FR2874761B1 - Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique - Google Patents

Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique

Info

Publication number: FR2874761B1
Authority: FR; France
Prior art keywords: air; rotating machine; attenuation means; electrical rotating; changing electrical
Prior art date: 2004-08-31
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

FR0409241A

Other languages

English (en)

Other versions

FR2874761A1 (fr

Inventor

Remi Mathieu

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.)

2004-08-31

Filing date

2004-08-31

Publication date

2007-07-06

2004-08-31 Application filed by Valeo Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS

2004-08-31 Priority to FR0409241A priority Critical patent/FR2874761B1/fr

2005-08-31 Priority to PCT/FR2005/002177 priority patent/WO2006042919A1/fr

2006-03-03 Publication of FR2874761A1 publication Critical patent/FR2874761A1/fr

2007-07-06 Application granted granted Critical

2007-07-06 Publication of FR2874761B1 publication Critical patent/FR2874761B1/fr

2024-08-31 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Classifications

- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
- 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
- H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
- H02K5/207—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium with openings in the casing specially adapted for ambient air

Landscapes

Engineering & Computer Science (AREA)
Power Engineering (AREA)
Motor Or Generator Cooling System (AREA)
Motor Or Generator Frames (AREA)

FR0409241A 2004-08-31 2004-08-31 Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique Expired - Fee Related FR2874761B1 (fr)

Priority Applications (2)

Application Number	Priority Date	Filing Date	Title
FR0409241A FR2874761B1 (fr)	2004-08-31	2004-08-31	Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique
PCT/FR2005/002177 WO2006042919A1 (fr)	2004-08-31	2005-08-31	Machine électrique tournante refroidie par air avec des moyens d'atténuation acoustique

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0409241A FR2874761B1 (fr)	2004-08-31	2004-08-31	Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique

Publications (2)

Publication Number	Publication Date
FR2874761A1 FR2874761A1 (fr)	2006-03-03
FR2874761B1 true FR2874761B1 (fr)	2007-07-06

Family

ID=34948786

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR0409241A Expired - Fee Related FR2874761B1 (fr)	2004-08-31	2004-08-31	Machine electrique tournante refroidie par air avec des moyens d'attenuation acoustique

Country Status (2)

Country	Link
FR (1)	FR2874761B1 (fr)
WO (1)	WO2006042919A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102008007212B3 (de) *	2008-02-01	2009-10-15	BSH Bosch und Siemens Hausgeräte GmbH	Gehäuse für den Antrieb eines elektrischen Geräts, insbesondere eines Haushaltsgeräts
CN108599435A (zh) *	2018-06-01	2018-09-28	芜湖超源力工业设计有限公司	一种电力用电动机

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB139066A (en) *	1919-04-24	1920-02-26	William Holt	Improvements in means for ventilating dynamo-electric machines
DE2109592A1 (de) *	1971-03-01	1972-09-14	Schorch Gmbh	Röhrengekühlte elektrische Maschine mit einem Schwungrad
DE2155266A1 (de) *	1971-11-06	1973-05-10	Schorch Gmbh	Motor mit senkrecht angeordneter motorwelle
DE2227801A1 (de) *	1972-06-08	1973-12-20	Schorch Gmbh	Vorrichtung an luftgekuehlten elektrischen maschinen zur dosierung der kuehlluftmenge in abhaengigkeit von kuehllufttemperatur
DE2406489B2 (de) *	1974-02-12	1978-10-19	Kurt Dr.-Ing.Habil. 3360 Osterode Tardel	Axial an elektrische Maschinen außenseitig anzubauende Lüftungseinrichtung
DE2752884A1 (de) *	1977-11-26	1979-05-31	Felten & Guilleaume Carlswerk	Axialventilator fuer eine luftgekuehlte elektrische maschine
FR2736477B1 (fr) *	1995-07-05	1997-08-08	Valeo Equip Electr Moteur	Machine electrique tournante comportant un masque amovible de protection et masque de protection pour une telle machine
FR2800931B1 (fr) *	1999-11-09	2004-01-23	Alstom	Dispositif de ventilation et moteur electrique de traction ferroviaire equipe d'un tel dispositif

2004
- 2004-08-31 FR FR0409241A patent/FR2874761B1/fr not_active Expired - Fee Related
2005
- 2005-08-31 WO PCT/FR2005/002177 patent/WO2006042919A1/fr active Application Filing

Also Published As

Publication number	Publication date
FR2874761A1 (fr)	2006-03-03
WO2006042919A1 (fr)	2006-04-27

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Legal Events

Date	Code	Title	Description
2016-08-31	PLFP	Fee payment	Year of fee payment: 13
2017-08-31	PLFP	Fee payment	Year of fee payment: 14
2018-08-30	PLFP	Fee payment	Year of fee payment: 15
2019-08-30	PLFP	Fee payment	Year of fee payment: 16
2021-05-07	ST	Notification of lapse	Effective date: 20210405