FR2639703B1 - SEALING SYSTEM FOR A PRESSURE RADIAL FLUID SUPPLY DEVICE OF TWO LONGITUDINAL CHANNELS HOUSED IN A ROTATING SHAFT - Google Patents
SEALING SYSTEM FOR A PRESSURE RADIAL FLUID SUPPLY DEVICE OF TWO LONGITUDINAL CHANNELS HOUSED IN A ROTATING SHAFTInfo
- Publication number
- FR2639703B1 FR2639703B1 FR8816016A FR8816016A FR2639703B1 FR 2639703 B1 FR2639703 B1 FR 2639703B1 FR 8816016 A FR8816016 A FR 8816016A FR 8816016 A FR8816016 A FR 8816016A FR 2639703 B1 FR2639703 B1 FR 2639703B1
- Authority
- FR
- France
- Prior art keywords
- rotating shaft
- supply device
- fluid supply
- sealing system
- longitudinal channels
- 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 - Fee Related
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
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
- F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816016A FR2639703B1 (en) | 1988-11-28 | 1988-11-28 | SEALING SYSTEM FOR A PRESSURE RADIAL FLUID SUPPLY DEVICE OF TWO LONGITUDINAL CHANNELS HOUSED IN A ROTATING SHAFT |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8816016A FR2639703B1 (en) | 1988-11-28 | 1988-11-28 | SEALING SYSTEM FOR A PRESSURE RADIAL FLUID SUPPLY DEVICE OF TWO LONGITUDINAL CHANNELS HOUSED IN A ROTATING SHAFT |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2639703A1 FR2639703A1 (en) | 1990-06-01 |
FR2639703B1 true FR2639703B1 (en) | 1991-02-01 |
Family
ID=9372649
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8816016A Expired - Fee Related FR2639703B1 (en) | 1988-11-28 | 1988-11-28 | SEALING SYSTEM FOR A PRESSURE RADIAL FLUID SUPPLY DEVICE OF TWO LONGITUDINAL CHANNELS HOUSED IN A ROTATING SHAFT |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2639703B1 (en) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2731951A (en) * | 1956-01-24 | Fluid transfer connection between a fixed | ||
DE3325880A1 (en) * | 1983-07-18 | 1985-01-31 | Reinhold Ing.(grad.) 8431 Postbauer-Heng Leidenfrost | Pressure transmission device |
DE3632677A1 (en) * | 1986-09-26 | 1988-04-07 | Berg & Co Gmbh | Revolving hollow clamping cylinder |
FR2605379B1 (en) * | 1986-10-16 | 1989-10-27 | Gamet Precision | ANNULAR ROTATING HYDRAULIC JOINT WITH STABILIZED TEMPERATURE |
-
1988
- 1988-11-28 FR FR8816016A patent/FR2639703B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2639703A1 (en) | 1990-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CA | Change of address | ||
CD | Change of name or company name | ||
ST | Notification of lapse |