FR2502236B1 - - Google Patents
Info
- Publication number
- FR2502236B1 FR2502236B1 FR8105307A FR8105307A FR2502236B1 FR 2502236 B1 FR2502236 B1 FR 2502236B1 FR 8105307 A FR8105307 A FR 8105307A FR 8105307 A FR8105307 A FR 8105307A FR 2502236 B1 FR2502236 B1 FR 2502236B1
- Authority
- FR
- France
- 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
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/523—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases for use under water
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- 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
- E21B17/023—Arrangements for connecting cables or wirelines to downhole devices
- E21B17/025—Side entry subs
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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
- F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
- F16G11/00—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes
- F16G11/06—Means for fastening cables or ropes to one another or to other objects; Caps or sleeves for fixing on cables or ropes with laterally-arranged screws
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Earth Drilling (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8105307A FR2502236A1 (en) | 1981-03-17 | 1981-03-17 | Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8105307A FR2502236A1 (en) | 1981-03-17 | 1981-03-17 | Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2502236A1 FR2502236A1 (en) | 1982-09-24 |
FR2502236B1 true FR2502236B1 (ja) | 1984-08-17 |
Family
ID=9256327
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8105307A Granted FR2502236A1 (en) | 1981-03-17 | 1981-03-17 | Tubular connection for drilling string - for introducing flexible line inside the borehole with reduced wear on the line |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2502236A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2614933B1 (fr) * | 1987-05-07 | 1989-08-04 | Inst Francais Du Petrole | Organe d'ancrage de securite d'un cable sur un support |
DE3870313D1 (de) * | 1987-05-07 | 1992-05-27 | Inst Francais Du Petrole | Ausruestung fuer einen bohrstrang mit einem zwischenstueck mit einer seitlichen oeffnung und verfahren fuer deren anwendung. |
FR2617232A1 (fr) * | 1987-06-25 | 1988-12-30 | Inst Francais Du Petrole | Obturateur pour conduit ou passage de cable |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3609639A (en) * | 1969-06-30 | 1971-09-28 | Us Elevator Corp | Underwater electrical connector apparatus |
DE2317700A1 (de) * | 1973-04-09 | 1974-10-24 | Norddeutsche Seekabelwerke Ag | Druckwasserdichte steckverbindung fuer elektrische kabel |
US4062551A (en) * | 1975-12-05 | 1977-12-13 | Jim Base | Cable seal unit for earth-boring drill strings |
US3980369A (en) * | 1975-12-15 | 1976-09-14 | International Telephone And Telegraph Corporation | Submersible pump interconnection assembly |
US4200297A (en) * | 1976-09-13 | 1980-04-29 | Sperry-Sun, Inc. | Side entry clamp and packoff |
US4095865A (en) * | 1977-05-23 | 1978-06-20 | Shell Oil Company | Telemetering drill string with piped electrical conductor |
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1981
- 1981-03-17 FR FR8105307A patent/FR2502236A1/fr active Granted
Also Published As
Publication number | Publication date |
---|---|
FR2502236A1 (en) | 1982-09-24 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |