DE297850C - - Google Patents
Info
- Publication number
- DE297850C DE297850C DENDAT297850D DE297850DA DE297850C DE 297850 C DE297850 C DE 297850C DE NDAT297850 D DENDAT297850 D DE NDAT297850D DE 297850D A DE297850D A DE 297850DA DE 297850 C DE297850 C DE 297850C
- Authority
- DE
- Germany
- Prior art keywords
- earth
- choke coil
- winding
- evidence
- grounded
- 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.)
- Active
Links
- 238000004804 winding Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 claims description 3
- 241000182341 Cubitermes group Species 0.000 description 1
- 230000000875 corresponding Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
- H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves
Landscapes
- Regulation Of General Use Transformers (AREA)
- Coils Or Transformers For Communication (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVr 297850 -KLASSE 21 c. GRUPPE 61. - JVr 297850 - CLASS 21 c. GROUP 61.
Dr. PAUL MEYER AKT-GES. in BERLIN.Dr. PAUL MEYER ACT-GES. in Berlin.
Drosselspule mit erhöhter Kapazität gegen Erde.Choke coil with increased capacitance to earth.
Patentiert im Deutschen Reiche vom 8. November 1916 ab.Patented in the German Empire on November 8, 1916.
Die Drosselspule der Neuerung besitzt eine Abschirmung der einzelnen Wicklungsteile durch einen oder mehrere mit den Enden oder bestimmten Stellen 'der Wicklung versehene Schirme; diese Schirme bilden zugleich Belege von Kondensatoren, deren andere Belege geerdet sind.The choke coil of the innovation has a shielding of the individual winding parts one or more ends or specific locations of the winding Umbrellas; these screens also form evidence of capacitors, the other evidence of which is grounded are.
Eine Ausführungsform ist in Fig. ι im Schnitt und Fig. 2 im Schema dargestellt. Die ίο beiden Enden / und A der als ebene Spirale gezeichneten Wicklung sind mit Schirmen S1 und S2 verbunden, an denen auch die Anschlüsse der Zu- und Ableitung angebracht sind. Zwischen den Schirmen S1 und S2 und den geerdeten Platten E1 und E2 befinden sich entsprechende Schichten eines Dielektrikums D1 und D2, zum Beispiel Pertinax.An embodiment is shown in Fig. Ι in section and Fig. 2 in the scheme. The ίο both ends / and A of the winding drawn as a flat spiral are connected to screens S 1 and S 2 , to which the connections for the supply and discharge lines are also attached. Corresponding layers of a dielectric D 1 and D 2 , for example Pertinax, are located between the shields S 1 and S 2 and the grounded plates E 1 and E 2.
Die schematische Darstellung ist nach Vorstehendem ohne weiteres verständlich. Die Anordnung gewährleistet eine gleichzeitige Wirkung des Apparates als Kondensator und als Drosselspule für Zwecke des Überspannungsschutzes in elektrischen Anlagen, wobei jede Strahlung der Spule durch die Schirmwirkung beseitigt ist.The schematic representation can be easily understood after the above. the Arrangement ensures a simultaneous action of the apparatus as a capacitor and as a choke coil for the purpose of overvoltage protection in electrical systems, each Radiation from the coil is eliminated by the shielding effect.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE297850C true DE297850C (en) |
Family
ID=552117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT297850D Active DE297850C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE297850C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622238A (en) * | 1949-04-07 | 1952-12-16 | Boltson Hannah | Resonant tank circuit for diathermy apparatus or the like |
| DE3305007A1 (en) * | 1983-01-27 | 1984-08-09 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | AIR THROTTLE COIL AND METHOD FOR THEIR PRODUCTION |
-
0
- DE DENDAT297850D patent/DE297850C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2622238A (en) * | 1949-04-07 | 1952-12-16 | Boltson Hannah | Resonant tank circuit for diathermy apparatus or the like |
| DE3305007A1 (en) * | 1983-01-27 | 1984-08-09 | BBC Aktiengesellschaft Brown, Boveri & Cie., Baden, Aargau | AIR THROTTLE COIL AND METHOD FOR THEIR PRODUCTION |
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