DE290451C - - Google Patents

Info

Publication number
DE290451C
DE290451C DENDAT290451D DE290451DA DE290451C DE 290451 C DE290451 C DE 290451C DE NDAT290451 D DENDAT290451 D DE NDAT290451D DE 290451D A DE290451D A DE 290451DA DE 290451 C DE290451 C DE 290451C
Authority
DE
Germany
Prior art keywords
wire
cord
resistance
layers
turns
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
Application number
DENDAT290451D
Other languages
German (de)
English (en)
Publication of DE290451C publication Critical patent/DE290451C/de
Active legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/14—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
    • H01C3/20—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding wound on cylindrical or prismatic base
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/02—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids arranged or constructed for reducing self-induction, capacitance or variation with frequency
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/14—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding
    • H01C3/16—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element being formed in two or more coils or loops continuously wound as a spiral, helical or toroidal winding including two or more distinct wound elements or two or more winding patterns
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/54—Heating elements having the shape of rods or tubes flexible
    • H05B3/56—Heating cables
DENDAT290451D Active DE290451C (fr)

Publications (1)

Publication Number Publication Date
DE290451C true DE290451C (fr)

Family

ID=545411

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT290451D Active DE290451C (fr)

Country Status (1)

Country Link
DE (1) DE290451C (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646322A (en) * 1970-02-13 1972-02-29 Philips Corp Electric resistance heating cable

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3646322A (en) * 1970-02-13 1972-02-29 Philips Corp Electric resistance heating cable

Similar Documents

Publication Publication Date Title
DE1952560A1 (de) Biegsamer Schlauch
DE2104600A1 (de) Elektrischer Leiter für supraleitende Wicklungen oder Schaltstrecken, und Verfahren zur Herstellung eines solchen Leiters
DE290451C (fr)
DE1464782A1 (de) Elektrische Wicklung und Herstellungsverfahren
DE102019110051B4 (de) Stromleiter zur Bildung eines Wickelkörpers für eine elektrische Spule, z. B. eines Trafos oder einer Drossel
DE139988C (fr)
DE3934270A1 (de) Verfahren zur herstellung eines zweilagigen litzenspiralseils
DE457724C (de) Kontinuierliche Abschmelzelektrode zum elektrischen Loeten
DE2742368C3 (de) Konfektionierbares Nachrichtenkabel mit gruppenweise zusammengefaßten Aderpaaren
DE606014C (de) Wicklung mit grosser axialer Hoehe fuer Transformatoren fuer hohe Stromstaerken
DE1465599A1 (de) Verfahren zur Verringerung der magnetischen Verluste von Einleiterkabeln mit Bewehrungen aus ferromagnetischen Werkstoffen
DE678649C (de) Luftraumisoliertes konzentrisches Hochfrequenzkabel
DE679123C (de) Transformatorwicklung, deren Spannung lagenweise anwaechst
DE652440C (de) Konzentrische luftraumisolierte elektrische Leitung
EP0118390B1 (fr) Conducteur torsadé pour câbles électriques flexibles
DE646490C (de) Konzentrisches luftraumisoliertes Hochfrequenzkabel, dessen Innenleiter zur Bildung neuer UEbertragungsstromkreise in mehrere isolierte Teilleiter aufgeteilt ist
AT156501B (de) Fernmeldekabel für Trägerstrombetrieb.
DE1964391C3 (de) Verfahren zur Herstellung einer dehnbaren schraubenförmig gewundenen elektrischen Leitung
DE730677C (de) Fernmeldekabel mit mehreren Sternvierern
DE737224C (de) Verfahren zur Herstellung eines elektrischen Wechselstromleiters
CH272391A (de) Mehrleiter-Fernmeldekabel für Trägerstrombetrieb.
DE61720C (de) Isolirung elektrischer Leiter
AT156461B (de) Konzentrische Hochfrequenzleitung verminderter Störanfälligkeit.
DE1011028B (de) Bewegliche elektrische Leitung mit Bewehrung aus Drahtgeflecht
AT234800B (de) Kabel mit konzentrisch über der Kabelseele angeordnetem Schutz- oder Mittel- bzw. Null-Leiter sowie Abzweigstelle dafür und Verfahren zur Herstellung des Kabels sowie der Abzweigstelle