NL127688C - - Google Patents
Info
- Publication number
- NL127688C NL127688C NL127688DA NL127688C NL 127688 C NL127688 C NL 127688C NL 127688D A NL127688D A NL 127688DA NL 127688 C NL127688 C NL 127688C
- Authority
- NL
- Netherlands
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/0005—Tap change devices
- H01H9/0027—Operating mechanisms
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE1965M0064282 DE1274225C2 (de) | 1965-02-23 | 1965-02-23 | Einphasen-Lastumschalter fuer Stufenschalter von Regeltransformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL127688C true NL127688C (US20100223739A1-20100909-C00005.png) |
Family
ID=7311065
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL127688D NL127688C (US20100223739A1-20100909-C00005.png) | 1965-02-23 | ||
| NL6602045A NL6602045A (US20100223739A1-20100909-C00005.png) | 1965-02-23 | 1966-02-17 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6602045A NL6602045A (US20100223739A1-20100909-C00005.png) | 1965-02-23 | 1966-02-17 |
Country Status (7)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3441700A (en) * | 1967-09-20 | 1969-04-29 | Automatic Switch Co | Multipole mechanically held relay |
| SE415419B (sv) * | 1979-01-05 | 1980-09-29 | Asea Ab | Kontaktanordning |
| US5693922A (en) * | 1995-11-13 | 1997-12-02 | Abb Power T&D Company Inc. | Diverter switch and link system for load tap changer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT176922B (de) * | 1950-10-10 | 1953-12-10 | Elin Ag Elek Ind Wien | Lastumschalter für Stufentransformatoren |
| US2680790A (en) * | 1951-03-07 | 1954-06-08 | Jansen Bernhard | Load changeover switch for tapped transformers using a combination of contact movements |
| US2691079A (en) * | 1951-03-07 | 1954-10-05 | Jansen Bernhard | Load tap selector for tapped transformers with several contact circles per phase |
| AT192006B (de) * | 1954-12-15 | 1957-09-25 | Elin Ag Elek Ind Wien | Lastumschalter mit unterteilten Schaltstücken |
| NL126088C (US20100223739A1-20100909-C00005.png) * | 1963-07-18 |
-
0
- NL NL127688D patent/NL127688C/xx active
-
1965
- 1965-02-23 DE DE1965M0064282 patent/DE1274225C2/de not_active Expired
-
1966
- 1966-01-04 GB GB291/66A patent/GB1070608A/en not_active Expired
- 1966-01-25 US US522908A patent/US3400231A/en not_active Expired - Lifetime
- 1966-02-17 NL NL6602045A patent/NL6602045A/xx unknown
- 1966-02-22 AT AT164966A patent/AT255585B/de active
- 1966-02-22 CH CH257266A patent/CH438481A/de unknown
- 1966-02-23 BE BE676934D patent/BE676934A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE1274225B (de) | 1968-08-01 |
| CH438481A (de) | 1967-06-30 |
| GB1070608A (en) | 1967-06-01 |
| BE676934A (US20100223739A1-20100909-C00005.png) | 1966-07-18 |
| AT255585B (de) | 1967-07-10 |
| US3400231A (en) | 1968-09-03 |
| NL6602045A (US20100223739A1-20100909-C00005.png) | 1966-08-24 |
| DE1274225C2 (de) | 1973-02-08 |
