NL173457C - Circulator. - Google Patents

Circulator.

Info

Publication number
NL173457C
NL173457C NLAANVRAGE7015801,A NL7015801A NL173457C NL 173457 C NL173457 C NL 173457C NL 7015801 A NL7015801 A NL 7015801A NL 173457 C NL173457 C NL 173457C
Authority
NL
Netherlands
Prior art keywords
circulator
Prior art date
Application number
NLAANVRAGE7015801,A
Other languages
English (en)
Dutch (nl)
Other versions
NL7015801A (de
NL173457B (nl
Original Assignee
Western Electric Co
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 Western Electric Co filed Critical Western Electric Co
Publication of NL7015801A publication Critical patent/NL7015801A/xx
Publication of NL173457B publication Critical patent/NL173457B/xx
Application granted granted Critical
Publication of NL173457C publication Critical patent/NL173457C/xx

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P1/00—Auxiliary devices
    • H01P1/32—Non-reciprocal transmission devices
    • H01P1/38—Circulators
    • H01P1/383—Junction circulators, e.g. Y-circulators
    • H01P1/387—Strip line circulators
NLAANVRAGE7015801,A 1969-11-03 1970-10-28 Circulator. NL173457C (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87337269A 1969-11-03 1969-11-03

Publications (3)

Publication Number Publication Date
NL7015801A NL7015801A (de) 1971-05-05
NL173457B NL173457B (nl) 1983-08-16
NL173457C true NL173457C (nl) 1984-01-16

Family

ID=25361510

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7015801,A NL173457C (nl) 1969-11-03 1970-10-28 Circulator.

Country Status (8)

Country Link
US (1) US3605040A (de)
JP (1) JPS509661B1 (de)
BE (1) BE758313A (de)
DE (1) DE2053677C3 (de)
FR (1) FR2071862A5 (de)
GB (1) GB1285660A (de)
NL (1) NL173457C (de)
SE (1) SE364400B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3890582A (en) * 1973-06-15 1975-06-17 Addington Lab Inc Floating-ground microwave ferrite isolators
US3836874A (en) * 1973-06-25 1974-09-17 Hitachi Ltd Lumped element circulator
JPS608643B2 (ja) * 1976-12-24 1985-03-05 日本電気株式会社 サーキユレータ
FR2418967A1 (fr) * 1978-03-03 1979-09-28 Lignes Telegraph Telephon Circulateur a elements localises a circuit d'elargissement de bande reglable
JPH01198802A (ja) * 1987-10-07 1989-08-10 Murata Mfg Co Ltd 非可逆回路素子
US5017894A (en) * 1989-02-01 1991-05-21 Hitachi Ferrite, Ltd. Lumped constant non-reciprocal circuit element
JP3807071B2 (ja) * 1997-12-08 2006-08-09 Ｔｄｋ株式会社 非可逆回路素子
JP4724152B2 (ja) * 2006-08-31 2011-07-13 株式会社エヌ・ティ・ティ・ドコモ 非可逆回路素子
JP5089567B2 (ja) 2008-02-20 2012-12-05 株式会社エヌ・ティ・ティ・ドコモ 非可逆回路素子

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3165711A (en) * 1960-06-10 1965-01-12 Bendix Corp Anisotropic circulator with dielectric posts adjacent the strip line providing discontinuity for minimizing reflections
US3335374A (en) * 1964-05-14 1967-08-08 Japan Broadcasting Corp Lumped element y circulator
US3334318A (en) * 1964-12-05 1967-08-01 Mitsubishi Electric Corp Stripline circulator having means causing electrostatic capacitance between adjacent pairs of terminals to be substantially equal to each other
DE1282754B (de) * 1966-03-28 1968-11-14 Siemens Ag Zirkulator mit konzentrierten Schaltelementen fuer kurze elektromagnetische Wellen

Also Published As

Publication number Publication date
JPS509661B1 (de) 1975-04-15
DE2053677A1 (de) 1971-05-13
SE364400B (de) 1974-02-18
BE758313A (fr) 1971-04-01
DE2053677C3 (de) 1982-02-11
DE2053677B2 (de) 1981-06-25
NL7015801A (de) 1971-05-05
FR2071862A5 (de) 1971-09-17
NL173457B (nl) 1983-08-16
GB1285660A (en) 1972-08-16
US3605040A (en) 1971-09-14

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee