DE301037C - - Google Patents
Info
- Publication number
- DE301037C DE301037C DENDAT301037D DE301037DA DE301037C DE 301037 C DE301037 C DE 301037C DE NDAT301037 D DENDAT301037 D DE NDAT301037D DE 301037D A DE301037D A DE 301037DA DE 301037 C DE301037 C DE 301037C
- Authority
- DE
- Germany
- Prior art keywords
- choke coil
- department
- winding
- compartments
- divisions
- 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 4
- 241000272060 Elapidae Species 0.000 claims 1
- 230000000694 effects Effects 0.000 description 3
- 230000001939 inductive effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001681 protective Effects 0.000 description 1
- 238000000926 separation method Methods 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
- Coils Of Transformers For General Uses (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Das Hauptpatent 294239 betrifft eine Überspannungsschutzvorrichtung unter Verwendung von einseitigen Drosselspulen. Die hier beschriebenen und bekannten Drosselspulen wei-The main patent 294239 relates to an overvoltage protection device using single-sided choke coils. The well-known choke coils described here further
, 5 sen aber die für die erstrebte Wirkung notwendige einseitige Induktionserscheinung nur unvollkommen auf, weil die benachbarten Drähte sich so beeinflussen, daß das Magnet-. feld, von einer gewissen Streuung abgesehen, sämtliche Windungen der Spule gemeinsam umfaßt. Mithin ist bei der bisherigen Anordnung jedes Stück der Wicklung fast mit demselben Kraftfluß verkettet und daher in fast gleicher Weise wirksam, die einseitige Wirkung also nicht recht erreichbar., 5 but only the one-sided induction phenomenon necessary for the desired effect imperfect, because the neighboring wires influence each other in such a way that the magnet. field, apart from a certain spread, all turns of the coil together includes. Thus, in the previous arrangement, almost every piece of the winding is included linked to the same flow of force and therefore effective in almost the same way, the one-sided So the effect is not quite achievable.
Gegenstand der Erfindung ist daher die besondere Bauart einer einseitigen Drosselspule, die den Zweck der Schutzvorrichtung des Hauptpatentes in möglichst vollkommener Weise erreichen läßt, und zwar wird die Spule aus einer Anzahl von Abteilungen zusammengesetzt, deren Kraftflüsse nicht gemeinsam sind, derart, daß jede Abteilung ihren Kraftfluß für sich besitzt und die Induktion von Abteilung zu Abteilung nach einem gewünschten Gesetz wächst.The subject of the invention is therefore the special design of a one-sided choke coil, which can achieve the purpose of the protective device of the main patent in the most perfect way possible, namely the coil composed of a number of departments whose power flows are not common are in such a way that each department has its own power flow and the induction of Department to department grows according to a desired law.
Man wird also z. B. eine Reihe einzelner Spulen verwenden, welche mit immer wachsendem Durchmesser ausgestattet sind, und welche hintereinander geschaltet werden.So you will z. B. use a number of individual coils, which with ever increasing Diameter are equipped, and which are connected in series.
Die Trennung der den einzelnen Spulen entsprechenden Kraftflüsse wird dadurch erreicht, daß die Spulen räumlich gegeneinander versetzt werden, so daß die Kraftflüsse jeder Spule nur ihren eigenen Querschnitt·umfließen, ohne durch das Innere der nächsten Spule zu treten.The separation of the force flows corresponding to the individual coils is achieved by that the coils are spatially offset from one another, so that the power flows each Coil only flow around its own cross-section without going through the inside of the next coil to kick.
Eine wesentliche Verbesserung dieser Anordnung, verbunden mit einer erheblichen Verringerung des Raumbedarfes, erzielt man da- -4° durch, daß man die Richtung des Kraftflusses von den in etwa derselben Längsachse benachbarten Spulen verschieden macht, z. B. indem man die eine Spule vom Strom im Sinne des Uhrzeigers, die nächste im entgegengesetzten Sinne durchfließen läßt. In diesem Falle gehen die Kraftflüsse beider Spulen im entgegengesetzten Sinne durch den Zwischen^ raum zwischen den Spulen hindurch, so daß eine gegenseitige Beeinflussung nicht stattfinden kann.A significant improvement in this arrangement, combined with a considerable reduction of the space required, one achieves -4 ° by changing the direction of the flow of force makes different from the adjacent coils in approximately the same longitudinal axis, z. B. by moving one coil of current in the clockwise direction, the next in the opposite direction Let the senses flow through. In this case the power flows of both coils go in opposite directions through the intermediate ^ space between the coils so that mutual interference does not take place can.
Durch Verwendung passend geformter Eiseneinlagen kann man die vorbeschriebene Wirkung noch erhöhen.The above-described effect can be achieved by using suitably shaped iron inlays still increase.
Claims (2)
Publications (1)
Publication Number | Publication Date |
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DE301037C true DE301037C (en) |
Family
ID=554965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DENDAT301037D Active DE301037C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE301037C (en) |
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0
- DE DENDAT301037D patent/DE301037C/de active Active
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