IT1293878B1 - Complesso di tenuta per due organi accoppiati in rotazione relativa, in particolare i due anelli di un cuscinetto a rotolamento. - Google Patents
Complesso di tenuta per due organi accoppiati in rotazione relativa, in particolare i due anelli di un cuscinetto a rotolamento.Info
- Publication number
- IT1293878B1 IT1293878B1 IT97TO000307A ITTO970307A IT1293878B1 IT 1293878 B1 IT1293878 B1 IT 1293878B1 IT 97TO000307 A IT97TO000307 A IT 97TO000307A IT TO970307 A ITTO970307 A IT TO970307A IT 1293878 B1 IT1293878 B1 IT 1293878B1
- Authority
- IT
- Italy
- Prior art keywords
- rings
- rolling bearing
- relative rotation
- sealing complex
- organs
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P3/00—Measuring linear or angular speed; Measuring differences of linear or angular speeds
- G01P3/42—Devices characterised by the use of electric or magnetic means
- G01P3/44—Devices characterised by the use of electric or magnetic means for measuring angular speed
- G01P3/443—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings
-
- 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
- F16C33/7886—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members mounted outside the gap between the inner and outer races, e.g. sealing rings mounted to an end face or outer surface of a race
-
- 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
- F16C41/00—Other accessories, e.g. devices integrated in the bearing not relating to the bearing function as such
- F16C41/007—Encoders, e.g. parts with a plurality of alternating magnetic poles
-
- 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
- F16C43/00—Assembling bearings
- F16C43/04—Assembling rolling-contact bearings
-
- 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
- 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
- F16C19/18—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 with two or more rows of balls
- F16C19/181—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 with two or more rows of balls with angular contact
- F16C19/183—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 with two or more rows of balls with angular contact with two rows at opposite angles
- F16C19/184—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 with two or more rows of balls with angular contact with two rows at opposite angles in O-arrangement
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/20—Application independent of particular apparatuses related to type of movement
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Sealing Of Bearings (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000307A IT1293878B1 (it) | 1997-04-11 | 1997-04-11 | Complesso di tenuta per due organi accoppiati in rotazione relativa, in particolare i due anelli di un cuscinetto a rotolamento. |
DE69802029T DE69802029T2 (de) | 1997-04-11 | 1998-04-09 | Dichtungsanordnung für zwei miteinander verbundene, relativ drehende Teile, insbesondere die zwei Ringe eines Rollenlagers |
EP98106616A EP0870940B1 (en) | 1997-04-11 | 1998-04-09 | Sealing assembly for two connected relatively rotating members, in particular the two rings of a rolling bearing |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT97TO000307A IT1293878B1 (it) | 1997-04-11 | 1997-04-11 | Complesso di tenuta per due organi accoppiati in rotazione relativa, in particolare i due anelli di un cuscinetto a rotolamento. |
Publications (2)
Publication Number | Publication Date |
---|---|
ITTO970307A1 ITTO970307A1 (it) | 1998-10-11 |
IT1293878B1 true IT1293878B1 (it) | 1999-03-11 |
Family
ID=11415635
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT97TO000307A IT1293878B1 (it) | 1997-04-11 | 1997-04-11 | Complesso di tenuta per due organi accoppiati in rotazione relativa, in particolare i due anelli di un cuscinetto a rotolamento. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0870940B1 (it) |
DE (1) | DE69802029T2 (it) |
IT (1) | IT1293878B1 (it) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
IT201900015647A1 (it) * | 2019-09-05 | 2021-03-05 | Skf Ab | Dispositivo di tenuta per gruppo mozzo-ruota |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2639689B1 (fr) * | 1988-11-29 | 1991-01-11 | Roulements Soc Nouvelle | Roulement a capteur d'informations |
FR2642483B1 (fr) * | 1989-01-20 | 1991-04-05 | Roulements Soc Nouvelle | Joint d'etancheite tournant a codeur magnetique integre, notamment pour des roulements a capteurs d'informations |
FR2671592B1 (fr) * | 1991-01-15 | 1993-06-18 | Roulements Soc Nouvelle | Roulement a capteur d'informations. |
IT1273173B (it) * | 1994-05-03 | 1997-07-07 | Skf Ind Spa | Gruppo sensore e di tenuta per un cuscinetto di rotolamento |
FR2730566B1 (fr) * | 1995-02-09 | 1997-06-13 | Skf France | Dispositif de codeur pour capteur de vitesse de rotation et roulement equipe d'un tel dispositif |
-
1997
- 1997-04-11 IT IT97TO000307A patent/IT1293878B1/it active IP Right Grant
-
1998
- 1998-04-09 DE DE69802029T patent/DE69802029T2/de not_active Expired - Fee Related
- 1998-04-09 EP EP98106616A patent/EP0870940B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0870940B1 (en) | 2001-10-17 |
ITTO970307A1 (it) | 1998-10-11 |
EP0870940A3 (en) | 1999-01-13 |
EP0870940A2 (en) | 1998-10-14 |
DE69802029T2 (de) | 2002-06-06 |
DE69802029D1 (de) | 2001-11-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted |