GB1386020A - Device for producing an electric speed signal - Google Patents

Device for producing an electric speed signal

Info

Publication number
GB1386020A
GB1386020A GB3617072A GB3617072A GB1386020A GB 1386020 A GB1386020 A GB 1386020A GB 3617072 A GB3617072 A GB 3617072A GB 3617072 A GB3617072 A GB 3617072A GB 1386020 A GB1386020 A GB 1386020A
Authority
GB
United Kingdom
Prior art keywords
rotating
wheel
fixed
bearing
aug
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
GB3617072A
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.)
Rockwell Collins Deutschland GmbH
Original Assignee
Teldix 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 Teldix GmbH filed Critical Teldix GmbH
Publication of GB1386020A publication Critical patent/GB1386020A/en
Expired 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
    • 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
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/08—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with two or more rows of balls
    • 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
    • F16C33/583—Details of specific parts of races
    • 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
    • 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
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/08—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using magnetic effect devices, e.g. Hall-plates, magneto-resistors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K29/00—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices
    • H02K29/06—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices
    • H02K29/12—Motors or generators having non-mechanical commutating devices, e.g. discharge tubes or semiconductor devices with position sensing devices using detecting coils using the machine windings as detecting coil
    • 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
    • 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)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

1386020 Tachogenerators TELDIX GmbH 2 Aug 1972 [20 Aug 1971] 36170/72 Heading H2A A vehicle wheel tachogenerator is mounted inside the actual bearing for the wheel. In the arrangement shown, the bearing comprises two sets of balls 2b, 2c and two parts 2a, 2d respectively fixed to the non-rotating wheel axle 1 and the rotating wheel hub 3, and a sensing device 10, e.g. a coil or field-affected semi-conductor, gives an output each time a tooth 6 of a rotor member 7 fixed to part 2d lies adjacent two yoke members 9 on part 2a. In the arrangement of Fig. 2 (not shown), the wheel axle (16) rotates, the toothed member (20) is fixed to the inner rotating bearing part (15b), and the sensing system (19) is mounted on the outer non- rotating part (15a).
GB3617072A 1971-08-20 1972-08-02 Device for producing an electric speed signal Expired GB1386020A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7131911 1971-08-20

Publications (1)

Publication Number Publication Date
GB1386020A true GB1386020A (en) 1975-03-05

Family

ID=6623361

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3617072A Expired GB1386020A (en) 1971-08-20 1972-08-02 Device for producing an electric speed signal

Country Status (2)

Country Link
DE (1) DE7131911U (en)
GB (1) GB1386020A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373797A1 (en) * 1976-12-13 1978-07-07 Eaton Corp WHEEL AXLE SPEED CONTROLLER
WO1982003828A1 (en) * 1981-04-28 1982-11-11 Gygax Johannes Antiblocking device for a wheel
US4850722A (en) * 1987-10-16 1989-07-25 Fag Kugelfischer Georg Schafer (Kgaa) Antifriction bearing with pulse ring for measurement of speed rotation
FR2631665A1 (en) * 1988-05-20 1989-11-24 Skf Gmbh BEARING UNIT FOR ANTI-BLOCKING SYSTEM ELECTRONIC ABS
GB2232252A (en) * 1989-05-16 1990-12-05 Ntn Toyo Bearing Co Ltd Bearing assembly with wheel revolution detector
US5072181A (en) * 1986-12-22 1991-12-10 Siemens Aktiengesellschaft Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft
FR2667947A1 (en) * 1990-10-16 1992-04-17 Skf France Rotational speed sensor device
US5736852A (en) * 1995-06-21 1998-04-07 Alliedsignal Truck Brake Systems Co. Circuit and method for conditioning a wheel speed sensor signal
FR2844564A1 (en) * 2002-09-13 2004-03-19 Skf Ab Roller bearing device, has arrangement whereby the sensor which records rotational information of the rollers is protected from pollution thus ensuring its integrity and precision of measurement
WO2010116206A1 (en) * 2009-04-07 2010-10-14 Aktiebolaget Skf Rolling bearing assembly with rotation sensing means and device equipped with such an assembly

