BE654906A - - Google Patents
Info
- Publication number
- BE654906A BE654906A BE654906DA BE654906A BE 654906 A BE654906 A BE 654906A BE 654906D A BE654906D A BE 654906DA BE 654906 A BE654906 A BE 654906A
- Authority
- BE
- Belgium
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
- H01H71/321—Electromagnetic mechanisms having permanently magnetised part characterised by the magnetic circuit or active magnetic elements
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- 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
- H01H71/327—Manufacturing or calibrating methods, e.g. air gap treatments
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR960658A FR85114E (fr) | 1964-01-17 | 1964-01-17 | Perfectionnements aux relais polarisés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE654906A true BE654906A (en]) |
Family
ID=8821125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE654906D BE654906A (en]) | 1964-01-17 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE654906A (en]) |
| DE (1) | DE1260630B (en]) |
| FR (1) | FR85114E (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19944026A1 (de) * | 1999-09-14 | 2001-03-15 | Siemens Ag | Auslöser für eine Fehlerstrom-Schutzvorrichtung und Verfahren zum Betrieb eines Auslösers |
-
0
- BE BE654906D patent/BE654906A/xx unknown
-
1964
- 1964-01-17 FR FR960658A patent/FR85114E/fr not_active Expired
- 1964-11-24 DE DE1964C0034462 patent/DE1260630B/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| FR85114E (fr) | 1965-06-18 |
| DE1260630B (de) | 1968-02-08 |