GB191117438A - An Improved Process for Making Electric Condensers. - Google Patents
An Improved Process for Making Electric Condensers.Info
- Publication number
- GB191117438A GB191117438A GB191117438DA GB191117438A GB 191117438 A GB191117438 A GB 191117438A GB 191117438D A GB191117438D A GB 191117438DA GB 191117438 A GB191117438 A GB 191117438A
- Authority
- GB
- United Kingdom
- Prior art keywords
- oil
- improved process
- making electric
- electric condensers
- penguela
- 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.)
- Expired
Links
Landscapes
- Organic Insulating Materials (AREA)
- Paints Or Removers (AREA)
Abstract
17,438. Bosch, R., [Firm of]. Oct. 3, 1910, [Convention date]. Varnishes.-A varnish used in the insulation of electric condenser elements is made from drying-oils such as oil from wood tar, linseed oil, &c., with the addition of fossil copals such as Penguela, Brazil, Kauri, &c., by oxidizing the oil by boiling at a high temperature and blowing hot air through it; the resulting pasty mass is dissolved in turpentine, benzine, benzol, &c.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE191117438X | 1910-10-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191117438A true GB191117438A (en) | 1911-11-30 |
Family
ID=32521957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191117438D Expired GB191117438A (en) | 1910-10-03 | 1911-07-31 | An Improved Process for Making Electric Condensers. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191117438A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974911C (en) * | 1944-12-24 | 1961-05-31 | Hydrawerk Ag | Electrical capacitor with a thin dielectric layer produced with adhesion on at least one side of a covering film, if possible without air inclusions |
DE975433C (en) * | 1950-08-05 | 1961-11-23 | Siemens Ag | Electrical capacitor for anti-interference purposes |
-
1911
- 1911-07-31 GB GB191117438D patent/GB191117438A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE974911C (en) * | 1944-12-24 | 1961-05-31 | Hydrawerk Ag | Electrical capacitor with a thin dielectric layer produced with adhesion on at least one side of a covering film, if possible without air inclusions |
DE975433C (en) * | 1950-08-05 | 1961-11-23 | Siemens Ag | Electrical capacitor for anti-interference purposes |
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