CA1092693A - Three - phase tap-changing switching device - Google Patents

Three - phase tap-changing switching device

Info

Publication number
CA1092693A
CA1092693A CA299,431A CA299431A CA1092693A CA 1092693 A CA1092693 A CA 1092693A CA 299431 A CA299431 A CA 299431A CA 1092693 A CA1092693 A CA 1092693A
Authority
CA
Canada
Prior art keywords
switching device
housing
transformer
tap
oil
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.)
Expired
Application number
CA299,431A
Other languages
English (en)
French (fr)
Inventor
Karl Stenzel
Alexander Bleibtreu
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 Gebrueder Scheubeck GmbH and Co KG
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Application granted granted Critical
Publication of CA1092693A publication Critical patent/CA1092693A/en
Expired 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
CA299,431A 1977-03-22 1978-03-21 Three - phase tap-changing switching device Expired CA1092693A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DEP2712484.1 1977-03-22
DE19772712484 DE2712484A1 (de) 1977-03-22 1977-03-22 Anbaustufenschalter fuer stufentransformatoren

Publications (1)

Publication Number Publication Date
CA1092693A true CA1092693A (en) 1980-12-30

Family

ID=6004310

Family Applications (1)

Application Number Title Priority Date Filing Date
CA299,431A Expired CA1092693A (en) 1977-03-22 1978-03-21 Three - phase tap-changing switching device

Country Status (10)

Country Link
JP (1) JPS53117712A (sv)
AU (1) AU515962B2 (sv)
BE (1) BE865155A (sv)
CA (1) CA1092693A (sv)
DE (1) DE2712484A1 (sv)
FR (1) FR2385201A1 (sv)
GB (1) GB1576786A (sv)
IN (1) IN148169B (sv)
NL (1) NL7802925A (sv)
SE (1) SE415810B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4237242A1 (de) * 1992-05-15 1994-05-05 Reinhausen Maschf Scheubeck Stufenschalter für einen vorzugsweise gießharzisolierten Stufentransformator
DE4216034C1 (de) * 1992-05-15 1993-12-09 Reinhausen Maschf Scheubeck Stufenschalter für einen vorzugsweise gießharzisolierten Stufentransformator

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB339400A (en) * 1929-09-30 1930-12-11 Harold Diggle Improvements in electric tapping switches
GB350087A (en) * 1930-03-22 1931-06-11 Henleys Telegraph Works Co Ltd Improvements in means for supporting electric cables
FR1389208A (fr) * 1963-03-18 1965-02-12 Ass Elect Ind Perfectionnements appotés aux commutateurs de changement de prise en charge
US3327176A (en) * 1965-01-04 1967-06-20 Westinghouse Electric Corp Electric switchgear apparatus with improved terminal means
GB1114868A (en) * 1965-10-21 1968-05-22 Ass Elect Ind Improvements in or relating to electrical on-load tap-changers
US3764891A (en) * 1972-07-06 1973-10-09 Westinghouse Electric Corp Tap changing apparatus with prevention of floating tapped winding
DE2523915A1 (de) * 1975-05-30 1976-12-09 Siemens Ag Fixierkoerper fuer schaltdraehte

Also Published As

Publication number Publication date
SE7803151L (sv) 1978-09-23
DE2712484A1 (de) 1978-09-28
BE865155A (fr) 1978-07-17
NL7802925A (nl) 1978-09-26
SE415810B (sv) 1980-10-27
FR2385201A1 (fr) 1978-10-20
FR2385201B1 (sv) 1985-03-22
AU515962B2 (en) 1981-05-14
JPS53117712A (en) 1978-10-14
IN148169B (sv) 1980-11-22
GB1576786A (en) 1980-10-15
AU3423778A (en) 1979-09-20

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Legal Events

Date Code Title Description
MKEX Expiry