CH479007A - Shaft seal - Google Patents
Shaft sealInfo
- Publication number
- CH479007A CH479007A CH474369A CH474369A CH479007A CH 479007 A CH479007 A CH 479007A CH 474369 A CH474369 A CH 474369A CH 474369 A CH474369 A CH 474369A CH 479007 A CH479007 A CH 479007A
- Authority
- CH
- Switzerland
- Prior art keywords
- shaft seal
- seal
- shaft
- Prior art date
Links
Classifications
-
- 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
- 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
- F05D2260/00—Function
- F05D2260/60—Fluid transfer
- F05D2260/601—Fluid transfer using an ejector or a jet pump
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1473068 | 1968-03-27 | ||
GB2490568 | 1968-05-24 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH479007A true CH479007A (en) | 1969-09-30 |
Family
ID=26250753
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH474369A CH479007A (en) | 1968-03-27 | 1969-03-27 | Shaft seal |
Country Status (2)
Country | Link |
---|---|
CH (1) | CH479007A (en) |
DE (1) | DE1914961A1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5035436A (en) * | 1990-04-24 | 1991-07-30 | Five Star Seal Corporation | Housing seal chamber body |
-
1969
- 1969-03-24 DE DE19691914961 patent/DE1914961A1/en active Pending
- 1969-03-27 CH CH474369A patent/CH479007A/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE1914961A1 (en) | 1969-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |