BE406573A - - Google Patents
Info
- Publication number
- BE406573A BE406573A BE406573DA BE406573A BE 406573 A BE406573 A BE 406573A BE 406573D A BE406573D A BE 406573DA BE 406573 A BE406573 A BE 406573A
- 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
- H01H71/2436—Electromagnetic mechanisms with a holding and a releasing magnet, the holding force being limited due to saturation of the holding magnet
-
- 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
- H01H71/2454—Electromagnetic mechanisms characterised by the magnetic circuit or active magnetic elements
-
- 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
- H01H71/2472—Electromagnetic mechanisms with rotatable armatures
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Breakers (AREA)
- Keying Circuit Devices (AREA)
- Relay Circuits (AREA)
- Magnetic Treatment Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEA62478D DE601544C (en) | 1931-06-26 | 1931-06-26 | Overcurrent switch for large capacities, especially high-speed switches |
| DE448255X | 1933-12-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE406573A true BE406573A (en) |
Family
ID=25943637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE406573D BE406573A (en) | 1931-06-26 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE406573A (en) |
| DE (1) | DE601544C (en) |
| GB (2) | GB405000A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE942455C (en) * | 1941-07-12 | 1956-05-03 | Aeg | Electrical overcurrent switch for alternating current |
| DE969319C (en) * | 1949-10-11 | 1958-05-22 | Licentia Gmbh | Quick switch, especially for mercury vapor converters or contact converters |
| DE964159C (en) * | 1952-06-21 | 1957-05-16 | Licentia Gmbh | Installation circuit breaker working with trip-free release with thermal and magnetic release |
| DE1037562B (en) * | 1955-09-20 | 1958-08-28 | Licentia Gmbh | DC high-speed switch for higher currents with a short operating time |
-
0
- BE BE406573D patent/BE406573A/xx unknown
-
1931
- 1931-06-26 DE DEA62478D patent/DE601544C/en not_active Expired
-
1932
- 1932-06-27 GB GB18140/32A patent/GB405000A/en not_active Expired
-
1934
- 1934-12-03 GB GB34712/34A patent/GB448255A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB405000A (en) | 1934-01-29 |
| DE601544C (en) | 1934-08-17 |
| GB448255A (en) | 1936-06-03 |