JPS6270350U - - Google Patents
Info
- Publication number
- JPS6270350U JPS6270350U JP16307885U JP16307885U JPS6270350U JP S6270350 U JPS6270350 U JP S6270350U JP 16307885 U JP16307885 U JP 16307885U JP 16307885 U JP16307885 U JP 16307885U JP S6270350 U JPS6270350 U JP S6270350U
- Authority
- JP
- Japan
- Prior art keywords
- field device
- magnetic field
- periodic
- periodic magnetic
- annular
- 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.)
- Pending
Links
- 230000005291 magnetic effect Effects 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 4
- 239000003302 ferromagnetic material Substances 0.000 claims 1
- 238000010894 electron beam technology Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
Landscapes
- Microwave Tubes (AREA)
Description
第１図はこの考案の一実施例による周期磁界装
置を示す断面図、第２図ａ及びｂはそれぞれ本考
案における磁極の詳細図及び磁石の固定を示す外
観図、第３図は従来の周期磁界装置を含む進行波
管の部分断面図、第４図ａは従来法による磁石の
固定状態を示す外観図、同図ｂは磁石を示す図で
ある。
１は遅波回路、２は真空外囲器、３は電子ビー
ム、４は同軸部、５はコレクター、６はコレクタ
ー端子、８は磁極、９は磁石、１０は金属クリツ
プ、１１は突起である。各図中の同一符号は同一
又は相当部分を示す。
Figure 1 is a sectional view showing a periodic magnetic field device according to an embodiment of the invention, Figures 2a and b are detailed views of the magnetic poles of the invention and external views showing how the magnets are fixed, respectively, and Figure 3 is a conventional periodic magnetic field device. FIG. 4A is a partial sectional view of a traveling wave tube including a magnetic field device. FIG. 1 is a slow wave circuit, 2 is a vacuum envelope, 3 is an electron beam, 4 is a coaxial section, 5 is a collector, 6 is a collector terminal, 8 is a magnetic pole, 9 is a magnet, 10 is a metal clip, and 11 is a projection. . The same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
環状磁石が交互に組合されてなる周期磁界装置に
於いて、前記磁極の外周部に軸方向に張り出す突
起を設けて前記円環状磁石を固定することを特徴
とする周期磁界装置。 In a periodic magnetic field device in which a plurality of magnetic poles made of ferromagnetic material and a plurality of annular magnets are alternately combined, a protrusion extending in the axial direction is provided on the outer periphery of the magnetic pole, so that the annular magnet A periodic magnetic field device characterized by fixing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16307885U JPS6270350U (en) | 1985-10-22 | 1985-10-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16307885U JPS6270350U (en) | 1985-10-22 | 1985-10-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6270350U true JPS6270350U (en) | 1987-05-02 |
Family
ID=31090939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16307885U Pending JPS6270350U (en) | 1985-10-22 | 1985-10-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6270350U (en) |
-
1985
- 1985-10-22 JP JP16307885U patent/JPS6270350U/ja active Pending
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