DE567640C - Peilstrahlsender - Google Patents

Peilstrahlsender

Info

Publication number
DE567640C
DE567640C DE1930567640D DE567640DD DE567640C DE 567640 C DE567640 C DE 567640C DE 1930567640 D DE1930567640 D DE 1930567640D DE 567640D D DE567640D D DE 567640DD DE 567640 C DE567640 C DE 567640C
Authority
DE
Germany
Prior art keywords
transmitter
focal point
point
exciter
mirror
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
DE1930567640D
Other languages
German (de)
English (en)
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.)
Telefunken AG
Original Assignee
Telefunken 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 Telefunken AG filed Critical Telefunken AG
Application granted granted Critical
Publication of DE567640C publication Critical patent/DE567640C/de
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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Transducers For Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Aerials With Secondary Devices (AREA)
  • Radio Relay Systems (AREA)
DE1930567640D 1930-07-02 1930-07-31 Peilstrahlsender Expired DE567640C (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE367286X 1930-07-02

Publications (1)

Publication Number Publication Date
DE567640C true DE567640C (de) 1933-01-06

Family

ID=6317895

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930567640D Expired DE567640C (de) 1930-07-02 1930-07-31 Peilstrahlsender

Country Status (4)

Country Link
DE (1) DE567640C (enEXAMPLES)
FR (1) FR719282A (enEXAMPLES)
GB (1) GB367286A (enEXAMPLES)
NL (1) NL31603C (enEXAMPLES)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942454C (de) * 1943-12-22 1956-05-03 Atlas Werke Ag Vorrichtung zum gerichteten Senden oder Empfangen von Wellenenergie
DE1294693B (de) * 1964-01-03 1969-05-08 Franz Dr Ing Geodaetisches Winkelmessverfahren

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE942454C (de) * 1943-12-22 1956-05-03 Atlas Werke Ag Vorrichtung zum gerichteten Senden oder Empfangen von Wellenenergie
DE1294693B (de) * 1964-01-03 1969-05-08 Franz Dr Ing Geodaetisches Winkelmessverfahren

Also Published As

Publication number Publication date
FR719282A (fr) 1932-02-03
GB367286A (en) 1932-02-18
NL31603C (enEXAMPLES)

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