FR2979768B1 - Carter de moteur electrique reduisant les emissions acoustiques - Google Patents
Carter de moteur electrique reduisant les emissions acoustiquesInfo
- Publication number
- FR2979768B1 FR2979768B1 FR1157838A FR1157838A FR2979768B1 FR 2979768 B1 FR2979768 B1 FR 2979768B1 FR 1157838 A FR1157838 A FR 1157838A FR 1157838 A FR1157838 A FR 1157838A FR 2979768 B1 FR2979768 B1 FR 2979768B1
- Authority
- FR
- France
- Prior art keywords
- electric motor
- motor box
- acoustic emissions
- reducing acoustic
- box reducing
- 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.)
- Active
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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
- H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/64—Electric machine technologies in electromobility
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157838A FR2979768B1 (fr) | 2011-09-05 | 2011-09-05 | Carter de moteur electrique reduisant les emissions acoustiques |
PCT/FR2012/051735 WO2013034824A1 (fr) | 2011-09-05 | 2012-07-20 | Carter de moteur électrique réduisant les émissions acoustiques |
EP12750442.1A EP2754229A1 (fr) | 2011-09-05 | 2012-07-20 | Carter de moteur électrique réduisant les émissions acoustiques |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1157838A FR2979768B1 (fr) | 2011-09-05 | 2011-09-05 | Carter de moteur electrique reduisant les emissions acoustiques |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2979768A1 FR2979768A1 (fr) | 2013-03-08 |
FR2979768B1 true FR2979768B1 (fr) | 2014-08-08 |
Family
ID=46724507
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1157838A Active FR2979768B1 (fr) | 2011-09-05 | 2011-09-05 | Carter de moteur electrique reduisant les emissions acoustiques |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2754229A1 (fr) |
FR (1) | FR2979768B1 (fr) |
WO (1) | WO2013034824A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013207931A1 (de) | 2013-04-30 | 2014-10-30 | Wobben Properties Gmbh | Synchrongenerator-Stator und Synchrongenerator |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395296A (en) * | 1965-10-01 | 1968-07-30 | Reliance Electric & Eng Co | Dynamoelectric machine mounting with reduced stator vibration |
DE2000236B2 (de) | 1970-01-03 | 1977-10-13 | Sctiorch GmbH, 4Q50 Mönchengladbach | Schallschutzhaube fuer elektrische maschinen mit oberflaechenkuehlung |
DE2331689A1 (de) * | 1973-06-22 | 1975-01-16 | Schorch Gmbh | Schallgedaempftes gehaeuse fuer elektrische motoren |
US4007388A (en) | 1975-06-19 | 1977-02-08 | General Electric Company | Dynamoelectric machine load package having an acoustically isolated enclosure |
US5272285A (en) * | 1992-08-20 | 1993-12-21 | Scott Mfg., Inc. | Sound attenuating machinery cover |
JP3877898B2 (ja) * | 1999-02-23 | 2007-02-07 | 三菱電機株式会社 | 車両用交流発電機 |
-
2011
- 2011-09-05 FR FR1157838A patent/FR2979768B1/fr active Active
-
2012
- 2012-07-20 WO PCT/FR2012/051735 patent/WO2013034824A1/fr active Application Filing
- 2012-07-20 EP EP12750442.1A patent/EP2754229A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2979768A1 (fr) | 2013-03-08 |
WO2013034824A1 (fr) | 2013-03-14 |
EP2754229A1 (fr) | 2014-07-16 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |
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PLFP | Fee payment |
Year of fee payment: 12 |
|
CA | Change of address |
Effective date: 20221121 |