DE491989C - Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing - Google Patents

Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing

Info

Publication number
DE491989C
DE491989C DES70968D DES0070968D DE491989C DE 491989 C DE491989 C DE 491989C DE S70968 D DES70968 D DE S70968D DE S0070968 D DES0070968 D DE S0070968D DE 491989 C DE491989 C DE 491989C
Authority
DE
Germany
Prior art keywords
section
pressing
waveguide
circular cross
producing
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
DES70968D
Other languages
German (de)
Inventor
Dr-Ing Walter Reichel
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 Schuckertwerke AG
Siemens AG
Original Assignee
Siemens Schuckertwerke AG
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 Schuckertwerke AG, Siemens AG filed Critical Siemens Schuckertwerke AG
Priority to DES70968D priority Critical patent/DE491989C/en
Application granted granted Critical
Publication of DE491989C publication Critical patent/DE491989C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
    • H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Ropes Or Cables (AREA)

Description

Verfahren zur Herstellung eines aus Teilleitern verseilten Leiters von unrundem Querschnitt aus einem Hohlleiter mittels Pressung Es ist bekannt, verseilte Leiter von unrundem OOuerschnitt, beispielsweise für elektrische Maschinen, aus Teilleitern herzustellen, die im Kreise zueinander angeordnet werden, indem sie z. B. auf einem Hanfseil oder einem Hohlrohre aufgeseilt werden, und das so entstandene Gebilde dann zusammenzupressen.Process for the production of a stranded conductor from partial conductors of non-circular cross-section from a waveguide by means of pressing. It is known that stranded Conductors with a non-circular cross-section, e.g. for electrical machines Manufacture partial conductors that are arranged in a circle to each other by z. B. be roped up on a hemp rope or a hollow pipe, and the resulting Then compress the structure.

ach der Erfindung soll dasselbe Verfahren angewendet «-erden. Als Teilleiter sollen aber dabei ebenfalls verseilte Hohlleiter verwendet werden. Dieses neue Verfahren hat den besonderen Vorteil, claß mit ihm ein sehr kleiner Füllfaktor erreicht werden kann. Die Einzelleiter, aus denen dieTeilleiter bestehen, «-eisen einen erheblich kleineren Ouerschnitt auf als die Teilleiter mit massivem Querschnitt und schmiegen sich infolge dieses kleineren Ouerschnitts und der Hohlform beim Pressen besser aneinander und ineinander als diese Leiter, so daß der Querschnitt des fertigen Leiters besser ausgefüllt wird.After the invention, the same method is to be used. as However, stranded waveguides should also be used here. This new process has the particular advantage that it has a very small fill factor can be reached. The individual conductors that make up the sub-ladder are «-iron a considerably smaller cross-section than the sub-conductors with a solid cross-section and because of this smaller cross-section and the hollow shape, they nestle during pressing better together and into one another than these conductors, so that the cross-section of the finished Head is better filled out.

Claims (1)

PATENTANSPRUCH: Verfahren zur Herstellung eines aus Teilleitern verseilten Leiters von unrundem O_uerschnitt aus einem Hohlleiter mittels Pressung, insbesondere für elektrische Maschinen, dadurch gekennzeichnet, daß als Teilleiter verseilte Hohlleiter verwendet werden.PATENT CLAIM: Process for the production of a stranded cable from partial conductors Conductor with a non-circular cross section from a waveguide by means of pressing, in particular for electrical machines, characterized in that stranded as partial conductors Waveguides are used.
DES70968D 1925-08-01 1925-08-01 Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing Expired DE491989C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES70968D DE491989C (en) 1925-08-01 1925-08-01 Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES70968D DE491989C (en) 1925-08-01 1925-08-01 Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing

Publications (1)

Publication Number Publication Date
DE491989C true DE491989C (en) 1930-02-14

Family

ID=7502150

Family Applications (1)

Application Number Title Priority Date Filing Date
DES70968D Expired DE491989C (en) 1925-08-01 1925-08-01 Method for producing a stranded conductor of non-circular cross-section from a waveguide by means of pressing

Country Status (1)

Country Link
DE (1) DE491989C (en)

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