FR2219422A1 - - Google Patents

Info

Publication number
FR2219422A1
FR2219422A1 FR7406458A FR7406458A FR2219422A1 FR 2219422 A1 FR2219422 A1 FR 2219422A1 FR 7406458 A FR7406458 A FR 7406458A FR 7406458 A FR7406458 A FR 7406458A FR 2219422 A1 FR2219422 A1 FR 2219422A1
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.)
Withdrawn
Application number
FR7406458A
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.)
SNIA Viscosa SpA
Original Assignee
SNIA Viscosa SpA
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 SNIA Viscosa SpA filed Critical SNIA Viscosa SpA
Publication of FR2219422A1 publication Critical patent/FR2219422A1/fr
Withdrawn legal-status Critical Current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
    • G01S17/00—Systems using the reflection or reradiation of electromagnetic waves other than radio waves, e.g. lidar systems
    • G01S17/02—Systems using the reflection of electromagnetic waves other than radio waves
    • G01S17/06—Systems determining position data of a target
    • G01S17/08—Systems determining position data of a target for measuring distance only
    • G01S17/10—Systems determining position data of a target for measuring distance only using transmission of interrupted, pulse-modulated waves

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
FR7406458A 1973-02-26 1974-02-26 Withdrawn FR2219422A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT48459/73A IT982861B (it) 1973-02-26 1973-02-26 Dispositivo per la rivelazione di una distanza prefissata tra un rice trasmettitore di energia elet tromagnetica ed un ostacolo

Publications (1)

Publication Number Publication Date
FR2219422A1 true FR2219422A1 (fr) 1974-09-20

Family

ID=11266662

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7406458A Withdrawn FR2219422A1 (fr) 1973-02-26 1974-02-26

Country Status (3)

Country Link
DE (1) DE2408960A1 (fr)
FR (1) FR2219422A1 (fr)
IT (1) IT982861B (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2286391A1 (fr) * 1974-09-27 1976-04-23 Snecma Radar pour courtes distances
DE4312186C2 (de) * 1993-04-14 1995-04-06 Sick Optik Elektronik Erwin Verfahren und Vorrichtungen zur Feststellung von in einem Überwachungsbereich vorhandenen Gegenständen und/oder zur Feststellung deren Position

Also Published As

Publication number Publication date
DE2408960A1 (de) 1974-09-05
IT982861B (it) 1974-10-21

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Legal Events

Date Code Title Description
ST Notification of lapse