BE334993A - - Google Patents
Info
- Publication number
- BE334993A BE334993A BE334993DA BE334993A BE 334993 A BE334993 A BE 334993A BE 334993D A BE334993D A BE 334993DA BE 334993 A BE334993 A BE 334993A
- Authority
- BE
- Belgium
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
- H01H73/48—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release
- H01H73/54—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having both electrothermal and electromagnetic automatic release reset by rotatable knob or wheel
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Tumbler Switches (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE635455X | 1926-06-05 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE334993A true BE334993A (en) |
Family
ID=3876195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE334993D BE334993A (en) | 1926-06-05 |
Country Status (4)
Country | Link |
---|---|
BE (1) | BE334993A (en) |
DE (1) | DE482214C (en) |
FR (1) | FR635455A (en) |
NL (1) | NL21502C (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE744477C (en) * | 1933-05-26 | 1944-01-17 | Schiele Industriewerke Inhaber | Multi-pole overcurrent release device |
DE761000C (en) * | 1938-03-25 | 1954-01-25 | Siemens Schuckertwerke A G | Thermal and electromagnetic release device for electrical switches |
DE745727C (en) * | 1941-06-01 | 1944-03-24 | Geyer Fa Christian | Magnetic-thermal release device for overcurrent switch |
-
0
- NL NL21502D patent/NL21502C/xx active
- BE BE334993D patent/BE334993A/xx unknown
-
1927
- 1927-04-07 DE DEA50552D patent/DE482214C/en not_active Expired
- 1927-06-02 FR FR635455D patent/FR635455A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE482214C (en) | 1929-09-10 |
FR635455A (en) | 1928-03-16 |
NL21502C (en) |