BE733821A - - Google Patents
Info
- Publication number
- BE733821A BE733821A BE733821DA BE733821A BE 733821 A BE733821 A BE 733821A BE 733821D A BE733821D A BE 733821DA BE 733821 A BE733821 A BE 733821A
- Authority
- BE
- Belgium
- Prior art keywords
- contacts
- elastic
- core
- movable
- magnet
- Prior art date
Links
- 230000005291 magnetic effect Effects 0.000 claims description 3
- 230000005294 ferromagnetic effect Effects 0.000 claims 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 2
- 239000010931 gold Substances 0.000 claims 2
- 229910052737 gold Inorganic materials 0.000 claims 2
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 239000000969 carrier Substances 0.000 claims 1
- 238000006073 displacement reaction Methods 0.000 claims 1
- 230000001681 protective effect Effects 0.000 claims 1
- 239000010949 copper Substances 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 241000005398 Figaro Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- DHKHKXVYLBGOIT-UHFFFAOYSA-N acetaldehyde Diethyl Acetal Natural products CCOC(C)OCC DHKHKXVYLBGOIT-UHFFFAOYSA-N 0.000 description 1
- 125000002777 acetyl group Chemical class [H]C([H])([H])C(*)=O 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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
- H01H73/36—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 electromagnetic release and no other automatic release
- H01H73/44—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 electromagnetic release and no other automatic release reset by push-button, pull-knob or slide
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR153956A FR95252E (fr) | 1968-05-08 | 1968-06-06 | Disjoncteur. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE733821A true BE733821A (enrdf_load_stackoverflow) | 1969-12-01 |
Family
ID=8650863
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE733821D BE733821A (enrdf_load_stackoverflow) | 1968-06-06 | 1969-05-30 |
Country Status (1)
| Country | Link |
|---|---|
| BE (1) | BE733821A (enrdf_load_stackoverflow) |
-
1969
- 1969-05-30 BE BE733821D patent/BE733821A/fr unknown
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2815461A1 (fr) | Dispositif de commutation | |
| US5831499A (en) | Selective trip unit for a multipole circuit breaker | |
| FR2844392A1 (fr) | Disjoncteur a deux boitiers | |
| CN1274937A (zh) | 断路器 | |
| EP0817224B1 (fr) | Dispositif de coupure pour un disjoncteur électrique à forts calibres | |
| BE733821A (enrdf_load_stackoverflow) | ||
| EP0013642B1 (fr) | Disjoncteur limiteur basse tension | |
| US4611188A (en) | Circuit breaker | |
| EP0027404B1 (fr) | Disjoncteur électrique miniature à boîtier moulé | |
| US4594567A (en) | Circuit breaker contact arm assembly having a magnetic carrier | |
| EP0515292B1 (fr) | Déclencheur électromagnétique pour un disjoncteur électrique à bas calibres | |
| EP1130613A1 (en) | Automatic switch with actuating electromagnet for short circuits | |
| HU215878B (hu) | Villamos megszakító villamos mágnes működtetőszervvel nagy teljesítményű áramkörökhöz | |
| EP1134767B1 (fr) | Dispositif de déclenchement magnétique notamment pour disjoncteur, et appareil de protection électrique comportant un tel dispositif | |
| EP0295162B1 (fr) | Ensemble magnétothermique de disjonction pour disjoncteur ou disjoncteur différentiel | |
| EP0097557B1 (fr) | Circuit shunt du déclencheur d'un disjoncteur électrique | |
| EP1168402B1 (fr) | Sous-ensemble magnétique pour appareil électrique modulaire d'épaisseur réduite. | |
| FR2734080A1 (fr) | Appareil interrupteur electrique d'installation | |
| JP2700040B2 (ja) | 回路遮断器の限流機構 | |
| JPH0696656A (ja) | ３極回路遮断器 | |
| FR2733352A1 (fr) | Pole pour appareil limiteur de courant | |
| BE633442A (enrdf_load_stackoverflow) | ||
| WO2024110063A1 (en) | Switching device with terminal contacts | |
| JPS58192235A (ja) | 接触子装置 | |
| JP4247053B2 (ja) | 真空遮断器 |