ES474743A1 - Perfeccionamientos en las juntas de estanqueidad para arbo- les rotativos. - Google Patents
Perfeccionamientos en las juntas de estanqueidad para arbo- les rotativos.Info
- Publication number
- ES474743A1 ES474743A1 ES474743A ES474743A ES474743A1 ES 474743 A1 ES474743 A1 ES 474743A1 ES 474743 A ES474743 A ES 474743A ES 474743 A ES474743 A ES 474743A ES 474743 A1 ES474743 A1 ES 474743A1
- Authority
- ES
- Spain
- Prior art keywords
- shaft
- bead
- seal
- wall
- grooves
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/324—Arrangements for lubrication or cooling of the sealing itself
-
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3244—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings with hydrodynamic pumping action
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Joints Allowing Movement (AREA)
- Sealing With Elastic Sealing Lips (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7732907A FR2408081A1 (fr) | 1977-11-02 | 1977-11-02 | Perfectionnements aux joints d'etancheite pour arbres rotatifs |
FR7820360A FR2430554A2 (fr) | 1977-11-02 | 1978-07-07 | Perfectionnements aux joints d'etancheite pour arbres rotatifs |
Publications (1)
Publication Number | Publication Date |
---|---|
ES474743A1 true ES474743A1 (es) | 1979-03-16 |
Family
ID=26220277
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES474743A Expired ES474743A1 (es) | 1977-11-02 | 1978-11-02 | Perfeccionamientos en las juntas de estanqueidad para arbo- les rotativos. |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2847279C2 (de) |
ES (1) | ES474743A1 (de) |
FR (1) | FR2430554A2 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3212477A1 (de) | 1982-04-03 | 1983-11-03 | Goetze Ag, 5093 Burscheid | Wellendichtring |
US4556225A (en) * | 1983-04-13 | 1985-12-03 | Chicago Rawhide Mfg. Co. | Reverse lip positive venting seal |
DE3616780A1 (de) * | 1986-05-17 | 1987-11-19 | Voith Turbo Kg | Dichtungsanordnung |
DE4409642C2 (de) * | 1994-03-21 | 2001-04-26 | Idg Dichtungstechnik Gmbh | Wellendichtring |
DE19511550A1 (de) * | 1995-03-29 | 1996-10-02 | Schaeffler Waelzlager Kg | Welle mit einem Dichtring |
DE19522890C1 (de) * | 1995-06-23 | 1997-02-13 | Freudenberg Carl Fa | Dichtungsanordnung |
DE19841099C1 (de) * | 1998-09-09 | 2000-11-16 | Daimler Chrysler Ag | Radialwellendichtung |
DE102005012239B8 (de) * | 2005-03-15 | 2010-06-10 | Ab Skf | Gelenklageranordnung |
DE102012008387A1 (de) * | 2012-04-04 | 2013-10-10 | Carl Freudenberg Kg | Dichtungsanordnung |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7110634U (de) * | 1900-01-01 | Bach G Co | Dichtung für bewegte Maschinenteile | |
DD14590A (de) * | ||||
DE884262C (de) * | 1943-07-25 | 1953-07-27 | Voith Gmbh J M | Dichtung mit einer Manschette aus kuenstlichem Gummi |
US3421768A (en) * | 1966-04-20 | 1969-01-14 | Nasa | Foil seal |
SE307710B (de) * | 1968-04-01 | 1969-01-13 | S Malmstroem | |
NL6812699A (de) * | 1968-09-05 | 1970-03-09 | ||
DE2331412A1 (de) * | 1973-06-20 | 1975-01-23 | Freudenberg Carl Fa | Abdichtanordnung fuer zwei relativ zueinander drehende maschinenteile |
FR2288909A1 (fr) * | 1974-10-21 | 1976-05-21 | Activite Atom Avance | Joint tournant d'etancheite par effet visqueux |
-
1978
- 1978-07-07 FR FR7820360A patent/FR2430554A2/fr active Granted
- 1978-10-31 DE DE19782847279 patent/DE2847279C2/de not_active Expired
- 1978-11-02 ES ES474743A patent/ES474743A1/es not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE2847279A1 (de) | 1979-05-03 |
FR2430554A2 (fr) | 1980-02-01 |
FR2430554B2 (de) | 1982-04-16 |
DE2847279C2 (de) | 1983-01-27 |
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