JPH053092B2 - - Google Patents
Info
- Publication number
- JPH053092B2 JPH053092B2 JP58080485A JP8048583A JPH053092B2 JP H053092 B2 JPH053092 B2 JP H053092B2 JP 58080485 A JP58080485 A JP 58080485A JP 8048583 A JP8048583 A JP 8048583A JP H053092 B2 JPH053092 B2 JP H053092B2
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- solder material
- cylindrical part
- lead wire
- ring
- 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 - Lifetime
Links
- 239000000463 material Substances 0.000 claims description 32
- 229910000679 solder Inorganic materials 0.000 claims description 22
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 10
- 239000000843 powder Substances 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 9
- 239000002184 metal Substances 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 238000005219 brazing Methods 0.000 description 9
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 5
- 229910052750 molybdenum Inorganic materials 0.000 description 5
- 239000011733 molybdenum Substances 0.000 description 5
- 239000000203 mixture Substances 0.000 description 2
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229910000929 Ru alloy Inorganic materials 0.000 description 1
- KJTLSVCANCCWHF-UHFFFAOYSA-N Ruthenium Chemical compound [Ru] KJTLSVCANCCWHF-UHFFFAOYSA-N 0.000 description 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- OUFGXIPMNQFUES-UHFFFAOYSA-N molybdenum ruthenium Chemical compound [Mo].[Ru] OUFGXIPMNQFUES-UHFFFAOYSA-N 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 229910052707 ruthenium Inorganic materials 0.000 description 1
- WLTSUBTXQJEURO-UHFFFAOYSA-N thorium tungsten Chemical compound [W].[Th] WLTSUBTXQJEURO-UHFFFAOYSA-N 0.000 description 1
- 239000010936 titanium Substances 0.000 description 1
- 229910052719 titanium 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
- H01J23/04—Cathodes
- H01J23/05—Cathodes having a cylindrical emissive surface, e.g. cathodes for magnetrons
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8048583A JPS59205132A (ja) | 1983-05-09 | 1983-05-09 | マグネトロン用陰極構体の製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8048583A JPS59205132A (ja) | 1983-05-09 | 1983-05-09 | マグネトロン用陰極構体の製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59205132A JPS59205132A (ja) | 1984-11-20 |
| JPH053092B2 true JPH053092B2 (US20100268047A1-20101021-C00003.png) | 1993-01-14 |
Family
ID=13719585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8048583A Granted JPS59205132A (ja) | 1983-05-09 | 1983-05-09 | マグネトロン用陰極構体の製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59205132A (US20100268047A1-20101021-C00003.png) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4520275Y1 (US20100268047A1-20101021-C00003.png) * | 1966-07-25 | 1970-08-14 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5816118Y2 (ja) * | 1975-01-06 | 1983-04-01 | 株式会社日立製作所 | デンシカンインキヨクコウタイ |
-
1983
- 1983-05-09 JP JP8048583A patent/JPS59205132A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4520275Y1 (US20100268047A1-20101021-C00003.png) * | 1966-07-25 | 1970-08-14 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59205132A (ja) | 1984-11-20 |
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