FR1173652A - Sealing device between a shaft and a wall through which this shaft passes - Google Patents
Sealing device between a shaft and a wall through which this shaft passesInfo
- Publication number
- FR1173652A FR1173652A FR1173652DA FR1173652A FR 1173652 A FR1173652 A FR 1173652A FR 1173652D A FR1173652D A FR 1173652DA FR 1173652 A FR1173652 A FR 1173652A
- Authority
- FR
- France
- Prior art keywords
- shaft
- wall
- sealing device
- passes
- shaft passes
- 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
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
- 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
- F16J15/406—Sealings between relatively-moving surfaces by means of fluid by at least one pump
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/04—Shafts or bearings, or assemblies thereof
- F04D29/046—Bearings
- F04D29/047—Bearings hydrostatic; hydrodynamic
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/106—Shaft sealings especially adapted for liquid pumps
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
- F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
- F05D2240/00—Components
- F05D2240/70—Slinger plates or washers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2844418X | 1957-04-25 | ||
FR850234X | 1957-04-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1173652A true FR1173652A (en) | 1959-02-27 |
Family
ID=29422055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1173652D Expired FR1173652A (en) | 1957-04-25 | 1957-04-25 | Sealing device between a shaft and a wall through which this shaft passes |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR1173652A (en) |
GB (1) | GB850234A (en) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4270760A (en) * | 1979-10-15 | 1981-06-02 | Greiman Myrl H W | Sealing assembly |
JP2009264317A (en) * | 2008-04-28 | 2009-11-12 | Fuji Koki Corp | Draining pump |
US20110073412A1 (en) * | 2009-09-28 | 2011-03-31 | Tlt-Babcock, Inc. | Axial fan compact bearing viscous pump |
US8678750B2 (en) * | 2010-04-20 | 2014-03-25 | W. S. Darley + Co. | Specialty pump with heat exchanger and system |
-
1957
- 1957-04-25 FR FR1173652D patent/FR1173652A/en not_active Expired
- 1957-09-26 GB GB30248/57A patent/GB850234A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
GB850234A (en) | 1960-10-05 |
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