JPS55154482A - Radio wave response device - Google Patents

Radio wave response device

Info

Publication number
JPS55154482A
JPS55154482A JP6171779A JP6171779A JPS55154482A JP S55154482 A JPS55154482 A JP S55154482A JP 6171779 A JP6171779 A JP 6171779A JP 6171779 A JP6171779 A JP 6171779A JP S55154482 A JPS55154482 A JP S55154482A
Authority
JP
Japan
Prior art keywords
radio wave
wave response
float
impact resistance
cord
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.)
Granted
Application number
JP6171779A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6249941B2 (https=
Inventor
Saburo Nakano
Keigo Koto
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.)
ZENKOKU GYOGYO KYODO KUMIAI RENGOKAI
Mitsubishi Electric Corp
Original Assignee
ZENKOKU GYOGYO KYODO KUMIAI RENGOKAI
Mitsubishi Electric Corp
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 ZENKOKU GYOGYO KYODO KUMIAI RENGOKAI, Mitsubishi Electric Corp filed Critical ZENKOKU GYOGYO KYODO KUMIAI RENGOKAI
Priority to JP6171779A priority Critical patent/JPS55154482A/ja
Publication of JPS55154482A publication Critical patent/JPS55154482A/ja
Publication of JPS6249941B2 publication Critical patent/JPS6249941B2/ja
Granted 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/767—Responders; Transponders

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
JP6171779A 1979-05-18 1979-05-18 Radio wave response device Granted JPS55154482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6171779A JPS55154482A (en) 1979-05-18 1979-05-18 Radio wave response device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6171779A JPS55154482A (en) 1979-05-18 1979-05-18 Radio wave response device

Publications (2)

Publication Number Publication Date
JPS55154482A true JPS55154482A (en) 1980-12-02
JPS6249941B2 JPS6249941B2 (https=) 1987-10-22

Family

ID=13179250

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6171779A Granted JPS55154482A (en) 1979-05-18 1979-05-18 Radio wave response device

Country Status (1)

Country Link
JP (1) JPS55154482A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822397U (ja) * 1981-08-05 1983-02-12 三菱電機株式会社 信号発射装置
US4668200A (en) * 1983-01-21 1987-05-26 Mitsubishi Denki Kabushiki Kaisha Life buoy with a radar responder

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5822397U (ja) * 1981-08-05 1983-02-12 三菱電機株式会社 信号発射装置
US4668200A (en) * 1983-01-21 1987-05-26 Mitsubishi Denki Kabushiki Kaisha Life buoy with a radar responder

Also Published As

Publication number Publication date
JPS6249941B2 (https=) 1987-10-22

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