DE3324568C2 - - Google Patents

Info

Publication number
DE3324568C2
DE3324568C2 DE3324568A DE3324568A DE3324568C2 DE 3324568 C2 DE3324568 C2 DE 3324568C2 DE 3324568 A DE3324568 A DE 3324568A DE 3324568 A DE3324568 A DE 3324568A DE 3324568 C2 DE3324568 C2 DE 3324568C2
Authority
DE
Germany
Prior art keywords
processor
electric motor
tachometer
speed
vehicle
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
DE3324568A
Other languages
German (de)
English (en)
Other versions
DE3324568A1 (de
Inventor
Giorgio Arese It Maggia
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.)
Veglia Borletti SRL
Original Assignee
Veglia Borletti SRL
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 Veglia Borletti SRL filed Critical Veglia Borletti SRL
Publication of DE3324568A1 publication Critical patent/DE3324568A1/de
Application granted granted Critical
Publication of DE3324568C2 publication Critical patent/DE3324568C2/de
Granted 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/16—Measuring arrangements giving results other than momentary value of variable, of general application giving a value which is a function of two or more values, e.g. product or ratio

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measurement Of Distances Traversed On The Ground (AREA)
  • Indicating Measured Values (AREA)
DE19833324568 1982-07-09 1983-07-07 Elektronisch gesteuertes tachometer Granted DE3324568A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67876/82A IT1156062B (it) 1982-07-09 1982-07-09 Dispositivo tachimetrico con controllo elettronico

Publications (2)

Publication Number Publication Date
DE3324568A1 DE3324568A1 (de) 1984-01-12
DE3324568C2 true DE3324568C2 (US07714131-20100511-C00038.png) 1992-03-26

Family

ID=11306003

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833324568 Granted DE3324568A1 (de) 1982-07-09 1983-07-07 Elektronisch gesteuertes tachometer

Country Status (5)

Country Link
DE (1) DE3324568A1 (US07714131-20100511-C00038.png)
ES (1) ES523924A0 (US07714131-20100511-C00038.png)
FR (1) FR2530030A1 (US07714131-20100511-C00038.png)
GB (1) GB2123962B (US07714131-20100511-C00038.png)
IT (1) IT1156062B (US07714131-20100511-C00038.png)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627591B1 (fr) * 1988-02-22 1990-08-03 Jaeger Dispositif tachymetrique perfectionne
AT393328B (de) * 1990-02-08 1991-09-25 Steyr Daimler Puch Ag Elektronischer tachometer
DE4020360A1 (de) * 1990-06-27 1992-01-02 Bodenseewerk Geraetetech Schaltungsanordnung zum vergleichen einer messfrequenz mit einer mit einem faktor multiplizierten referenzfrequenz
US20150035517A1 (en) * 2013-07-30 2015-02-05 Delphi Technologies, Inc. Vehicle instrument panel with magnet equipped pointer
CN111024977B (zh) * 2019-12-26 2021-07-02 天津津航计算技术研究所 一种基于电涡流原理速度传感器的信号检测方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225904A (US07714131-20100511-C00038.png) * 1969-06-06 1971-03-24
DE2648021C3 (de) * 1976-10-23 1983-02-17 Kienzle Apparate Gmbh, 7730 Villingen-Schwenningen Schaltungsanordnung zur Geschwindigkeitsmessung und Streckenzählung, insbesondere für Fahrtschreiber
DE2730699A1 (de) * 1977-07-07 1979-01-18 Vdo Schindling Einrichtung zur anzeige einer mechanischen messgroesse, insbesondere der geschwindigkeit eines kraftfahrzeugs
DE3037418A1 (de) * 1980-10-03 1982-05-06 Vdo Adolf Schindling Ag, 6000 Frankfurt Einrichtung zur einstellbaren elektronischen wegdrehzahlanpassung eines fahrzeugs

Also Published As

Publication number Publication date
GB8316707D0 (en) 1983-07-20
DE3324568A1 (de) 1984-01-12
ES8405524A1 (es) 1984-06-01
GB2123962A (en) 1984-02-08
GB2123962B (en) 1985-07-10
IT8267876A0 (it) 1982-07-09
IT1156062B (it) 1987-01-28
FR2530030B3 (US07714131-20100511-C00038.png) 1985-02-08
FR2530030A1 (fr) 1984-01-13
ES523924A0 (es) 1984-06-01

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Legal Events

Date Code Title Description
8127 New person/name/address of the applicant

Owner name: VEGLIA BORLETTI S.R.L., MAILAND/MILANO, IT

8128 New person/name/address of the agent

Representative=s name: PRINZ, E., DIPL.-ING. LEISER, G., DIPL.-ING. SCHWE

8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee