NO165368C - Hjoernereflektor til bruk i en radarballong. - Google Patents

Hjoernereflektor til bruk i en radarballong.

Info

Publication number
NO165368C
NO165368C NO883124A NO883124A NO165368C NO 165368 C NO165368 C NO 165368C NO 883124 A NO883124 A NO 883124A NO 883124 A NO883124 A NO 883124A NO 165368 C NO165368 C NO 165368C
Authority
NO
Norway
Prior art keywords
ballon
radar
rear reflector
reflector
radar ballon
Prior art date
Application number
NO883124A
Other languages
English (en)
Norwegian (no)
Other versions
NO165368B (no
NO883124L (enrdf_load_html_response
NO883124D0 (no
Inventor
Oddvar Bjordal
Haakon Fykse
Original Assignee
Baco Ind A S Ny
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 Baco Ind A S Ny filed Critical Baco Ind A S Ny
Priority to NO883124A priority Critical patent/NO165368C/no
Publication of NO883124D0 publication Critical patent/NO883124D0/no
Priority to EP90901052A priority patent/EP0504135A1/en
Priority to PCT/NO1989/000129 priority patent/WO1991009434A1/en
Publication of NO883124L publication Critical patent/NO883124L/no
Publication of NO165368B publication Critical patent/NO165368B/no
Publication of NO165368C publication Critical patent/NO165368C/no

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q15/00—Devices for reflection, refraction, diffraction or polarisation of waves radiated from an antenna, e.g. quasi-optical devices
    • H01Q15/14—Reflecting surfaces; Equivalent structures
    • H01Q15/18—Reflecting surfaces; Equivalent structures comprising plurality of mutually inclined plane surfaces, e.g. corner reflector
    • H01Q15/20—Collapsible reflectors

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Aerials With Secondary Devices (AREA)
  • Optical Elements Other Than Lenses (AREA)
NO883124A 1988-07-13 1988-07-13 Hjoernereflektor til bruk i en radarballong. NO165368C (no)

Priority Applications (3)

Application Number Priority Date Filing Date Title
NO883124A NO165368C (no) 1988-07-13 1988-07-13 Hjoernereflektor til bruk i en radarballong.
EP90901052A EP0504135A1 (en) 1988-07-13 1989-12-11 A corner reflector for use in a radar balloon
PCT/NO1989/000129 WO1991009434A1 (en) 1988-07-13 1989-12-11 A corner reflector for use in a radar balloon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO883124A NO165368C (no) 1988-07-13 1988-07-13 Hjoernereflektor til bruk i en radarballong.

Publications (4)

Publication Number Publication Date
NO883124D0 NO883124D0 (no) 1988-07-13
NO883124L NO883124L (enrdf_load_html_response) 1990-02-05
NO165368B NO165368B (no) 1990-10-22
NO165368C true NO165368C (no) 1991-01-30

Family

ID=19891068

Family Applications (1)

Application Number Title Priority Date Filing Date
NO883124A NO165368C (no) 1988-07-13 1988-07-13 Hjoernereflektor til bruk i en radarballong.

Country Status (3)

Country Link
EP (1) EP0504135A1 (enrdf_load_html_response)
NO (1) NO165368C (enrdf_load_html_response)
WO (1) WO1991009434A1 (enrdf_load_html_response)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO177620C (no) * 1993-06-25 1995-10-18 Forsvarets Forsknings Kraftkontrollerende oppheng for objekt i ballong
US5920294A (en) * 1997-06-30 1999-07-06 Harris Corporation Tensioned cord attachment of antenna reflector to inflated support structure

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2463517A (en) * 1945-06-30 1949-03-08 Chromak Leon Air-borne corner reflector
US3276017A (en) * 1961-10-18 1966-09-27 Gen Mills Inc Inflatable support structure
US4673934A (en) * 1984-11-13 1987-06-16 Gabb Corporation Inflatable radar reflector

Also Published As

Publication number Publication date
WO1991009434A1 (en) 1991-06-27
NO165368B (no) 1990-10-22
NO883124L (enrdf_load_html_response) 1990-02-05
EP0504135A1 (en) 1992-09-23
NO883124D0 (no) 1988-07-13

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