BE559205A - - Google Patents
Info
- Publication number
- BE559205A BE559205A BE559205DA BE559205A BE 559205 A BE559205 A BE 559205A BE 559205D A BE559205D A BE 559205DA BE 559205 A BE559205 A BE 559205A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/02—Non-polarised relays
- H01H51/04—Non-polarised relays with single armature; with single set of ganged armatures
- H01H51/06—Armature is movable between two limit positions of rest and is moved in one direction due to energisation of an electromagnet and after the electromagnet is de-energised is returned by energy stored during the movement in the first direction, e.g. by using a spring, by using a permanent magnet, by gravity
- H01H51/10—Contacts retained open or closed by a latch which is controlled by an electromagnet
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H51/00—Electromagnetic relays
- H01H51/01—Relays in which the armature is maintained in one position by a permanent magnet and freed by energisation of a coil producing an opposing magnetic field
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Electromagnets (AREA)
- Breakers (AREA)
- Braking Arrangements (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB728256A GB811367A (en) | 1956-03-08 | 1956-03-08 | Improvements relating to electromagnetic relays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE559205A true BE559205A (enFirst) |
Family
ID=9830106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE559205D BE559205A (enFirst) | 1956-03-08 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE559205A (enFirst) |
| DE (1) | DE1075742B (enFirst) |
| FR (1) | FR1172880A (enFirst) |
| GB (1) | GB811367A (enFirst) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE690479C (de) * | 1932-11-22 | 1940-04-26 | Julius Pintsch Kom Ges | UEberwachungseinrichtung fuer Leuchten in Sicherheitsanlagen unter Verwendung von Fotozellen |
| DE702199C (de) * | 1938-06-22 | 1941-02-01 | Nsf Nuernberger Schraubenfabri | Hochempfindliche Relaiseinrichtung |
| DE858733C (de) * | 1945-02-16 | 1952-12-08 | Siemens Ag | Kontaktvorrichtung mit elektromagnetisch mittels eines Haltemagneten gesteuertem beweglichem Kontaktteil |
-
0
- DE DENDAT1075742D patent/DE1075742B/de active Pending
- BE BE559205D patent/BE559205A/xx unknown
-
1956
- 1956-03-08 GB GB728256A patent/GB811367A/en not_active Expired
-
1957
- 1957-03-08 FR FR1172880D patent/FR1172880A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1172880A (fr) | 1959-02-17 |
| GB811367A (en) | 1959-04-02 |
| DE1075742B (de) | 1960-02-18 |