DE4338345A1 - Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen - Google Patents

Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen

Info

Publication number
DE4338345A1
DE4338345A1 DE4338345A DE4338345A DE4338345A1 DE 4338345 A1 DE4338345 A1 DE 4338345A1 DE 4338345 A DE4338345 A DE 4338345A DE 4338345 A DE4338345 A DE 4338345A DE 4338345 A1 DE4338345 A1 DE 4338345A1
Authority
DE
Germany
Prior art keywords
commutator
electric motor
rotor
interference suppression
segments
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.)
Withdrawn
Application number
DE4338345A
Other languages
German (de)
English (en)
Inventor
Andreas Dipl Ing Schill
Rainer Dr Ing Dr Lust
Markus Dipl Ing Riedle
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Priority to DE4338345A priority Critical patent/DE4338345A1/de
Priority to FR9412544A priority patent/FR2712436A1/fr
Priority to JP6273772A priority patent/JPH07184357A/ja
Publication of DE4338345A1 publication Critical patent/DE4338345A1/de
Withdrawn legal-status Critical Current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
    • H02K11/028—Suppressors associated with the rotor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R39/00—Rotary current collectors, distributors or interrupters
    • H01R39/02—Details for dynamo electric machines
    • H01R39/46—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing
    • H01R39/54—Auxiliary means for improving current transfer, or for reducing or preventing sparking or arcing by use of impedance between brushes or segments
    • 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)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DE4338345A 1993-11-10 1993-11-10 Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen Withdrawn DE4338345A1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE4338345A DE4338345A1 (de) 1993-11-10 1993-11-10 Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen
FR9412544A FR2712436A1 (fr) 1993-11-10 1994-10-20 Moteur électrique pour l'entraînement de pompes d'alimentation en carburant pour des moteurs à combustion interne.
JP6273772A JPH07184357A (ja) 1993-11-10 1994-11-08 内燃機関の燃料搬送ポンプを駆動するための電動機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4338345A DE4338345A1 (de) 1993-11-10 1993-11-10 Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen

Publications (1)

Publication Number Publication Date
DE4338345A1 true DE4338345A1 (de) 1995-05-11

Family

ID=6502238

Family Applications (1)

Application Number Title Priority Date Filing Date
DE4338345A Withdrawn DE4338345A1 (de) 1993-11-10 1993-11-10 Elektromotor zum Antrieb von Kraftstofförderpumpen für Brennkraftmaschinen

Country Status (3)

Country Link
JP (1) JPH07184357A (ja)
DE (1) DE4338345A1 (ja)
FR (1) FR2712436A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606878A1 (de) * 1995-02-24 1996-08-29 Makita Corp Kommutator
WO2004073120A1 (de) * 2003-02-14 2004-08-26 Kolektor Group D.O.O. Kommutator für eine elektrische maschine
FR2867602A1 (fr) * 2004-03-09 2005-09-16 Arvinmeritor Light Vehicle Sys Collecteur pour moteur electrique
US7084547B2 (en) * 2003-01-22 2006-08-01 Denso Corporation Motor, fuel pump, commutator, and method for manufacturing a commutator
EP2224579A1 (de) * 2009-02-26 2010-09-01 Pierburg GmbH Kfz-Aggregat Elektromotor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1463898A1 (de) * 1963-04-04 1969-06-19 Joseph Krischker Daempfungsmittel-Bauelement fuer Kleinmotoren
NL6406596A (ja) * 1964-06-11 1965-12-13
JPS56107761A (en) * 1980-01-30 1981-08-26 Mitsumi Electric Co Ltd Commutator of small dc motor and manufacture thereof
DD205586A1 (de) * 1982-03-31 1983-12-28 Elektromasch Forsch Entw Anordnung zur schaltspannungsbedaempfung an kommutatoren von kleinmaschinen
DE4233132A1 (de) * 1992-10-02 1994-04-07 Bosch Gmbh Robert Funkentstörte elektrische Kommutatormaschine

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19606878A1 (de) * 1995-02-24 1996-08-29 Makita Corp Kommutator
US7084547B2 (en) * 2003-01-22 2006-08-01 Denso Corporation Motor, fuel pump, commutator, and method for manufacturing a commutator
DE102004003146B4 (de) 2003-01-22 2023-08-24 Aisan Kogyo Kabushiki Kaisha Motor, Kraftstoffpumpe, Kommutator und Verfahren zur Herstellung eines Kommutators
WO2004073120A1 (de) * 2003-02-14 2004-08-26 Kolektor Group D.O.O. Kommutator für eine elektrische maschine
DE10306516A1 (de) * 2003-02-14 2004-09-16 Kolektor D.O.O. Kommutator für eine elektrische Maschine
US6960863B2 (en) 2003-02-14 2005-11-01 Kolektor Group D.O.O. Commutator for an electric machine
FR2867602A1 (fr) * 2004-03-09 2005-09-16 Arvinmeritor Light Vehicle Sys Collecteur pour moteur electrique
US7045926B2 (en) 2004-03-09 2006-05-16 Arvinmeritor Light Vehicle Systems - France Commutator for an electric motor
EP2224579A1 (de) * 2009-02-26 2010-09-01 Pierburg GmbH Kfz-Aggregat Elektromotor
DE102009010424A1 (de) 2009-02-26 2010-09-02 Pierburg Gmbh Kfz-Aggregat-Elektromotor

Also Published As

Publication number Publication date
FR2712436A1 (fr) 1995-05-19
JPH07184357A (ja) 1995-07-21

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Legal Events

Date Code Title Description
8141 Disposal/no request for examination