FR3038792B1 - Machine electrique tournante a roulement modifie - Google Patents
Machine electrique tournante a roulement modifie Download PDFInfo
- Publication number
- FR3038792B1 FR3038792B1 FR1556545A FR1556545A FR3038792B1 FR 3038792 B1 FR3038792 B1 FR 3038792B1 FR 1556545 A FR1556545 A FR 1556545A FR 1556545 A FR1556545 A FR 1556545A FR 3038792 B1 FR3038792 B1 FR 3038792B1
- Authority
- FR
- France
- Prior art keywords
- electrical machine
- rotating electrical
- modified bearing
- modified
- bearing
- 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
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/173—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings
- H02K5/1732—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using bearings with rolling contact, e.g. ball bearings radially supporting the rotary shaft at both ends of the rotor
-
- 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
- H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556545A FR3038792B1 (fr) | 2015-07-10 | 2015-07-10 | Machine electrique tournante a roulement modifie |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1556545 | 2015-07-10 | ||
FR1556545A FR3038792B1 (fr) | 2015-07-10 | 2015-07-10 | Machine electrique tournante a roulement modifie |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3038792A1 FR3038792A1 (fr) | 2017-01-13 |
FR3038792B1 true FR3038792B1 (fr) | 2018-06-29 |
Family
ID=55236446
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1556545A Active FR3038792B1 (fr) | 2015-07-10 | 2015-07-10 | Machine electrique tournante a roulement modifie |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3038792B1 (fr) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7834492B2 (en) * | 2006-07-31 | 2010-11-16 | Caterpillar Inc | Electric machine having a liquid-cooled rotor |
JP5158861B2 (ja) * | 2008-03-11 | 2013-03-06 | Ntn株式会社 | インホイールモータ駆動装置 |
US8169110B2 (en) * | 2009-10-09 | 2012-05-01 | GM Global Technology Operations LLC | Oil cooled motor/generator for an automotive powertrain |
EP2332760B1 (fr) * | 2009-12-09 | 2012-09-12 | Kanzaki Kokyukoki Mfg. Co., Ltd. | Unité de boîte-pont électrique |
JP5961857B2 (ja) * | 2012-11-26 | 2016-08-02 | 株式会社明電舎 | 軸受潤滑油路構造 |
US9194433B2 (en) * | 2014-01-08 | 2015-11-24 | Hamilton Sundstrand Corporation | Cage bearing with oil retaining shield |
-
2015
- 2015-07-10 FR FR1556545A patent/FR3038792B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3038792A1 (fr) | 2017-01-13 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170113 |
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Year of fee payment: 3 |
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Year of fee payment: 4 |
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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 |