DD103088A1 - - Google Patents
Info
- Publication number
- DD103088A1 DD103088A1 DD17049073A DD17049073A DD103088A1 DD 103088 A1 DD103088 A1 DD 103088A1 DD 17049073 A DD17049073 A DD 17049073A DD 17049073 A DD17049073 A DD 17049073A DD 103088 A1 DD103088 A1 DD 103088A1
- Authority
- DD
- German Democratic Republic
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H1/00—Contacts
- H01H1/02—Contacts characterised by the material thereof
- H01H1/04—Co-operating contacts of different material
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| HUVI000876 HU166332B (en) | 1972-06-02 | 1972-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD103088A1 true DD103088A1 (en) | 1974-01-05 |
Family
ID=11002674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD17049073A DD103088A1 (en) | 1972-06-02 | 1973-04-27 |
Country Status (3)
| Country | Link |
|---|---|
| DD (1) | DD103088A1 (en) |
| DE (1) | DE2324627C2 (en) |
| HU (1) | HU166332B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4024939A1 (en) * | 1990-08-06 | 1992-02-20 | Siemens Ag | Contact material compsn. for use in electrical switches - consisting of silver tin oxide for one of contacts and pure silver silver with low nickel or with copper contact for other contact |
| DE102011086287A1 (en) * | 2011-11-14 | 2013-05-16 | Siemens Aktiengesellschaft | Relay for use in e.g. loading station for switching of electric current to charge battery in electrical driven vehicle, has contacts in electrical interconnection in start position, where one of contacts is formed from silver graphite |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1072296B (en) * | 1959-12-31 | |||
| DE322255C (en) * | 1917-02-07 | 1920-06-23 | Westinghouse Electric Corp | Contact pair for the interruption of electrical currents |
| US2207292A (en) * | 1939-04-25 | 1940-07-09 | Mallory & Co Inc P R | Electric contact and combination thereof |
| US2499420A (en) * | 1946-02-19 | 1950-03-07 | Michael J Sakatos | Nonsparking switch |
| DE1034247B (en) * | 1952-08-28 | 1958-07-17 | Siemens Ag | Contact arrangement for circuit breaker |
-
1972
- 1972-06-02 HU HUVI000876 patent/HU166332B/hu unknown
-
1973
- 1973-04-27 DD DD17049073A patent/DD103088A1/xx unknown
- 1973-05-16 DE DE19732324627 patent/DE2324627C2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2324627A1 (en) | 1973-12-20 |
| DE2324627C2 (en) | 1982-04-22 |
| HU166332B (en) | 1975-02-28 |