JPS5513556B2 - - Google Patents

Info

Publication number
JPS5513556B2
JPS5513556B2 JP13235274A JP13235274A JPS5513556B2 JP S5513556 B2 JPS5513556 B2 JP S5513556B2 JP 13235274 A JP13235274 A JP 13235274A JP 13235274 A JP13235274 A JP 13235274A JP S5513556 B2 JPS5513556 B2 JP S5513556B2
Authority
JP
Japan
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
JP13235274A
Other languages
Japanese (ja)
Other versions
JPS5157470A (enrdf_load_stackoverflow
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 filed Critical
Priority to JP13235274A priority Critical patent/JPS5513556B2/ja
Priority to NO753064A priority patent/NO140867C/no
Priority to GB38262/75A priority patent/GB1498146A/en
Priority to DE2546961A priority patent/DE2546961C3/de
Priority to CA239,431A priority patent/CA1046615A/en
Publication of JPS5157470A publication Critical patent/JPS5157470A/ja
Publication of JPS5513556B2 publication Critical patent/JPS5513556B2/ja
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
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/56—Display arrangements
    • G01S7/62—Cathode-ray tube displays
    • G01S7/6218—Cathode-ray tube displays providing two-dimensional coordinated display of distance and direction
    • G01S7/6227—Plan-position indicators, i.e. P.P.I.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Road Signs Or Road Markings (AREA)
JP13235274A 1974-11-15 1974-11-15 Expired JPS5513556B2 (enrdf_load_stackoverflow)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP13235274A JPS5513556B2 (enrdf_load_stackoverflow) 1974-11-15 1974-11-15
NO753064A NO140867C (no) 1974-11-15 1975-09-08 Visningsanordning ved planindikator.
GB38262/75A GB1498146A (en) 1974-11-15 1975-09-17 Indication device in plan position indication system
DE2546961A DE2546961C3 (de) 1974-11-15 1975-10-20 Anzeigevorrichtung für Panorama-Anzeigegeräte
CA239,431A CA1046615A (en) 1974-11-15 1975-11-12 Indication device in plan position indication system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13235274A JPS5513556B2 (enrdf_load_stackoverflow) 1974-11-15 1974-11-15

Publications (2)

Publication Number Publication Date
JPS5157470A JPS5157470A (enrdf_load_stackoverflow) 1976-05-19
JPS5513556B2 true JPS5513556B2 (enrdf_load_stackoverflow) 1980-04-09

Family

ID=15079338

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13235274A Expired JPS5513556B2 (enrdf_load_stackoverflow) 1974-11-15 1974-11-15

Country Status (5)

Country Link
JP (1) JPS5513556B2 (enrdf_load_stackoverflow)
CA (1) CA1046615A (enrdf_load_stackoverflow)
DE (1) DE2546961C3 (enrdf_load_stackoverflow)
GB (1) GB1498146A (enrdf_load_stackoverflow)
NO (1) NO140867C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077037A (en) * 1976-08-06 1978-02-28 Raytheon Company Variable range marker
JPS53108957U (enrdf_load_stackoverflow) * 1977-02-03 1978-08-31
CA1116732A (en) * 1977-03-30 1982-01-19 Alan I. Wiener Optical encoder device
JPS586151B2 (ja) * 1977-10-11 1983-02-03 株式会社光電製作所 超音波探知表示装置
JPS5841506Y2 (ja) * 1978-05-31 1983-09-19 日本無線株式会社 水中物体表示装置
FR2544504B1 (fr) * 1983-04-12 1985-07-05 Thomson Csf Dispositif de visualisation pour sonars

Also Published As

Publication number Publication date
NO140867B (no) 1979-08-20
DE2546961B2 (de) 1977-10-27
NO753064L (enrdf_load_stackoverflow) 1976-05-19
NO140867C (no) 1979-11-28
GB1498146A (en) 1978-01-18
DE2546961C3 (de) 1978-06-15
CA1046615A (en) 1979-01-16
JPS5157470A (enrdf_load_stackoverflow) 1976-05-19
DE2546961A1 (de) 1976-05-26

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