JPH0425799Y2 - - Google Patents
Info
- Publication number
- JPH0425799Y2 JPH0425799Y2 JP19559185U JP19559185U JPH0425799Y2 JP H0425799 Y2 JPH0425799 Y2 JP H0425799Y2 JP 19559185 U JP19559185 U JP 19559185U JP 19559185 U JP19559185 U JP 19559185U JP H0425799 Y2 JPH0425799 Y2 JP H0425799Y2
- Authority
- JP
- Japan
- Prior art keywords
- klystron
- electron beam
- focusing device
- permanent magnets
- beam focusing
- 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
Links
- 238000010894 electron beam technology Methods 0.000 claims description 36
- 230000001681 protective effect Effects 0.000 claims description 16
- 239000000696 magnetic material Substances 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000005291 magnetic effect Effects 0.000 description 17
- 239000003302 ferromagnetic material Substances 0.000 description 6
- 230000005347 demagnetization Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- -1 etc. can be used Chemical compound 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19559185U JPH0425799Y2 (en]) | 1985-12-19 | 1985-12-19 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19559185U JPH0425799Y2 (en]) | 1985-12-19 | 1985-12-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62103158U JPS62103158U (en]) | 1987-07-01 |
| JPH0425799Y2 true JPH0425799Y2 (en]) | 1992-06-22 |
Family
ID=31153616
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19559185U Expired JPH0425799Y2 (en]) | 1985-12-19 | 1985-12-19 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0425799Y2 (en]) |
-
1985
- 1985-12-19 JP JP19559185U patent/JPH0425799Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62103158U (en]) | 1987-07-01 |
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