BE443012A - - Google Patents
Info
- Publication number
- BE443012A BE443012A BE443012DA BE443012A BE 443012 A BE443012 A BE 443012A BE 443012D A BE443012D A BE 443012DA BE 443012 A BE443012 A BE 443012A
- 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
- H01H71/40—Combined electrothermal and electromagnetic mechanisms
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS220021X | 1940-03-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE443012A true BE443012A (de) |
Family
ID=5451009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE443012D BE443012A (de) | 1940-03-07 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE443012A (de) |
| CH (1) | CH220021A (de) |
| DE (1) | DE715501C (de) |
| FR (1) | FR883829A (de) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL116223C (de) * | 1944-02-21 | |||
| DE1067514B (de) * | 1955-10-15 | 1959-10-22 | Calor Emag Elektrizitaets Ag | Ausloeseeinrichtung fuer mehrpolige Leistungs-Selbstschalter |
| DE1087680B (de) * | 1958-02-04 | 1960-08-25 | Elektroschaltgeraete Goerlitz | Elektromagnetischer UEberstromausloeser |
-
0
- BE BE443012D patent/BE443012A/xx unknown
-
1940
- 1940-03-14 DE DEK157034D patent/DE715501C/de not_active Expired
-
1941
- 1941-02-26 CH CH220021D patent/CH220021A/de unknown
- 1941-11-04 FR FR883829D patent/FR883829A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH220021A (de) | 1942-03-15 |
| DE715501C (de) | 1942-01-02 |
| FR883829A (fr) | 1943-07-20 |