations of machines or engines for special use; Combinations of machines or engines with driving or driven apparatus; Power stations or aggregates
    • F03B13/02—Adaptations for drilling wells
    • 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
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C2352/00—Apparatus for drilling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR1135435D 1954-08-04 1955-08-02 Perfectionnements à des ensembles formant paliers Expired FR1135435A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1135435X 1954-08-04

Publications (1)

Publication Number Publication Date
FR1135435A true FR1135435A (fr) 1957-04-29

Family

ID=10876712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1135435D Expired FR1135435A (fr) 1954-08-04 1955-08-02 Perfectionnements à des ensembles formant paliers

Country Status (3)

Country Link
BE (1) BE540183A (enrdf_load_stackoverflow)
DE (1) DE1051073B (enrdf_load_stackoverflow)
FR (1) FR1135435A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030117A1 (de) * 1969-06-30 1971-01-28 Societe Generale de Constructions Electnques et Mecaniques (ALSTHOM), Paris Dichtungsanordnung fur ein Gehäuse eines unterirdisch arbeitenden Motors
FR2547878A1 (fr) * 1983-06-27 1984-12-28 Alsthom Atlantique Dispositif d'appui axial d'un arbre avec anneaux glissants rigides

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0643851B2 (ja) * 1986-03-13 1994-06-08 大同メタル工業株式会社 軸受ユニット

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB181384A (en) * 1921-06-11 1923-07-19 Frederick Emil Mueller Improvements in or relating to shaft bearings
DE586856C (de) * 1931-01-13 1933-10-27 Polar Werke A G Rollschuhrolle mit Kugellagerung
DE905961C (de) * 1943-02-23 1954-03-08 Voith Gmbh J M Rohrturbine zum Antrieb von Erdtiefbohrern

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2030117A1 (de) * 1969-06-30 1971-01-28 Societe Generale de Constructions Electnques et Mecaniques (ALSTHOM), Paris Dichtungsanordnung fur ein Gehäuse eines unterirdisch arbeitenden Motors
FR2547878A1 (fr) * 1983-06-27 1984-12-28 Alsthom Atlantique Dispositif d'appui axial d'un arbre avec anneaux glissants rigides

Also Published As

Publication number Publication date
BE540183A (enrdf_load_stackoverflow)
DE1051073B (de) 1959-02-19

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