NL7404535A - - Google Patents
Info
- Publication number
- NL7404535A NL7404535A NL7404535A NL7404535A NL7404535A NL 7404535 A NL7404535 A NL 7404535A NL 7404535 A NL7404535 A NL 7404535A NL 7404535 A NL7404535 A NL 7404535A NL 7404535 A NL7404535 A NL 7404535A
- Authority
- NL
- Netherlands
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
- H01H73/50—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 lever
-
- 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
- H01H71/08—Terminals; Connections
- H01H2071/088—Terminals for switching devices which make the devices interchangeable, e.g. with fuses
-
- 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
- H01H71/121—Protection of release mechanisms
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
- Arc-Extinguishing Devices That Are Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7314331A FR2226745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-04-19 | 1973-04-19 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NL7404535A true NL7404535A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-10-22 |
| NL174780B NL174780B (nl) | 1984-03-01 |
| NL174780C NL174780C (nl) | 1984-08-01 |
Family
ID=9118260
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7404535A NL174780C (nl) | 1973-04-19 | 1974-04-03 | Verbetering van een automatische elektrische veiligheidsschakelaar. |
Country Status (6)
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2331879A1 (fr) * | 1975-11-13 | 1977-06-10 | Legrand Sa | Disjoncteur, en particulier disjoncteur multipolaire |
| FR2485254A1 (fr) * | 1980-06-19 | 1981-12-24 | Merlin Gerin | Disjoncteur miniature unipolaire et neutre |
| EP0054499B1 (fr) * | 1980-12-16 | 1984-06-13 | Legrand | Disjoncteur à sectionnement de neutre |
| FR2496335A1 (fr) * | 1980-12-16 | 1982-06-18 | Legrand Sa | Disjoncteur a sectionnement de neutre |
| AT404769B (de) * | 1993-01-21 | 1999-02-25 | Felten & Guilleaume Ag Oester | Leitungsschutzschalter |
| DE10332358A1 (de) * | 2003-07-17 | 2005-02-03 | Abb Patent Gmbh | Kontaktsystem mit Magnetauslöser |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE791473A (fr) * | 1971-12-02 | 1973-03-16 | Legrand Sa | Disjoncteur |
-
1973
- 1973-04-19 FR FR7314331A patent/FR2226745B2/fr not_active Expired
-
1974
- 1974-03-21 BE BE142289A patent/BE812645R/xx active
- 1974-04-03 NL NL7404535A patent/NL174780C/xx active Search and Examination
- 1974-04-09 DE DE19742417286 patent/DE2417286C2/de not_active Expired
- 1974-04-10 IT IT6815374A patent/IT1050488B/it active
- 1974-04-18 GB GB1709174A patent/GB1466576A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB1466576A (en) | 1977-03-09 |
| FR2226745A2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-11-15 |
| BE812645R (fr) | 1974-07-15 |
| NL174780B (nl) | 1984-03-01 |
| IT1050488B (it) | 1981-03-10 |
| FR2226745B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-03-03 |
| DE2417286C2 (de) | 1984-07-19 |
| NL174780C (nl) | 1984-08-01 |
| DE2417286A1 (de) | 1974-12-12 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BA | A request for search or an international-type search has been filed | ||
| BB | A search report has been drawn up | ||
| BC | A request for examination has been filed | ||
| V3 | Additional patents lapsed at the same time as the main patent |