FR357533A - - Google Patents
Info
- Publication number
- FR357533A FR357533A FR357533DA FR357533A FR 357533 A FR357533 A FR 357533A FR 357533D A FR357533D A FR 357533DA FR 357533 A FR357533 A FR 357533A
- 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
- 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
-
- 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
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR357533A true FR357533A (de) | 1900-01-01 |
Family
ID=1405427
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR357533D Expired FR357533A (de) |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR357533A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311431A1 (de) * | 1993-04-07 | 1994-10-13 | Index Werke Kg Hahn & Tessky | Motorspindel für eine Werkzeugmaschine |
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0
- FR FR357533D patent/FR357533A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4311431A1 (de) * | 1993-04-07 | 1994-10-13 | Index Werke Kg Hahn & Tessky | Motorspindel für eine Werkzeugmaschine |
| US5664916A (en) * | 1993-04-07 | 1997-09-09 | Index-Werke Gmbh & Co. Kg Hahn & Tessky | Cooling system for a motor spindle for a machine tool |