ES376969A1 - Perfeccionamientos en aparatos para medir la velocidad me- dia de un vehiculo tomado como objetivo. - Google Patents

Perfeccionamientos en aparatos para medir la velocidad me- dia de un vehiculo tomado como objetivo.

Info

Publication number
ES376969A1
ES376969A1 ES376969A ES376969A ES376969A1 ES 376969 A1 ES376969 A1 ES 376969A1 ES 376969 A ES376969 A ES 376969A ES 376969 A ES376969 A ES 376969A ES 376969 A1 ES376969 A1 ES 376969A1
Authority
ES
Spain
Prior art keywords
distance
time
pulses
vehicle
speed
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
ES376969A
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.)
GEE
LISTON DEENE OLIVER
Original Assignee
GEE
LISTON DEENE OLIVER
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25184960&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES376969(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by GEE, LISTON DEENE OLIVER filed Critical GEE
Publication of ES376969A1 publication Critical patent/ES376969A1/es
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
    • G01P3/64—Devices characterised by the determination of the time taken to traverse a fixed distance
    • G01P3/66—Devices characterised by the determination of the time taken to traverse a fixed distance using electric or magnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
ES376969A 1969-02-27 1970-02-27 Perfeccionamientos en aparatos para medir la velocidad me- dia de un vehiculo tomado como objetivo. Expired ES376969A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US80287569A 1969-02-27 1969-02-27

Publications (1)

Publication Number Publication Date
ES376969A1 true ES376969A1 (es) 1972-05-01

Family

ID=25184960

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376969A Expired ES376969A1 (es) 1969-02-27 1970-02-27 Perfeccionamientos en aparatos para medir la velocidad me- dia de un vehiculo tomado como objetivo.

Country Status (7)

Country Link
US (1) US3530382A (es)
DE (1) DE2009410C3 (es)
ES (1) ES376969A1 (es)
FR (1) FR2037133B1 (es)
GB (1) GB1290051A (es)
NL (1) NL7002641A (es)
SE (1) SE362298B (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3649818A (en) * 1969-12-17 1972-03-14 Bendix Corp Groundspeed and time-to-go computer
US3710246A (en) * 1970-06-22 1973-01-09 C Herring Automobile timer
US3689878A (en) * 1970-06-23 1972-09-05 Ltv Aerospace Corp Traffic monitoring system
US3708750A (en) * 1970-08-20 1973-01-02 Autonumerics Corp Elapsed time indicator
US3748580A (en) * 1970-11-13 1973-07-24 Harmon Electronics Inc Elapsed time and terminal speed computer for automotive vehicles
US3846701A (en) * 1971-05-10 1974-11-05 Pentron Industries Vehicle performance computer
US3735260A (en) * 1971-08-11 1973-05-22 Clark Equipment Co Pulse counting linear measuring device
CA1008530A (en) * 1971-11-01 1977-04-12 Harry R. Sampey Programmable distance measuring instrument
FR2308910A1 (fr) * 1975-04-21 1976-11-19 Genzling Claude Dispositif compteur-tachymetre integre pour bicyclette
DE2529275C3 (de) * 1975-06-27 1982-01-28 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Schaltungsanordnung zur Durchführung des Verfahrens zur Messung von Fahrzeuggeschwindigkeiten
DE2609286C3 (de) * 1976-03-04 1982-05-19 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren und Schaltungsanordnung zur Durchführung des Verfahrens zur Messung von Fahrzeuggeschwindigkeiten
US4051434A (en) * 1976-05-28 1977-09-27 General Motors Corporation Digital frequency measuring circuitry
US4158172A (en) * 1977-12-05 1979-06-12 Ford Motor Company Digital speedometer for indicating velocity in at least two selectable units of measurement
US4216530A (en) * 1978-01-10 1980-08-05 Nissan Motor Company, Limited Navigation instrument for roadway vehicles
US4197585A (en) * 1978-03-02 1980-04-08 Mckendrick Jeremy D Vehicle speed measuring apparatus
US4219878A (en) * 1978-04-14 1980-08-26 Kastom Electronics, Inc. Speed measuring device
US4181883A (en) * 1978-07-03 1980-01-01 The Economy Engine Company Hourmeter-tachometer
US4383302A (en) * 1978-10-02 1983-05-10 Power Systems & Controls, Inc. Microcomputer device having simultaneous input and output functions
US4352064A (en) * 1979-06-01 1982-09-28 Dunn Ervin T Device for measuring the speed of an object traveling between two fixed points from a stationary observation point
JPS56611A (en) * 1979-06-14 1981-01-07 Nissan Motor Co Ltd Navigate meter
US4592001A (en) * 1983-07-22 1986-05-27 Lindsay E. Austin Speed gauging indicator
DE4430179A1 (de) * 1994-08-25 1996-02-29 Paul Stefan Dr Puetter Vorrichtung und Verfahren zur Messung des effektiven Sicherheitsabstands von Fahrzeugen
US6540909B2 (en) * 2001-03-07 2003-04-01 Davco Technology, Llc Fluid filter with pressure relief valve
US20090139915A1 (en) * 2000-07-25 2009-06-04 Davco Technology, Llc Fluid Filter with Pressure Relief Valve and Bypass Valve
WO2011035155A1 (en) 2009-09-17 2011-03-24 Davco Technology, Llc Filter assembly with modular relief valve interface
DE102012104042B4 (de) 2012-05-09 2021-09-16 Endress + Hauser Flowtec Ag Verfahren zur Überwachung des Betriebszustandes eines Ultraschallwandlers in einem Ultraschall-Durchflussmessgerät

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1256454B (de) * 1962-08-17 1967-12-14 Paul Eduard Klein Dr Ing Elektronische Einrichtung zur Geschwindigkeitsmessung bewegter Objekte
FR1355628A (fr) * 1963-02-01 1964-03-20 Comtoise D Outil De Prec S O C Générateur d'impulsions électriques, notamment pour un appareil indicateur de vitesse et compteur de distance pour véhicules automobiles
US3182331A (en) * 1963-02-11 1965-05-04 Marshall Arthur Niemeyer Method of speed indication
US3276029A (en) * 1963-02-11 1966-09-27 Marshall Arthur Niemeyer Apparatus for speed indication
US3441207A (en) * 1967-02-20 1969-04-29 Arthur N Marshall Apparatus for speed indication
FR1533960A (fr) * 1967-06-12 1968-07-26 Automatisme Cie Gle Dispositif de mesure de vitesse d'un outil de forage

Also Published As

Publication number Publication date
GB1290051A (es) 1972-09-20
DE2009410B2 (de) 1980-11-13
FR2037133A1 (es) 1970-12-31
DE2009410A1 (de) 1970-11-12
FR2037133B1 (es) 1974-08-09
US3530382A (en) 1970-09-22
NL7002641A (es) 1970-08-31
SE362298B (es) 1973-12-03
DE2009410C3 (de) 1981-08-06

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