FR2091839A5 - - Google Patents
Info
- Publication number
- FR2091839A5 FR2091839A5 FR7118472A FR7118472A FR2091839A5 FR 2091839 A5 FR2091839 A5 FR 2091839A5 FR 7118472 A FR7118472 A FR 7118472A FR 7118472 A FR7118472 A FR 7118472A FR 2091839 A5 FR2091839 A5 FR 2091839A5
- Authority
- FR
- France
- 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
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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/22—Arrangements for cooling or ventilating by solid heat conducting material embedded in, or arranged in contact with, the stator or rotor, e.g. heat bridges
- H02K9/227—Heat sinks
-
- 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
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
- H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
- H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE706070A SE400861B (sv) | 1970-05-22 | 1970-05-22 | Anordning vid elmaskiner med skalliknande rotorlagerberare |
SE706170 | 1970-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2091839A5 true FR2091839A5 (sv) | 1972-01-14 |
Family
ID=26654753
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7118473A Expired FR2093595A5 (sv) | 1970-05-22 | 1971-05-21 | |
FR7118472A Expired FR2091839A5 (sv) | 1970-05-22 | 1971-05-21 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7118473A Expired FR2093595A5 (sv) | 1970-05-22 | 1971-05-21 |
Country Status (1)
Country | Link |
---|---|
FR (2) | FR2093595A5 (sv) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439495A1 (fr) * | 1978-10-20 | 1980-05-16 | Bosch Gmbh Robert | Machine electrique notamment alternateur triphase pour vehicules automobiles |
FR2561464A1 (fr) * | 1984-03-19 | 1985-09-20 | Valeo Motorola Alternateurs | Carter creux ayant un flasque muni d'ouverture de sorties d'air |
FR2602924A3 (fr) * | 1986-08-12 | 1988-02-19 | Ducellier & Cie | Dispositif interne de ventilation pour une machine electrique tournante telle qu'un alternateur pour vehicule automobile, et element de carcasse pour une telle machine |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102020116661A1 (de) * | 2020-06-24 | 2022-02-17 | Witzenmann Gmbh | Lageranordnung in einem Elektromotor, Elektromotor mit einer solchen Lageranordnung und Verwendung eines Elektromotors |
-
1971
- 1971-05-21 FR FR7118473A patent/FR2093595A5/fr not_active Expired
- 1971-05-21 FR FR7118472A patent/FR2091839A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2439495A1 (fr) * | 1978-10-20 | 1980-05-16 | Bosch Gmbh Robert | Machine electrique notamment alternateur triphase pour vehicules automobiles |
FR2561464A1 (fr) * | 1984-03-19 | 1985-09-20 | Valeo Motorola Alternateurs | Carter creux ayant un flasque muni d'ouverture de sorties d'air |
FR2602924A3 (fr) * | 1986-08-12 | 1988-02-19 | Ducellier & Cie | Dispositif interne de ventilation pour une machine electrique tournante telle qu'un alternateur pour vehicule automobile, et element de carcasse pour une telle machine |
Also Published As
Publication number | Publication date |
---|---|
FR2093595A5 (sv) | 1972-01-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |