EP0593768A4 - Magnetron. - Google Patents
Magnetron.Info
- Publication number
- EP0593768A4 EP0593768A4 EP92915517A EP92915517A EP0593768A4 EP 0593768 A4 EP0593768 A4 EP 0593768A4 EP 92915517 A EP92915517 A EP 92915517A EP 92915517 A EP92915517 A EP 92915517A EP 0593768 A4 EP0593768 A4 EP 0593768A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- emission
- ensures
- tantalum
- emissions
- disk
- 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.)
- Granted
Links
- 229910052751 metal Inorganic materials 0.000 claims abstract description 8
- 239000002184 metal Substances 0.000 claims abstract description 8
- 229910045601 alloy Inorganic materials 0.000 claims description 6
- 239000000956 alloy Substances 0.000 claims description 6
- 150000002739 metals Chemical class 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 6
- 229910052715 tantalum Inorganic materials 0.000 claims description 5
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 5
- 238000002844 melting Methods 0.000 claims 5
- 230000008018 melting Effects 0.000 claims 5
- 229910052758 niobium Inorganic materials 0.000 claims 2
- 239000010955 niobium Substances 0.000 claims 2
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 claims 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 2
- 229910000576 Laminated steel Inorganic materials 0.000 claims 1
- 229910001362 Ta alloys Inorganic materials 0.000 claims 1
- 238000003745 diagnosis Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 230000001629 suppression Effects 0.000 claims 1
- 230000005684 electric field Effects 0.000 abstract description 9
- 230000005284 excitation Effects 0.000 abstract description 7
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 239000003870 refractory metal Substances 0.000 abstract description 3
- 239000011888 foil Substances 0.000 abstract 1
- 230000001681 protective effect Effects 0.000 description 5
- 230000006378 damage Effects 0.000 description 2
- 231100001261 hazardous Toxicity 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 101100400378 Mus musculus Marveld2 gene Proteins 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005672 electromagnetic field Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 0.000 description 1
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
- H01J23/02—Electrodes; Magnetic control means; Screens
- H01J23/06—Electron or ion guns
- H01J23/075—Magnetron injection guns
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J25/00—Transit-time tubes, e.g. klystrons, travelling-wave tubes, magnetrons
- H01J25/50—Magnetrons, i.e. tubes with a magnet system producing an H-field crossing the E-field
Definitions
- the basic task of the invention is to create a magnetic
- the magnet ensures instant start-up (with a quick pulse) without slowing down, it is very slow - 3 - Generally used, it is in use.
- the posed problem is solved by the fact that in the magnet containing the anode and the coaxially placed inside and not
- a good location for a flat disk is a tsilin-
- the element providing the primary emission is performed as a fifth of the flat disk, and the 15 element ensuring the secondary emission is of the form
- each cylinder has the appearance of a truncated casing, which is adjacent to a smaller base, which is open to bushings.
- the large groove reduces the shielding effect of the element, which secures the primary emission, and, therefore, the elec- tric load increases.
- 35 disc and cylindrical hubs are pulled apart by the other through a flat cylindrical protective washer from a thin skimmer, and are larger and larger. - 5 - a disk smaller than five times ten.
- the version of the element that provides the primary emission from one of the refractory metals of the United States and the United States helps to stabilize the electric power supply.
- the element ensuring the primary emission of 20 was made from the alloy of the Volodymyr and tantalum.
- This invention makes it possible to produce non-perfect magnets with auto-excitation in two, that is, the incidence of a slight increase is 35%.
- These magnets are instantaneous (ready to go with a pulse), high reliability, and last for over twenty to twenty years.