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301014A1 (en) * 1975-02-12 1976-09-10 Polymotor Italiana Spa Machine parts rotational speed transmitter - has rotor and stator for inductive or photoelectric interaction
DE102014207944A1 (en) * 2014-04-28 2015-10-29 Aktiebolaget Skf Bearing arrangement with a sensor and method

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373797A1 (en) * 1976-12-13 1978-07-07 Eaton Corp WHEEL AXLE SPEED CONTROLLER
WO1982003828A1 (en) * 1981-04-28 1982-11-11 Gygax Johannes Antiblocking device for a wheel
US5072181A (en) * 1986-12-22 1991-12-10 Siemens Aktiengesellschaft Angle position transmitter having a static magnetic field sensor and a magnet on the transmitter shaft for detecting a full revolution of the transmitter shaft
US4850722A (en) * 1987-10-16 1989-07-25 Fag Kugelfischer Georg Schafer (Kgaa) Antifriction bearing with pulse ring for measurement of speed rotation
FR2631665A1 (en) * 1988-05-20 1989-11-24 Skf Gmbh BEARING UNIT FOR ANTI-BLOCKING SYSTEM ELECTRONIC ABS
GB2232252A (en) * 1989-05-16 1990-12-05 Ntn Toyo Bearing Co Ltd Bearing assembly with wheel revolution detector
FR2667947A1 (en) * 1990-10-16 1992-04-17 Skf France Rotational speed sensor device
US5736852A (en) * 1995-06-21 1998-04-07 Alliedsignal Truck Brake Systems Co. Circuit and method for conditioning a wheel speed sensor signal
FR2844564A1 (en) * 2002-09-13 2004-03-19 Skf Ab Roller bearing device, has arrangement whereby the sensor which records rotational information of the rollers is protected from pollution thus ensuring its integrity and precision of measurement
WO2004025307A1 (en) * 2002-09-13 2004-03-25 Aktiebolaget Skf Instrumented running wheel device
WO2010116206A1 (en) * 2009-04-07 2010-10-14 Aktiebolaget Skf Rolling bearing assembly with rotation sensing means and device equipped with such an assembly

Also Published As

Publication number Publication date
DE7131911U (en) 1971-12-23

Similar Documents

Publication Publication Date Title
GB1400802A (en) Wheel speed sensors for vehicle adaptive braking systems
ES413189A1 (en) Wheel speed sensor
GB1386020A (en) Device for producing an electric speed signal
GB1320749A (en) Devices for ascertaining revolution speed or speed change
ES447366A1 (en) Speed sensing device
GB1370525A (en) Wheel speed sensor
DE3069495D1 (en) Geared-motor with brake
ES415585A1 (en) Wheel speed sensor
SE7605194L (en) WHEEL SPEED SPEED SENSOR
FR2377636A1 (en) ROTATION SPEED SENSOR ASSEMBLY, ESPECIALLY FOR VEHICLE WHEELS
GB1284324A (en) A vehicle-wheel speed-sensing arrangement
GB1311964A (en) Arrangement for the inductive measurement of the rotational speed of a vehicle wheel
GB1514867A (en) Vehicle wheel speed sensor assembly
GB1398920A (en) Arrangement for releasably mounting of a hub or a wheel on a shaft
SE7512275L (en) WHEEL SPEED SENSOR
GB1371548A (en) Mounting of rear wheel angular speed detectors for motor vehicles having rear wheel drive
GB1318839A (en) Assembly including a wheel speed sensor
GB1350545A (en) Mountings for angular speed detectors
GB1241620A (en) A bearing arrangement for the driven wheels of automobiles
GB1390219A (en) Angular velocity detectors
GB1344427A (en) Controlling spin of the driven wheels of a motor vehicle
GB1504791A (en) Rotational speed transducer
GB1521174A (en) Pick-up device for producing a signal corresponding to a relative rotation between two parts
GB969462A (en) Interchangeable fluid bearings
GB1456091A (en) Apparatus responsive to the speed of rotation of a body

Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee