SE7900091L - Kontaktanordning - Google Patents
KontaktanordningInfo
- Publication number
- SE7900091L SE7900091L SE7900091A SE7900091A SE7900091L SE 7900091 L SE7900091 L SE 7900091L SE 7900091 A SE7900091 A SE 7900091A SE 7900091 A SE7900091 A SE 7900091A SE 7900091 L SE7900091 L SE 7900091L
- Authority
- SE
- Sweden
- Prior art keywords
- contact device
- contact
- Prior art date
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
- H01H9/0016—Contact arrangements for tap changers
-
- 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
- H01H1/18—Contacts characterised by the manner in which co-operating contacts engage by abutting with subsequent sliding
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7900091A SE415419B (sv) | 1979-01-05 | 1979-01-05 | Kontaktanordning |
DE19792951979 DE2951979A1 (de) | 1979-01-05 | 1979-12-22 | Kontaktvorrichtung |
US06/107,763 US4348558A (en) | 1979-01-05 | 1979-12-28 | Diverter switch for an on-load transformer tap changer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7900091A SE415419B (sv) | 1979-01-05 | 1979-01-05 | Kontaktanordning |
Publications (2)
Publication Number | Publication Date |
---|---|
SE7900091L true SE7900091L (sv) | 1980-07-06 |
SE415419B SE415419B (sv) | 1980-09-29 |
Family
ID=20336937
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE7900091A SE415419B (sv) | 1979-01-05 | 1979-01-05 | Kontaktanordning |
Country Status (3)
Country | Link |
---|---|
US (1) | US4348558A (sv) |
DE (1) | DE2951979A1 (sv) |
SE (1) | SE415419B (sv) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5693922A (en) * | 1995-11-13 | 1997-12-02 | Abb Power T&D Company Inc. | Diverter switch and link system for load tap changer |
US5994987A (en) * | 1998-05-15 | 1999-11-30 | Siemens Energy & Automation, Inc. | Contact mechanism for electronic overload relays |
WO2008024417A2 (en) * | 2006-08-23 | 2008-02-28 | Abb Technology Ltd. | Vacuum based diverter switch for tap changer |
US8305080B2 (en) | 2010-03-31 | 2012-11-06 | General Electric Company | Power supply for magnetic resonance imaging system |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE526809C (de) * | 1930-01-24 | 1931-06-10 | Bernhard Jansen Dr Ing | Lastumschalter fuer Anzapftransformatoren mit zwei gegenlaeufig bewegten Schaltern |
US1796076A (en) * | 1930-03-24 | 1931-03-10 | Gen Electric | Electric switch |
DE580086C (de) * | 1931-10-02 | 1933-07-05 | Bernhard Jansen Dr Ing | Stufenwaehler |
NL127688C (sv) * | 1965-02-23 | |||
DE2213264C2 (de) * | 1972-03-18 | 1974-03-28 | Maschinenfabrik Reinhausen Gebrueder Scheubeck Kg, 8400 Regensburg | Lastumschalter für Stufentransformatoren |
-
1979
- 1979-01-05 SE SE7900091A patent/SE415419B/sv unknown
- 1979-12-22 DE DE19792951979 patent/DE2951979A1/de not_active Withdrawn
- 1979-12-28 US US06/107,763 patent/US4348558A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4348558A (en) | 1982-09-07 |
SE415419B (sv) | 1980-09-29 |
DE2951979A1 (de) | 1980-07-17 |
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