GB2382142B - Wheel bearing assemblies incorporating sensing arrangements - Google Patents

Wheel bearing assemblies incorporating sensing arrangements

Info

Publication number
GB2382142B
GB2382142B GB0127580A GB0127580A GB2382142B GB 2382142 B GB2382142 B GB 2382142B GB 0127580 A GB0127580 A GB 0127580A GB 0127580 A GB0127580 A GB 0127580A GB 2382142 B GB2382142 B GB 2382142B
Authority
GB
United Kingdom
Prior art keywords
wheel bearing
bearing assemblies
sensing arrangements
assemblies incorporating
incorporating sensing
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
Application number
GB0127580A
Other versions
GB2382142A (en
GB0127580D0 (en
Inventor
Carlo Roberto Bianco
Ian Taylor Cook
Anthony Francois Patr Gauthier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK European Technology Co Ltd
NSK Europe Ltd
Original Assignee
NSK European Technology Co Ltd
NSK Europe Ltd
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 NSK European Technology Co Ltd, NSK Europe Ltd filed Critical NSK European Technology Co Ltd
Priority to GB0603444A priority Critical patent/GB2420182B/en
Priority to GB0127580A priority patent/GB2382142B/en
Publication of GB0127580D0 publication Critical patent/GB0127580D0/en
Publication of GB2382142A publication Critical patent/GB2382142A/en
Application granted granted Critical
Publication of GB2382142B publication Critical patent/GB2382142B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • 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
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/38—Ball cages
    • F16C33/41—Ball cages comb-shaped
    • F16C33/412—Massive or moulded comb cages, e.g. snap ball cages
    • F16C33/414—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages
    • F16C33/416—Massive or moulded comb cages, e.g. snap ball cages formed as one-piece cages, i.e. monoblock comb cages made from plastic, e.g. injection moulded comb cages
    • 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
    • F16C33/723—Shaft end sealing means, e.g. cup-shaped caps or covers
    • 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
    • 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
    • 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
    • G01P3/446—Devices characterised by the use of electric or magnetic means for measuring angular speed mounted in bearings mounted between two axially spaced rows of rolling 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
    • F16C19/186—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 with three raceways provided integrally on parts other than race rings, e.g. third generation hubs
    • 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)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
GB0127580A 2001-11-16 2001-11-16 Wheel bearing assemblies incorporating sensing arrangements Expired - Lifetime GB2382142B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0603444A GB2420182B (en) 2001-11-16 2001-11-16 Wheel bearing incorporating sensing arrangements
GB0127580A GB2382142B (en) 2001-11-16 2001-11-16 Wheel bearing assemblies incorporating sensing arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0127580A GB2382142B (en) 2001-11-16 2001-11-16 Wheel bearing assemblies incorporating sensing arrangements

Publications (3)

Publication Number Publication Date
GB0127580D0 GB0127580D0 (en) 2002-01-09
GB2382142A GB2382142A (en) 2003-05-21
GB2382142B true GB2382142B (en) 2006-05-17

Family

ID=9925938

Family Applications (2)

Application Number Title Priority Date Filing Date
GB0603444A Expired - Lifetime GB2420182B (en) 2001-11-16 2001-11-16 Wheel bearing incorporating sensing arrangements
GB0127580A Expired - Lifetime GB2382142B (en) 2001-11-16 2001-11-16 Wheel bearing assemblies incorporating sensing arrangements

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB0603444A Expired - Lifetime GB2420182B (en) 2001-11-16 2001-11-16 Wheel bearing incorporating sensing arrangements

Country Status (1)

Country Link
GB (2) GB2420182B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000251A1 (en) * 2007-06-26 2008-12-31 Schaeffler Kg Bearing cage or bearing ring with permanent magnetization for reducing the number of particles in the bearing chamber

