DE879856C - Interference protection choke - Google Patents

Interference protection choke

Info

Publication number
DE879856C
DE879856C DES11328D DES0011328D DE879856C DE 879856 C DE879856 C DE 879856C DE S11328 D DES11328 D DE S11328D DE S0011328 D DES0011328 D DE S0011328D DE 879856 C DE879856 C DE 879856C
Authority
DE
Germany
Prior art keywords
core
throttle
choke
shaped
throttle according
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
Application number
DES11328D
Other languages
German (de)
Inventor
Kurt Dipl-Ing Hagenhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DES11328D priority Critical patent/DE879856C/en
Application granted granted Critical
Publication of DE879856C publication Critical patent/DE879856C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F37/00—Fixed inductances not covered by group H01F17/00

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Coils Or Transformers For Communication (AREA)

Description

Der vorliegendem Erfindung liegt die Aufgabe zugrunde, eine Eisenkernstörschutzdrostsel kleiner Abmessungen für hohe Stromstärken zu schaffen. Bisher sind derartige Ausführungen so gebroffen worden, -d'aß man starke Drähte oder Kupferband zu einer solchen Störschutzdrossel aufgewickelt hat. Solche Drossseln weisen. aber große Kapazitäten gegen dem; Eisenkern auf, die bei den höhen Störfrequenzen praktisch KurzschI:ü;sse bildfern.The present invention is based on the object of an iron core interference suppressor to create small dimensions for high currents. So far, such designs so it has been asked that strong wires or copper tape can be used for such an interference suppressor has wound up. Such throttles show. but great capacities against that; Iron core which, with the high interference frequencies, are practically short-term, far from the picture.

Die Erfindung bezieht seich nun auf eine. Störschutzdrossel und bezweckt, die angeführten Nachteile zu vermeiden.The invention now relates to one. Noise suppression choke and aims to to avoid the disadvantages mentioned.

Gemäß der Erfindung besteht die Drosseil aus einer einsagi,gen Wicklung aus bandförmigem Material, vorzugsweilsie aus B(a,iiid'kupfer, welches hochkant über (den Kern gewickelt ist. Der Kern selbst kann hierbei vorteilhaft aus zusammen-. geschichteten; Blechen oder aus Massekernwerks.toff bestehen. Vorteilhaft ist es, die fertiggewickelte Wendel in Isolierlack zu tauchen und diesen Lack einzubrennen. Eine weitere Möglichk,-#i:t besteht darin, die Isolabion von Windung zu Windung durch eingelegte, etwa ringförmige Scheiben mit einem radialen Einschnitt vorzunehmen. AlsIlsoliermaterial finden hierbei zweckmäßig Materialien für Tempeiraturen über ioo° C Verwendung, z. B. Lack, Glimmer od. dgl_ Durch die Hochkantwicklung wird erreicht, daß nur kleine Flächen gegen den; Eisenkern, gebildet werden, was zu kleinen Kapazitätswerten führt.According to the invention, the throttle cable consists of a single winding made of ribbon-shaped material, preferably made of B (a, iiid'kupfer, which on edge over (the core is wound. The core itself can advantageously be made from. layered; Sheet metal or made of Massekernwerks.toff. It is advantageous to dip the finished coil in insulating varnish and burn in this varnish. Another possibility - # i: t is to isolate the winding from turn to turn by inserting, approximately ring-shaped disks with a radial incision. As an insulating material, materials for temperatures are expediently found here 100 ° C use, e.g. B. paint, mica od. Like_ By the edgewise winding is achieved that only small areas against the; Iron core, what to be formed small Capacitance values.

In der Zeichnung isst ein Ausführungsbeispiel der Erfindung dargestellt.The drawing shows an exemplary embodiment of the invention.

