JPH0275943U - - Google Patents
Info
- Publication number
- JPH0275943U JPH0275943U JP15401888U JP15401888U JPH0275943U JP H0275943 U JPH0275943 U JP H0275943U JP 15401888 U JP15401888 U JP 15401888U JP 15401888 U JP15401888 U JP 15401888U JP H0275943 U JPH0275943 U JP H0275943U
- Authority
- JP
- Japan
- Prior art keywords
- series circuit
- alternating current
- power source
- current power
- impedance
- 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
- 238000010521 absorption reaction Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Emergency Protection Circuit Devices (AREA)
Description
第１図は本考案の第１の実施例を示す回路構成
図、第２図は本考案の第２の実施例を示す回路構
成図、第３図及び第４図は本考案の従来例を示す
回路構成図である。
ＡＣ……交流電源、Ｃ１……第１のインピーダ
ンス、Ｃ２……第２のインピーダンス、Ｆ……ヒ
ユーズ、Ｚ１……第１のサージ吸収手段、Ｚ２…
…第２のサージ吸収手段。
Figure 1 is a circuit configuration diagram showing a first embodiment of the present invention, Figure 2 is a circuit diagram showing a second embodiment of the invention, and Figures 3 and 4 are conventional examples of the invention. FIG. AC...alternating current power supply, C1...first impedance, C2...second impedance, F...fuse, Z1...first surge absorption means, Z2...
...Second surge absorption means.
Claims (1)
源と並列的に接続される第１のインピーダンスと
第２のインピーダンスとの直列回路と、この直列
回路と交流電源の一方の端子との間に介挿される
ヒユーズと、このヒユーズの非電源端子側に接続
される前記第１または第２のインピーダンスと並
列的に接続される第１のサージ吸収手段と、前記
直列回路と並列的に接続される第２のサージ吸収
手段とを備え、前記直列回路の中点をアース点に
接続して成ることを特徴とするサージ吸収回路。 An alternating current power source, a series circuit of a first impedance and a second impedance that are supplied from the alternating current power source and connected in parallel with the alternating current power source, and a series circuit that is inserted between this series circuit and one terminal of the alternating current power source. a first surge absorbing means connected in parallel with the first or second impedance connected to the non-power terminal side of the fuse; and a second surge absorbing means connected in parallel with the series circuit. 1. A surge absorption circuit comprising: a surge absorption means, and a midpoint of said series circuit is connected to a ground point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401888U JPH0717236Y2 (en) | 1988-11-25 | 1988-11-25 | Surge absorption circuit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15401888U JPH0717236Y2 (en) | 1988-11-25 | 1988-11-25 | Surge absorption circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0275943U true JPH0275943U (en) | 1990-06-11 |
| JPH0717236Y2 JPH0717236Y2 (en) | 1995-04-19 |
Family
ID=31430373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15401888U Expired - Lifetime JPH0717236Y2 (en) | 1988-11-25 | 1988-11-25 | Surge absorption circuit |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0717236Y2 (en) |
-
1988
- 1988-11-25 JP JP15401888U patent/JPH0717236Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0717236Y2 (en) | 1995-04-19 |