BE463765A - - Google Patents
Info
- Publication number
- BE463765A BE463765A BE463765DA BE463765A BE 463765 A BE463765 A BE 463765A BE 463765D A BE463765D A BE 463765DA BE 463765 A BE463765 A BE 463765A
- 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
- H01H73/22—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 electrothermal release and no other automatic release
- H01H73/34—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 electrothermal release and no other automatic release reset action requiring replacement or reconditioning of a fusible or explosive part
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB258691X | 1942-11-18 | ||
| GB150943X | 1943-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE463765A true BE463765A (zh) |
Family
ID=26251040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE463765D BE463765A (zh) | 1942-11-18 |
Country Status (3)
| Country | Link |
|---|---|
| BE (1) | BE463765A (zh) |
| CH (1) | CH258691A (zh) |
| GB (2) | GB563849A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1097016B (de) * | 1955-01-15 | 1961-01-12 | Calor Emag Elektrizitaets Ag | Einrichtung zur Schnellunterbrechung von Kurzschlussstroemen |
| DE1287683C2 (de) * | 1965-11-09 | 1969-09-18 | Licentia Patent-Verwaltungs-GmbH, 6000 Prankfurt | Sicherung gegen Überspannungen |
| CN114696291B (zh) * | 2022-04-13 | 2022-11-11 | 国网黑龙江省电力有限公司大兴安岭供电公司 | 一种电力保护器的漏电防止装置 |
-
0
- BE BE463765D patent/BE463765A/xx unknown
-
1942
- 1942-11-18 GB GB16333/42A patent/GB563849A/en not_active Expired
-
1943
- 1943-09-15 GB GB15131/43A patent/GB568373A/en not_active Expired
- 1943-11-25 CH CH258691D patent/CH258691A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| GB568373A (en) | 1945-03-30 |
| CH258691A (de) | 1948-12-15 |
| GB563849A (en) | 1944-08-31 |