BE725654A - - Google Patents

Info

Publication number
BE725654A
BE725654A BE725654DA BE725654A BE 725654 A BE725654 A BE 725654A BE 725654D A BE725654D A BE 725654DA BE 725654 A BE725654 A BE 725654A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE725654A publication Critical patent/BE725654A/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
    • H01P1/39—Hollow waveguide circulators
BE725654D 1967-12-21 1968-12-18 BE725654A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US69236667A 1967-12-21 1967-12-21

Publications (1)

Publication Number Publication Date
BE725654A true BE725654A (enrdf_load_stackoverflow) 1969-05-29

Family

ID=24780287

Family Applications (1)

Application Number Title Priority Date Filing Date
BE725654D BE725654A (enrdf_load_stackoverflow) 1967-12-21 1968-12-18

Country Status (6)

Country Link
US (1) US3492601A (enrdf_load_stackoverflow)
BE (1) BE725654A (enrdf_load_stackoverflow)
DE (1) DE1815570A1 (enrdf_load_stackoverflow)
FR (1) FR1597008A (enrdf_load_stackoverflow)
GB (1) GB1245788A (enrdf_load_stackoverflow)
NL (1) NL156269B (enrdf_load_stackoverflow)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1190547A (en) * 1969-03-05 1970-05-06 Standard Telephones Cables Ltd Improvements in Electrical Waveguide Arrangements
US3617946A (en) * 1970-02-02 1971-11-02 Bell Telephone Labor Inc Junction circulator wherein a conductive core extends within gyromagnetic material
DE3527189A1 (de) * 1985-07-30 1987-02-12 Ant Nachrichtentech Hohlleiterverzweigungszirkulator fuer grosse hochfrequenzleistungen
US4801902A (en) * 1986-04-15 1989-01-31 Electromagnetic Sciences, Inc. Waveguide circulator with I/O port impedance matching produced by ferrite-port gap dimensioning
DE19802070A1 (de) * 1998-01-21 1999-07-29 Bosch Gmbh Robert E-Ebenen Hohlleiter-Zirkulator
US6147502A (en) * 1998-04-10 2000-11-14 Bechtel Bwxt Idaho, Llc Method and apparatus for measuring butterfat and protein content using microwave absorption techniques
DE19846112C1 (de) * 1998-10-07 2000-05-04 Bosch Gmbh Robert Hohlleiter-Zirkulator
DE60119739T2 (de) * 2001-10-10 2007-04-26 Ericsson Ab Zirkulator
US9263783B2 (en) 2014-01-21 2016-02-16 Honeywell International Inc. Waveguide circulator having stepped floor/ceiling and quarter-wave dielectric transformer
WO2016079907A1 (ja) * 2014-11-19 2016-05-26 日本電気株式会社 サーキュレータ、及び無線通信装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1073561B (de) * 1957-12-02 1960-01-21 N V Philips Gloeilampenfabrieken Eindhoven (Niederlande) Hohlleiterzirkulator
US3085212A (en) * 1961-04-17 1963-04-09 Sperry Rand Corp Tunable circulator
NL303018A (enrdf_load_stackoverflow) * 1963-12-31 1965-10-25

Also Published As

Publication number Publication date
FR1597008A (enrdf_load_stackoverflow) 1970-06-22
DE1815570B2 (enrdf_load_stackoverflow) 1970-07-09
NL6817931A (enrdf_load_stackoverflow) 1969-06-24
DE1815570A1 (de) 1969-12-04
NL156269B (nl) 1978-03-15
GB1245788A (en) 1971-09-08
US3492601A (en) 1970-01-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: WESTERN ELECTRIC CY INC.

Effective date: 19841218