DE603674C - Interference protection for electrical machines - Google Patents

Interference protection for electrical machines

Info

Publication number
DE603674C
DE603674C DEI42494D DEI0042494D DE603674C DE 603674 C DE603674 C DE 603674C DE I42494 D DEI42494 D DE I42494D DE I0042494 D DEI0042494 D DE I0042494D DE 603674 C DE603674 C DE 603674C
Authority
DE
Germany
Prior art keywords
interference protection
capacitor
electrical machines
brush
interference
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
DEI42494D
Other languages
German (de)
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.)
ELEKTROLUX AG
Original Assignee
ELEKTROLUX AG
Publication date
Priority to DEI42494D priority Critical patent/DE603674C/en
Application granted granted Critical
Publication of DE603674C publication Critical patent/DE603674C/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/02—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for suppression of electromagnetic interference
    • H02K11/026—Suppressors associated with brushes, brush holders or their supports

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Dc Machiner (AREA)

Description

Hierzu 1 Blatt Zeichnungen1 sheet of drawings

BERLIN. OEDKUCKT IN DER liEICHSDIUJCKEKElBERLIN. OEDKUCKT IN THE liEICHSDIUJCKEKEl

Claims (4)

Patentansprüche:Patent claims: 1. Störschutz für elektrische Maschinen mit zwischen Kollektorbürsten und Maschinengehäuse geschaltetem Störschutzkondensator, dadurch gekennzeichnet, daß der Störschutzkondensator im Bürstenhalter angeordnet ist.1. Interference protection for electrical machines with between collector brushes and Interference protection capacitor connected to the machine housing, characterized in that the interference protection capacitor is arranged in the brush holder. 2. Störschutz' nach Anspruch 1, dadurch gekennzeichnet, daß der Kondensator in eine Bohrung des Bürstanführungslagers eingesetzt ist.2. interference protection 'according to claim 1, characterized characterized in that the capacitor is inserted into a bore of the brush guide bearing is used. 3. Störschutz nach Anspruch 1, dadurch gekennzeichnet, daß die Bürstenhülse von "einem Wickelkondensator umgeben, ist.3. interference protection according to claim 1, characterized in that the brush sleeve of "is surrounded by a wound capacitor. 4. Störschutz nach Anspruch 1, dadurch. 8g gekennzeichnet, daß in das Bürstenführungslager als Beilage ein Blockkondensator eingefügt ist.4. Interference protection according to claim 1, characterized. 8g characterized in that in the brush guide bearing as a supplement a block capacitor is inserted. *) Von dem Patent sucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor: Wilhelm Oelmann in Berlin-Lichterfelde.Wilhelm Oelmann in Berlin-Lichterfelde.
DEI42494D Interference protection for electrical machines Expired DE603674C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEI42494D DE603674C (en) Interference protection for electrical machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEI42494D DE603674C (en) Interference protection for electrical machines

Publications (1)

Publication Number Publication Date
DE603674C true DE603674C (en) 1934-10-05

Family

ID=7190789

Family Applications (1)

Application Number Title Priority Date Filing Date
DEI42494D Expired DE603674C (en) Interference protection for electrical machines

Country Status (1)

Country Link
DE (1) DE603674C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019828B3 (en) * 2007-04-26 2008-10-09 Siemens Ag Tapping device for tapping an electrical voltage from a shaft of an electric machine, corresponding mounting kit and corresponding electrical machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007019828B3 (en) * 2007-04-26 2008-10-09 Siemens Ag Tapping device for tapping an electrical voltage from a shaft of an electric machine, corresponding mounting kit and corresponding electrical machine

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