SE7908910L - Hydrodynamisk axialtetningsanordning for avtetning av hoga fluidtryck - Google Patents
Hydrodynamisk axialtetningsanordning for avtetning av hoga fluidtryckInfo
- Publication number
- SE7908910L SE7908910L SE7908910A SE7908910A SE7908910L SE 7908910 L SE7908910 L SE 7908910L SE 7908910 A SE7908910 A SE 7908910A SE 7908910 A SE7908910 A SE 7908910A SE 7908910 L SE7908910 L SE 7908910L
- Authority
- SE
- Sweden
- Prior art keywords
- sealing
- sealing member
- fluid pressures
- high fluid
- axial
- Prior art date
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
- F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
- F16J15/3436—Pressing means
- F16J15/3456—Pressing means without external means for pressing the ring against the face, e.g. slip-ring with a resilient lip
-
- 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
- F16J15/3416—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 at least one continuous groove
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7908910A SE433965B (sv) | 1979-10-29 | 1979-10-29 | Hydrodynamisk axialtetningsanordning for avtetning av hoga fluidtryck |
JP14843880A JPS5666562A (en) | 1979-10-29 | 1980-10-24 | Axial flow sealing device for sealing high fluid pressure |
DE19803040409 DE3040409A1 (de) | 1979-10-29 | 1980-10-27 | Vorrichtung zum hydrodynamischen abdichten von umlaufenden maschinenteilen |
GB8034665A GB2062133B (en) | 1979-10-29 | 1980-10-28 | Axial sealing device for high fluid pressures |
FR8023036A FR2468803B1 (fr) | 1979-10-29 | 1980-10-28 | Dispositif d'etancheite axiale hydrocynamique pour l'etancheite vis-a-vis de fluides sous pression elevee |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7908910A SE433965B (sv) | 1979-10-29 | 1979-10-29 | Hydrodynamisk axialtetningsanordning for avtetning av hoga fluidtryck |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7908910L true SE7908910L (sv) | 1981-04-30 |
SE433965B SE433965B (sv) | 1984-06-25 |
Family
ID=20339172
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7908910A SE433965B (sv) | 1979-10-29 | 1979-10-29 | Hydrodynamisk axialtetningsanordning for avtetning av hoga fluidtryck |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5666562A (sv) |
DE (1) | DE3040409A1 (sv) |
FR (1) | FR2468803B1 (sv) |
GB (1) | GB2062133B (sv) |
SE (1) | SE433965B (sv) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3405513C1 (de) * | 1984-02-16 | 1985-04-25 | Goetze Ag, 5093 Burscheid | Dichtung |
DE3530986A1 (de) * | 1985-08-30 | 1987-03-05 | Klein Schanzlin & Becker Ag | Spaltringdichtung mit daempfungselement |
US5137284A (en) * | 1990-03-16 | 1992-08-11 | Stein Seal Company | Stationary seal ring assembly for use in dry gas face seal assemblies |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1094058A (en) * | 1965-06-30 | 1967-12-06 | Sealol | High pressure fluid seal with biasing action |
US3447809A (en) * | 1967-06-07 | 1969-06-03 | Borg Warner | Mechanical seal assembly |
FR1569628A (sv) * | 1967-12-18 | 1969-06-06 | ||
US3499653A (en) * | 1968-06-05 | 1970-03-10 | Crane Packing Co | Rotary mechanical seal of the gap type |
US3776560A (en) * | 1971-03-04 | 1973-12-04 | Borg Warner | Bellows type fluid seal |
AR207934A1 (es) * | 1975-09-22 | 1976-11-08 | Borg Warner | Conjunto de cierre mecanico |
-
1979
- 1979-10-29 SE SE7908910A patent/SE433965B/sv not_active IP Right Cessation
-
1980
- 1980-10-24 JP JP14843880A patent/JPS5666562A/ja active Pending
- 1980-10-27 DE DE19803040409 patent/DE3040409A1/de not_active Ceased
- 1980-10-28 FR FR8023036A patent/FR2468803B1/fr not_active Expired
- 1980-10-28 GB GB8034665A patent/GB2062133B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2468803A1 (fr) | 1981-05-08 |
FR2468803B1 (fr) | 1987-02-20 |
DE3040409A1 (de) | 1981-05-07 |
GB2062133B (en) | 1983-12-14 |
GB2062133A (en) | 1981-05-20 |
SE433965B (sv) | 1984-06-25 |
JPS5666562A (en) | 1981-06-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
Ref document number: 7908910-8 Effective date: 19940510 Format of ref document f/p: F |