FR1220857A - Perfectionnements aux tubes à ondes progressives - Google Patents

Perfectionnements aux tubes à ondes progressives

Info

Publication number
FR1220857A
FR1220857A FR482A FR1220857DA FR1220857A FR 1220857 A FR1220857 A FR 1220857A FR 482 A FR482 A FR 482A FR 1220857D A FR1220857D A FR 1220857DA FR 1220857 A FR1220857 A FR 1220857A
Authority
FR
France
Prior art keywords
wave tubes
progressing wave
progressing
tubes
wave
Prior art date
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.)
Expired
Application number
FR482A
Other languages
English (en)
Inventor
Eric Albert Ash
John David Pattenden
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.)
International Standard Electric Corp
Original Assignee
International Standard Electric Corp
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 International Standard Electric Corp filed Critical International Standard Electric Corp
Application granted granted Critical
Publication of FR1220857A publication Critical patent/FR1220857A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P5/00—Coupling devices of the waveguide type
    • H01P5/08—Coupling devices of the waveguide type for linking dissimilar lines or devices
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • 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
    • H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
    • H01J23/24—Slow-wave structures, e.g. delay systems
    • H01J23/26—Helical slow-wave structures; Adjustment therefor
    • 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
    • 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
    • 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
    • H01J23/50—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 interaction circuit being a helix or derived from a helix
    • 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
FR482A 1957-12-30 1958-12-19 Perfectionnements aux tubes à ondes progressives Expired FR1220857A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB40244/57A GB868979A (en) 1957-12-30 1957-12-30 Improvements in or relating to coupled transmission lines

Publications (1)

Publication Number Publication Date
FR1220857A true FR1220857A (fr) 1960-05-30

Family

ID=10413930

Family Applications (2)

Application Number Title Priority Date Filing Date
FR482A Expired FR1220857A (fr) 1957-12-30 1958-12-19 Perfectionnements aux tubes à ondes progressives
FR85741D Expired FR85741E (fr) 1957-12-30 1964-05-14

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR85741D Expired FR85741E (fr) 1957-12-30 1964-05-14

Country Status (6)

Country Link
US (2) US3020498A (fr)
CH (1) CH379589A (fr)
DE (1) DE1079705B (fr)
FR (2) FR1220857A (fr)
GB (3) GB868979A (fr)
NL (1) NL258495A (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL265529A (fr) * 1960-06-03
US3167727A (en) * 1961-03-09 1965-01-26 Boeing Co Microwave zig-zag line couplers
US3211945A (en) * 1961-05-01 1965-10-12 Sylvania Electric Prod Helix assembly
US3376519A (en) * 1961-09-29 1968-04-02 Siemens Ag Delay line for traveling wave tubes
US3258722A (en) * 1963-08-16 1966-06-28 Slow wave structure for travelling wave tubes
US3353058A (en) * 1963-08-16 1967-11-14 Int Standard Electric Corp Slow wave structure having oppositely curved conductors disposed about the beam and mounted transversely between opposite walls
GB1053279A (fr) * 1964-10-05
US3521115A (en) * 1967-12-07 1970-07-21 Sfd Lab Inc Helix coupled impedance transformer and tubes using same
US4282457A (en) * 1979-06-18 1981-08-04 Raytheon Company Backward wave suppressor
DE3828956C1 (en) * 1988-08-26 1989-12-14 Ant Nachrichtentechnik Gmbh, 7150 Backnang, De Non-reciprocal microwave gate circuit
US6320550B1 (en) 1998-04-06 2001-11-20 Vortekx, Inc. Contrawound helical antenna

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2708236A (en) * 1950-03-18 1955-05-10 Bell Telephone Labor Inc Microwave amplifiers
US2823332A (en) * 1951-06-08 1958-02-11 Bell Telephone Labor Inc Microwave amplifier device
US2831142A (en) * 1951-10-03 1958-04-15 Kazan Benjamin Slow-wave structures
US2920227A (en) * 1952-06-28 1960-01-05 Csf Ladder type delay line
US2871452A (en) * 1953-04-23 1959-01-27 Hewlett Packard Co Broad band waveguide directional coupler
US2905858A (en) * 1953-06-30 1959-09-22 Bell Telephone Labor Inc Impedance matching by means of coupled helices
US2890384A (en) * 1953-09-24 1959-06-09 Raytheon Mfg Co Traveling wave electronic devices
US2834915A (en) * 1953-10-30 1958-05-13 Raytheon Mfg Co Traveling wave tube
FR1115157A (fr) * 1954-11-29 1956-04-20 Csf Ligne à retard pour tubes à ondes progressives
US2942212A (en) * 1956-01-31 1960-06-21 British Thomson Houston Co Ltd Position sensing devices
NL216259A (fr) * 1956-04-26
NL217676A (fr) * 1956-05-31

Also Published As

Publication number Publication date
DE1079705B (de) 1960-04-14
NL258495A (fr)
GB868979A (en) 1961-05-25
US3020498A (en) 1962-02-06
FR85741E (fr) 1965-10-01
GB952338A (en) 1964-03-18
US3181090A (en) 1965-04-27
CH379589A (de) 1964-07-15
GB976756A (en) 1964-12-02

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