AT172643B - Electric machine with commutator - Google Patents

Electric machine with commutator

Info

Publication number
AT172643B
AT172643B AT172643DA AT172643B AT 172643 B AT172643 B AT 172643B AT 172643D A AT172643D A AT 172643DA AT 172643 B AT172643 B AT 172643B
Authority
AT
Austria
Prior art keywords
commutator
electric machine
electric
machine
Prior art date
Application number
Other languages
German (de)
Inventor
Karl Dipl Ing Dr Tech Kocourek
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
Application granted granted Critical
Publication of AT172643B publication Critical patent/AT172643B/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/006—Structural associations of commutators
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/14—Means for supporting or protecting brushes or brush holders
    • H02K5/143—Means for supporting or protecting brushes or brush holders for cooperation with commutators
    • H02K5/148—Slidably supported brushes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
AT172643D 1945-10-26 1945-10-26 Electric machine with commutator AT172643B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT172643T 1945-10-26

Publications (1)

Publication Number Publication Date
AT172643B true AT172643B (en) 1952-09-25

Family

ID=29256007

Family Applications (1)

Application Number Title Priority Date Filing Date
AT172643D AT172643B (en) 1945-10-26 1945-10-26 Electric machine with commutator

Country Status (1)

Country Link
AT (1) AT172643B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9202678U1 (en) * 1992-02-15 1992-05-14 Pierburg Gmbh, 4040 Neuss, De

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9202678U1 (en) * 1992-02-15 1992-05-14 Pierburg Gmbh, 4040 Neuss, De

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