ITTO20020053A0 - Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento. - Google Patents

Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento.

Info

Publication number
ITTO20020053A0
ITTO20020053A0 IT2002TO000053A ITTO20020053A ITTO20020053A0 IT TO20020053 A0 ITTO20020053 A0 IT TO20020053A0 IT 2002TO000053 A IT2002TO000053 A IT 2002TO000053A IT TO20020053 A ITTO20020053 A IT TO20020053A IT TO20020053 A0 ITTO20020053 A0 IT TO20020053A0
Authority
IT
Italy
Prior art keywords
protection device
rolling bearing
phone
wheel
phone wheel
Prior art date
Application number
IT2002TO000053A
Other languages
English (en)
Inventor
Angelo Vignotto
Massimo Russo
Original Assignee
Skf Ind Spa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Skf Ind Spa filed Critical Skf Ind Spa
Priority to IT2002TO000053A priority Critical patent/ITTO20020053A1/it
Publication of ITTO20020053A0 publication Critical patent/ITTO20020053A0/it
Priority to EP02028929A priority patent/EP1329728A3/en
Priority to US10/336,194 priority patent/US6899463B2/en
Publication of ITTO20020053A1 publication Critical patent/ITTO20020053A1/it

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
    • F16C33/7869—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
    • 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
    • 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
    • F16C33/7896—Sealings of ball or roller bearings with a diaphragm, disc, or ring, with or without resilient members with two or more discrete sealings arranged in series
    • 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
    • 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
    • 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)
IT2002TO000053A 2002-01-18 2002-01-18 Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento. ITTO20020053A1 (it)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IT2002TO000053A ITTO20020053A1 (it) 2002-01-18 2002-01-18 Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento.
EP02028929A EP1329728A3 (en) 2002-01-18 2002-12-23 Protection device for an encoder in a rolling bearing
US10/336,194 US6899463B2 (en) 2002-01-18 2003-01-03 Protection device for an encoder in a rolling bearing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2002TO000053A ITTO20020053A1 (it) 2002-01-18 2002-01-18 Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento.

Publications (2)

Publication Number Publication Date
ITTO20020053A0 true ITTO20020053A0 (it) 2002-01-18
ITTO20020053A1 ITTO20020053A1 (it) 2003-07-18

Family

ID=11459379

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2002TO000053A ITTO20020053A1 (it) 2002-01-18 2002-01-18 Dispositivo di protezione per una ruota fonica in un cuscinetto a rotolamento.

Country Status (3)

Country Link
US (1) US6899463B2 (it)
EP (1) EP1329728A3 (it)
IT (1) ITTO20020053A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10338960B4 (de) * 2003-08-25 2014-05-08 Schaeffler Technologies Gmbh & Co. Kg Dichtungsanordnung mit Encoder und Magnetisierungskopf für den Encoder
EP1746425B1 (en) * 2005-07-18 2008-02-20 Aktiebolaget SKF Sealing device for rolling bearings
DE102012216940B4 (de) * 2012-09-21 2015-07-30 Schaeffler Technologies AG & Co. KG ABS-Encoderanordnung
DE102022107234B3 (de) * 2022-03-28 2023-08-31 Schaeffler Technologies AG & Co. KG Dichtungsanordnung für Radlager und Radlager mit Dichtungsanordnung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US543413A (en) * 1895-07-23 John tunsted
FR2700588B1 (fr) * 1993-01-19 1995-02-17 Roulements Soc Nouvelle Dispositif de montage à joint d'étanchéité à codeur incorporé.
GB9507430D0 (en) * 1995-04-10 1995-05-31 Timken Co Bearing seal
FR2790800B1 (fr) * 1999-03-10 2001-04-20 Roulements Soc Nouvelle Ensemble preassemble formant joint d'etancheite a codeur incorpore et roulement ou palier comportant un tel ensemble
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
US6692153B2 (en) * 2001-03-07 2004-02-17 Ntn Corporation Wheel support bearing assembly
FR2823273B1 (fr) * 2001-04-06 2003-07-18 Roulements Soc Nouvelle Roulement pourvu d'une gaine d'assemblage d'un capteur
ITTO20010802A1 (it) * 2001-08-08 2003-02-08 Skf Ind Spa Dispositivo di rilevamento della velocita' angolare dei cuscinetti.

Also Published As

Publication number Publication date
EP1329728A3 (en) 2004-05-26
US20030138175A1 (en) 2003-07-24
US6899463B2 (en) 2005-05-31
EP1329728A2 (en) 2003-07-23
ITTO20020053A1 (it) 2003-07-18

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