JPS614351U - flash tube - Google Patents
flash tubeInfo
- Publication number
- JPS614351U JPS614351U JP7340585U JP7340585U JPS614351U JP S614351 U JPS614351 U JP S614351U JP 7340585 U JP7340585 U JP 7340585U JP 7340585 U JP7340585 U JP 7340585U JP S614351 U JPS614351 U JP S614351U
- Authority
- JP
- Japan
- Prior art keywords
- tube
- end cap
- hollow cylindrical
- utility
- metal
- 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
Landscapes
- Discharge Lamp (AREA)
- Discharge Lamps And Accessories Thereof (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図及び第2区は本考案の異なる実施例の縦断面図で
ある。
1・・・・・・円筒管、2,3・・・・・・端板、4・
・・・・・ソルダガラス管、5,8・・・・・・焼結体
、6,7・・・・・・端キヤツプ、9・・・・・・金属
ピン。1 and 2 are longitudinal sectional views of different embodiments of the present invention. 1... Cylindrical tube, 2, 3... End plate, 4.
... Solder glass tube, 5, 8 ... Sintered body, 6, 7 ... End cap, 9 ... Metal pin.
Claims (3)
円筒管、 (bl 中空円筒管の端面にそれぞれ気密−に装着さ
れ中空円筒管の内部に電極を支持する金属製端キャップ
、 (C) 充填ガス を備えた閃光管において、 (dl 管の端面と金属製端キャップとの気密結合を
ソルダガラス環を介して行う ことを特徴とする閃光管;(1) (a) A hollow cylindrical tube made of hard glass or quartz, (bl) A metal end cap that is airtightly attached to each end face of the hollow cylindrical tube and supports an electrode inside the hollow cylindrical tube, (C) Filled gas (A flash tube characterized in that the end face of the DL tube and the metal end cap are hermetically coupled via a solder glass ring;
け、焼結体は金属格子構造を有し、電極の仕事関数を低
下させる物質を含み、少くとも金属製端キャップがろう
着される場合には、仕事関係を低下させる物質がろう着
部の加熱によりできるだけ捕えられることのないように
管の内径より十分小さ′い直径を持つことを特徴とする
実用新案登録請求の範囲第1項記載の閃光管。(2) A cathode is provided in the form of a sintered body inside the metal end cap, the sintered body has a metal lattice structure and contains a substance that reduces the work function of the electrode, and at least the metal end cap is Claims for registration of a utility model characterized in that the diameter is sufficiently smaller than the inner diameter of the pipe so that, if possible, substances that reduce the working relationship are trapped by the heating of the soldered part. The flash tube according to item 1.
皿の底はそれぞれ管の内部へ突出し、皿の縁は管の端面
に接することを特徴とする実用新案登録請求の範囲第1
項記載の閃光管。(3) The end cap supporting the cathode is constricted into a dish shape,
Utility model registration claim 1, characterized in that the bottoms of the plates each protrude into the interior of the tube, and the edges of the plates are in contact with the end surface of the tube.
Flash tube as described in section.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP7340585U JPS614351U (en) | 1985-01-25 | 1985-05-17 | flash tube |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR2848891.7 | 1985-01-25 | ||
JP7340585U JPS614351U (en) | 1985-01-25 | 1985-05-17 | flash tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS614351U true JPS614351U (en) | 1986-01-11 |
Family
ID=30612738
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP7340585U Pending JPS614351U (en) | 1985-01-25 | 1985-05-17 | flash tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS614351U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63189235U (en) * | 1987-05-29 | 1988-12-05 | ||
JPH0425727U (en) * | 1990-06-25 | 1992-02-28 |
-
1985
- 1985-05-17 JP JP7340585U patent/JPS614351U/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63189235U (en) * | 1987-05-29 | 1988-12-05 | ||
JPH0425727U (en) * | 1990-06-25 | 1992-02-28 |
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