NL159247B - Keramisch onderdeel voor elektrodes van mhd-generatoren. - Google Patents

Keramisch onderdeel voor elektrodes van mhd-generatoren.

Info

Publication number
NL159247B
NL159247B NL6801705.A NL159247DA NL159247B NL 159247 B NL159247 B NL 159247B NL 159247D A NL159247D A NL 159247DA NL 159247 B NL159247 B NL 159247B
Authority
NL
Netherlands
Prior art keywords
electrodes
ceramic part
mhd generators
mhd
generators
Prior art date
Application number
NL6801705.A
Other languages
English (en)
Dutch (nl)
Inventor
Anne Marie Anthony Geb Barbier
Marc Foex
David Yerouchalmi
Original Assignee
Commissariat Energie Atomique
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.)
Publication of NL159247B publication Critical patent/NL159247B/xx

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
    • 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)
NL6801705.A 1950-05-13 Keramisch onderdeel voor elektrodes van mhd-generatoren. NL159247B (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE681666X 1950-05-13

Publications (1)

Publication Number Publication Date
NL159247B true NL159247B (nl)

Family

ID=20314936

Family Applications (2)

Application Number Title Priority Date Filing Date
NL77990D NL77990C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1950-05-13
NL6801705.A NL159247B (nl) 1950-05-13 Keramisch onderdeel voor elektrodes van mhd-generatoren.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NL77990D NL77990C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1950-05-13

Country Status (4)

Country Link
DE (1) DE869234C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR1042733A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB681666A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (2) NL159247B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1596841A (en) * 1977-07-15 1981-09-03 Firth J H Radar reflector
EP0026054B1 (en) * 1979-09-17 1983-10-26 John Hewitt Firth Radar corner reflector
FI86342C (fi) * 1986-07-22 1992-08-10 Bell Stephen W Radarreflektor.
GB2216725B (en) * 1988-03-18 1990-11-14 Bell Stephen W Military aircraft
US4901081A (en) * 1988-08-22 1990-02-13 Lifeball International Corporation Elliptical inflatable radar reflector
CN108776327A (zh) * 2018-06-08 2018-11-09 陕西同华机电有限公司 一种可折叠的悬挂式雷达角反射器

Also Published As

Publication number Publication date
GB681666A (en) 1952-10-29
NL77990C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR1042733A (fr) 1953-11-03
DE869234C (de) 1953-03-02

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