DE69107702D1 - Dichtung, insbesondere für ein Walzlager. - Google Patents
Dichtung, insbesondere für ein Walzlager.Info
- Publication number
- DE69107702D1 DE69107702D1 DE69107702T DE69107702T DE69107702D1 DE 69107702 D1 DE69107702 D1 DE 69107702D1 DE 69107702 T DE69107702 T DE 69107702T DE 69107702 T DE69107702 T DE 69107702T DE 69107702 D1 DE69107702 D1 DE 69107702D1
- Authority
- DE
- Germany
- Prior art keywords
- seal
- roller bearing
- roller
- bearing
- 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 - Lifetime
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
-
- 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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/72—Sealings
- F16C33/76—Sealings of ball or roller bearings
- F16C33/78—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members
- F16C33/7869—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward
- F16C33/7879—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted with a cylindrical portion to the inner surface of the outer race and having a radial portion extending inward with a further sealing ring
-
- 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
- F16J15/326—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 with means for detecting or measuring relative rotation of the two elements
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sealing With Elastic Sealing Lips (AREA)
- Rolling Contact Bearings (AREA)
- Sealing Of Bearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT67417A IT1241248B (it) | 1990-06-08 | 1990-06-08 | Dispositivo di tenuta, in particolare per un cuscinetto di rotolamento |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69107702D1 true DE69107702D1 (de) | 1995-04-06 |
DE69107702T2 DE69107702T2 (de) | 1996-02-29 |
Family
ID=11302209
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69107702T Expired - Lifetime DE69107702T2 (de) | 1990-06-08 | 1991-06-03 | Dichtung, insbesondere für ein Walzlager. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0464379B1 (de) |
DE (1) | DE69107702T2 (de) |
IT (1) | IT1241248B (de) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT223225Z2 (it) * | 1991-07-16 | 1995-06-13 | Skf Ind Spa | Complesso di tenuta, particolarmente per un cuscinetto a rotolamento. |
DE69217195T2 (de) * | 1992-02-21 | 1997-07-31 | Gregory H Petrak | Kassettengleitringdichtung |
FR2790802B1 (fr) | 1999-03-10 | 2001-04-20 | Roulements Soc Nouvelle | Ensemble preassemble formant joint a etancheite magnetique et roulement ou palier incorporant un tel ensemble |
IT1319852B1 (it) * | 2000-02-22 | 2003-11-03 | Skf Ind Spa | Dispositivo di tenuta per un cuscinetto a rotolamento. |
IT1318196B1 (it) * | 2000-07-19 | 2003-07-28 | Rft Spa | Complesso di tenuta per due organi reciprocamente rotanti, inparticolare i due anelli di un cuscinetto a rotolamento |
ITTO20040728A1 (it) * | 2004-10-20 | 2005-01-20 | Rft Spa | Dispositivo di tenuta per cuscinetti |
DE102009005775B4 (de) * | 2009-01-23 | 2017-05-04 | Ab Skf | Lagerabdichtungsanordnung |
IT201700091173A1 (it) * | 2017-08-08 | 2019-02-08 | Skf Ab | Complesso di tenuta a basso attrito per un gruppo mozzo ruota e gruppo mozzo ruota equipaggiato con tale complesso di tenuta |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IT8553531V0 (it) * | 1985-06-21 | 1985-06-21 | Riv Officine Di Villar Perosa | Complesso di tenuta particolarmente per cuscinetti |
IT1211620B (it) * | 1987-12-23 | 1989-11-03 | Riv Officine Di Villar Perosa | Cuscinetto stagno di tipo perfezionato e procedimento per la sua realizzazione |
-
1990
- 1990-06-08 IT IT67417A patent/IT1241248B/it active IP Right Grant
-
1991
- 1991-06-03 DE DE69107702T patent/DE69107702T2/de not_active Expired - Lifetime
- 1991-06-03 EP EP91109056A patent/EP0464379B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1241248B (it) | 1993-12-29 |
EP0464379A1 (de) | 1992-01-08 |
IT9067417A1 (it) | 1991-12-08 |
IT9067417A0 (it) | 1990-06-08 |
EP0464379B1 (de) | 1995-03-01 |
DE69107702T2 (de) | 1996-02-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de | ||
8370 | Indication related to discontinuation of the patent is to be deleted |