FR2222764A1 - - Google Patents

Info

Publication number
FR2222764A1
FR2222764A1 FR7409313A FR7409313A FR2222764A1 FR 2222764 A1 FR2222764 A1 FR 2222764A1 FR 7409313 A FR7409313 A FR 7409313A FR 7409313 A FR7409313 A FR 7409313A FR 2222764 A1 FR2222764 A1 FR 2222764A1
Authority
FR
France
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
FR7409313A
Other languages
French (fr)
Other versions
FR2222764B1 (en
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.)
Fujikura Ltd
Original Assignee
Fujikura Ltd
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
Priority claimed from JP3382473A external-priority patent/JPS5418900B2/ja
Priority claimed from JP4250573A external-priority patent/JPS49130653A/ja
Priority claimed from JP5600373A external-priority patent/JPS5433700B2/ja
Priority claimed from JP6852973A external-priority patent/JPS5421066B2/ja
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Publication of FR2222764A1 publication Critical patent/FR2222764A1/fr
Application granted granted Critical
Publication of FR2222764B1 publication Critical patent/FR2222764B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P3/00—Waveguides; Transmission lines of the waveguide type
    • H01P3/12—Hollow waveguides
    • H01P3/13—Hollow waveguides specially adapted for transmission of the TE01 circular-electric mode
FR7409313A 1973-03-24 1974-03-19 Expired FR2222764B1 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP3382473A JPS5418900B2 (en) 1973-03-24 1973-03-24
JP4250573A JPS49130653A (en) 1973-04-14 1973-04-14
JP5600373A JPS5433700B2 (en) 1973-05-18 1973-05-18
JP6852973A JPS5421066B2 (en) 1973-06-18 1973-06-18

Publications (2)

Publication Number Publication Date
FR2222764A1 true FR2222764A1 (en) 1974-10-18
FR2222764B1 FR2222764B1 (en) 1979-06-22

Family

ID=27459845

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7409313A Expired FR2222764B1 (en) 1973-03-24 1974-03-19

Country Status (5)

Country Link
US (1) US3916355A (en)
CA (1) CA1012620A (en)
DE (1) DE2414237C2 (en)
FR (1) FR2222764B1 (en)
GB (1) GB1469152A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9531048B2 (en) 2013-03-13 2016-12-27 Space Systems/Loral, Llc Mode filter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL130387C (en) * 1959-12-29
US3601720A (en) * 1967-08-16 1971-08-24 Sumitomo Electric Industries Helical waveguide with varied wall impedance zones
US3678420A (en) * 1970-10-27 1972-07-18 Bell Telephone Labor Inc Spurious mode suppressing waveguide
US3732511A (en) * 1972-03-15 1973-05-08 Bell Telephone Labor Inc Waveguide mode filter
US3735188A (en) * 1972-07-03 1973-05-22 Litton Systems Inc Traveling wave tube with coax to helix impedance matching sections

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
DE2414237A1 (en) 1974-10-03
FR2222764B1 (en) 1979-06-22
GB1469152A (en) 1977-03-30
CA1012620A (en) 1977-06-21
US3916355A (en) 1975-10-28
DE2414237C2 (en) 1983-02-24

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Legal Events

Date Code Title Description
ST Notification of lapse