JPS59148092U - Surge absorption element - Google Patents
Surge absorption elementInfo
- Publication number
- JPS59148092U JPS59148092U JP4146283U JP4146283U JPS59148092U JP S59148092 U JPS59148092 U JP S59148092U JP 4146283 U JP4146283 U JP 4146283U JP 4146283 U JP4146283 U JP 4146283U JP S59148092 U JPS59148092 U JP S59148092U
- Authority
- JP
- Japan
- Prior art keywords
- surge
- surge absorption
- absorption element
- surge absorbing
- absorbing element
- 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.)
- Granted
Links
Landscapes
- Thermistors And Varistors (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図は従来のサージ吸収素子の概略側面図、第２図は
本考案の一実施例に係るサージ吸収素子を示すものでＡ
は概略側面図、Ｂは要部断面図、第３図は第２図に示し
た実施例あ電圧電流特性を示すグラフ図、第４図は金属
酸化物の電圧電流特性の変動を示すグラフ図である。
１・・・サージ吸収素子、２・・・金属酸化物、３，３
′・・・電極、４・・・放電間隙、５・・・保護被膜、
６・・・真空容器。Fig. 1 is a schematic side view of a conventional surge absorbing element, and Fig. 2 shows a surge absorbing element according to an embodiment of the present invention.
3 is a schematic side view, B is a sectional view of the main part, FIG. 3 is a graph showing the voltage-current characteristics of the embodiment shown in FIG. 2, and FIG. 4 is a graph showing fluctuations in the voltage-current characteristics of metal oxides. It is. 1...Surge absorption element, 2...Metal oxide, 3,3
'... Electrode, 4... Discharge gap, 5... Protective coating,
6...Vacuum container.
Claims (3)
放電間隙を隔てて対向させた電極を接続し、これを真空
容器中に収容したサージ吸収素子に於いて、金属酸化物
の表面に炭素族元素の炭化物より成る保護被膜を形成し
たことを特徴とするサージ吸収素子。(1) On the outer periphery of a metal oxide with voltage nonlinear characteristics,
A surge absorbing element in which electrodes facing each other across a discharge gap are connected and housed in a vacuum container is characterized in that a protective film made of a carbide of a carbon group element is formed on the surface of a metal oxide. surge absorption element.
実用新案登録請求の範囲第１項に記載のサージ吸収素子
。(2) The surge absorbing element according to claim 1, wherein the carbon group element is silicon.
徴とする実用新案登録請求の範囲第１項又は第２項に記
載のサージ吸収素子。 ′（４）真空容器中に、酸素又は／及び酸素化合物より
成るガス媒質を含む放電ガスを封入したことを特徴とす
る実用新案登録請求の範囲第１項乃至第３項の何れかに
記載のサージ吸収素子。(3) The surge absorbing element according to claim 1 or 2, wherein the protective film has a partially discontinuous structure. '(4) A utility model according to any one of claims 1 to 3, characterized in that a discharge gas containing a gas medium made of oxygen or/and an oxygen compound is sealed in a vacuum container. Surge absorption element.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4146283U JPS59148092U (en) | 1983-03-23 | 1983-03-23 | Surge absorption element |
| US06/750,330 US4658324A (en) | 1983-03-23 | 1985-06-28 | Surge absorbing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4146283U JPS59148092U (en) | 1983-03-23 | 1983-03-23 | Surge absorption element |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59148092U true JPS59148092U (en) | 1984-10-03 |
| JPH023271Y2 JPH023271Y2 (en) | 1990-01-25 |
Family
ID=30172038
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4146283U Granted JPS59148092U (en) | 1983-03-23 | 1983-03-23 | Surge absorption element |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59148092U (en) |
-
1983
- 1983-03-23 JP JP4146283U patent/JPS59148092U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH023271Y2 (en) | 1990-01-25 |
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