CH214203A - Verfahren zur Erzielung von Gleitwegflächen. - Google Patents

Verfahren zur Erzielung von Gleitwegflächen.

Info

Publication number
CH214203A
CH214203A CH214203DA CH214203A CH 214203 A CH214203 A CH 214203A CH 214203D A CH214203D A CH 214203DA CH 214203 A CH214203 A CH 214203A
Authority
CH
Switzerland
Prior art keywords
achieving
glide path
path surfaces
glide
path
Prior art date
Application number
Other languages
English (en)
Inventor
Aktiengesellschaft C Lorenz
Original Assignee
Lorenz C 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 Lorenz C Ag filed Critical Lorenz C Ag
Publication of CH214203A publication Critical patent/CH214203A/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/10—Polarisation diversity; Directional diversity
    • 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
    • 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
    • G01S1/08—Systems for determining direction or position line
    • G01S1/10—Systems for determining direction or position line using amplitude comparison of signals transmitted sequentially from antennas or antenna systems having differently-oriented overlapping directivity characteristics, e.g. equi-signal A-N type

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Signal Processing (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
CH214203D 1937-11-04 1938-10-31 Verfahren zur Erzielung von Gleitwegflächen. CH214203A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE214203X 1937-11-04

Publications (1)

Publication Number Publication Date
CH214203A true CH214203A (de) 1941-04-15

Family

ID=5817433

Family Applications (1)

Application Number Title Priority Date Filing Date
CH214203D CH214203A (de) 1937-11-04 1938-10-31 Verfahren zur Erzielung von Gleitwegflächen.

Country Status (4)

Country Link
US (1) US2297228A (de)
CH (1) CH214203A (de)
FR (1) FR845580A (de)
NL (1) NL54431C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428582A (en) * 1942-05-21 1947-10-07 Rca Corp Radio diversity transmitter
US2497958A (en) * 1942-05-21 1950-02-21 Rca Corp Communication system for ultrashort radio waves
US2512086A (en) * 1942-12-25 1950-06-20 Bowen Edward George Radio locating apparatus
US2422076A (en) * 1943-07-28 1947-06-10 Rca Corp Antenna system
US2462881A (en) * 1943-10-25 1949-03-01 John W Marchetti Antenna
US2523895A (en) * 1944-11-16 1950-09-26 Hartford Nat Bank & Trust Co Radio navigational aid
US2489615A (en) * 1947-09-13 1949-11-29 Hazeltine Research Inc Radio aid to air navigation

Also Published As

Publication number Publication date
US2297228A (en) 1942-09-29
NL54431C (de)
FR845580A (fr) 1939-08-28

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