AU7468791A - On-load switch for the multi-stage switch in a step transformer - Google Patents
On-load switch for the multi-stage switch in a step transformerInfo
- Publication number
- AU7468791A AU7468791A AU74687/91A AU7468791A AU7468791A AU 7468791 A AU7468791 A AU 7468791A AU 74687/91 A AU74687/91 A AU 74687/91A AU 7468791 A AU7468791 A AU 7468791A AU 7468791 A AU7468791 A AU 7468791A
- Authority
- AU
- Australia
- Prior art keywords
- switch
- step transformer
- stage
- load
- load switch
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement
-
- 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 (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19904016428 DE4016428C1 (en) | 1990-05-22 | 1990-05-22 | |
DE4016428 | 1990-05-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
AU7468791A true AU7468791A (en) | 1991-12-10 |
Family
ID=6406932
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AU74687/91A Abandoned AU7468791A (en) | 1990-05-22 | 1991-03-14 | On-load switch for the multi-stage switch in a step transformer |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0530200A1 (en) |
CN (1) | CN1056947A (en) |
AU (1) | AU7468791A (en) |
DE (1) | DE4016428C1 (en) |
WO (1) | WO1991018407A1 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4102651A1 (en) * | 1991-01-23 | 1992-10-08 | Reinhausen Maschf Scheubeck | SWITCHING ARRANGEMENT |
DE10312176B3 (en) * | 2003-03-19 | 2004-06-09 | Maschinenfabrik Reinhausen Gmbh | Load switch for stepping switch with 2 fixed main contact pairs for each current phase to be switched and cooperating movable main contact |
DE10344142B3 (en) * | 2003-09-24 | 2005-02-10 | Maschinenfabrik Reinhausen Gmbh | Motorized load stepping switch for transformer using comparison of position signals from proximity switches and cam switches for operation of protection switch for electric drive motor |
US7750257B2 (en) | 2004-06-03 | 2010-07-06 | Cooper Technologies Company | Molded polymer load tap changer |
DE102011113718A1 (en) * | 2011-09-17 | 2013-03-21 | Maschinenfabrik Reinhausen Gmbh | OLTC |
DE102013110655B4 (en) * | 2013-09-26 | 2016-02-25 | Maschinenfabrik Reinhausen Gmbh | Switch, tap-changer for a control transformer and control transformer |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR996130A (en) * | 1949-08-09 | 1951-12-13 | Winding tap selector for electric transformer | |
BE552585A (en) * | 1956-01-07 | |||
BE624125A (en) * | 1962-10-22 | |||
NL126088C (en) * | 1963-07-18 | |||
DE1224830B (en) * | 1964-10-23 | 1966-09-15 | Reinhausen Maschf Scheubeck | Diverter switch for step switches of regulating transformers |
US3671687A (en) * | 1969-12-16 | 1972-06-20 | Reinhausen Maschf Scheubeck | Transfer switch for tap-changing regulating transformers including lost motion interconnection driving mechanism |
DE2130509A1 (en) * | 1971-06-19 | 1972-12-21 | Reinhausen Maschf Scheubeck | Diverter switch for step switches of regulating transformers |
JPH0652688B2 (en) * | 1987-11-11 | 1994-07-06 | 株式会社東芝 | Load tap changer |
-
1990
- 1990-05-22 DE DE19904016428 patent/DE4016428C1/de not_active Expired - Fee Related
-
1991
- 1991-03-10 CN CN 91101497 patent/CN1056947A/en active Pending
- 1991-03-14 AU AU74687/91A patent/AU7468791A/en not_active Abandoned
- 1991-03-14 WO PCT/EP1991/000486 patent/WO1991018407A1/en not_active Application Discontinuation
- 1991-03-14 EP EP19910906084 patent/EP0530200A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
EP0530200A1 (en) | 1993-03-10 |
CN1056947A (en) | 1991-12-11 |
DE4016428C1 (en) | 1991-11-07 |
WO1991018407A1 (en) | 1991-11-28 |
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