FR2471658B1 - - Google Patents

Info

Publication number
FR2471658B1
FR2471658B1 FR8026020A FR8026020A FR2471658B1 FR 2471658 B1 FR2471658 B1 FR 2471658B1 FR 8026020 A FR8026020 A FR 8026020A FR 8026020 A FR8026020 A FR 8026020A FR 2471658 B1 FR2471658 B1 FR 2471658B1
Authority
FR
France
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.)
Expired
Application number
FR8026020A
Other languages
French (fr)
Other versions
FR2471658A1 (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Maschinenfabrik Reinhausen GmbH
Original Assignee
Maschinenfabrik Reinhausen GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Maschinenfabrik Reinhausen GmbH filed Critical Maschinenfabrik Reinhausen GmbH
Publication of FR2471658A1 publication Critical patent/FR2471658A1/en
Application granted granted Critical
Publication of FR2471658B1 publication Critical patent/FR2471658B1/fr
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • 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
FR8026020A 1979-12-08 1980-12-08 Tap changer for power transformer - has pole changing contact and auxiliary contact for maintaining connection with outgoing tapping winding until incoming one is bridged Granted FR2471658A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792949463 DE2949463C3 (en) 1979-12-08 1979-12-08 Switching arrangement for cross-voltage regulation of a three-phase step transformer

Publications (2)

Publication Number Publication Date
FR2471658A1 FR2471658A1 (en) 1981-06-19
FR2471658B1 true FR2471658B1 (en) 1985-03-22

Family

ID=6087948

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8026020A Granted FR2471658A1 (en) 1979-12-08 1980-12-08 Tap changer for power transformer - has pole changing contact and auxiliary contact for maintaining connection with outgoing tapping winding until incoming one is bridged

Country Status (5)

Country Link
JP (1) JPS5694613A (en)
AT (1) AT374300B (en)
DE (1) DE2949463C3 (en)
FR (1) FR2471658A1 (en)
SE (1) SE444486B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT386091B (en) * 1986-07-02 1988-06-27 Elin Union Ag SWITCHING ARRANGEMENT FOR THE CHANGEOVER SWITCH OF A LEVEL SWITCH FOR TRANSFORMERS
JP4953302B2 (en) * 2007-02-28 2012-06-13 学校法人日本大学 AC reactor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3238320A (en) * 1962-02-08 1966-03-01 Reinhausen Maschf Scheubeck Transfer switch for tap changers for regulating transformers including a cylindrical insulating housing, a squirrel-cage contact-supporting structure and contact bridgesinsulatingly supported by contact bridge carriers
FR1467803A (en) * 1964-11-14 1967-02-03 Reinhausen Maschf Scheubeck Permanent main contact for load switches in switchgear installations with regulator transformer pads
DE1763020B1 (en) * 1968-03-23 1971-08-26 Reinhausen Maschf Scheubeck Switching arrangement for longitudinal and transverse voltage regulation of a three-phase step transformer
US4138899A (en) * 1977-08-01 1979-02-13 General Electric Company Gear and boss protector

Also Published As

Publication number Publication date
DE2949463C3 (en) 1982-04-08
AT374300B (en) 1984-04-10
JPH0142122B2 (en) 1989-09-11
SE8008505L (en) 1981-06-09
DE2949463A1 (en) 1981-06-11
JPS5694613A (en) 1981-07-31
SE444486B (en) 1986-04-14
FR2471658A1 (en) 1981-06-19
ATA590980A (en) 1983-08-15
DE2949463B2 (en) 1981-08-27

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Legal Events

Date Code Title Description
CD Change of name or company name
TP Transmission of property
ST Notification of lapse