AT159883B - Electrostatic capacitor. - Google Patents
Electrostatic capacitor.Info
- Publication number
- AT159883B AT159883B AT159883DA AT159883B AT 159883 B AT159883 B AT 159883B AT 159883D A AT159883D A AT 159883DA AT 159883 B AT159883 B AT 159883B
- Authority
- AT
- Austria
- Prior art keywords
- electrostatic capacitor
- assignment
- electrostatic
- coverings
- thickness
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 title claims description 4
- 230000015556 catabolic process Effects 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Landscapes
- Fixed Capacitors And Capacitor Manufacturing Machines (AREA)
- Inorganic Insulating Materials (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Description
<Desc/Clms Page number 1>
Elektrostatischer Kondensator.
Das Patent Nr. 153989 betrifft elektrostatische Kondensatoren, bei denen mindestens eine Belegung bei einem Durchschlag an den Durchschlagstellen so weit verschwindet, dass die Stromleitung unterbrochen wird. Die Dicke der metallischen Belegung soll hiebei dünner sein als 5 11-. Es ist selbstverständlich, dass die Belegung hiebei nicht unendlich dünn sein darf, denn dann wäre ja überhaupt keine Belegung mehr vorhanden, die eine kapazitive Wirkung ausüben könnte. Aber auch der ohmsche Widerstand macht sieh bei allzu dünnen Belegungen unangenehm bemerkbar.
Erfindungsgemäss soll daher als unterste Grenze der Belegung eine Dicke von 0#05 jj. genommen werden. Sehr günstige Werte haben sieh ergeben bei Belegungen von einer Dicke zwischen 2 und 0'0511-' Die Belegungen werden zweckmässig, wie in der Hauptanmeldung bereits angegeben ist, durch Aufdampfen auf Papier aufgebracht und der Anschluss geschieht an der Stirnseite.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Electrostatic capacitor.
Patent No. 153989 relates to electrostatic capacitors in which at least one assignment disappears in the event of a breakdown at the breakdown points to such an extent that the current line is interrupted. The thickness of the metallic coating should be thinner than 5 11-. It goes without saying that the assignment must not be infinitely thin, because then there would no longer be any assignment that could have a capacitive effect. But the ohmic resistance also makes you uncomfortably noticeable if the coverings are too thin.
According to the invention, the lowest limit of the occupancy should therefore be a thickness of 0 # 05 jj. be taken. Very favorable values have been found for coverings with a thickness between 2 and 0'0511- '. The coverings are expediently applied to paper by vapor deposition, as already stated in the main application, and the connection is made on the front side.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE181908X | 1934-03-15 | ||
| DE188797X | 1935-06-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT159883B true AT159883B (en) | 1940-12-10 |
Family
ID=25720620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT159883D AT159883B (en) | 1934-03-15 | 1936-06-03 | Electrostatic capacitor. |
Country Status (4)
| Country | Link |
|---|---|
| AT (1) | AT159883B (en) |
| BE (1) | BE415494A (en) |
| CH (1) | CH188797A (en) |
| GB (1) | GB475654A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3319141A (en) * | 1962-12-27 | 1967-05-09 | Union Carbide Corp | Thin film capacitors |
| US4338506A (en) * | 1979-09-07 | 1982-07-06 | Motorola, Inc. | Method of trimming thick film capacitor |
| US4291225A (en) * | 1979-09-14 | 1981-09-22 | Burroughs Corporation | Molded plastic photo-optical keyboard |
-
1936
- 1936-05-11 BE BE415494D patent/BE415494A/xx unknown
- 1936-05-23 GB GB14594/36A patent/GB475654A/en not_active Expired
- 1936-05-30 CH CH188797D patent/CH188797A/en unknown
- 1936-06-03 AT AT159883D patent/AT159883B/en active
Also Published As
| Publication number | Publication date |
|---|---|
| GB475654A (en) | 1937-11-23 |
| CH188797A (en) | 1937-01-15 |
| BE415494A (en) | 1936-06-30 |
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