FR2072093B3 - - Google Patents

Info

Publication number
FR2072093B3
FR2072093B3 FR7046790A FR7046790A FR2072093B3 FR 2072093 B3 FR2072093 B3 FR 2072093B3 FR 7046790 A FR7046790 A FR 7046790A FR 7046790 A FR7046790 A FR 7046790A FR 2072093 B3 FR2072093 B3 FR 2072093B3
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
FR7046790A
Other languages
French (fr)
Other versions
FR2072093A7 (enrdf_load_stackoverflow
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Switzerland
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR2072093A7 publication Critical patent/FR2072093A7/fr
Publication of FR2072093B3 publication Critical patent/FR2072093B3/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/58—Velocity or trajectory determination systems; Sense-of-movement determination systems
    • G01S13/585—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value
    • G01S13/587—Velocity or trajectory determination systems; Sense-of-movement determination systems processing the video signal in order to evaluate or display the velocity value using optical means
    • 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
    • G01P3/36—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light
    • G01P3/366—Devices characterised by the use of optical means, e.g. using infrared, visible, or ultraviolet light by using diffraction of light

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
  • Radar Systems Or Details Thereof (AREA)
FR7046790A 1969-12-29 1970-12-28 Expired FR2072093B3 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1933569A CH517306A (de) 1969-12-29 1969-12-29 Vorrichtung zur Messung der lokalen Geschwindigkeit eines strahlendurchlässigen Mediums mittels Dopplereffekt

Publications (2)

Publication Number Publication Date
FR2072093A7 FR2072093A7 (enrdf_load_stackoverflow) 1971-09-24
FR2072093B3 true FR2072093B3 (enrdf_load_stackoverflow) 1973-08-10

Family

ID=4438804

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7046790A Expired FR2072093B3 (enrdf_load_stackoverflow) 1969-12-29 1970-12-28

Country Status (6)

Country Link
CA (1) CA928521A (enrdf_load_stackoverflow)
CH (1) CH517306A (enrdf_load_stackoverflow)
DE (2) DE2059534B2 (enrdf_load_stackoverflow)
FR (1) FR2072093B3 (enrdf_load_stackoverflow)
GB (1) GB1320390A (enrdf_load_stackoverflow)
NL (1) NL7018757A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK409785A (da) * 1985-09-09 1987-03-10 Risoe Forsoegsanlaeg Fremgangsmaade og apparat til maaling af objekters roterende bevaegelsenavnlig et legemes rotationshastighed og vorticiteten i et stroemmende medium

Also Published As

Publication number Publication date
CH517306A (de) 1971-12-31
GB1320390A (en) 1973-06-13
NL7018757A (enrdf_load_stackoverflow) 1971-07-01
DE2059534B2 (de) 1973-08-16
FR2072093A7 (enrdf_load_stackoverflow) 1971-09-24
CA928521A (en) 1973-06-19
DE2059534A1 (de) 1971-07-15
DE7044695U (de) 1971-12-09
DE2059534C3 (enrdf_load_stackoverflow) 1974-03-14

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