FR2229043A1 - - Google Patents

Info

Publication number
FR2229043A1
FR2229043A1 FR7329317A FR7329317A FR2229043A1 FR 2229043 A1 FR2229043 A1 FR 2229043A1 FR 7329317 A FR7329317 A FR 7329317A FR 7329317 A FR7329317 A FR 7329317A FR 2229043 A1 FR2229043 A1 FR 2229043A1
Authority
FR
France
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.)
Granted
Application number
FR7329317A
Other versions
FR2229043B3 (fr
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.)
Dr Ing HCF Porsche AG
Original Assignee
Dr Ing HCF Porsche AG
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 Dr Ing HCF Porsche AG filed Critical Dr Ing HCF Porsche AG
Publication of FR2229043A1 publication Critical patent/FR2229043A1/fr
Application granted granted Critical
Publication of FR2229043B3 publication Critical patent/FR2229043B3/fr
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
    • G01P3/484—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 contact-making switches

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
FR7329317A 1973-05-11 1973-08-10 Expired FR2229043B3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732323785 DE2323785A1 (de) 1973-05-11 1973-05-11 Geberanordnung, insbesondere fuer ein elektrisches fahrgeschwindigkeits- und fahrtstreckenanzeigeinstrument fuer kraftfahrzeuge

Publications (2)

Publication Number Publication Date
FR2229043A1 true FR2229043A1 (fr) 1974-12-06
FR2229043B3 FR2229043B3 (fr) 1976-07-23

Family

ID=5880605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7329317A Expired FR2229043B3 (fr) 1973-05-11 1973-08-10

Country Status (5)

Country Link
JP (1) JPS5017265A (fr)
DE (1) DE2323785A1 (fr)
FR (1) FR2229043B3 (fr)
GB (1) GB1449371A (fr)
IT (1) IT993680B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593290A1 (fr) * 1986-01-23 1987-07-24 Celduc Detecteur de vitesse et de sens de rotation pour machine tournante

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53102674U (fr) * 1977-01-25 1978-08-18
JPS61215914A (ja) * 1985-03-21 1986-09-25 Mizoguchi Seisakusho:Kk 照準装置
JPS61262611A (ja) * 1985-05-16 1986-11-20 Fujita Corp レ−ザ光利用による自動墨出し装置
US4848164A (en) * 1988-05-27 1989-07-18 Graco Inc. Liquid flow meter
JPH07103770B2 (ja) * 1989-09-14 1995-11-08 佐藤工業株式会社 トンネル断面のマーキング方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2593290A1 (fr) * 1986-01-23 1987-07-24 Celduc Detecteur de vitesse et de sens de rotation pour machine tournante

Also Published As

Publication number Publication date
FR2229043B3 (fr) 1976-07-23
DE2323785A1 (de) 1974-11-28
JPS5017265A (fr) 1975-02-24
IT993680B (it) 1975-09-30
GB1449371A (en) 1976-09-15

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Legal Events

Date Code Title Description
ST Notification of lapse