ITTO940278A0 - Tubo a fascio elettronico. - Google Patents

Tubo a fascio elettronico.

Info

Publication number: ITTO940278A0
Authority: IT; Italy
Prior art keywords: beam tube; electronic beam; electronic; tube
Prior art date: 1993-04-13

Application number

ITTO940278A

Other languages

English (en)

Inventor

Mark Bridges

Original Assignee

Eev 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.)

1993-04-13

Filing date

1994-04-12

Publication date

1994-04-12

1994-04-12 Application filed by Eev Ltd filed Critical Eev Ltd

1994-04-12 Publication of ITTO940278A0 publication Critical patent/ITTO940278A0/it

1995-10-12 Publication of ITTO940278A1 publication Critical patent/ITTO940278A1/it

1997-07-04 Application granted granted Critical

1997-07-04 Publication of IT1273130B publication Critical patent/IT1273130B/it

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
- 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
- H01J23/207—Tuning of single resonator
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
- H01J25/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2223/00—Details of transit-time tubes of the types covered by group H01J2225/00
- H01J2223/36—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy
- H01J2223/40—Coupling devices having distributed capacitance and inductance, structurally associated with the tube, for introducing or removing wave energy to or from the interaction circuit
- H01J2223/46—Loop coupling devices

ITTO940278A 1993-04-13 1994-04-12 Tubo a fascio elettronico IT1273130B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
GB939307612A GB9307612D0 (en)	1993-04-13	1993-04-13	Electron beam tube arrangements

Publications (3)

Publication Number	Publication Date
ITTO940278A0 true ITTO940278A0 (it)	1994-04-12
ITTO940278A1 ITTO940278A1 (it)	1995-10-12
IT1273130B IT1273130B (it)	1997-07-04

Family

ID=10733738

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITTO940278A IT1273130B (it)	1993-04-13	1994-04-12	Tubo a fascio elettronico

Country Status (7)

Country	Link
US (1)	US5581153A (it)
JP (1)	JPH06310044A (it)
CN (1)	CN1059980C (it)
DE (1)	DE4411944A1 (it)
FR (1)	FR2704092B1 (it)
GB (2)	GB9307612D0 (it)
IT (1)	IT1273130B (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5990622A (en) *	1998-02-02	1999-11-23	Litton Systems, Inc.	Grid support structure for an electron beam device
US6191651B1 (en)	1998-04-03	2001-02-20	Litton Systems, Inc.	Inductive output amplifier output cavity structure
US6133786A (en) *	1998-04-03	2000-10-17	Litton Systems, Inc.	Low impedance grid-anode interaction region for an inductive output amplifier
GB2386246B (en) *	2001-11-01	2005-06-29	Marconi Applied Techn Ltd	Electron beam tube apparatus
CN100553116C (zh) *	2005-02-23	2009-10-21	启碁科技股份有限公司	降频器及其隔离罩
CN104124125A (zh) *	2014-07-22	2014-10-29	中国科学院电子学研究所	具有双间隙输入腔的感应输出管
CN106872770B (zh) *	2017-01-16	2019-07-05	中国科学院电子学研究所	带状注速调管谐振腔的模式判别和测试装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE440882A (it) *	1939-12-09
US2610307A (en) *	1940-07-02	1952-09-09	Univ Leland Stanford Junior	Tunable cavity resonator electron discharge device
US2511120A (en) *	1948-06-12	1950-06-13	Bell Telephone Labor Inc	Balanced electronic translating system
NL208598A (it) *	1955-07-08
NL6516981A (it) *	1960-04-01	1966-07-18
US3305799A (en) *	1963-06-12	1967-02-21	Varian Associates	Adjustable coupler for electron tubes; adjustment made outside the vacuum and through a dielectric vacuum seal
US5239272A (en) *	1990-03-09	1993-08-24	Eev Limited	Electron beam tube arrangements having primary and secondary output cavities
GB2245414B (en) *	1990-03-28	1994-03-23	Eev Ltd	Output cavity for electron beam tube

1993
- 1993-04-13 GB GB939307612A patent/GB9307612D0/en active Pending
1994
- 1994-04-07 DE DE4411944A patent/DE4411944A1/de not_active Withdrawn
- 1994-04-07 GB GB9406930A patent/GB2277195B/en not_active Expired - Fee Related
- 1994-04-07 US US08/224,494 patent/US5581153A/en not_active Expired - Lifetime
- 1994-04-12 IT ITTO940278A patent/IT1273130B/it active IP Right Grant
- 1994-04-12 JP JP6073589A patent/JPH06310044A/ja not_active Withdrawn
- 1994-04-13 FR FR9404366A patent/FR2704092B1/fr not_active Expired - Fee Related
- 1994-04-13 CN CN94104213A patent/CN1059980C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
FR2704092A1 (fr)	1994-10-21
GB9307612D0 (en)	1993-06-02
GB2277195A (en)	1994-10-19
DE4411944A1 (de)	1994-10-20
FR2704092B1 (fr)	1998-02-20
JPH06310044A (ja)	1994-11-04
US5581153A (en)	1996-12-03
CN1103733A (zh)	1995-06-14
ITTO940278A1 (it)	1995-10-12
GB2277195B (en)	1996-05-15
IT1273130B (it)	1997-07-04
CN1059980C (zh)	2000-12-27
GB9406930D0 (en)	1994-06-01

Publication	Publication Date	Title
DE69406739D1 (de)	1997-12-18	Elektronenstrahlgerät
BR9400765A (pt)	1994-10-18	Tubo flexível
DE69430359D1 (de)	2002-05-16	Vorkanalisierte starre röhre
DE59407791D1 (de)	1999-03-25	Elektronenröhre
ITTO910468A1 (it)	1992-12-20	Innesco a sfregamento.
DE69412159D1 (de)	1998-09-10	Streifen - Elektronenstrahlröhre
ITTO940278A0 (it)	1994-04-12	Tubo a fascio elettronico.
IT1267435B1 (it)	1997-02-05	Tubi a fascio elettronico.
DE69428635D1 (de)	2001-11-22	Elektronenstrahlröhre
IT1273140B (it)	1997-07-04	Tubo a fascio elettronico lineare
ITMI940073A0 (it)	1994-01-20	Caricatore di tubetti
ITTO920538A1 (it)	1993-12-22	Dispositivo di visualizzazione munito di un tubo a raggi catodici.
IT1266836B1 (it)	1997-01-21	Tubi a fascio elettronico.
DE59201047D1 (de)	1995-02-09	Elektronenstrahlröhre.
ITTO930212V0 (it)	1993-09-22	Ugello-doccia ad innesto, particolarmente per dispositivi di annaffia-mento a tubo.
FR2700379B3 (fr)	1994-12-02	Raccord de tube perfectionné.
ITRM940129A0 (it)	1994-03-10	Tubo a raggi catodici piatto.
IT1238582B (it)	1993-08-18	Trasportatore a tubo.
KR940027127U (ko)	1994-12-09	다층관
ITMI941052A0 (it)	1994-05-24	Bruciatore a radiazione
IT230803Y1 (it)	1999-07-05	Tubo liscio adulti-pediatrico
ATA81093A (de)	1998-08-15	Formrohr
KR950021357U (ko)	1995-07-28	튜브 스택커
KR950012400U (ko)	1995-05-17	윙커튜브
KR950012187U (ko)	1995-05-17	보일러관체

Legal Events

Date	Code	Title	Description
1997-07-04	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19990430