GB2176608B - Vehicle road speed sensor - Google Patents

Vehicle road speed sensor

Info

Publication number
GB2176608B
GB2176608B GB08614450A GB8614450A GB2176608B GB 2176608 B GB2176608 B GB 2176608B GB 08614450 A GB08614450 A GB 08614450A GB 8614450 A GB8614450 A GB 8614450A GB 2176608 B GB2176608 B GB 2176608B
Authority
GB
United Kingdom
Prior art keywords
speed sensor
road speed
vehicle road
vehicle
sensor
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
GB08614450A
Other versions
GB2176608A (en
GB8614450D0 (en
Inventor
Andrew Stephen Todd
Ian Garth Ashdown Rooker
David Wiley
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.)
Lucas Electrical Electronics and Systems Ltd
Original Assignee
Lucas Electrical Electronics and Systems 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 Lucas Electrical Electronics and Systems Ltd filed Critical Lucas Electrical Electronics and Systems Ltd
Publication of GB8614450D0 publication Critical patent/GB8614450D0/en
Publication of GB2176608A publication Critical patent/GB2176608A/en
Application granted granted Critical
Publication of GB2176608B publication Critical patent/GB2176608B/en
Expired legal-status Critical Current

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
    • G01P3/48—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
    • G01P3/487—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 rotating magnets

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
GB08614450A 1985-06-13 1986-06-13 Vehicle road speed sensor Expired GB2176608B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858515017A GB8515017D0 (en) 1985-06-13 1985-06-13 Road speed sensor

Publications (3)

Publication Number Publication Date
GB8614450D0 GB8614450D0 (en) 1986-07-16
GB2176608A GB2176608A (en) 1986-12-31
GB2176608B true GB2176608B (en) 1988-09-28

Family

ID=10580705

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858515017A Pending GB8515017D0 (en) 1985-06-13 1985-06-13 Road speed sensor
GB08614450A Expired GB2176608B (en) 1985-06-13 1986-06-13 Vehicle road speed sensor

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858515017A Pending GB8515017D0 (en) 1985-06-13 1985-06-13 Road speed sensor

Country Status (3)

Country Link
DE (1) DE3619600A1 (en)
FR (1) FR2583520B1 (en)
GB (2) GB8515017D0 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5004981A (en) * 1988-11-18 1991-04-02 Mitsubishi Jidosha Kogyo Kabushiki Kaisha Detector device for simultaneously detecting both the direction and number of rotations of rotating member
US5543672A (en) * 1989-10-18 1996-08-06 Yazaki Corporation Rotation detecting device with magnet brake
DE9006935U1 (en) * 1990-06-21 1991-10-17 Robert Bosch Gmbh, 7000 Stuttgart Electric motor drive
DE4040287C2 (en) * 1990-12-17 2001-02-22 Mannesmann Vdo Ag Speed detection device
DE4141822C2 (en) * 1991-12-18 2001-07-05 Valeo Schalter & Sensoren Gmbh Speed sensor
DE4142727B4 (en) * 1991-12-21 2004-09-30 Valeo Schalter Und Sensoren Gmbh Speed sensor
EP1353184B1 (en) * 2000-11-22 2009-01-14 Nippon Seiki Co., Ltd. Rotation detector
DE102008021367A1 (en) * 2008-04-29 2009-11-12 Technotrans Ag Rotating transducer for determination of corrugation turns, has rotating element and sensor element, where turning element is arranged relative to sensor element in rotating manner

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276349A (en) * 1969-09-09 1972-06-01 Zenith Montres Speed-recording device
DE2025957C3 (en) * 1970-05-27 1973-09-13 Kienzle Apparate Gmbh, 7730 Villingen Arrangement for damping rotary vibrations in measuring devices
DE2149146C3 (en) * 1971-10-01 1981-02-26 Moto Meter Ag, 7250 Leonberg Bearing device for the magnetic shaft of an eddy current instrument
JPS5332609Y2 (en) * 1974-02-26 1978-08-12
US4336517A (en) * 1978-09-21 1982-06-22 Jidosha Denki Kogyo Kabushiki Kaisha Revolution detecting device
JPS5977362A (en) * 1982-10-25 1984-05-02 Canon Inc Rotary apparatus

Also Published As

Publication number Publication date
GB2176608A (en) 1986-12-31
GB8515017D0 (en) 1985-07-17
DE3619600A1 (en) 1986-12-18
FR2583520B1 (en) 1992-10-09
GB8614450D0 (en) 1986-07-16
FR2583520A1 (en) 1986-12-19

Similar Documents

Publication Publication Date Title
DE3662221D1 (en) In-axle vehicle wheel speed sensing device
GB8624961D0 (en) Vehicle speed response power steering device
GB8521534D0 (en) Vehicle speed reduction system
GB2174653B (en) Vehicular speed responsive power steering device
GB2166094B (en) Road vehicle
GB2176608B (en) Vehicle road speed sensor
GB2180066B (en) Vehicle navigation system
GB8714490D0 (en) Off-the road vehicles
GB2180510B (en) Vehicle wheel
GB8513864D0 (en) Signal for motor vehicle
GB8506181D0 (en) Vehicle wheel
GB8516521D0 (en) Vehicle wheel
ZA878978B (en) Road vehicles
DE3661604D1 (en) Vehicle wheel
GB8333255D0 (en) Vehicle parking/distance sensor
GB8509003D0 (en) Vehicle axle unit
GB8427521D0 (en) Road vehicle
GB8704500D0 (en) Wheel speed sensor
GB8523131D0 (en) Road vehicle
IE860167L (en) In-axle vehicle wheel speed sensing device
GB8511113D0 (en) Road vehicle construction
GB8528512D0 (en) Road vehicle signals
GB8728206D0 (en) Improvements relating to vehicle speed sensors
GR860097B (en) Vehicle speed indicator
GB8327068D0 (en) In-axle vehicle wheel speed sensing device

Legal Events

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

Effective date: 19940613