- - 6 there is no need for a mode of operation with a small mode of filling the mode with a high rate of flooding or population, there is a high frequency of public service
- the use of such magnets in transmitting devices makes it much easier to reduce the size and weight, so that it does not ⁇ a ⁇ e ⁇ isanie che ⁇ ezhey ⁇ further iz ⁇ b ⁇ e ⁇ enie ⁇ yasnyae ⁇ eya ⁇ n ⁇ e ⁇ nymi ⁇ i- me ⁇ ami vy ⁇ lneniya and che ⁇ ezhami on ⁇ y ⁇ : s ⁇ ig. ⁇ iz ⁇ b ⁇ azhae ⁇ ⁇ bschy view magne ⁇ na, eg ⁇ ⁇
- FIG. 2 shows a general view of the magnet, its working part, with a single flat disk and two cylindrical bushes, a separate cut
- Fig. 3 shows the general view of the magnet, its working part, its five flat disks and four cylindrical bushes, a single cut
- Fig. 4 depicts a part of the magnet, on the other hand, parts of the elements that ensure the direct emission are shown, the transformers have a form of a truncated accident
- Sig. 5 is a part of the magnet that is in danger of being used; one of the two flat discs and two of the elements are in danger of being emitted
- Fig. 1 shows the general view of the magnet, its working part, with two flat disks and two cylindrical bushes, which are fastened to one another through the protective washers.
- the element that ensures the initial emission is made in the form of at least one flat 5 disk 3 with the central test of the merger of the merger.
- the element, which provides a convenient first-hand drive is made in the form of a one-piece simple disk 3 with a large volume that is small.
- the outer diameter of disc 3 is larger than the outer diameter of cylindrical hub 4 by the amount found in the case of 0.1 to 0.2 of the magnitude of the interelectrode. For 30 shiguru I, it also means:
- the functional part of the element that provides the primary emission is its thin edge, which rises above the second element, which secures the second.
- Good height is chosen from the condition: it must be equal or less than the normal size of the synchronous battery; it is
- Fig. 4 a part of the working part of the magnet is shown, showing the execution of the cylindrical sleeve 4 in the form of a truncated casing, with an additional smaller volume.
- each washer 6 is made from the toggle bar.
- the thickness of the washer 6 is greater than the thickness of the disk 3 at a smaller size - 10 - out of five to ten times.
- the predominant washers are made from the Great Wall with a thickness of 15 to 30 ⁇ m.
- the electrons emitted by the indicated element are accelerating and changing the direction of movement when the super-high frequency electromagnetic field is operated, especially the partial impact
- 35 is logical to work with magnets depicted in yig. ⁇ .
- this invention is used due to the generation of a charge of electric field, which is not necessary for the receipt of electric power, - II - the value for excitation of the magnet, to ensure instantaneous start-up of the magnet with a quick pulse without pre-emptive heating. 5 Intended use
- the invention may be used in a locomotive, self-propelled, compact, aerospace, rocket and other equipment.
Landscapes
- Microwave Tubes (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU925043987A RU2007777C1 (ru) | 1992-04-15 | 1992-04-15 | Магнетрон |
RU5043987 | 1992-04-15 | ||
PCT/RU1992/000131 WO1993021648A1 (en) | 1992-04-15 | 1992-06-26 | Magnetron |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0593768A1 EP0593768A1 (de) | 1994-04-27 |
EP0593768A4 true EP0593768A4 (de) | 1994-12-28 |
EP0593768B1 EP0593768B1 (de) | 1997-08-27 |
Family
ID=21605129
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP92915517A Expired - Lifetime EP0593768B1 (de) | 1992-04-15 | 1992-06-26 | Magnetron |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0593768B1 (de) |