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE602004023836D1 (en) * 2003-05-28 2009-12-10 Nsk Ltd ROTATING DEVICE WITH SENSOR AND PROCEDURE EQUIPPED IN A ROLLER BEARING UNIT
JP4543643B2 (en) 2003-09-12 2010-09-15 日本精工株式会社 Load measuring device for rolling bearing units
JP2005291457A (en) * 2004-04-05 2005-10-20 Nsk Ltd Ball bearing unit
JP4498064B2 (en) * 2004-08-24 2010-07-07 Ｎｔｎ株式会社 Wheel bearing device
JP2006064082A (en) * 2004-08-27 2006-03-09 Jtekt Corp Rolling bearing unit
ITTO20040594A1 (en) 2004-09-09 2004-12-09 Skf Ab BALL BEARING UNIT WITH PERFECTED BALL HOLDING CAGE
JP4942665B2 (en) * 2005-02-01 2012-05-30 ザ ティムケン カンパニー Bearing with sensor mounted on cage
WO2008098594A1 (en) * 2007-02-16 2008-08-21 Ab Skf Multiturn absolute encoding
DE102011075547B4 (en) * 2011-05-10 2016-06-09 Schaeffler Technologies AG & Co. KG Rolling, in particular double row rolling bearing, with an energy generating unit, in particular for supporting a roller
DE102013218184A1 (en) * 2013-09-11 2015-03-12 Schaeffler Technologies Gmbh & Co. Kg Rolling bearing with power generation unit
DE102017109540A1 (en) 2017-05-04 2018-03-01 Schaeffler Technologies AG & Co. KG Rolling bearing assembly with sensor device
DE102018100393A1 (en) * 2018-01-10 2018-12-06 Schaeffler Technologies AG & Co. KG Rolling bearing assembly with sensor device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353306A (en) * 1971-04-21 1974-05-15 Skf Ind Trading & Dev Device for detecting relative motions in a bearing
DE2941564A1 (en) * 1979-10-13 1981-04-23 Metabowerke GmbH & Co, 7440 Nürtingen Electric motor armature spindle speed monitor - uses permanent magnet and tachogenerator to detect magnetic field variation in coil from bearing rotation
FR2558223A1 (en) * 1984-01-17 1985-07-19 Roulements Soc Nouvelle Bearing with information sensor.
JPS63176761A (en) * 1987-01-14 1988-07-21 Koyo Seiko Co Ltd Bearing unit of automobile wheel
US5026178A (en) * 1989-05-05 1991-06-25 Gmn Georg Miller Nurnberg Ag Aktiengesellschaft Sensor bearings for determining rotational speed and/or angle of torsion
US5046867A (en) * 1989-10-16 1991-09-10 The Torrington Company Bearing assembly speed sensor
EP0887647A1 (en) * 1997-06-27 1998-12-30 Nsk Ltd Rolling bearing unit with rotational speed sensor

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1353306A (en) * 1971-04-21 1974-05-15 Skf Ind Trading & Dev Device for detecting relative motions in a bearing
DE2941564A1 (en) * 1979-10-13 1981-04-23 Metabowerke GmbH & Co, 7440 Nürtingen Electric motor armature spindle speed monitor - uses permanent magnet and tachogenerator to detect magnetic field variation in coil from bearing rotation
FR2558223A1 (en) * 1984-01-17 1985-07-19 Roulements Soc Nouvelle Bearing with information sensor.
JPS63176761A (en) * 1987-01-14 1988-07-21 Koyo Seiko Co Ltd Bearing unit of automobile wheel
US5026178A (en) * 1989-05-05 1991-06-25 Gmn Georg Miller Nurnberg Ag Aktiengesellschaft Sensor bearings for determining rotational speed and/or angle of torsion
US5046867A (en) * 1989-10-16 1991-09-10 The Torrington Company Bearing assembly speed sensor
EP0887647A1 (en) * 1997-06-27 1998-12-30 Nsk Ltd Rolling bearing unit with rotational speed sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009000251A1 (en) * 2007-06-26 2008-12-31 Schaeffler Kg Bearing cage or bearing ring with permanent magnetization for reducing the number of particles in the bearing chamber

Also Published As

Publication number Publication date
GB2382142A (en) 2003-05-21
GB0127580D0 (en) 2002-01-09
GB0603444D0 (en) 2006-04-05
GB2420182A (en) 2006-05-17
GB2420182B (en) 2006-07-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20211115