JPH0431213U - - Google Patents
Info
- Publication number
- JPH0431213U JPH0431213U JP7306290U JP7306290U JPH0431213U JP H0431213 U JPH0431213 U JP H0431213U JP 7306290 U JP7306290 U JP 7306290U JP 7306290 U JP7306290 U JP 7306290U JP H0431213 U JPH0431213 U JP H0431213U
- Authority
- JP
- Japan
- Prior art keywords
- insulated wires
- wires
- pair cable
- pair
- insulated
- 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
- 239000002131 composite material Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
Landscapes
- Communication Cables (AREA)
Description
第１図はこの考案の一実施例を説明するための
断面図、第２図はこの考案による複合ツイストペ
アケーブルの実用状態を説明するための接続図、
第３図はこの考案による複合ツイストペアケーブ
ルが他のペアに干渉を与えない理由を説明するた
めの図、第４図はその波形図、第５図は従来の技
術を説明するための接続図、第６図は従来の複合
ツイストペアケーブルの構造を説明するための断
面図である。
１Ａ〜１Ｄ……絶縁被覆電線、２……シールド
被覆。
FIG. 1 is a sectional view for explaining an embodiment of this invention, and FIG. 2 is a connection diagram for explaining the practical state of the composite twisted pair cable according to this invention.
Fig. 3 is a diagram to explain why the composite twisted pair cable according to this invention does not cause interference to other pairs, Fig. 4 is its waveform diagram, and Fig. 5 is a connection diagram to explain the conventional technology. FIG. 6 is a sectional view for explaining the structure of a conventional composite twisted pair cable. 1A to 1D...Insulation coated electric wire, 2...Shield coating.
Claims (1)
るシールド被覆と、 Ｃ ４本の絶縁被覆電線の芯線を結ぶ線によつて
形成される４辺形の対角線上に位置する絶縁被覆
電線を対とする表示手段と、 によつて構成した複合ツイストペアケーブル。[Scope of claim for utility model registration] A. Four insulated wires twisted together, B. A shield covering that shields the outside of these four insulated wires, and C. A wire connecting the core wires of the four insulated wires. A composite twisted pair cable comprising: a display means having a pair of insulated wires located on diagonals of a quadrilateral formed by;
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073062U JP2530810Y2 (en) | 1990-07-09 | 1990-07-09 | Logic signal transmission equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990073062U JP2530810Y2 (en) | 1990-07-09 | 1990-07-09 | Logic signal transmission equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0431213U true JPH0431213U (en) | 1992-03-13 |
| JP2530810Y2 JP2530810Y2 (en) | 1997-04-02 |
Family
ID=31611562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990073062U Expired - Lifetime JP2530810Y2 (en) | 1990-07-09 | 1990-07-09 | Logic signal transmission equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2530810Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022054255A1 (en) * | 2020-09-11 | 2022-03-17 | 三菱電機株式会社 | Cable signal transmission system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644249U (en) * | 1979-08-29 | 1981-04-21 |
-
1990
- 1990-07-09 JP JP1990073062U patent/JP2530810Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5644249U (en) * | 1979-08-29 | 1981-04-21 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022054255A1 (en) * | 2020-09-11 | 2022-03-17 | 三菱電機株式会社 | Cable signal transmission system |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2530810Y2 (en) | 1997-04-02 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| EXPY | Cancellation because of completion of term |