FR1276470A - Sealing device for rotating machine - Google Patents
Sealing device for rotating machineInfo
- Publication number
- FR1276470A FR1276470A FR847573A FR847573A FR1276470A FR 1276470 A FR1276470 A FR 1276470A FR 847573 A FR847573 A FR 847573A FR 847573 A FR847573 A FR 847573A FR 1276470 A FR1276470 A FR 1276470A
- Authority
- FR
- France
- Prior art keywords
- sealing device
- rotating machine
- rotating
- machine
- sealing
- 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
- 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
- F04D29/083—Sealings especially adapted for elastic fluid 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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal
- F16J15/3408—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface
- F16J15/3412—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities
- F16J15/342—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal at least one ring having an uneven slipping surface with cavities with means for feeding fluid directly to the face
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR847573A FR1276470A (en) | 1960-12-21 | 1960-12-21 | Sealing device for rotating machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR847573A FR1276470A (en) | 1960-12-21 | 1960-12-21 | Sealing device for rotating machine |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1276470A true FR1276470A (en) | 1961-11-17 |
Family
ID=8745212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR847573A Expired FR1276470A (en) | 1960-12-21 | 1960-12-21 | Sealing device for rotating machine |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR1276470A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2875851A1 (en) * | 2004-09-28 | 2006-03-31 | Snecma Moteurs Sa | High pressure compressor and diffuser sealing device for aircraft cabin, has annular collar whose one end is housed in annular groove of outer ring of high pressure compressor and another end fixed on outer platform of diffuser |
EP2891836A4 (en) * | 2013-03-14 | 2016-05-25 | Eagleburgmann Japan Co Ltd | Mechanical seal device |
-
1960
- 1960-12-21 FR FR847573A patent/FR1276470A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2875851A1 (en) * | 2004-09-28 | 2006-03-31 | Snecma Moteurs Sa | High pressure compressor and diffuser sealing device for aircraft cabin, has annular collar whose one end is housed in annular groove of outer ring of high pressure compressor and another end fixed on outer platform of diffuser |
EP2891836A4 (en) * | 2013-03-14 | 2016-05-25 | Eagleburgmann Japan Co Ltd | Mechanical seal device |
US9574667B2 (en) | 2013-03-14 | 2017-02-21 | Eagle Burgmann Japan Co., Ltd. | Mechanical seal device |
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