DE888271C - Interference protection choke - Google Patents

Interference protection choke

Info

Publication number
DE888271C
DE888271C DES10821D DES0010821D DE888271C DE 888271 C DE888271 C DE 888271C DE S10821 D DES10821 D DE S10821D DE S0010821 D DES0010821 D DE S0010821D DE 888271 C DE888271 C DE 888271C
Authority
DE
Germany
Prior art keywords
winding
turn
interference protection
core
wound
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
DES10821D
Other languages
German (de)
Inventor
Kurt Eltze
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 DES10821D priority Critical patent/DE888271C/en
Application granted granted Critical
Publication of DE888271C publication Critical patent/DE888271C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/045—Fixed inductances of the signal type  with magnetic core with core of cylindric geometry and coil wound along its longitudinal axis, i.e. rod or drum core
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Coils Of Transformers For General Uses (AREA)

Description

Im Patent 87g'856 ist eine Störschutzdrossel unter Schutz gestellt, die im wesentlichen aus einer einl.agigen Wicklung von bandförmigem Material, vorzugsweise aus Bandkupfer besteht, welche hochkant über einen Kern gewickelt ist. Der Kern kann hierbei aus geschichteten Blechen oder aus Massekernwerkstoff bestehen und die fertiggewickelte Wendel mit Isolierlack überzogen werden.In the patent 87g'856 a noise suppression choke is placed under protection, which consists essentially of a single-layer winding of strip-shaped material, preferably consists of ribbon copper, which is wound on edge over a core. The core can consist of layered metal sheets or of mass core material and the fully wound coil is coated with insulating varnish.

Die vorliegende Erfindung betrifft eine weitere Ausgestaltung des Gegenstandes des Hauptpatentes und besteht darin, daß auf einem Wicklungsträger mindestens zwei Hochkantwicklungen derart nebeneinander aufgenvickelt sind, daß eine Windung der einen Wicklung mit einer Windung der anderen Wicklung abwechselt. Es kommt vor, daß zwei Störschutzdrosseln symmetrisch in zwei Leitungen 'eingeschaltet werden sollen. Insbesondere in einem solchen Fall bedeutet es eine wesentliche Raumersparnis, wenn zwei Wicklungen gemäß dem Hauptpatent auf einen gemeinsamen Wicklungsträger nebeneinander aufgewickelt werden.The present invention relates to a further embodiment of the Subject of the main patent and consists in that on a winding carrier at least two edgewise windings are wound next to each other in such a way that a turn of one winding alternates with a turn of the other winding. It happens that two interference suppression chokes are switched on symmetrically in two lines should be. In such a case in particular, it saves a considerable amount of space, if two windings according to the main patent on a common winding carrier be wound up side by side.

In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt. Der Kern z der Drossel besteht z. B. aus geschichteten Blechen. Über diesen Kern sind zwei einlagige Wicklungen a und 3 aus Bandkupfer od. dgl. hochkant gewickelt. Mit q. und 5 sind die Anschlüsse der Wicklung a und mit 6 und 7 die Anschlüsse der Wicklung 3 bezeichnet. Der Kern ruht auf zwei Lagerböcken 8 und 9. Zwischen den einzelnen Windungen kann eine nicht dargestellte Isolation vorgesehen sein, welche vorteilhaft aus einzelnen ringförmigen Scheiben besteht. Die Scheiben sind mit einem radialen Einschnitt versehen, damit sie zwischen die Windungen eingelegt werden können.An exemplary embodiment of the invention is shown in the drawing. The core z of the throttle is z. B. from layered metal sheets. About this core are two single-layer windings a and 3 made of ribbon copper or the like wound on edge. With q. and 5 are the connections of the winding a and with 6 and 7 the connections of the Winding 3 designated. The core rests on two bearing blocks 8 and 9. Between the insulation, not shown, can be provided for individual turns advantageously consists of individual annular discs. The discs are with a provided radial incision so that they are inserted between the turns can.

Claims (1)

PATENTANSPRÜCHE-r. Störschutzdrossel nach Patent 879 856, dadurch gekennzeichnet, daß auf einemWicklungsträger mindestens zwei Hochkantwicklungen derart nebeneinander aufgewickelt sind, daß eine Windung der einen Wicklung. mit einer Windung der anderen Wicklung abwechselt. a. Störschutzdrossel nach Anspruch z, dadurch gekennzeichnet, daß die Isolation von Windung zu Windung durch eingelegte, vorzugsweise ringförmige Scheiben erfolgt, welche mit einem radialen Einschnitt versehen sind.PATENT CLAIMS-r. Interference suppression choke according to patent 879 856, characterized in that at least two edgewise windings are wound next to one another on a winding carrier in such a way that one turn of one winding. alternates with one turn of the other winding. a. Interference suppression choke according to claim z, characterized in that the insulation from turn to turn takes place by means of inserted, preferably ring-shaped disks which are provided with a radial incision.
DES10821D 1942-04-10 1942-04-10 Interference protection choke Expired DE888271C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES10821D DE888271C (en) 1942-04-10 1942-04-10 Interference protection choke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES10821D DE888271C (en) 1942-04-10 1942-04-10 Interference protection choke

Publications (1)

Publication Number Publication Date
DE888271C true DE888271C (en) 1953-08-31

Family

ID=7473462

Family Applications (1)

Application Number Title Priority Date Filing Date
DES10821D Expired DE888271C (en) 1942-04-10 1942-04-10 Interference protection choke

Country Status (1)

Country Link
DE (1) DE888271C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1077455A2 (en) * 1999-08-19 2001-02-21 Murata Manufacturing Co., Ltd. Coil component
EP1089302A1 (en) * 1999-09-30 2001-04-04 Tokin Corporation Substrate-mounted common mode choke coil and method of manufacture thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1077455A2 (en) * 1999-08-19 2001-02-21 Murata Manufacturing Co., Ltd. Coil component
EP1077455A3 (en) * 1999-08-19 2001-03-07 Murata Manufacturing Co., Ltd. Coil component
US6344784B1 (en) 1999-08-19 2002-02-05 Murata Manufacturing Co., Ltd Coil component
EP1089302A1 (en) * 1999-09-30 2001-04-04 Tokin Corporation Substrate-mounted common mode choke coil and method of manufacture thereof
SG96573A1 (en) * 1999-09-30 2003-06-16 Nec Tokin Corp Substrate-mounted common mode choke coil and method of manufacture thereof
EP1347473A1 (en) * 1999-09-30 2003-09-24 Nec Tokin Corporation Substrate-mounted common mode choke coil and method of manufacture thereof

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