CH576189A5 - - Google Patents

Info

Publication number: CH576189A5
Authority: CH; Switzerland

Application number

CH290974A

Original Assignee

English Electric Valve Co 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.)

1973-03-02

Filing date

1974-03-01

Publication date

1976-05-31

1974-03-01 Application filed by English Electric Valve Co Ltd filed Critical English Electric Valve Co Ltd

1976-05-31 Publication of CH576189A5 publication Critical patent/CH576189A5/xx

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
- H01J23/16—Circuit elements, having distributed capacitance and inductance, structurally associated with the tube and interacting with the discharge
- H01J23/18—Resonators
- H01J23/20—Cavity resonators; Adjustment or tuning thereof
- 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

CH290974A 1973-03-02 1974-03-01 CH576189A5 (xx)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB1033773A GB1412034A (en)	1973-03-02	1973-03-02	Resonant devices

Publications (1)

Publication Number	Publication Date
CH576189A5 true CH576189A5 (xx)	1976-05-31

Family

ID=9966008

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CH290974A CH576189A5 (xx)	1973-03-02	1974-03-01

Country Status (6)

Country	Link
US (1)	US3885221A (xx)
JP (1)	JPS5026466A (xx)
CH (1)	CH576189A5 (xx)
FR (1)	FR2220090B1 (xx)
GB (1)	GB1412034A (xx)
SE (1)	SE391069B (xx)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1502659A (en) *	1975-10-24	1978-03-01	English Electric Valve Co Ltd	Multipactor discharge arrangements
GB1502960A (en) *	1975-12-06	1978-03-08	English Electric Valve Co Ltd	Multipactor discharge tuned resonant cavity devices
NL7611723A (nl) *	1975-10-24	1977-04-26	English Electric Valve Co Ltd	Resonantieholte-orgaan met afstemming door mul- tipactorontlading.
GB1502660A (en) *	1975-10-24	1978-03-01	English Electric Valve Co Ltd	Multipactor discharge tuned resonant cavity devices
GB1508380A (en) *	1975-12-19	1978-04-26	English Electric Valve Co Ltd	Co-axial magnetrons
GB1508553A (en) *	1976-04-09	1978-04-26	English Electric Valve Co Ltd	Tunable resonant cavity devices
JPS5627712Y2 (xx) *	1977-10-29	1981-07-02
GB8925000D0 (en) *	1989-11-06	1990-05-30	Eev Ltd	Magnetrons
GB2266180B (en) *	1992-04-10	1995-08-30	Eev Ltd	Magnetron

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2747137A (en) *	1945-05-12	1956-05-22	Gen Electric	High frequency electrical apparatus
US2659029A (en) *	1945-11-16	1953-11-10	Albert M Clogston	Tunable magnetron circuit
US2824999A (en) *	1946-02-21	1958-02-25	Laurence R Walker	Anode block for magnetrons
US2589903A (en) *	1946-03-04	1952-03-18	Us Sec War	Tunable magnetron oscillator
US2659027A (en) *	1951-07-12	1953-11-10	Tonks Lewi	Output connection for magnetron
US2817790A (en) *	1954-07-26	1957-12-24	Raytheon Mfg Co	Magnetron output coupling means
US2759122A (en) *	1954-10-01	1956-08-14	Rca Corp	Tunable magnetron
NL232555A (xx) *	1958-03-31
GB1334001A (en) *	1971-05-04	1973-10-17	English Electric Valve Co Ltd	Magnetron oscillators

1973
- 1973-03-02 GB GB1033773A patent/GB1412034A/en not_active Expired
- 1973-09-13 US US396859A patent/US3885221A/en not_active Expired - Lifetime
1974
- 1974-02-20 SE SE7402235A patent/SE391069B/xx unknown
- 1974-02-28 JP JP49023706A patent/JPS5026466A/ja active Pending
- 1974-03-01 CH CH290974A patent/CH576189A5/xx not_active IP Right Cessation
- 1974-03-04 FR FR7407307A patent/FR2220090B1/fr not_active Expired

Also Published As

Publication number	Publication date
SE391069B (sv)	1977-01-31
DE2322086A1 (de)	1974-09-05
JPS5026466A (xx)	1975-03-19
FR2220090A1 (xx)	1974-09-27
US3885221A (en)	1975-05-20
FR2220090B1 (xx)	1977-09-16
DE2322086B2 (de)	1977-07-07
GB1412034A (en)	1975-10-29

Legal Events

Date	Code	Title	Description
1977-10-14	PL	Patent ceased
2024-10-31	PL	Patent ceased

Publication	Publication Date	Title
AR201758A1 (xx)	1975-04-15
AU476761B2 (xx)	1976-09-30
AU465372B2 (xx)	1975-09-25
AR201235Q (xx)	1975-02-21
AR201231Q (xx)	1975-02-21
AU474593B2 (xx)	1976-07-29
AU474511B2 (xx)	1976-07-22
AU474838B2 (xx)	1976-08-05
AU471343B2 (xx)	1976-04-15
AU465453B2 (xx)	1975-09-25
AU465434B2 (xx)	1975-09-25
AU450229B2 (xx)	1974-07-04
AU476714B2 (xx)	1976-09-30
AR201229Q (xx)	1975-02-21
AU466283B2 (xx)	1975-10-23
AU472848B2 (xx)	1976-06-03
AU476696B2 (xx)	1976-09-30
AR199451A1 (xx)	1974-08-30
AU477823B2 (xx)	1975-06-19
AU477824B2 (xx)	1975-07-17
AU476873B1 (xx)	1975-01-09
AU447540B2 (xx)	1974-03-25
AR193950A1 (xx)	1973-05-31
AR210729A1 (xx)	1977-09-15
AR195948A1 (xx)	1973-11-15