ITTO20030134A1 - Dispositivo di protezione di una ruota fonica in un cuscinetto - Google Patents
Dispositivo di protezione di una ruota fonica in un cuscinettoInfo
- Publication number
- ITTO20030134A1 ITTO20030134A1 IT000134A ITTO20030134A ITTO20030134A1 IT TO20030134 A1 ITTO20030134 A1 IT TO20030134A1 IT 000134 A IT000134 A IT 000134A IT TO20030134 A ITTO20030134 A IT TO20030134A IT TO20030134 A1 ITTO20030134 A1 IT TO20030134A1
- Authority
- IT
- Italy
- Prior art keywords
- bearing
- encoder
- protection device
- shield
- covers
- 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
- F16C33/768—Sealings of ball or roller bearings between relatively stationary parts, i.e. static seals
-
- 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
-
- 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
- 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
- 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
- F16C2326/00—Articles relating to transporting
- F16C2326/01—Parts of vehicles in general
- F16C2326/02—Wheel hubs or castors
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Rolling Contact Bearings (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000134A ITTO20030134A1 (it) | 2003-02-25 | 2003-02-25 | Dispositivo di protezione di una ruota fonica in un cuscinetto |
DE602004014428T DE602004014428D1 (de) | 2003-02-25 | 2004-02-09 | Schutzvorrichtung für einen Geber in einem Wälzlager |
EP04002776A EP1452752B1 (en) | 2003-02-25 | 2004-02-09 | Protection device for an encoder in a rolling bearing |
AT04002776T ATE398736T1 (de) | 2003-02-25 | 2004-02-09 | Schutzvorrichtung für einen geber in einem wälzlager |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT000134A ITTO20030134A1 (it) | 2003-02-25 | 2003-02-25 | Dispositivo di protezione di una ruota fonica in un cuscinetto |
Publications (1)
Publication Number | Publication Date |
---|---|
ITTO20030134A1 true ITTO20030134A1 (it) | 2004-08-26 |
Family
ID=32750534
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT000134A ITTO20030134A1 (it) | 2003-02-25 | 2003-02-25 | Dispositivo di protezione di una ruota fonica in un cuscinetto |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1452752B1 (it) |
AT (1) | ATE398736T1 (it) |
DE (1) | DE602004014428D1 (it) |
IT (1) | ITTO20030134A1 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1746425B1 (en) * | 2005-07-18 | 2008-02-20 | Aktiebolaget SKF | Sealing device for rolling bearings |
ITTO20050624A1 (it) * | 2005-09-14 | 2007-03-15 | Rft Spa | Unita' integrata con un encoder ed una tenuta per un cuscinetto di rotolamento. |
JP5003862B2 (ja) * | 2006-03-31 | 2012-08-15 | Nok株式会社 | 密封装置 |
JP4780314B2 (ja) * | 2006-03-31 | 2011-09-28 | Nok株式会社 | ロータリエンコーダ用パルサーリング |
DE102015218629A1 (de) | 2015-09-28 | 2017-03-30 | Aktiebolaget Skf | Dichtungsanordnung für Radlager |
CN110073131B (zh) * | 2016-12-21 | 2020-09-22 | Nok株式会社 | 密封装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4425732A1 (de) * | 1994-07-21 | 1996-01-25 | Kugelfischer G Schaefer & Co | Radlagereinheit |
JP3982093B2 (ja) * | 1998-02-16 | 2007-09-26 | 日本精工株式会社 | 車輪駆動用車軸ユニット |
DE10009216A1 (de) * | 2000-02-26 | 2001-08-30 | Fag Automobiltechnik Ag | Wälzlager für Radlagerungen, insbesondere in Kraftfahrzeugen |
ITTO20010245A1 (it) * | 2001-03-16 | 2002-09-16 | S K F Ind S P A | Dispositivo di tenuta per cuscinetti. |
ITTO20010350A1 (it) * | 2001-04-11 | 2001-07-11 | Skf Ind Spa | Elemento di tenuta statica per cuscinetti. |
-
2003
- 2003-02-25 IT IT000134A patent/ITTO20030134A1/it unknown
-
2004
- 2004-02-09 AT AT04002776T patent/ATE398736T1/de not_active IP Right Cessation
- 2004-02-09 EP EP04002776A patent/EP1452752B1/en not_active Expired - Lifetime
- 2004-02-09 DE DE602004014428T patent/DE602004014428D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ATE398736T1 (de) | 2008-07-15 |
EP1452752A3 (en) | 2005-12-14 |
DE602004014428D1 (de) | 2008-07-31 |
EP1452752A2 (en) | 2004-09-01 |
EP1452752B1 (en) | 2008-06-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP1241368A3 (en) | Sealing device for roller bearing | |
US4118080A (en) | Sealed antifriction bearing with sealing element | |
WO2003091607A3 (en) | Low torque seal assembly | |
DE602004000775D1 (de) | Mit sensor ausgestattetes wälzlager | |
MXPA03009479A (es) | Dispositivo para atenuar ruido de cavidad en neumatico y rueda. | |
WO2008098539A3 (de) | Wälzlagereinrichtung mit integriertem sensorsystem | |
EP1387100A3 (en) | Wheel support bearing assembly | |
ITTO20030134A1 (it) | Dispositivo di protezione di una ruota fonica in un cuscinetto | |
US20050259901A1 (en) | Sealing device for a wheel hub unit | |
IT1155662B (it) | Cuscinetto a sfere procedimento per il suo assemblaggio e dispositivo di rettifica di tale cuscinetto | |
ITTO20031031A1 (it) | Dispositivo di tenuta per un gruppo mozzo-ruota. | |
BRPI0410194A (pt) | disposição de mancal de roda | |
ITTO20030116A1 (it) | Dispositivo di tenuta per un gruppo mozzo-ruota | |
SE464258B (sv) | Taetat sfaeriskt rullningslager | |
EP0930444A3 (en) | A compound bearing assembly | |
IT1273173B (it) | Gruppo sensore e di tenuta per un cuscinetto di rotolamento | |
HUP0004276A2 (hu) | Védőszerkezet kettős kardáncsuklós meghajtórendszerhez | |
IT1288742B1 (it) | Complesso di tenuta per un cuscinetto di rotolamento. | |
JP2004316907A (ja) | シール装置 | |
WO2004018119A8 (de) | Ringhalterung für walzring | |
SE0201866D0 (sv) | Anordning för svängbar upphängning av ett fordonshjul | |
ITTO20020053A1 (it) | Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento. | |
JP6106425B2 (ja) | 密封装置 | |
EP1316736A3 (en) | Sealing means for a rolling contact bearing | |
JP4544401B2 (ja) | シール装置 |