BE522736A - - Google Patents
Info
- Publication number
- BE522736A BE522736A BE522736DA BE522736A BE 522736 A BE522736 A BE 522736A BE 522736D A BE522736D A BE 522736DA BE 522736 A BE522736 A BE 522736A
- 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
- H01H73/60—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 cartridge type, e.g. screw-in cartridge
-
- 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
- H01H73/56—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 push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE322457X | 1953-01-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE522736A true BE522736A (en, 2012) |
Family
ID=6167330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE522736D BE522736A (en, 2012) | 1953-01-09 |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE522736A (en, 2012) |
| CH (1) | CH322457A (en, 2012) |
| FR (1) | FR1086980A (en, 2012) |
| NL (2) | NL90861C (en, 2012) |
-
0
- NL NLAANVRAGE7514681,A patent/NL181232B/xx unknown
- BE BE522736D patent/BE522736A/xx unknown
- NL NL90861D patent/NL90861C/xx active
-
1953
- 1953-09-01 FR FR1086980D patent/FR1086980A/fr not_active Expired
- 1953-12-19 CH CH322457D patent/CH322457A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL181232B (nl) | |
| CH322457A (de) | 1957-06-15 |
| FR1086980A (fr) | 1955-02-17 |
| NL90861C (en, 2012) |