FR2137040B1 - - Google Patents

Info

Publication number
FR2137040B1
FR2137040B1 FR7117088A FR7117088A FR2137040B1 FR 2137040 B1 FR2137040 B1 FR 2137040B1 FR 7117088 A FR7117088 A FR 7117088A FR 7117088 A FR7117088 A FR 7117088A FR 2137040 B1 FR2137040 B1 FR 2137040B1
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.)
Expired
Application number
FR7117088A
Other languages
French (fr)
Other versions
FR2137040A1 (enExample
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.)
Madison Management Group Inc
Original Assignee
Clevepak 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 Clevepak Corp filed Critical Clevepak Corp
Priority to FR7117088A priority Critical patent/FR2137040B1/fr
Publication of FR2137040A1 publication Critical patent/FR2137040A1/fr
Application granted granted Critical
Publication of FR2137040B1 publication Critical patent/FR2137040B1/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
    • G01P3/486—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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7117088A 1971-05-12 1971-05-12 Expired FR2137040B1 (enExample)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7117088A FR2137040B1 (enExample) 1971-05-12 1971-05-12

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7117088A FR2137040B1 (enExample) 1971-05-12 1971-05-12

Publications (2)

Publication Number Publication Date
FR2137040A1 FR2137040A1 (enExample) 1972-12-29
FR2137040B1 true FR2137040B1 (enExample) 1973-05-11

Family

ID=9076884

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7117088A Expired FR2137040B1 (enExample) 1971-05-12 1971-05-12

Country Status (1)

Country Link
FR (1) FR2137040B1 (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2470968A1 (fr) * 1979-12-06 1981-06-12 Europ Propulsion Dispositif de mesure de vitesse

Also Published As

Publication number Publication date
FR2137040A1 (enExample) 1972-12-29

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Legal Events

Date Code Title Description
ST Notification of lapse