DE69309562D1 - Geschwindigkeitsmesser - Google Patents

Geschwindigkeitsmesser

Info

Publication number
DE69309562D1
DE69309562D1 DE69309562T DE69309562T DE69309562D1 DE 69309562 D1 DE69309562 D1 DE 69309562D1 DE 69309562 T DE69309562 T DE 69309562T DE 69309562 T DE69309562 T DE 69309562T DE 69309562 D1 DE69309562 D1 DE 69309562D1
Authority
DE
Germany
Prior art keywords
speedometer
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 - Fee Related
Application number
DE69309562T
Other languages
English (en)
Other versions
DE69309562T2 (de
Inventor
Geoffrey Howard Kerr
Donald George Sherwood
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.)
Delco Electronics Overseas Corp
Original Assignee
Delco Electronics Overseas Corp
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 Delco Electronics Overseas Corp filed Critical Delco Electronics Overseas Corp
Publication of DE69309562D1 publication Critical patent/DE69309562D1/de
Application granted granted Critical
Publication of DE69309562T2 publication Critical patent/DE69309562T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01P3/486—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 photo-electric detectors
    • 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
    • G01P3/49—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents
    • G01P3/495—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field
    • G01P3/4956—Devices characterised by the use of electric or magnetic means for measuring angular speed using eddy currents where the indicating means responds to forces produced by the eddy currents and the generating magnetic field with thermal compensation

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Details Of Measuring Devices (AREA)
DE1993609562 1992-07-11 1993-06-29 Geschwindigkeitsmesser Expired - Fee Related DE69309562T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB929214787A GB9214787D0 (en) 1992-07-11 1992-07-11 Speedometer

Publications (2)

Publication Number Publication Date
DE69309562D1 true DE69309562D1 (de) 1997-05-15
DE69309562T2 DE69309562T2 (de) 1997-07-24

Family

ID=10718587

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993609562 Expired - Fee Related DE69309562T2 (de) 1992-07-11 1993-06-29 Geschwindigkeitsmesser

Country Status (3)

Country Link
EP (1) EP0579307B1 (de)
DE (1) DE69309562T2 (de)
GB (1) GB9214787D0 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437623A1 (fr) * 1978-07-07 1980-04-25 Electricite De France Procede de mesure de la vitesse instantanee de rotation d'un arbre tournant
US4387299A (en) * 1979-06-25 1983-06-07 Yazaki Sogyo Kabushiki Kaisha Travel-distance signal generator for vehicles
DE3918152C2 (de) * 1989-06-03 1996-10-31 Vdo Schindling Wirbelstrommeßwerk

Also Published As

Publication number Publication date
EP0579307A1 (de) 1994-01-19
DE69309562T2 (de) 1997-07-24
GB9214787D0 (en) 1992-08-26
EP0579307B1 (de) 1997-04-09

Similar Documents

Publication Publication Date Title
DE59303358D1 (de) Quaterrylentetracarbonsäureimide
AT399443B (de) Sportschuh
BR9305745A (pt) Quebra-luz
DE59301902D1 (de) Kassenlade
ATA236892A (de) Rotornut
DE69308012D1 (de) Armaturenbrett
DE59304139D1 (de) Polyanile
ATA227792A (de) Sportschuh
BR9301712A (pt) Aplainador
DE69309562D1 (de) Geschwindigkeitsmesser
DE59301762D1 (de) Chlorethylsulfonylbenzaldehyde
KR940000228U (ko) 재치대
DE59206388D1 (de) Kabeleckkanal
BR9200298A (pt) Microsisten-telesupervisao
BR9202793A (pt) Portimetro
BR7201859U (pt) Cambao
BR7202026U (pt) Aero-mala
BR9200231A (pt) Agrupador
BR9200295A (pt) Aurissima
BR9200296A (pt) Varre-lava
BR7200879U (pt) Cocho saleiro biazi
BR9200554A (pt) Lixoduto
BR9200611A (pt) Hidrocofre
BR9201140A (pt) Tarara batedora
BR9201149A (pt) Mutlimovel

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee