FR1246839A - Circuit électromagnétique polarisé à haute perméabilité initiale - Google Patents
Circuit électromagnétique polarisé à haute perméabilité initialeInfo
- Publication number
- FR1246839A FR1246839A FR807306A FR807306A FR1246839A FR 1246839 A FR1246839 A FR 1246839A FR 807306 A FR807306 A FR 807306A FR 807306 A FR807306 A FR 807306A FR 1246839 A FR1246839 A FR 1246839A
- Authority
- FR
- France
- Prior art keywords
- high initial
- initial permeability
- polarized electromagnetic
- electromagnetic circuit
- polarized
- 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
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
- H01H71/10—Operating or release mechanisms
- H01H71/12—Automatic release mechanisms with or without manual release
- H01H71/24—Electromagnetic mechanisms
- H01H71/32—Electromagnetic mechanisms having permanently magnetised part
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR807306A FR1246839A (fr) | 1959-10-10 | 1959-10-10 | Circuit électromagnétique polarisé à haute perméabilité initiale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR807306A FR1246839A (fr) | 1959-10-10 | 1959-10-10 | Circuit électromagnétique polarisé à haute perméabilité initiale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1246839A true FR1246839A (fr) | 1960-11-25 |
Family
ID=8720045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR807306A Expired FR1246839A (fr) | 1959-10-10 | 1959-10-10 | Circuit électromagnétique polarisé à haute perméabilité initiale |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1246839A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194056B (de) * | 1961-02-06 | 1965-06-03 | Unilek Ets | Hochempfindliches elektromagnetisches Relais |
-
1959
- 1959-10-10 FR FR807306A patent/FR1246839A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1194056B (de) * | 1961-02-06 | 1965-06-03 | Unilek Ets | Hochempfindliches elektromagnetisches Relais |
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