BE447193A - - Google Patents
Info
- Publication number
- BE447193A BE447193A BE447193DA BE447193A BE 447193 A BE447193 A BE 447193A BE 447193D A BE447193D A BE 447193DA BE 447193 A BE447193 A BE 447193A
- 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
- H01H71/34—Electromagnetic mechanisms having two or more armatures controlled by a common winding
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE231978X | 1941-09-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE447193A true BE447193A (en:Method) |
Family
ID=5878578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE447193D BE447193A (en:Method) | 1941-09-23 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE447193A (en:Method) |
| CH (1) | CH231978A (en:Method) |
| FR (1) | FR885622A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4933653A (en) * | 1989-09-25 | 1990-06-12 | Westinghouse Electric Corp. | Circuit breaker with low current magnetic trip |
-
0
- BE BE447193D patent/BE447193A/xx unknown
-
1942
- 1942-07-10 CH CH231978D patent/CH231978A/de unknown
- 1942-09-02 FR FR885622D patent/FR885622A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR885622A (fr) | 1943-09-21 |
| CH231978A (de) | 1944-04-30 |