FR2304923B1 - - Google Patents

Info

Publication number
FR2304923B1
FR2304923B1 FR7508362A FR7508362A FR2304923B1 FR 2304923 B1 FR2304923 B1 FR 2304923B1 FR 7508362 A FR7508362 A FR 7508362A FR 7508362 A FR7508362 A FR 7508362A FR 2304923 B1 FR2304923 B1 FR 2304923B1
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
FR7508362A
Other languages
French (fr)
Other versions
FR2304923A1 (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.)
DBA SA
Original Assignee
DBA SA
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 DBA SA filed Critical DBA SA
Priority to FR7508362A priority Critical patent/FR2304923A1/fr
Priority to GB833876A priority patent/GB1493900A/en
Priority to IT2123576A priority patent/IT1057589B/it
Publication of FR2304923A1 publication Critical patent/FR2304923A1/fr
Application granted granted Critical
Publication of FR2304923B1 publication Critical patent/FR2304923B1/fr
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
    • G01P3/488—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 variable reluctance detectors

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
FR7508362A 1975-03-18 1975-03-18 Ensemble capteur de vitesse, du type electromagnetique Granted FR2304923A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7508362A FR2304923A1 (fr) 1975-03-18 1975-03-18 Ensemble capteur de vitesse, du type electromagnetique
GB833876A GB1493900A (en) 1975-03-18 1976-03-02 Electromagnetic speed sensor
IT2123576A IT1057589B (it) 1975-03-18 1976-03-16 Complesso captatore elettromagnetio

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7508362A FR2304923A1 (fr) 1975-03-18 1975-03-18 Ensemble capteur de vitesse, du type electromagnetique

Publications (2)

Publication Number Publication Date
FR2304923A1 FR2304923A1 (fr) 1976-10-15
FR2304923B1 true FR2304923B1 (enrdf_load_html_response) 1977-11-25

Family

ID=9152704

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7508362A Granted FR2304923A1 (fr) 1975-03-18 1975-03-18 Ensemble capteur de vitesse, du type electromagnetique

Country Status (3)

Country Link
FR (1) FR2304923A1 (enrdf_load_html_response)
GB (1) GB1493900A (enrdf_load_html_response)
IT (1) IT1057589B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4258279A (en) * 1978-09-05 1981-03-24 Orin W. Coburn Magnetic sensor assembly
GB2540379A (en) * 2015-07-14 2017-01-18 Weston Aerospace Ltd Magnetic sensing system and method for detecting shaft speed
CN113219199B (zh) * 2021-05-07 2023-05-26 武昌理工学院 一种雷达下腔体内轴杆转动检测方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2454367A (en) * 1944-11-29 1948-11-23 Rca Corp Wave generating system
GB789804A (en) * 1954-04-30 1958-01-29 Seton Creaghe Engineering Ltd A new or improved device for generating sonic frequency signals
GB1045491A (en) * 1963-03-15 1966-10-12 Walter John Brown Rotational speed sensing modulator

Also Published As

Publication number Publication date
IT1057589B (it) 1982-03-30
GB1493900A (en) 1977-11-30
FR2304923A1 (fr) 1976-10-15

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