Der Kern i der Drosselspule besteht z: B. aus zusammengeschichteten Blechen. über diesen Kern ist die einlagige Wicklung a aus Bandkupfer hochkant gewickelt. Mit 3 und q. sind die Anschlüsse der einlabigen B(andkup@ferwicllung , bezeichnet. ES hat sich gezeigt, ,daß eine Störschutzdrossel gemäß der vorliegenden Erfindung einen guten: Füllfaktor, eine hohe Temperaturfestigkeit und eine geringe Kapazität aufweist.The core i of the choke coil consists, for example, of layers stacked together Sheet metal. The single-layer winding a made of ribbon copper is wound on edge over this core. With 3 and q. are the connections of the single-lobe B (andkup @ ferwicllung, designated. It has been shown that a noise suppressor according to the present invention a good: fill factor, high temperature resistance and low capacity having.

Claims (1)

PATENTANSPRÜCHE: i. Störsch.utzdrossel, dadurch gekennzeichnet, daß die Drossel aus einer einlagigen Wicklung (2) aus bandförmigem Material, vorzugsweise aus Bandkupfer, besteht, welches hochkant über den Kern (i) gewickelt ist. a. Drossel nach. Anspruch i, dadurch gekennzeichnet, daß der Kern aus zusammengeschichteten Blechen besteht. 3. Drossel nach Anspruch i"dadurcli gekennzeichnet, daß der Kern, (i) aus Massekern.werkstoff besteht. q. Drossel nach Anspruch i bis 3, dadurch gekennzeichnet, daß die fertiggewickelte Wendel (z) mit Iso,1ierlack ü@bieTzogen ist. S. Drossel nach Anspruch x bis .4, dadurch gegekennzeich:net, daß der Isolierlack auf der Wendel (z) eingebrannt ist. 6. Drossel nach Anspruch i bis 5, dadurch gekennzeichnet, daß die Isolation von Windung zu Windung der bandförmigen Wendel (?) durch eingelegte, vorzugsweise ringförmige Scheiben erfolgt, welche mit einem radialen Einschnitt versehen sind. 7. Drossel nach Anspruch i bis 6, dadurch gekennzeichnet, daß die eingelegten Isolierscheiben aus einem -!Material bestehen., welch-eis bei Temperaturen: von über ioo° C beständig ist, z. B. aus Lack, Glimmer od. dgl.PATENT CLAIMS: i. Störsch.utzdrossel, characterized in that the choke consists of a single-layer winding (2) made of strip-shaped material, preferably made of ribbon copper, which is wound on edge over the core (i). a. throttle after. Claim i, characterized in that the core is made of stacked Sheet metal is made. 3. choke according to claim i "dadurcli characterized in that the core, (i) consists of a mass core material. q. Throttle according to Claims 1 to 3, characterized in that that the fully wound coil (z) is coated with insulating lacquer. S. Throttle according to claims x to .4, characterized in that the insulating varnish is on the filament (z) is burned in. 6. throttle according to claim i to 5, characterized in that the insulation from turn to turn of the ribbon-shaped helix (?) by inserted, preferably ring-shaped disks are made, which with a radial incision are provided. 7. throttle according to claim i to 6, characterized in that the inserted insulating washers are made of a -! material, what-ice at temperatures: is resistant to over 100 ° C, e.g. B. of paint, mica or the like.
DES11328D 1941-07-10 1941-07-10 Interference protection choke Expired DE879856C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES11328D DE879856C (en) 1941-07-10 1941-07-10 Interference protection choke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES11328D DE879856C (en) 1941-07-10 1941-07-10 Interference protection choke

Publications (1)

Publication Number Publication Date
DE879856C true DE879856C (en) 1953-06-15

Family

ID=7473624

Family Applications (1)

Application Number Title Priority Date Filing Date
DES11328D Expired DE879856C (en) 1941-07-10 1941-07-10 Interference protection choke

Country Status (1)

Country Link
DE (1) DE879856C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005020061U1 (en) * 2005-12-22 2007-05-10 Vogt Electronic Components Gmbh Flat coil arrangement e.g. for high-current applications in electrical engineering, has circular shaped windings

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202005020061U1 (en) * 2005-12-22 2007-05-10 Vogt Electronic Components Gmbh Flat coil arrangement e.g. for high-current applications in electrical engineering, has circular shaped windings

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