JPS5879910U - Mica tape for fireproof wires - Google Patents
Mica tape for fireproof wiresInfo
- Publication number
- JPS5879910U JPS5879910U JP17535281U JP17535281U JPS5879910U JP S5879910 U JPS5879910 U JP S5879910U JP 17535281 U JP17535281 U JP 17535281U JP 17535281 U JP17535281 U JP 17535281U JP S5879910 U JPS5879910 U JP S5879910U
- Authority
- JP
- Japan
- Prior art keywords
- mica
- mica tape
- hard
- soft
- fireproof
- 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
- Inorganic Insulating Materials (AREA)
- Insulated Conductors (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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は本考案の一実施例のマイカテープを使用した耐
火電線の断面図、第２図はそのマイカテープの断面図、
第３図はその絶縁抵抗特性を比較例とともに示したグラ
フである。
図中、１は導体、２は耐火絶縁層、２ａはガラスクロス
、２ｂは集成マイカ、３は絶縁層、４はシースである。Fig. 1 is a sectional view of a fireproof electric wire using mica tape according to an embodiment of the present invention, Fig. 2 is a sectional view of the mica tape,
FIG. 3 is a graph showing the insulation resistance characteristics together with comparative examples. In the figure, 1 is a conductor, 2 is a fireproof insulating layer, 2a is a glass cloth, 2b is a composite mica, 3 is an insulating layer, and 4 is a sheath.
Claims (1)
プにおいて、上記集成マイカは少くとも軟質マイカと硬
質マイカからなりこれらの軟質マイカと硬質マイカの割
合が軟質マイカ８０〜２０重量部に対して硬質マイカ２
０〜８０重量部にして抄造されていることを特徴とする
耐火電線用マイカテープ。In a mica tape made of a composite mica laminated mica and a backing material, the laminated mica is composed of at least soft mica and hard mica, and the ratio of soft mica to hard mica is 80 to 20 parts by weight of soft mica to hard mica. mica 2
A mica tape for fire-resistant electric wires, characterized in that it is paper-formed to contain 0 to 80 parts by weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17535281U JPS5879910U (en) | 1981-11-27 | 1981-11-27 | Mica tape for fireproof wires |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17535281U JPS5879910U (en) | 1981-11-27 | 1981-11-27 | Mica tape for fireproof wires |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5879910U true JPS5879910U (en) | 1983-05-30 |
Family
ID=29967682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17535281U Pending JPS5879910U (en) | 1981-11-27 | 1981-11-27 | Mica tape for fireproof wires |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5879910U (en) |
-
1981
- 1981-11-27 JP JP17535281U patent/JPS5879910U/en active Pending
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