BE444034A - - Google Patents
Info
- Publication number
- BE444034A BE444034A BE444034DA BE444034A BE 444034 A BE444034 A BE 444034A BE 444034D A BE444034D A BE 444034DA BE 444034 A BE444034 A BE 444034A
- 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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS871547X | 1940-04-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE444034A true BE444034A (https=) |
Family
ID=5456355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE444034D BE444034A (https=) | 1940-04-17 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE444034A (https=) |
| CH (1) | CH228071A (https=) |
| DE (1) | DE740649C (https=) |
| FR (1) | FR871547A (https=) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE392296C (de) * | 1921-12-11 | 1924-03-18 | Tutrix Akt Ges | Elektrische Sicherung, insbesondere in Schraubstoepselform, mit einem Hitzdraht und einem Elektromagneten zur Unterbrechung des Stromkreises |
| DE606899C (de) * | 1932-04-29 | 1934-12-13 | Felten & Guilleaume Carlswerk | Mehrpoliger Hebelschalter |
| BE415329A (https=) * | 1933-05-06 | |||
| CH174187A (de) * | 1933-05-26 | 1934-12-31 | Schiele & Bruchsaler Ind | Auslöseeinrichtung für elektrische Schaltgeräte. |
| AT155942B (de) * | 1937-03-01 | 1939-04-11 | Schiele Industriewerke | Mehrpoliger Selbstschalter. |
| BE428873A (https=) * | 1937-06-28 |
-
0
- BE BE444034D patent/BE444034A/xx unknown
-
1940
- 1940-11-21 DE DEE54193D patent/DE740649C/de not_active Expired
-
1941
- 1941-04-17 FR FR871547D patent/FR871547A/fr not_active Expired
- 1941-10-31 CH CH228071D patent/CH228071A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR871547A (fr) | 1942-04-29 |
| CH228071A (de) | 1943-07-31 |
| DE740649C (de) | 1943-10-25 |