DD118200A1 - - Google Patents
Info
- Publication number
- DD118200A1 DD118200A1 DD18439075A DD18439075A DD118200A1 DD 118200 A1 DD118200 A1 DD 118200A1 DD 18439075 A DD18439075 A DD 18439075A DD 18439075 A DD18439075 A DD 18439075A DD 118200 A1 DD118200 A1 DD 118200A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- 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
- H01H71/24—Electromagnetic mechanisms
- H01H71/2418—Electromagnetic mechanisms combined with an electrodynamic current limiting mechanism
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
- H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
- H01H1/20—Bridging contacts
- H01H2001/2091—Bridging contacts having two pivotally and electrically connected halve bridges
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Breakers (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18439075A DD118200A1 (zh) | 1975-02-25 | 1975-02-25 | |
| DE19752554009 DE2554009A1 (de) | 1975-02-25 | 1975-12-01 | Ein- oder mehrpoliger strombegrenzender selbstschalter |
| BG3182475A BG22727A1 (zh) | 1975-02-25 | 1975-12-18 | |
| CS42976A CS181529B1 (en) | 1975-02-25 | 1976-01-22 | One or multipole current-limited self switch |
| RO7684687A RO72341A (ro) | 1975-02-25 | 1976-02-04 | Intrerupator automat unipolar sau multipolar limitator de curent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DD18439075A DD118200A1 (zh) | 1975-02-25 | 1975-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD118200A1 true DD118200A1 (zh) | 1976-02-12 |
Family
ID=5499298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD18439075A DD118200A1 (zh) | 1975-02-25 | 1975-02-25 |
Country Status (5)
| Country | Link |
|---|---|
| BG (1) | BG22727A1 (zh) |
| CS (1) | CS181529B1 (zh) |
| DD (1) | DD118200A1 (zh) |
| DE (1) | DE2554009A1 (zh) |
| RO (1) | RO72341A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3139489A1 (de) * | 1981-09-29 | 1983-07-07 | Siemens AG, 1000 Berlin und 8000 München | Kontaktanordnung fuer elektrische leistungsschalter |
| WO2016169607A1 (en) | 2015-04-24 | 2016-10-27 | Abb Technology Ltd | Bypass switch comprising a plunger, a first contact device and a second contact device |
-
1975
- 1975-02-25 DD DD18439075A patent/DD118200A1/xx unknown
- 1975-12-01 DE DE19752554009 patent/DE2554009A1/de active Pending
- 1975-12-18 BG BG3182475A patent/BG22727A1/xx unknown
-
1976
- 1976-01-22 CS CS42976A patent/CS181529B1/cs unknown
- 1976-02-04 RO RO7684687A patent/RO72341A/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS181529B1 (en) | 1978-03-31 |
| RO72341A (ro) | 1982-05-10 |
| DE2554009A1 (de) | 1976-09-02 |
| BG22727A1 (zh) | 1977-04-20 |