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 (de) |
Family
ID=7313417
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL130644D NL130644C (de) | 1966-07-23 | ||
NL6710030A NL6710030A (de) | 1966-07-23 | 1967-07-19 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6710030A NL6710030A (de) | 1966-07-23 | 1967-07-19 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3445611A (de) |
BE (1) | BE701636A (de) |
CH (1) | CH462323A (de) |
DE (1) | DE1276192B (de) |
GB (1) | GB1131896A (de) |
NL (2) | NL6710030A (de) |
SE (1) | SE310387B (de) |
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 |
EP3989250A1 (de) * | 2020-10-21 | 2022-04-27 | Hitachi Energy Switzerland AG | Schaltsystem für einen laststufenschalter, laststufenschalter und verfahren zum schalten einer stufenverbindung eines laststufenschalters |
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 |
NL123797C (de) * | 1961-06-22 | |||
NL294842A (de) * | 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 |
---|---|
CH462323A (de) | 1968-09-15 |
GB1131896A (en) | 1968-10-30 |
US3445611A (en) | 1969-05-20 |
DE1276192B (de) | 1968-08-29 |
BE701636A (de) | 1968-01-02 |
SE310387B (de) | 1969-04-28 |
NL6710030A (de) | 1968-01-24 |