GB1550178A - Wheel hub and bearing assemblies having transducers - Google Patents

Wheel hub and bearing assemblies having transducers

Info

Publication number
GB1550178A
GB1550178A GB3942376A GB3942376A GB1550178A GB 1550178 A GB1550178 A GB 1550178A GB 3942376 A GB3942376 A GB 3942376A GB 3942376 A GB3942376 A GB 3942376A GB 1550178 A GB1550178 A GB 1550178A
Authority
GB
United Kingdom
Prior art keywords
transducers
wheel hub
bearing assemblies
assemblies
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
Application number
GB3942376A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1550178A publication Critical patent/GB1550178A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/321—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration deceleration
    • B60T8/329—Systems characterised by their speed sensor arrangements
    • 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
    • G01P3/48—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage
    • G01P3/481—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals
    • G01P3/488—Devices characterised by the use of electric or magnetic means for measuring angular speed by measuring frequency of generated current or voltage of pulse signals delivered by variable reluctance detectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB3942376A 1975-09-26 1976-09-23 Wheel hub and bearing assemblies having transducers Expired GB1550178A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752542917 DE2542917C2 (en) 1975-09-26 1975-09-26 Transducer for measuring the speed of a vehicle wheel

Publications (1)

Publication Number Publication Date
GB1550178A true GB1550178A (en) 1979-08-08

Family

ID=5957482

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3942376A Expired GB1550178A (en) 1975-09-26 1976-09-23 Wheel hub and bearing assemblies having transducers

Country Status (5)

Country Link
BE (1) BE845699A (en)
DE (1) DE2542917C2 (en)
FR (1) FR2325935A1 (en)
GB (1) GB1550178A (en)
IT (1) IT1068337B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251076A (en) * 1990-11-28 1992-06-24 Skf Ind Spa A railway axle with integrated detector for speed of rotation
GB2259987A (en) * 1991-09-19 1993-03-31 Nsk Ltd Bearing having passive pulser ring
DE4231332A1 (en) * 1991-09-19 1993-04-01 Nsk Ltd Bearing with pulser ring for vehicle wheel speed measurement
US5261752A (en) * 1991-09-12 1993-11-16 Nsk Ltd. Bearing having passive pulser ring
JP2000111566A (en) * 1998-08-07 2000-04-21 Nsk Ltd Rolling bearing unit with tone wheel
DE10335048A1 (en) * 2003-07-31 2005-03-03 Carl Freudenberg Kg Pulse generator to devices for detecting the speed of waves, hubs or the like

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3644888A1 (en) * 1986-02-05 1987-10-15 Loehr & Bromkamp Gmbh Bellows mount as a sensor ring for ABS
JPH036457A (en) * 1989-06-02 1991-01-11 Koyo Seiko Co Ltd Bearing apparatus for axle equipped with wheel rotational speed detector
US5172054A (en) * 1989-06-02 1992-12-15 Koyo Seiko Co., Ltd. Bearing apparatus for a driven shaft of an automobile, having a compact and easily mountable rotational speed detector
FR2669432B1 (en) * 1990-11-21 1994-08-26 Skf France ROTATION SPEED SENSOR DEVICE AND ROLLING BEARING PROVIDED WITH SUCH A DEVICE.
DE4212594C2 (en) * 1992-04-15 1995-05-04 Freudenberg Carl Fa Wheel hub seal
DE4320939A1 (en) * 1993-06-24 1995-01-05 Freudenberg Carl Fa poetry
DE4425732A1 (en) * 1994-07-21 1996-01-25 Kugelfischer G Schaefer & Co Wheel bearing unit with torque sensor for driven wheels of motor vehicle
DE19932585A1 (en) 1999-07-13 2001-01-18 Zahnradfabrik Friedrichshafen Sensor for detecting the speed of a wheel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3500091A (en) * 1968-04-18 1970-03-10 Kelsey Hayes Co Electrical rotational speed sensing device
DE2111499B2 (en) * 1971-03-10 1973-09-06 ELECTRIC SPEED SENSOR
DE2222109C2 (en) * 1972-05-05 1982-09-09 Teldix Gmbh, 6900 Heidelberg Device for obtaining a signal that is dependent on the speed of rotation
GB1477404A (en) * 1973-12-26 1977-06-22 Eaton Corp Rotor for example for wheel speed sensor assembly

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251076A (en) * 1990-11-28 1992-06-24 Skf Ind Spa A railway axle with integrated detector for speed of rotation
US5289120A (en) * 1990-11-28 1994-02-22 Skf Industrie S.P.A. Railway axle bearing and sealing assembly with integrated rotational speed detector
GB2251076B (en) * 1990-11-28 1994-09-07 Skf Ind Spa A railway axle with an integrated detector for detecting the speed of rotation
US5261752A (en) * 1991-09-12 1993-11-16 Nsk Ltd. Bearing having passive pulser ring
US5407213A (en) * 1991-09-12 1995-04-18 Nsk. Ltd. Pack seal having passive pulser ring
GB2259987A (en) * 1991-09-19 1993-03-31 Nsk Ltd Bearing having passive pulser ring
DE4231332A1 (en) * 1991-09-19 1993-04-01 Nsk Ltd Bearing with pulser ring for vehicle wheel speed measurement
GB2259987B (en) * 1991-09-19 1995-02-15 Nsk Ltd Bearing having passive pulser ring
DE4231332C2 (en) * 1991-09-19 2002-10-10 Nsk Ltd Bearings with a passive pulse generator ring
JP2000111566A (en) * 1998-08-07 2000-04-21 Nsk Ltd Rolling bearing unit with tone wheel
DE10335048A1 (en) * 2003-07-31 2005-03-03 Carl Freudenberg Kg Pulse generator to devices for detecting the speed of waves, hubs or the like
DE10335048B4 (en) * 2003-07-31 2010-08-19 Carl Freudenberg Kg Pulse generator to detect the speed of shafts or hubs

Also Published As

Publication number Publication date
DE2542917A1 (en) 1977-03-31
FR2325935B1 (en) 1980-12-05
DE2542917C2 (en) 1982-04-22
IT1068337B (en) 1985-03-21
FR2325935A1 (en) 1977-04-22
BE845699A (en) 1976-12-16

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee