CH187786A - Permanent magnet system. - Google Patents

Permanent magnet system.

Info

Publication number
CH187786A
CH187786A CH187786DA CH187786A CH 187786 A CH187786 A CH 187786A CH 187786D A CH187786D A CH 187786DA CH 187786 A CH187786 A CH 187786A
Authority
CH
Switzerland
Prior art keywords
permanent magnet
magnet system
magnets
pole shoes
magnet
Prior art date
Application number
Other languages
German (de)
Inventor
Aktiengesellschaft Rober Bosch
Original Assignee
Bosch Robert 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 Bosch Robert Ag filed Critical Bosch Robert Ag
Publication of CH187786A publication Critical patent/CH187786A/en

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Landscapes

  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

  

      Dauermagnetsystem.       Die Erfindung betrifft Dauermagnet  systeme, zum Beispiel für Licht- oder     Zünd-          maschinen,    bei denen ein oder mehrere Dauer  magnete zwischen zwei     geblätterten    Pol  schuhen liegen, die in einem Rahmen, zum  Beispiel in dem Gehäuse der Maschine, sitzen.  Nach der Erfindung werden die     Magnete    in  ihrer Lage durch umgebördelte Ränder der  Polschuhe gehalten.  



  In der Zeichnung ist ein Ausführungs  beispiel des     Erfindungsgegenstandes    im  Schnitt dargestellt. In das     Gehäuse        a    einer  elektrischen Maschine sind Polschuhe einge  gossen, von denen zwei Polschuhe b     und    c       dargestellt        sind.    Die     Polschuhe    haben je  einen Ansatz e. Die Ansätze sind so lang,  dass ihre Enden über einen     zwischen    ihnen  liegenden     Magnet    f vorstehen.

   Die Enden    der Ansätze, die in Finger y auslaufen,     sind     um den Magnet     herumgebördelt.    Der     Magnet     wird     nur    von den     eingebördelten    Rändern der  Polschuhe     gehalten.  



      Permanent magnet system. The invention relates to permanent magnet systems, for example for light or ignition machines, in which one or more permanent magnets are between two peeled pole shoes that sit in a frame, for example in the housing of the machine. According to the invention, the magnets are held in place by flanged edges of the pole pieces.



  In the drawing, an embodiment example of the subject invention is shown in section. In the housing a of an electrical machine, pole pieces are cast, of which two pole pieces b and c are shown. The pole shoes each have an approach e. The approaches are so long that their ends protrude over a magnet f located between them.

   The ends of the lugs that terminate in finger y are crimped around the magnet. The magnet is only held by the crimped edges of the pole pieces.

 

Claims (1)

PATENTANSPRUCH: Dauermagnetsystem für elektrische Ma schinen, zum Beispiel für Licht- oder Zünd- maschinen für Fahrzeuge, bei denen ein oder mehrere Dauermagnete zwischen je zwei in einem Rahmen sitzenden geblätterten Pol schuhen angeordnet sind, dadurch gekenn zeichnet, dass die Polschuhe Ansätze haben, deren Enden um den oder die Magnete her umgebördelt sind, PATENT CLAIM: Permanent magnet system for electrical machines, for example for light or ignition machines for vehicles, in which one or more permanent magnets are arranged between each two peeled pole shoes sitting in a frame, characterized in that the pole shoes have lugs Ends are beaded around the magnet or magnets, um die Magnete in ihrer Lage festzuhalten. to hold the magnets in place.
CH187786D 1935-04-05 1936-03-26 Permanent magnet system. CH187786A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE187786X 1935-04-05

Publications (1)

Publication Number Publication Date
CH187786A true CH187786A (en) 1936-11-30

Family

ID=5720552

Family Applications (1)

Application Number Title Priority Date Filing Date
CH187786D CH187786A (en) 1935-04-05 1936-03-26 Permanent magnet system.

Country Status (1)

Country Link
CH (1) CH187786A (en)

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