JPH031460U - - Google Patents
Info
- Publication number
- JPH031460U JPH031460U JP5870489U JP5870489U JPH031460U JP H031460 U JPH031460 U JP H031460U JP 5870489 U JP5870489 U JP 5870489U JP 5870489 U JP5870489 U JP 5870489U JP H031460 U JPH031460 U JP H031460U
- Authority
- JP
- Japan
- Prior art keywords
- pin
- ionization
- hole
- electrode
- support member
- 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
- 239000011347 resin Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は本考案の一実施例のガスレーザ装置に
おける予備電離ピン１３の挿入部の詳細を示す断
面図、第２図は同ガスレーザ装置の全体構成の主
要部を示す断面図、第３図は従来のこの種ガスレ
ーザ装置の概略構成図、第４図は従来装置におけ
る予備電離ピンの挿入部の構造を示す断面図であ
る。
５……主放電電極、５ａ……孔、４……電極取
付フランジ（電極支持部材）、４ａ……孔（ピン
通し孔）、１３……予備電離ピン。
FIG. 1 is a cross-sectional view showing details of the insertion part of the pre-ionization pin 13 in a gas laser device according to an embodiment of the present invention, FIG. 2 is a cross-sectional view showing the main parts of the overall configuration of the gas laser device, and FIG. FIG. 4 is a schematic configuration diagram of a conventional gas laser device of this type, and is a sectional view showing the structure of the insertion portion of the pre-ionization pin in the conventional device. 5... Main discharge electrode, 5a... Hole, 4... Electrode mounting flange (electrode support member), 4a... Hole (pin through hole), 13... Pre-ionization pin.
Claims (1)
電極との間で予備放電を発生する予備電離ピンを
非接触状態で挿入し、そして上記予備電離ピンの
基端側を、上記主放電電極を支持する電極支持部
材のピン通し孔内において気密状態で保持した予
備電離放電励起型ガスレーザ装置において、 上記電極支持部材を非導電性樹脂で構成し、こ
の電極支持部材に形成した上記ピン通し孔に、上
記予備電離ピンを圧入することにより、予備電離
ピンを気密状態で保持したことを特徴とする予備
電離放電励起型ガスレーザ装置。[Claims for Utility Model Registration] A hole is bored in the main discharge electrode, a pre-ionization pin that generates a preliminary discharge between the main discharge electrode and the main discharge electrode is inserted in a non-contact state, and the pre-ionization pin is inserted into the hole in a non-contact state. In a pre-ionization discharge excited gas laser device in which the proximal end of the pin is held in an airtight state within a pin through hole of an electrode support member supporting the main discharge electrode, the electrode support member is made of a non-conductive resin; A pre-ionization discharge-excited gas laser device characterized in that the pre-ionization pin is held in an airtight state by press-fitting the pre-ionization pin into the pin through-hole formed in the electrode support member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5870489U JPH031460U (en) | 1989-05-23 | 1989-05-23 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5870489U JPH031460U (en) | 1989-05-23 | 1989-05-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH031460U true JPH031460U (en) | 1991-01-09 |
Family
ID=31584558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5870489U Pending JPH031460U (en) | 1989-05-23 | 1989-05-23 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH031460U (en) |
-
1989
- 1989-05-23 JP JP5870489U patent/JPH031460U/ja active Pending