FR77564E - Perfectionnement aux dispositifs d'étanchéité le long d'arbres rotatifs - Google Patents
Perfectionnement aux dispositifs d'étanchéité le long d'arbres rotatifsInfo
- Publication number
- FR77564E FR77564E FR823761A FR823761A FR77564E FR 77564 E FR77564 E FR 77564E FR 823761 A FR823761 A FR 823761A FR 823761 A FR823761 A FR 823761A FR 77564 E FR77564 E FR 77564E
- Authority
- FR
- France
- Prior art keywords
- improvement
- rotating shafts
- sealing devices
- along rotating
- devices along
- 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
- F04D29/08—Sealings
- F04D29/10—Shaft sealings
- F04D29/14—Shaft sealings operative only when pump is inoperative
- F04D29/143—Shaft sealings operative only when pump is inoperative especially adapted for elastic fluid pumps
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL130345D NL130345C (fr) | 1960-04-07 | ||
NL263276D NL263276A (fr) | 1960-04-07 | ||
FR823761A FR77564E (fr) | 1960-04-07 | 1960-04-07 | Perfectionnement aux dispositifs d'étanchéité le long d'arbres rotatifs |
US100567A US3071384A (en) | 1960-04-07 | 1961-04-04 | Sealing structure for rotary mechanism |
DES73347A DE1230633B (de) | 1960-04-07 | 1961-04-06 | Beruehrungsfreie Wellendichtung zur Abdichtung des Durchtritts einer umlaufenden Welle |
GB1244961A GB938820A (en) | 1960-04-07 | 1961-04-06 | Rotary sealing mechanism |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR3071384X | 1960-04-07 | ||
FR823761A FR77564E (fr) | 1960-04-07 | 1960-04-07 | Perfectionnement aux dispositifs d'étanchéité le long d'arbres rotatifs |
Publications (1)
Publication Number | Publication Date |
---|---|
FR77564E true FR77564E (fr) | 1962-03-24 |
Family
ID=29421998
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR823761A Expired FR77564E (fr) | 1960-04-07 | 1960-04-07 | Perfectionnement aux dispositifs d'étanchéité le long d'arbres rotatifs |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR77564E (fr) |
NL (1) | NL263276A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001016467A1 (fr) * | 1999-08-27 | 2001-03-08 | Siemens Aktiengesellschaft | Turbine et procede pour evacuer du fluide de fuite |
-
0
- NL NL263276D patent/NL263276A/xx unknown
-
1960
- 1960-04-07 FR FR823761A patent/FR77564E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2001016467A1 (fr) * | 1999-08-27 | 2001-03-08 | Siemens Aktiengesellschaft | Turbine et procede pour evacuer du fluide de fuite |
Also Published As
Publication number | Publication date |
---|---|
NL263276A (fr) |
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