IT8147945A0 - Perfezionamento nelle guarnizioni di tenuta a cassetta - Google Patents
Perfezionamento nelle guarnizioni di tenuta a cassettaInfo
- Publication number
- IT8147945A0 IT8147945A0 IT8147945A IT4794581A IT8147945A0 IT 8147945 A0 IT8147945 A0 IT 8147945A0 IT 8147945 A IT8147945 A IT 8147945A IT 4794581 A IT4794581 A IT 4794581A IT 8147945 A0 IT8147945 A0 IT 8147945A0
- Authority
- IT
- Italy
- Prior art keywords
- improvement
- seal gaskets
- cassette seal
- cassette
- gaskets
- 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
- F16J15/32—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings
- F16J15/3248—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports
- F16J15/3252—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports
- F16J15/3256—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals
- F16J15/3264—Sealings between relatively-moving surfaces with elastic sealings, e.g. O-rings provided with casings or supports with rigid casings or supports comprising two casing or support elements, one attached to each surface, e.g. cartridge or cassette seals the elements being separable from each other
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3031870A DE3031870C2 (de) | 1980-08-23 | 1980-08-23 | Kassetten-Dichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
IT8147945A0 true IT8147945A0 (it) | 1981-03-04 |
IT1142656B IT1142656B (it) | 1986-10-15 |
Family
ID=6110269
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47945/81A IT1142656B (it) | 1980-08-23 | 1981-03-04 | Perfezionamento nelle guarnizioni di tenuta a cassetta |
Country Status (7)
Country | Link |
---|---|
US (1) | US4345770A (it) |
DE (1) | DE3031870C2 (it) |
FR (1) | FR2488969A1 (it) |
GB (1) | GB2082692B (it) |
IT (1) | IT1142656B (it) |
NL (1) | NL8006861A (it) |
SE (1) | SE8007126L (it) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2527297A1 (fr) * | 1982-05-18 | 1983-11-25 | Procal | Joint d'etancheite en cartouche |
IT8253828V0 (it) * | 1982-10-19 | 1982-10-19 | Riv Officine Di Villar Perosa | Complesso di tenuta del tipo comprendente almeno un labbro strisciante |
DE3320063A1 (de) * | 1983-06-03 | 1984-12-06 | Skf Kugellagerfabriken Gmbh, 8720 Schweinfurt | Dichtring fuer radialwaelzlager |
DE3325201C1 (de) * | 1983-07-13 | 1984-05-24 | Fa. Carl Freudenberg, 6940 Weinheim | Dichtung |
US4513976A (en) * | 1984-06-06 | 1985-04-30 | Federal-Mogul Corporation | Rotating-lip grease seal |
DE8705293U1 (it) * | 1987-04-09 | 1987-07-09 | Skf Gleitlager Gmbh, 6625 Puettlingen, De | |
US5024364A (en) * | 1989-02-13 | 1991-06-18 | Federal-Mogul Corporation | Unitized oil seal and method of making a unitized oil seal |
GB8917912D0 (en) * | 1989-08-04 | 1989-09-20 | Woodville Polymer Eng | Unitised seal assembly |
DE3940003A1 (de) * | 1989-12-02 | 1991-06-06 | Freudenberg Carl Fa | Kassettendichtung |
US5067732A (en) * | 1990-04-16 | 1991-11-26 | Rockwell International Corporation | Seal assembly |
IT1252112B (it) * | 1990-07-25 | 1995-06-05 | Zahnradfabrik Friedrichshafen | Disposizione di guarnizioni del tipo costruttivo a cassetta |
US5160149A (en) * | 1991-06-21 | 1992-11-03 | Allied-Signal Inc. | Seal rotor mount |
US5286038A (en) * | 1992-09-24 | 1994-02-15 | Skf Usa Inc. | Unitized seal for heavy duty application |
BR9505422A (pt) * | 1995-12-14 | 1997-10-28 | Sabo Ind & Comercio Ltda | Sistema semi-integrado de vedação |
DE19616701A1 (de) * | 1996-04-26 | 1997-11-06 | Cr Elastomere Gmbh | Dichtung |
DE19616705B4 (de) * | 1996-04-26 | 2012-08-23 | Skf Sealing Solutions Gmbh | Wellenabdichtung |
US8820751B2 (en) | 2004-07-12 | 2014-09-02 | Aktiebolaget Skf | Seal with plastic inner cup |
US8196933B2 (en) * | 2004-07-12 | 2012-06-12 | Skf Usa Inc. | Seal with plastic inner cup |
US9897209B2 (en) * | 2015-03-26 | 2018-02-20 | Aktiebolaget Skf | Seal assembly and/or component thereof and method of manufacturing and/or using same |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE647276C (de) * | 1937-07-01 | Paul Lechler Fa | Fluessigkeitsabdichtung von Wellen mittels einer Winkelmanschette aus Leder, Filz o.dgl. | |
US1963465A (en) * | 1931-05-04 | 1934-06-19 | Chicago Rawhide Mfg Co | Sealing means |
US2070638A (en) * | 1935-12-16 | 1937-02-16 | Chicago Rawhide Mfg Co | Oil seal |
GB553126A (en) * | 1942-04-24 | 1943-05-07 | J & A Hillman Ltd | Improvements in packing devices for shafts and the like |
GB881607A (en) * | 1959-09-14 | 1961-11-08 | Federal Mogul Bower Bearings | Fluid sealing means between two relatively rotating members |
US3064982A (en) * | 1961-04-03 | 1962-11-20 | Mechanex Corp | Bearing seal |
US3099454A (en) * | 1961-05-05 | 1963-07-30 | Victor Mfg & Gasket Co | Fluid seal |
GB987387A (en) * | 1964-03-17 | 1965-03-31 | Federal Mogul Bower Bearings | Unitized radial shaft seals |
US3561770A (en) * | 1968-10-07 | 1971-02-09 | Federal Mogul Corp | Shaft seal |
US3963248A (en) * | 1974-10-07 | 1976-06-15 | Garlock Inc. | Unitized dual lip seal |
US4106781A (en) * | 1977-04-28 | 1978-08-15 | Garlock Inc. | Unitized, grease-purgeable seal |
US4226426A (en) * | 1979-02-26 | 1980-10-07 | Garlock Inc. | Semi-unitized shaft seal |
-
1980
- 1980-08-23 DE DE3031870A patent/DE3031870C2/de not_active Expired
- 1980-10-10 SE SE8007126A patent/SE8007126L/ not_active Application Discontinuation
- 1980-12-17 NL NL8006861A patent/NL8006861A/nl not_active Application Discontinuation
-
1981
- 1981-02-26 GB GB8106079A patent/GB2082692B/en not_active Expired
- 1981-03-04 IT IT47945/81A patent/IT1142656B/it active
- 1981-04-13 US US06/253,389 patent/US4345770A/en not_active Expired - Fee Related
- 1981-08-20 FR FR8116006A patent/FR2488969A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE3031870C2 (de) | 1982-12-23 |
SE8007126L (sv) | 1982-02-24 |
DE3031870A1 (de) | 1982-03-18 |
IT1142656B (it) | 1986-10-15 |
GB2082692A (en) | 1982-03-10 |
NL8006861A (nl) | 1982-03-16 |
US4345770A (en) | 1982-08-24 |
FR2488969A1 (fr) | 1982-02-26 |
GB2082692B (en) | 1984-03-07 |
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