FR2258733B3 - - Google Patents
Info
- Publication number
- FR2258733B3 FR2258733B3 FR7401965A FR7401965A FR2258733B3 FR 2258733 B3 FR2258733 B3 FR 2258733B3 FR 7401965 A FR7401965 A FR 7401965A FR 7401965 A FR7401965 A FR 7401965A FR 2258733 B3 FR2258733 B3 FR 2258733B3
- 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
- H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
- H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
- H02K5/1672—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotary shaft at both ends of the rotor
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Frames (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Manufacture Of Motors, Generators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401965A FR2258733A1 (en) | 1974-01-21 | 1974-01-21 | Electromotor with spherical cavities in rotor end faces - accepts balls mounted on shaft to give a centered bearing |
| DE19742447062 DE2447062C2 (de) | 1974-01-21 | 1974-10-02 | Lageranordnung für einen Elektromotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7401965A FR2258733A1 (en) | 1974-01-21 | 1974-01-21 | Electromotor with spherical cavities in rotor end faces - accepts balls mounted on shaft to give a centered bearing |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2258733A1 FR2258733A1 (en) | 1975-08-18 |
| FR2258733B3 true FR2258733B3 (US08124630-20120228-C00152.png) | 1976-11-05 |
Family
ID=9133752
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7401965A Granted FR2258733A1 (en) | 1974-01-21 | 1974-01-21 | Electromotor with spherical cavities in rotor end faces - accepts balls mounted on shaft to give a centered bearing |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE2447062C2 (US08124630-20120228-C00152.png) |
| FR (1) | FR2258733A1 (US08124630-20120228-C00152.png) |
-
1974
- 1974-01-21 FR FR7401965A patent/FR2258733A1/fr active Granted
- 1974-10-02 DE DE19742447062 patent/DE2447062C2/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2447062A1 (de) | 1975-07-24 |
| FR2258733A1 (en) | 1975-08-18 |
| DE2447062C2 (de) | 1982-08-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |