BE540183A - - Google Patents
Info
- Publication number
- BE540183A BE540183A BE540183DA BE540183A BE 540183 A BE540183 A BE 540183A BE 540183D A BE540183D A BE 540183DA BE 540183 A BE540183 A BE 540183A
- Authority
- BE
- Belgium
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
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- 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
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- 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)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1135435X | 1954-08-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE540183A true BE540183A (ja) |
Family
ID=10876712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE540183D BE540183A (ja) | 1954-08-04 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE540183A (ja) |
| DE (1) | DE1051073B (ja) |
| FR (1) | FR1135435A (ja) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2045253A5 (ja) * | 1969-06-30 | 1971-02-26 | Alsthom | |
| FR2547878B1 (fr) * | 1983-06-27 | 1985-10-25 | Alsthom Atlantique | Dispositif d'appui axial d'un arbre avec anneaux glissants rigides |
| 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)
| 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 |
-
0
- BE BE540183D patent/BE540183A/xx unknown
-
1955
- 1955-08-02 FR FR1135435D patent/FR1135435A/fr not_active Expired
- 1955-08-02 DE DEN11012A patent/DE1051073B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DE1051073B (de) | 1959-02-19 |
| FR1135435A (fr) | 1957-04-29 |