NL130644C - - Google Patents
Info
- Publication number
- NL130644C NL130644C NL130644DA NL130644C NL 130644 C NL130644 C NL 130644C NL 130644D A NL130644D A NL 130644DA NL 130644 C NL130644 C NL 130644C
- 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
-
- 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 |
|---|---|---|---|
| DEM70336A DE1276192B (de) | 1966-07-23 | 1966-07-23 | Stufenwaehler fuer Stufenschalter von Regeltransformatoren |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL130644C true NL130644C (en:Method) |
Family
ID=7313417
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL130644D NL130644C (en:Method) | 1966-07-23 | ||
| NL6710030A NL6710030A (en:Method) | 1966-07-23 | 1967-07-19 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL6710030A NL6710030A (en:Method) | 1966-07-23 | 1967-07-19 |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3445611A (en:Method) |
| BE (1) | BE701636A (en:Method) |
| CH (1) | CH462323A (en:Method) |
| DE (1) | DE1276192B (en:Method) |
| GB (1) | GB1131896A (en:Method) |
| NL (2) | NL6710030A (en:Method) |
| SE (1) | SE310387B (en:Method) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL143086B (nl) * | 1968-10-02 | 1974-08-15 | Smit Nijmegen Electrotec | Draaischakelaar met een aandrijfinrichting voor het met verschillende stappen verdraaien van het beweegbare schakelcontact van die schakelaar. |
| US5056377A (en) * | 1989-11-09 | 1991-10-15 | Cooper Industries, Inc. | Tap selector anti-arcing system |
| US5191179A (en) * | 1989-11-09 | 1993-03-02 | Cooper Power Systems, Inc. | Tap selector anti-arcing system |
| DE102010050259B4 (de) * | 2010-11-02 | 2015-07-02 | Maschinenfabrik Reinhausen Gmbh | Umsteller für einen Stufentransformator |
| EP3989250B1 (en) * | 2020-10-21 | 2024-12-04 | Hitachi Energy Ltd | Switching system for an on-load tap changer, on-load tap changer and method for switching a tap connection of an on-load tap changer |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE658835C (de) * | 1927-11-10 | 1938-04-21 | Siemens Schuckertwerke Akt Ges | Regelschalter fuer Stufentransformatoren |
| US2227984A (en) * | 1939-07-25 | 1941-01-07 | Gen Electric | Regulator circuit |
| NL279997A (en:Method) * | 1961-06-22 | |||
| NL121328C (en:Method) * | 1962-07-04 |
-
0
- NL NL130644D patent/NL130644C/xx active
-
1966
- 1966-07-23 DE DEM70336A patent/DE1276192B/de not_active Withdrawn
-
1967
- 1967-07-12 US US653308A patent/US3445611A/en not_active Expired - Lifetime
- 1967-07-18 CH CH1024167A patent/CH462323A/de unknown
- 1967-07-19 NL NL6710030A patent/NL6710030A/xx unknown
- 1967-07-19 GB GB33227/67A patent/GB1131896A/en not_active Expired
- 1967-07-20 BE BE701636D patent/BE701636A/xx unknown
- 1967-07-26 SE SE9186/67A patent/SE310387B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| US3445611A (en) | 1969-05-20 |
| SE310387B (en:Method) | 1969-04-28 |
| BE701636A (en:Method) | 1968-01-02 |
| GB1131896A (en) | 1968-10-30 |
| CH462323A (de) | 1968-09-15 |
| NL6710030A (en:Method) | 1968-01-24 |
| DE1276192B (de) | 1968-08-29 |