JPH03106653U - - Google Patents
Info
- Publication number
- JPH03106653U JPH03106653U JP1652590U JP1652590U JPH03106653U JP H03106653 U JPH03106653 U JP H03106653U JP 1652590 U JP1652590 U JP 1652590U JP 1652590 U JP1652590 U JP 1652590U JP H03106653 U JPH03106653 U JP H03106653U
- Authority
- JP
- Japan
- Prior art keywords
- jig
- presser
- sealing
- outer ring
- vertical holes
- 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
- 238000007789 sealing Methods 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Manufacture Of Electron Tubes, Discharge Lamp Vessels, Lead-In Wires, And The Like (AREA)
Description
第１図乃至第３図は本考案の実施例を説明する
ための封着治具の部分断面図で、第１図は封着前
の状態、第２図は封着直後の状態、第３図は封着
後で棒状治具の引き抜き時の状態を示す。第４図
は気密端子の一例を示す斜視図、第５図は第４図
のＡ−Ａ線に沿う断面図、第６図は第４図の気密
端子の従来の封着治具の部分断面図である。
１……金属外環、３……ガラス、４……貫通孔
、５……治具本体、８……凹部、２０……押え治
具、２１……縦穴、２２……補助治具、２３……
縦穴、２４……棒状治具、２４ａ……頭部。
1 to 3 are partial sectional views of a sealing jig for explaining an embodiment of the present invention, in which FIG. 1 shows a state before sealing, FIG. 2 shows a state immediately after sealing, and FIG. 3 shows a state immediately after sealing. The figure shows the state when the rod-shaped jig is pulled out after sealing. Fig. 4 is a perspective view showing an example of an airtight terminal, Fig. 5 is a sectional view taken along line A-A in Fig. 4, and Fig. 6 is a partial cross section of a conventional sealing jig for the airtight terminal shown in Fig. 4. It is a diagram. DESCRIPTION OF SYMBOLS 1...Metal outer ring, 3...Glass, 4...Through hole, 5...Jig main body, 8...Recessed part, 20...Press jig, 21...Vertical hole, 22...Auxiliary jig, 23 ……
Vertical hole, 24...rod-shaped jig, 24a...head.
Claims (1)
る気密端子の製造用封着治具であつて、 上面に前記金属外環を収納する複数の凹部を有
する治具本体と、治具本体上に被せられ、治具本
体の前記凹部に収納された金属外環に封着される
予定のガラスにおける貫通孔の形成予定位置と対
向する複数箇所に縦穴を有する押え治具と、押え
治具上に離脱可能に重ねられ、複数箇所に前記押
え治具の縦穴に連通する縦穴を有する補助治具と
、補助治具と押え治具の連通する縦穴から治具本
体の凹部の底まで挿通され、補助治具の縦穴の上
端に引掛かる頭部を有するガラス貫通孔形成用棒
状治具とを具備したことを特徴とする気密端子封
着治具。[Claims for Utility Model Registration] A sealing jig for manufacturing an airtight terminal having a through hole in a glass sealed inside a metal outer ring, the sealing jig having a plurality of recesses on the upper surface for accommodating the metal outer ring. The jig body has vertical holes at a plurality of locations facing the planned formation positions of through holes in the glass that is placed over the jig body and is scheduled to be sealed to the metal outer ring housed in the recess of the jig body. a presser jig, an auxiliary jig that is removably stacked on the presser jig and has vertical holes at multiple locations that communicate with the vertical holes of the presser jig, and a jig that connects the vertical holes that communicate with the auxiliary jig and the presser jig. 1. An airtight terminal sealing jig comprising: a rod-shaped jig for forming a glass through-hole, which is inserted to the bottom of a recess in a main body and has a head that is hooked on the upper end of a vertical hole of an auxiliary jig.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652590U JPH03106653U (en) | 1990-02-20 | 1990-02-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1652590U JPH03106653U (en) | 1990-02-20 | 1990-02-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03106653U true JPH03106653U (en) | 1991-11-05 |
Family
ID=31519787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1652590U Pending JPH03106653U (en) | 1990-02-20 | 1990-02-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03106653U (en) |
-
1990
- 1990-02-20 JP JP1652590U patent/JPH03106653U/ja active Pending
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