JPH0321863U - - Google Patents
Info
- Publication number
- JPH0321863U JPH0321863U JP8162389U JP8162389U JPH0321863U JP H0321863 U JPH0321863 U JP H0321863U JP 8162389 U JP8162389 U JP 8162389U JP 8162389 U JP8162389 U JP 8162389U JP H0321863 U JPH0321863 U JP H0321863U
- Authority
- JP
- Japan
- Prior art keywords
- cathode
- housing
- anode
- cooler
- heat transfer
- 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
- 238000001816 cooling Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims description 4
- 239000000110 cooling liquid Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Lasers (AREA)
Description
第１図は本考案の実施例に係る冷却器を示す斜
視図、第２図は本考案の冷却器を組み込んだ陰極
部を示す断面図、第３図ａ，ｂは冷却部の設置状
態を示す断面図、第４図は陽極対向板を示す平面
図、第５図は電極取付フランジを示す平面図、第
６図は気体レーザ発振装置の要部を示す分解斜視
図、第７図は従来の陰極部を示す断面図、第８図
は従来の陰極部を示す斜視図である。
図面中、，′……陰極部、……共振器本
体、１……筺体、２……陽極対向板、３……シー
ル箱、４……伝熱材、６……陰極ピン、２０……
冷却器、２１……冷却管、２２……冷却板、２３
……孔、３０……陽極である。
Fig. 1 is a perspective view showing a cooler according to an embodiment of the present invention, Fig. 2 is a sectional view showing a cathode part incorporating the cooler of the present invention, and Figs. 3 a and b show the installation state of the cooling part. 4 is a plan view showing the anode facing plate, FIG. 5 is a plan view showing the electrode mounting flange, FIG. 6 is an exploded perspective view showing the main parts of the gas laser oscillation device, and FIG. 7 is a conventional one. FIG. 8 is a cross-sectional view showing the cathode part of the prior art, and FIG. 8 is a perspective view showing the conventional cathode part. In the drawings, ,'...Cathode part,...Resonator body, 1...Housing, 2...Anode facing plate, 3...Seal box, 4...Heat transfer material, 6...Cathode pin, 20...
Cooler, 21...Cooling pipe, 22...Cooling plate, 23
... Hole, 30 ... Anode.
Claims (1)
も内部に伝熱材が充填された筺体と、この筺体の
うち陽極に対向する面に埋設されて基端部が伝熱
材に接触するとともに先端面が陽極に対向してい
る棒状の多数本の陰極ピンと、この陰極ピンで発
生した熱を冷却する冷却器と、を有する気体レー
ザ発振装置の陰極部において、 前記冷却器は、前記筺体内の伝熱材中に占位し
て各陰極ピンの基端部が貫通する状態で配置され
た板状の冷却板と、この冷却板に一定長にわたり
線状に接触するとともに両端が前記筺体外に導出
されており内部に冷却液が流される冷却管とで形
成されていることを特徴とする気体レーザ発振装
置の陰極部用冷却器。[Scope of Claim for Utility Model Registration] A housing disposed facing the anode at a certain interval and filled with a heat transfer material inside, and a base end portion of the housing buried in the surface facing the anode. In the cathode part of a gas laser oscillation device, the cathode part of a gas laser oscillation device includes a large number of rod-shaped cathode pins that are in contact with a heat transfer material and whose tip surfaces face the anode, and a cooler that cools the heat generated by the cathode pins. The cooler includes a plate-shaped cooling plate arranged in the heat transfer material in the housing so that the base end of each cathode pin penetrates, and a linear contact with the cooling plate over a certain length. A cooler for a cathode part of a gas laser oscillation device, characterized in that it is formed of a cooling pipe whose both ends are led out of the housing and into which a cooling liquid flows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8162389U JPH0321863U (en) | 1989-07-13 | 1989-07-13 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8162389U JPH0321863U (en) | 1989-07-13 | 1989-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0321863U true JPH0321863U (en) | 1991-03-05 |
Family
ID=31627722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8162389U Pending JPH0321863U (en) | 1989-07-13 | 1989-07-13 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321863U (en) |
-
1989
- 1989-07-13 JP JP8162389U patent/JPH0321863U/ja active Pending
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