JPH03125269U - - Google Patents
Info
- Publication number
- JPH03125269U JPH03125269U JP3509990U JP3509990U JPH03125269U JP H03125269 U JPH03125269 U JP H03125269U JP 3509990 U JP3509990 U JP 3509990U JP 3509990 U JP3509990 U JP 3509990U JP H03125269 U JPH03125269 U JP H03125269U
- Authority
- JP
- Japan
- Prior art keywords
- members
- conductive rubber
- electrode
- line
- signal detector
- 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
- 239000002184 metal Substances 0.000 claims description 2
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000010168 coupling process Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
Landscapes
- Measuring Leads Or Probes (AREA)
- Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Description
第１図は本考案の一実施例の電極部分の接続を
示した構成図、第２図は第１図の監視対象線に対
する結合状態を示した図、第３図は本考案で監視
対象線である通信線を挟み込む過程の一実施例を
示した図、第４図は本考案の一実施例による等価
回路図、第５図は本考案の一実施例による電圧減
衰量の周波数特性図、第６図は従来の静電結合方
式の概念図、第７図は従来の電圧減衰量の周波数
特性図、第８図は従来の静電結合方式の等価回路
図、第９図は従来の電圧減衰量の周波数特性図で
ある。
１ａ，２ａ……導電ゴムから成る部材、１ｂ，
２ｂ……導電性接着剤、１ｃ，２ｃ……金属電極
、３……銅線、４……監視対象線。
Fig. 1 is a configuration diagram showing the connection of the electrode parts in one embodiment of the present invention, Fig. 2 is a diagram showing the state of connection to the monitored line in Fig. 1, and Fig. 3 is a diagram showing the connected state of the monitored line in the present invention. 4 is an equivalent circuit diagram according to an embodiment of the present invention, and FIG. 5 is a frequency characteristic diagram of voltage attenuation according to an embodiment of the present invention. Fig. 6 is a conceptual diagram of the conventional capacitive coupling method, Fig. 7 is a frequency characteristic diagram of the conventional voltage attenuation amount, Fig. 8 is an equivalent circuit diagram of the conventional capacitive coupling method, and Fig. 9 is the conventional voltage FIG. 3 is a frequency characteristic diagram of attenuation amount. 1a, 2a... Member made of conductive rubber, 1b,
2b... Conductive adhesive, 1c, 2c... Metal electrode, 3... Copper wire, 4... Line to be monitored.
Claims (1)
検出するための信号検出器用電極において、 前記監視対象線４を挟み込む一対の導電ゴムで
成る部材１ａ，２ａと、該導電ゴムから成る部材
１ａ，２ａの平面と底面に金属電極１ｃ，２ｃを
備えたことを特徴とした信号検出器用電極。[Claims for Utility Model Registration] In a signal detector electrode that is electrostatically coupled to a communication line that is a monitored line and detects a signal, a pair of members 1a and 2a made of conductive rubber sandwiching the monitored line 4. and an electrode for a signal detector, characterized in that metal electrodes 1c, 2c are provided on the flat surfaces and bottom surfaces of the members 1a, 2a made of the conductive rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990035099U JPH0810798Y2 (en) | 1990-03-30 | 1990-03-30 | Electrode for signal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990035099U JPH0810798Y2 (en) | 1990-03-30 | 1990-03-30 | Electrode for signal detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03125269U true JPH03125269U (en) | 1991-12-18 |
| JPH0810798Y2 JPH0810798Y2 (en) | 1996-03-29 |
Family
ID=31540165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990035099U Expired - Fee Related JPH0810798Y2 (en) | 1990-03-30 | 1990-03-30 | Electrode for signal detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0810798Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008186747A (en) * | 2007-01-31 | 2008-08-14 | Okaya Electric Ind Co Ltd | Surge absorption element and manufacturing method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728371U (en) * | 1980-07-24 | 1982-02-15 |
-
1990
- 1990-03-30 JP JP1990035099U patent/JPH0810798Y2/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5728371U (en) * | 1980-07-24 | 1982-02-15 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008186747A (en) * | 2007-01-31 | 2008-08-14 | Okaya Electric Ind Co Ltd | Surge absorption element and manufacturing method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0810798Y2 (en) | 1996-03-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |