BE541974A - Coupling arrangements - Google Patents

Coupling arrangements

Info

Publication number
BE541974A
BE541974A BE541974DA BE541974A BE 541974 A BE541974 A BE 541974A BE 541974D A BE541974D A BE 541974DA BE 541974 A BE541974 A BE 541974A
Authority
BE
Belgium
Prior art keywords
coupling arrangements
arrangements
coupling
Prior art date
Application number
Other languages
French (fr)
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
Priority claimed from US465578A external-priority patent/US2939092A/en
Priority claimed from US465579A external-priority patent/US2834944A/en
Priority claimed from US465580A external-priority patent/US2823333A/en
Application filed by Western Electric Co filed Critical Western Electric Co
Publication of BE541974A publication Critical patent/BE541974A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J23/00—Details of transit-time tubes of the types covered by group H01J25/00
    • H01J23/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
    • H01J23/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
    • H01J23/48—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type
    • H01J23/52—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit for linking interaction circuit with coaxial lines; Devices of the coupled helices type the coupled helices being disposed coaxially around one another
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/12—Coupling devices having more than two ports
    • H01P5/16—Conjugate devices, i.e. devices having at least one port decoupled from one other port
    • H01P5/18—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers
    • H01P5/181—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides
    • H01P5/182—Conjugate devices, i.e. devices having at least one port decoupled from one other port consisting of two coupled guides, e.g. directional couplers the guides being hollow waveguides the waveguides being arranged in parallel
BE541974D 1954-10-29 1955-10-11 Coupling arrangements BE541974A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US465578A US2939092A (en) 1954-10-29 1954-10-29 Coupling arrangements
US465579A US2834944A (en) 1954-10-29 1954-10-29 Broad band directional couplers
US465580A US2823333A (en) 1954-10-29 1954-10-29 Traveling wave tube

Publications (1)

Publication Number Publication Date
BE541974A true BE541974A (en) 1955-10-31

Family

ID=27412955

Family Applications (2)

Application Number Title Priority Date Filing Date
BE541974D BE541974A (en) 1954-10-29 1955-10-11 Coupling arrangements
BE541975D BE541975A (en) 1954-10-29 1955-10-11 Coupling arrangements for propeller transmission lines

Family Applications After (1)

Application Number Title Priority Date Filing Date
BE541975D BE541975A (en) 1954-10-29 1955-10-11 Coupling arrangements for propeller transmission lines

Country Status (5)

Country Link
BE (2) BE541974A (en)
DE (2) DE1033273B (en)
FR (2) FR1141448A (en)
GB (2) GB795862A (en)
NL (2) NL102641C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3824150A1 (en) * 1988-07-16 1989-07-06 Kathrein Werke Kg SEMICONDUCTOR TWIST

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2588831A (en) * 1947-11-20 1952-03-11 Rca Corp High-frequency energy transfer circuit
BE491242A (en) * 1948-12-10
US2588832A (en) * 1949-12-01 1952-03-11 Rca Corp Transmission line coupling
FR1001857A (en) * 1949-12-08 1952-02-28 Csf Traveling wave tube with crossed magnetic and electric fields with a delay line divided into two sections arranged in two parallel lines
DE893695C (en) * 1951-04-09 1953-10-19 Siemens Ag Electron tubes for very short waves
NL176060C (en) * 1952-02-14 Philips Nv WELDING DEVICE FOR SHORT-CIRCUIT ARC WELDING.

Also Published As

Publication number Publication date
DE964335C (en) 1957-05-23
NL200546A (en)
DE1033273B (en) 1958-07-03
FR1136406A (en) 1957-05-14
GB795862A (en) 1958-06-04
BE541975A (en) 1955-10-31
FR1141448A (en) 1957-09-02
NL102641C (en) 1962-10-15
GB795863A (en) 1958-06-04

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