AT53919B - Impregnating agents for fibrous sheaths for electrical conductors. - Google Patents
Impregnating agents for fibrous sheaths for electrical conductors.Info
- Publication number
- AT53919B AT53919B AT53919DA AT53919B AT 53919 B AT53919 B AT 53919B AT 53919D A AT53919D A AT 53919DA AT 53919 B AT53919 B AT 53919B
- Authority
- AT
- Austria
- Prior art keywords
- electrical conductors
- impregnating agents
- fibrous
- sheaths
- fibrous sheaths
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title description 3
- SRKHSGMBYRQRSA-UHFFFAOYSA-N [Sb].S=O Chemical compound [Sb].S=O SRKHSGMBYRQRSA-UHFFFAOYSA-N 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 4
- 238000001035 drying Methods 0.000 claims description 4
- 238000005470 impregnation Methods 0.000 description 3
- 238000009413 insulation Methods 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 235000019198 oils Nutrition 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 2
- 235000021388 linseed oil Nutrition 0.000 description 2
- 239000000944 linseed oil Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- DCXXMTOCNZCJGO-UHFFFAOYSA-N Glycerol trioctadecanoate Natural products CCCCCCCCCCCCCCCCCC(=O)OCC(OC(=O)CCCCCCCCCCCCCCCCC)COC(=O)CCCCCCCCCCCCCCCCC DCXXMTOCNZCJGO-UHFFFAOYSA-N 0.000 description 1
- 244000043261 Hevea brasiliensis Species 0.000 description 1
- 238000009954 braiding Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000007443 liposuction Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000004636 vulcanized rubber Substances 0.000 description 1
Landscapes
- Insulated Conductors (AREA)
- Paints Or Removers (AREA)
Description
<Desc/Clms Page number 1>
Tränkungsmittel für faserige Hüllen von elektrischen Leitungsdrähten.
Die Isolation von elektrischen Leitungen, bei denen nicht etwa ausschliesslich Gummi in Form von Bändern oder nahtlosen hüllen zur Anwendung gelangt, erfolgt bekanntlich in der Weise, dass die blanken oder auch schon mit irgend einer unteren Schutzschichte versehenen Leitungsdrähte mit einer Umhüllung (Umkleidung, Umwicklung, Umspinnung, Umflechtung oder Umpressung) aus einem lockeren, trockenen Fasermaterial versehen und dann in einem Bade mit flüssigen Substanzen, die später erstarren oder trocknen, getränkt werden.
Für besondere Zwecke ist als solches Tränkungsmittel ein Gemisch von Bleimennige als Grundstoff mit trocknendem Öl (Leinöl) verwendet worden, namentlich, wenn es darauf ankam, die zu isolierenden Metallteile oder Leitungen gegen die zerstörenden Kinnüsse der Atmosphäre und der Witterung zu schützen, die sich besonders in chemischen Fabriken und deren Nähe oder in der Nähe zahlreicher Feuerstätten bemerkbar machen, Für Stkstromleituagen empfiehlt sich eine derartige Tränkung in solchen Fällen, in denen die Isolationen mit den sonst üblichen Tränkungsmassen, Paragummiband und selbst vulkanisiertem Gummi in verhältnismässig kurzer Zeit zerstört werden, wie dies z.
B. in Ölfabriken, Stearinfabriken, Fettspaltungsanlagen und verschiedenen chemischen Fabriken,
EMI1.1
der Anwendung der bekannten Isolationsmittel in der Weise, dass die mit der Umhüllung versehenenLeitungenineinemdünnenBreiausAntimonoxysulfidundtrocknendemÖl (Leinöl) innig getränkt werden, wobei die Mischung die feinsten Faserteile durchzieht. Die Drähte sind nach erfolgter Lufttrocknung der Tränkungsmasse gebrauchsfertig.
Man hat bereits vorgeschlagen, Antimonoxysulfid als Anstrichmasse zu verwenden.
Aus dieser Verwendung kann man jedoch nicht schliessen, dass das Antimonoxysulfid auch ein geeignetes und widerstandsfähiges Isolationsmittel ist, das der Bleimennige in seinen E@ggenschaften und für den bestimmten Verwendungszweck überlegen ist.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Impregnating agents for fibrous sheaths for electrical conductors.
It is well known that the insulation of electrical cables, in which rubber in the form of tapes or seamless sheaths is not used, is carried out in such a way that the bare conductor wires or those already provided with some kind of lower protective layer are covered with a sheath (covering, wrapping, Wrapping, braiding or crimping) made of a loose, dry fiber material and then soaked in a bath with liquid substances that later solidify or dry.
For special purposes, a mixture of red lead as a base material with drying oil (linseed oil) has been used as such an impregnating agent, especially when it was important to protect the metal parts or pipes to be insulated against the destructive chin-nuts of the atmosphere and the weather, which are particularly important In chemical factories and their vicinity or in the vicinity of numerous fireplaces, such impregnation is recommended for Stkstromleituagen in those cases in which the insulation with the otherwise usual impregnation compounds, para rubber tape and even vulcanized rubber are destroyed in a relatively short time, like this z.
B. in oil factories, stearin factories, liposuction plants and various chemical factories,
EMI1.1
the use of the known insulation means in such a way that the lines provided with the sheathing are thoroughly soaked in a thin paste of antimony oxysulfide and drying oil (linseed oil), the mixture permeating the finest fiber parts. The wires are ready for use after the impregnation compound has air-dried.
It has already been proposed to use antimony oxysulfide as a paint.
However, from this use one cannot conclude that the antimony oxysulphide is also a suitable and resistant insulating agent that is superior to red lead in its properties and for the specific purpose.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1906193837D DE193837C (en) | 1906-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT53919B true AT53919B (en) | 1912-06-10 |
Family
ID=5741176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT53919D AT53919B (en) | 1906-05-10 | 1908-03-07 | Impregnating agents for fibrous sheaths for electrical conductors. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT53919B (en) |
-
1908
- 1908-03-07 AT AT53919D patent/AT53919B/en active
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