FR23420E - Bobine d'électroaimant - Google Patents
Bobine d'électroaimantInfo
- Publication number
- FR23420E FR23420E FR23420A FR23420DA FR23420E FR 23420 E FR23420 E FR 23420E FR 23420 A FR23420 A FR 23420A FR 23420D A FR23420D A FR 23420DA FR 23420 E FR23420 E FR 23420E
- Authority
- FR
- France
- Prior art keywords
- solenoid coil
- solenoid
- coil
- 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.)
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR23420T | 1920-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR23420E true FR23420E (fr) | 1921-11-16 |
Family
ID=8662160
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR23420A Expired FR23420E (fr) | 1920-08-12 | 1920-08-12 | Bobine d'électroaimant |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR23420E (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4385135A (en) * | 1982-05-26 | 1983-05-24 | Minnesota Mining And Manufacturing Company | Intumescent sheet material containing low density fillers |
-
1920
- 1920-08-12 FR FR23420A patent/FR23420E/fr not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4385135A (en) * | 1982-05-26 | 1983-05-24 | Minnesota Mining And Manufacturing Company | Intumescent sheet material containing low density fillers |
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