JP (1) | JP2740793B2 (de) |
KR (1) | KR100216657B1 (de) |
DE (1) | DE69221873T2 (de) |
RU (1) | RU2007777C1 (de) |
UA (1) | UA7649C2 (de) |
WO (1) | WO1993021648A1 (de) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5327094A (en) * | 1992-12-11 | 1994-07-05 | Litton Systems, Inc. | Jitter suppression in crossed-field amplifier by use of field emitter |
RU2115193C1 (ru) * | 1994-03-22 | 1998-07-10 | Владимир Ильич Махов | Магнетрон |
JP3390562B2 (ja) * | 1994-06-28 | 2003-03-24 | シャープ株式会社 | マグネトロンおよび電子レンジ |
US5874806A (en) * | 1996-10-02 | 1999-02-23 | Litton Systems, Inc. | Passive jitter reduction in crossed-field amplifier with secondary emission material on anode vanes |
RU2136076C1 (ru) | 1998-01-08 | 1999-08-27 | Махов Владимир Ильич | Магнетрон |
RU2183363C2 (ru) | 1998-01-08 | 2002-06-10 | Махов Владимир Ильич | Свч-прибор м-типа |
JP2003272537A (ja) * | 2002-03-20 | 2003-09-26 | Matsushita Electric Ind Co Ltd | マグネトロン |
JP2005056785A (ja) * | 2003-08-07 | 2005-03-03 | Matsushita Electric Ind Co Ltd | マグネトロン |
RU2494489C1 (ru) * | 2012-02-10 | 2013-09-27 | Общество с ограниченной ответственностью "Плутон Инвест" | Магнетрон с безнакальным запуском со специальным активированием автоэлектронных катодов |
CN107045970B (zh) * | 2017-03-24 | 2019-02-26 | 西南交通大学 | 二次电子倍增阴极电子枪 |
CN109065427A (zh) * | 2018-06-29 | 2018-12-21 | 安徽华东光电技术研究所有限公司 | 一种冷阴极磁控管的阴极 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1306999A (fr) * | 1961-11-25 | 1962-10-19 | Cie Francaise De Micro Ondes | Cathode froide pour magnétron |
US3441781A (en) * | 1964-05-11 | 1969-04-29 | English Electric Valve Co Ltd | Microwave tube cathode of the bariumcalcium aluminate type |
JPS5978427A (ja) * | 1982-10-28 | 1984-05-07 | Toshiba Corp | マグネトロン |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE625855A (de) * | 1962-03-15 | |||
US3297901A (en) * | 1964-06-05 | 1967-01-10 | Litton Industries Inc | Dispenser cathode for use in high power magnetron devices |
GB2029632B (en) * | 1978-09-02 | 1982-08-11 | English Electric Valve Co Ltd | Magnetrons |
US4480235A (en) * | 1983-01-18 | 1984-10-30 | Varian Associates, Inc. | Coaxial magnetron with improved starting |
-
1992
- 1992-04-15 RU SU925043987A patent/RU2007777C1/ru active
- 1992-06-26 EP EP92915517A patent/EP0593768B1/de not_active Expired - Lifetime
- 1992-06-26 UA UA93002425A patent/UA7649C2/uk unknown
- 1992-06-26 JP JP5518211A patent/JP2740793B2/ja not_active Expired - Fee Related
- 1992-06-26 KR KR1019930703900A patent/KR100216657B1/ko not_active IP Right Cessation
- 1992-06-26 WO PCT/RU1992/000131 patent/WO1993021648A1/ru active IP Right Grant
- 1992-06-26 DE DE69221873T patent/DE69221873T2/de not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1306999A (fr) * | 1961-11-25 | 1962-10-19 | Cie Francaise De Micro Ondes | Cathode froide pour magnétron |
US3441781A (en) * | 1964-05-11 | 1969-04-29 | English Electric Valve Co Ltd | Microwave tube cathode of the bariumcalcium aluminate type |
JPS5978427A (ja) * | 1982-10-28 | 1984-05-07 | Toshiba Corp | マグネトロン |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 8, no. 190 (E - 263)<1627> 31 August 1984 (1984-08-31) * |
See also references of WO9321648A1 * |
Also Published As
Publication number | Publication date |
---|---|
JPH06510629A (ja) | 1994-11-24 |
DE69221873D1 (de) | 1997-10-02 |
EP0593768A1 (de) | 1994-04-27 |
KR940701581A (ko) | 1994-05-28 |
JP2740793B2 (ja) | 1998-04-15 |
KR100216657B1 (ko) | 1999-09-01 |
RU2007777C1 (ru) | 1994-02-15 |
UA7649C2 (uk) | 1995-12-26 |
DE69221873T2 (de) | 1998-01-29 |
WO1993021648A1 (en) | 1993-10-28 |
EP0593768B1 (de) | 1997-08-27 |
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