FR885700A - Device for measuring distances using the echo method - Google Patents

Device for measuring distances using the echo method

Info

Publication number
FR885700A
FR885700A FR885700DA FR885700A FR 885700 A FR885700 A FR 885700A FR 885700D A FR885700D A FR 885700DA FR 885700 A FR885700 A FR 885700A
Authority
FR
France
Prior art keywords
echo method
measuring distances
distances
measuring
echo
Prior art date
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
Other languages
French (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.)
Atlas Werke AG
Original Assignee
Atlas Werke 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 Atlas Werke AG filed Critical Atlas Werke AG
Application granted granted Critical
Publication of FR885700A publication Critical patent/FR885700A/en
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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/03—Details of HF subsystems specially adapted therefor, e.g. common to transmitter and receiver
    • G01S7/034—Duplexers
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/524—Transmitters

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
FR885700D 1941-09-04 1942-09-03 Device for measuring distances using the echo method Expired FR885700A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE885700X 1941-09-04

Publications (1)

Publication Number Publication Date
FR885700A true FR885700A (en) 1943-09-22

Family

ID=6832930

Family Applications (1)

Application Number Title Priority Date Filing Date
FR885700D Expired FR885700A (en) 1941-09-04 1942-09-03 Device for measuring distances using the echo method

Country Status (1)

Country Link
FR (1) FR885700A (en)

Similar Documents

Publication Publication Date Title
FR784425A (en) Radio-electric device for measuring distances
FR973254A (en) Clamping device for rolling mills
FR856445A (en) Short time counter for distance measurement by the echo method
FR982957A (en) Device for distillation
FR885700A (en) Device for measuring distances using the echo method
FR882792A (en) Indicator device for machine tools
FR877329A (en) Safety-locking quick-assembly device for sounding tubes
FR852456A (en) Recording device for distance measurement using the echo sounding method
FR1166129A (en) Device for pulling bolts or screws
FR869453A (en) Device for measuring distance using the echo method
FR884415A (en) Device for recording or projecting images
FR875604A (en) Device for measuring distances
FR829822A (en) Radio-electric device for the measurement of bearings
FR894941A (en) Indicating device for distance measuring instrument
FR872170A (en) Sampling device for alcohol meter
FR871238A (en) Device for measuring the tension of strip-shaped rolling products
FR917546A (en) Advanced traction device for draw benches
FR941863A (en) Improvements to devices for measuring quantities relative to dimensions of visual impressions
FR884504A (en) Locking device for telerapide transmitter
FR867616A (en) Device for measuring phase differences
FR875225A (en) Frequency measuring device
FR902137A (en) Device for parking a motorcycle or the like
FR1085598A (en) Device for drilling gauges
FR941779A (en) Altimeter or radio-electric device for measuring distances
FR892366A (en) Device for measuring pressure differences