DD100356A1 - - Google Patents
Info
- Publication number
- DD100356A1 DD100356A1 DD16656872A DD16656872A DD100356A1 DD 100356 A1 DD100356 A1 DD 100356A1 DD 16656872 A DD16656872 A DD 16656872A DD 16656872 A DD16656872 A DD 16656872A DD 100356 A1 DD100356 A1 DD 100356A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H77/00—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting
- H01H77/02—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism
- H01H77/10—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening
- H01H77/107—Protective overload circuit-breaking switches operated by excess current and requiring separate action for resetting in which the excess current itself provides the energy for opening the contacts, and having a separate reset mechanism with electrodynamic opening characterised by the blow-off force generating means, e.g. current loops
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Relay Circuits (AREA)
- Emergency Protection Circuit Devices (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16656872A DD100356A1 (de) | 1972-10-31 | 1972-10-31 | |
| DE19732306743 DE2306743A1 (de) | 1972-10-31 | 1973-02-12 | Einrichtung zur ueberstromausloesung elektrischer schaltgeraete |
| SU1968176A SU503311A1 (ru) | 1972-10-31 | 1973-10-30 | Электродинамический автоматический выключатель |
| CS748273A CS171441B1 (en) | 1972-10-31 | 1973-10-31 | Electrical switching devices overcurrent tripping device |
| IN2420/CAL/73A IN140012B (de) | 1972-10-31 | 1973-11-01 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD16656872A DD100356A1 (de) | 1972-10-31 | 1972-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD100356A1 true DD100356A1 (de) | 1973-09-12 |
Family
ID=5488736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD16656872A DD100356A1 (de) | 1972-10-31 | 1972-10-31 |
Country Status (4)
| Country | Link |
|---|---|
| CS (1) | CS171441B1 (de) |
| DD (1) | DD100356A1 (de) |
| DE (1) | DE2306743A1 (de) |
| SU (1) | SU503311A1 (de) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH647353A5 (de) * | 1979-05-18 | 1985-01-15 | Bbc Brown Boveri & Cie | Elektrischer schalter, insbesondere fuer gleichstrom. |
| US7105764B2 (en) | 2005-01-13 | 2006-09-12 | Eaton Corporation | Monolithic stationary conductor and current limiting power switch incorporating same |
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1972
- 1972-10-31 DD DD16656872A patent/DD100356A1/xx unknown
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1973
- 1973-02-12 DE DE19732306743 patent/DE2306743A1/de active Pending
- 1973-10-30 SU SU1968176A patent/SU503311A1/ru active
- 1973-10-31 CS CS748273A patent/CS171441B1/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| SU503311A1 (ru) | 1976-02-15 |
| CS171441B1 (en) | 1976-10-31 |
| DE2306743A1 (de) | 1974-05-02 |