JPS6259952U - - Google Patents
Info
- Publication number
- JPS6259952U JPS6259952U JP15189785U JP15189785U JPS6259952U JP S6259952 U JPS6259952 U JP S6259952U JP 15189785 U JP15189785 U JP 15189785U JP 15189785 U JP15189785 U JP 15189785U JP S6259952 U JPS6259952 U JP S6259952U
- Authority
- JP
- Japan
- Prior art keywords
- taper
- terminal block
- ring
- piece
- electron beam
- 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
- 238000010894 electron beam technology Methods 0.000 claims description 4
Landscapes
- Electron Sources, Ion Sources (AREA)
Description
第１図はこの考案の一実施例を示す断面図、第
２図はその―断面図、第３図はフイラメント
部の平面図、第４図はその―断面図、第５図
は側面図、第６図は交換状態を示す断面図、第７
図は従来の電子ビーム発生装置の断面図である。
各図中、同一符号は同一または相当部分を示し
、１は支持筒、３はグリツド、４はフイラメント
部、５は絶縁座、７はフイラメント、２１は端子
板、２２は端子受、２３は端子台、２４はテーパ
ピース、２５はテーパリング、２７は係合片、２
９はリングナツトである。
Fig. 1 is a sectional view showing an embodiment of this invention, Fig. 2 is a sectional view thereof, Fig. 3 is a plan view of the filament portion, Fig. 4 is a sectional view thereof, Fig. 5 is a side view, Figure 6 is a sectional view showing the replacement state, Figure 7
The figure is a sectional view of a conventional electron beam generator. In each figure, the same reference numerals indicate the same or equivalent parts, 1 is the support tube, 3 is the grid, 4 is the filament part, 5 is the insulating seat, 7 is the filament, 21 is the terminal plate, 22 is the terminal holder, and 23 is the terminal. 24 is a tapered piece, 25 is a tapered ring, 27 is an engagement piece, 2
9 is a ring nut.
Claims (1)
を接続したフイラメント部と、前記端子板に接続
する端子受を有する端子台と、前記端子板を端子
受に押し付けるテーパピースと、このテーパピー
スを端子板側に押し付けるテーパリングと、この
テーパリングがテーパピースを押し付ける状態で
支持筒に固定するリングナツトとを備えた電子ビ
ーム発生装置。 (2) フイラメント部はグリツドにより支持筒の
先端に取り付けられた実用新案登録請求の範囲第
１項記載の電子ビーム発生装置。 (3) テーパリングはリングナツトと係合する係
合片を有する実用新案登録請求の範囲第１項また
は第２項記載の電子ビーム発生装置。[Claims for Utility Model Registration] (1) A terminal block having a filament portion in which a filament is connected to a terminal plate fixed to an insulating seat, a terminal block connected to the terminal block, and the terminal block being pressed against the terminal block. An electron beam generator comprising: a taper piece; a taper ring that presses the taper piece against a terminal plate; and a ring nut that fixes the taper piece to a support tube while the taper ring presses the taper piece. (2) The electron beam generator according to claim 1, wherein the filament portion is attached to the tip of the support tube by a grid. (3) The electron beam generator according to claim 1 or 2, wherein the tapered ring has an engaging piece that engages with a ring nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15189785U JPS6259952U (en) | 1985-10-03 | 1985-10-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15189785U JPS6259952U (en) | 1985-10-03 | 1985-10-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6259952U true JPS6259952U (en) | 1987-04-14 |
Family
ID=31069381
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15189785U Pending JPS6259952U (en) | 1985-10-03 | 1985-10-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6259952U (en) |
-
1985
- 1985-10-03 JP JP15189785U patent/JPS6259952U/ja active Pending