BE621931A - - Google Patents
Info
- Publication number
- BE621931A BE621931A BE621931DA BE621931A BE 621931 A BE621931 A BE 621931A BE 621931D A BE621931D A BE 621931DA BE 621931 A BE621931 A BE 621931A
- Authority
- BE
- Belgium
Links
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
- F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
- F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
- F01D11/04—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type using sealing fluid, e.g. steam
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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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J15/00—Sealings
- F16J15/16—Sealings between relatively-moving surfaces
- F16J15/40—Sealings between relatively-moving surfaces by means of fluid
- F16J15/42—Sealings between relatively-moving surfaces by means of fluid kept in sealing position by centrifugal force
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing Devices (AREA)
- Joints Allowing Movement (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB31211/61A GB936599A (en) | 1961-08-30 | 1961-08-30 | Improvements relating to fluid seals for rotating shafts |
| FR907373A FR1331235A (en) | 1962-08-21 | 1962-08-21 | Liquid seal between rotating element and corresponding housing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE621931A true BE621931A (en) |
Family
ID=29422015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE621931D BE621931A (en) | 1961-08-30 |
Country Status (2)
| Country | Link |
|---|---|
| BE (1) | BE621931A (en) |
| GB (1) | GB936599A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004040242A1 (en) * | 2004-08-13 | 2006-02-23 | Rolls-Royce Deutschland Ltd & Co Kg | Hydraulic shaft seal for the high temperature range |
| US7874803B2 (en) | 2004-07-28 | 2011-01-25 | Rolls-Royce Deutschland Ltd & Co Kg | Gas turbine rotor |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8318582D0 (en) * | 1983-07-08 | 1983-08-10 | Rolls Royce | Air separation and lubricant scavenge apparatus |
| DE10303419B4 (en) * | 2003-01-29 | 2008-01-17 | Voith Turbo Gmbh & Co. Kg | Assembly with an oil-filled housing and a guided through the housing shaft |
| US10371263B2 (en) | 2017-06-23 | 2019-08-06 | United Technologies Corporation | Hydraulic seal for non-mainshaft, rotating to static |
| WO2019196994A1 (en) * | 2018-04-12 | 2019-10-17 | Vestas Wind Systems A/S | Wind turbine drivetrain component with low friction radial shaft seal |
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0
- BE BE621931D patent/BE621931A/xx unknown
-
1961
- 1961-08-30 GB GB31211/61A patent/GB936599A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7874803B2 (en) | 2004-07-28 | 2011-01-25 | Rolls-Royce Deutschland Ltd & Co Kg | Gas turbine rotor |
| DE102004040242A1 (en) * | 2004-08-13 | 2006-02-23 | Rolls-Royce Deutschland Ltd & Co Kg | Hydraulic shaft seal for the high temperature range |
Also Published As
| Publication number | Publication date |
|---|---|
| GB936599A (en) | 1963-09-11 |