DE507549C - A variable capacitor with at least one liquid layer which is separated from the solid or liquid counter-layer by a fixed insulating body and is movably arranged relative to it - Google Patents
A variable capacitor with at least one liquid layer which is separated from the solid or liquid counter-layer by a fixed insulating body and is movably arranged relative to itInfo
- Publication number
- DE507549C DE507549C DEA50630D DEA0050630D DE507549C DE 507549 C DE507549 C DE 507549C DE A50630 D DEA50630 D DE A50630D DE A0050630 D DEA0050630 D DE A0050630D DE 507549 C DE507549 C DE 507549C
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- layer
- solid
- separated
- insulating body
- 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
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
Description
Veränderlicher Kondensator mit wenigstens einer von der festen oder flüssigen Gegenbelegung durch einen festen Isolierkörper getrennten und relativ zu ihr beweglich angeordneten flüssigen Belegung Kondensatoren mit wenigstens einer von der festen oder flüssigen Gegenbelegung durch einen festen Isolierkörper getrennten flüssigen Belegung sind bekannt, und es ist auch bekannt, dieKapazität derartigerKondensatoren durch eine Lagenänderung der als Belegung dienenden Flüssigkeit bzw. durch eine Lagenänderung des diese Flüssigkeit enthaltenden Kondensatorgefäßes zu bewirken. Derartige Regelkondensatoren führen aber durch Spiegelschwankungen der die eine Belegung bildenden Flüssigkeit leicht zu einem unliebsamen Schwanken der Kapazität.Variable capacitor with at least one of the fixed or liquid counter occupancy separated by a solid insulating body and relatively to her movably arranged liquid occupancy capacitors with at least one separated from the solid or liquid counter-occupancy by a solid insulating body liquid coating are known, and it is also known to reduce the capacitance of such capacitors by a change in position of the liquid serving as an occupancy or by a To effect a change in the position of the condenser vessel containing this liquid. Such variable capacitors, however, lead to fluctuations in the level of the one Liquid that forms an accumulation easily leads to an undesirable fluctuation in the capacity.
Erfindungsgemäß dient daher bei einem veränderlichen Kondensator der oben beschriebenen Bauart eine Flüssigkeit hoher Viskosität als flüssige Belegung bzw. Belegungen. Sind diese Flüssigkeiten nicht selbst leitend, so können sie durch geeignete Zusätze, z. B. leitende Salze oder leitende andere Flüssigkeiten, elektrisch leitend gemacht werden. Auch ermöglicht die Mischung verschiedener Flüssigkeiten, den Grad der Viskosität je nach Bedarf zu regeln. Als Flüssigkeiten hoher Viskosität kommen z. B. für die Belegung Glyzerin oder Glyzerinwassergemische in Betracht, denen leitende Salze zugesetzt werden können, aber auch hochkonzentrierte Schwefelsäure, verseifte Öle, die durch Zusatz an Seife leitend gemacht werden, und andere.According to the invention is therefore used in a variable capacitor type described above a liquid of high viscosity as a liquid coating or assignments. If these liquids are not themselves conductive, they can get through suitable additives, e.g. B. conductive salts or other conductive liquids, electrically to be made conductive. Mixing different liquids also enables to regulate the degree of viscosity as required. As liquids of high viscosity come z. B. for the occupancy glycerine or glycerine water mixtures into consideration, to which conductive salts can be added, but also highly concentrated sulfuric acid, saponified oils made conductive by adding soap and others.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA50630D DE507549C (en) | 1927-04-15 | 1927-04-15 | A variable capacitor with at least one liquid layer which is separated from the solid or liquid counter-layer by a fixed insulating body and is movably arranged relative to it |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA50630D DE507549C (en) | 1927-04-15 | 1927-04-15 | A variable capacitor with at least one liquid layer which is separated from the solid or liquid counter-layer by a fixed insulating body and is movably arranged relative to it |
Publications (1)
Publication Number | Publication Date |
---|---|
DE507549C true DE507549C (en) | 1930-09-17 |
Family
ID=6937507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA50630D Expired DE507549C (en) | 1927-04-15 | 1927-04-15 | A variable capacitor with at least one liquid layer which is separated from the solid or liquid counter-layer by a fixed insulating body and is movably arranged relative to it |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE507549C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968868C (en) * | 1950-06-01 | 1958-04-03 | Alois Horner | Electric mercury capacitor with adjustable capacity |
-
1927
- 1927-04-15 DE DEA50630D patent/DE507549C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE968868C (en) * | 1950-06-01 | 1958-04-03 | Alois Horner | Electric mercury capacitor with adjustable capacity |
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