GB1308703A - Device for detecting the rotation of wheels - Google Patents

Device for detecting the rotation of wheels

Info

Publication number
GB1308703A
GB1308703A GB1163170A GB1163170A GB1308703A GB 1308703 A GB1308703 A GB 1308703A GB 1163170 A GB1163170 A GB 1163170A GB 1163170 A GB1163170 A GB 1163170A GB 1308703 A GB1308703 A GB 1308703A
Authority
GB
United Kingdom
Prior art keywords
rotor
pulses
magnetic reed
speed
reed contact
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
GB1163170A
Other languages
English (en)
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co 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
Priority claimed from JP1443270A external-priority patent/JPS5136632B1/ja
Application filed by Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Publication of GB1308703A publication Critical patent/GB1308703A/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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
GB1163170A 1969-03-13 1970-03-11 Device for detecting the rotation of wheels Expired GB1308703A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2187369 1969-03-13
JP1443170 1970-02-20
JP1443270A JPS5136632B1 (enrdf_load_stackoverflow) 1970-02-20 1970-02-20
JP1650270 1970-02-20

Publications (1)

Publication Number Publication Date
GB1308703A true GB1308703A (en) 1973-03-07

Family

ID=27456200

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1163170A Expired GB1308703A (en) 1969-03-13 1970-03-11 Device for detecting the rotation of wheels

Country Status (3)

Country Link
DE (1) DE2011815C3 (enrdf_load_stackoverflow)
FR (1) FR2049051B1 (enrdf_load_stackoverflow)
GB (1) GB1308703A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615670A1 (fr) * 1987-05-22 1988-11-25 Licentia Gmbh Moteur electrique a generatrice tachymetrique incorporee
DE19532327A1 (de) * 1995-09-01 1997-03-06 Teves Gmbh Alfred Vorrichtung zur Messung von Dreh- und Winkelbewegungen

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5580745U (enrdf_load_stackoverflow) * 1978-11-28 1980-06-03

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2615670A1 (fr) * 1987-05-22 1988-11-25 Licentia Gmbh Moteur electrique a generatrice tachymetrique incorporee
DE19532327A1 (de) * 1995-09-01 1997-03-06 Teves Gmbh Alfred Vorrichtung zur Messung von Dreh- und Winkelbewegungen

Also Published As

Publication number Publication date
DE2011815C3 (de) 1974-04-18
FR2049051B1 (enrdf_load_stackoverflow) 1974-02-01
FR2049051A1 (enrdf_load_stackoverflow) 1971-03-26
DE2011815A1 (de) 1970-10-08
DE2011815B2 (enrdf_load_stackoverflow) 1973-09-20

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees