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FR2785466B1 - Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit - Google Patents

Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit

Info

Publication number
FR2785466B1
FR2785466B1 FR9813720A FR9813720A FR2785466B1 FR 2785466 B1 FR2785466 B1 FR 2785466B1 FR 9813720 A FR9813720 A FR 9813720A FR 9813720 A FR9813720 A FR 9813720A FR 2785466 B1 FR2785466 B1 FR 2785466B1
Authority
FR
France
Prior art keywords
motor vehicle
noise reduction
rotating machine
electric rotating
reduction means
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 - Fee Related
Application number
FR9813720A
Other languages
English (en)
Other versions
FR2785466A1 (fr
Inventor
Pierrick Grand
Pascal Couvert
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.)
Valeo Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques Moteur SAS
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 Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR9813720A priority Critical patent/FR2785466B1/fr
Publication of FR2785466A1 publication Critical patent/FR2785466A1/fr
Application granted granted Critical
Publication of FR2785466B1 publication Critical patent/FR2785466B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/24—Casings; Enclosures; Supports specially adapted for suppression or reduction of noise or vibrations
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B43/00—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts
    • F16B43/001—Washers or equivalent devices; Other devices for supporting bolt-heads or nuts for sealing or insulation
    • 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
    • H02K5/15—Mounting arrangements for bearing-shields or end plates
    • 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
    • H02K11/04—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection for rectification
    • H02K11/049—Rectifiers associated with stationary parts, e.g. stator cores
    • H02K11/05—Rectifiers associated with casings, enclosures or brackets
    • 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
    • H02K5/141—Means for supporting or protecting brushes or brush holders for cooperation with slip-rings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Motor Or Generator Frames (AREA)
FR9813720A 1998-10-29 1998-10-29 Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit Expired - Fee Related FR2785466B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9813720A FR2785466B1 (fr) 1998-10-29 1998-10-29 Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9813720A FR2785466B1 (fr) 1998-10-29 1998-10-29 Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit

Publications (2)

Publication Number Publication Date
FR2785466A1 FR2785466A1 (fr) 2000-05-05
FR2785466B1 true FR2785466B1 (fr) 2003-12-12

Family

ID=9532250

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9813720A Expired - Fee Related FR2785466B1 (fr) 1998-10-29 1998-10-29 Machine tournante electrique, notamment alternateur de vehicule automobile, a moyens perfectionnes de reduction du bruit

Country Status (1)

Country Link
FR (1) FR2785466B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014218182A1 (de) * 2014-09-11 2016-03-17 Continental Automotive Gmbh Lageranordnung für elektrische Maschinen

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1220022B (de) * 1963-08-20 1966-06-30 Westinghouse Electric Corp Einrichtung zur Daempfung der Schwingungen elektrischer Maschinen mit zylindrischem Staendergehaeuse
IT1174428B (it) * 1978-09-19 1987-07-01 Olmo Emerson Spa Ora Olmo Moto Metodo per il bloccaggio centrato del supporto del complesso albero rotore sullo statore di un motore elettrico
DE8414158U1 (de) * 1984-05-09 1988-01-07 Siemens AG, 1000 Berlin und 8000 München Schallmindernde Umkleidung für eine rippengekühlte elektrische Maschine
US5210453A (en) * 1991-01-25 1993-05-11 Ford Motor Company Through bolt resonance suppression in an alternator
DE4121734A1 (de) * 1991-07-01 1993-01-07 Bosch Gmbh Robert Elektrische maschine, insbesondere drehstromgenerator fuer kraftfahrzeuge
DE4224980A1 (de) * 1992-07-29 1994-02-03 Teves Gmbh Alfred Durch Wellenvorspannung geräuscharm gelagerter Elektromotor
DE59602724D1 (de) * 1995-05-19 1999-09-16 Siemens Ag Geräuscharmer elektromotor, insbesondere kommutatormotor
DE59712161D1 (de) * 1997-01-24 2005-02-17 Siemens Ag Geräuscharmer Elektromotor, insbesondere zum Antrieb eines Kraftfahrzeug-Lüfters

Also Published As

Publication number Publication date
FR2785466A1 (fr) 2000-05-05

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Legal Events

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PLFP Fee payment

Year of fee payment: 18

PLFP Fee payment

Year of fee payment: 19

ST Notification of lapse

Effective date: 20180629