AT281981B - Step switch for an Askarel transformer - Google Patents

Step switch for an Askarel transformer

Info

Publication number
AT281981B
AT281981B AT622469A AT622469A AT281981B AT 281981 B AT281981 B AT 281981B AT 622469 A AT622469 A AT 622469A AT 622469 A AT622469 A AT 622469A AT 281981 B AT281981 B AT 281981B
Authority
AT
Austria
Prior art keywords
askarel
transformer
step switch
switch
askarel transformer
Prior art date
Application number
AT622469A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT281981B publication Critical patent/AT281981B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformer Cooling (AREA)
AT622469A 1968-08-02 1969-06-30 Step switch for an Askarel transformer AT281981B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1158668A CH492290A (en) 1968-08-02 1968-08-02 Step switch on an Askarel transformer

Publications (1)

Publication Number Publication Date
AT281981B true AT281981B (en) 1970-06-10

Family

ID=4374909

Family Applications (1)

Application Number Title Priority Date Filing Date
AT622469A AT281981B (en) 1968-08-02 1969-06-30 Step switch for an Askarel transformer

Country Status (7)

Country Link
AT (1) AT281981B (en)
BE (1) BE736603A (en)
CH (1) CH492290A (en)
DE (1) DE1902245C3 (en)
ES (1) ES370137A1 (en)
FR (1) FR2014980A1 (en)
NL (1) NL6910693A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102019130457B3 (en) * 2019-11-12 2021-02-04 Maschinenfabrik Reinhausen Gmbh On-load tap-changer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE538304C (en) * 1929-11-19 1931-11-12 Bernhard Jansen Dr Ing Tap transformer adjustable under load by tap changer
BE447601A (en) * 1942-10-26
DE913930C (en) * 1943-05-25 1954-06-21 Bernhard Jansen Dr Ing Step switching device for tapping transformers
DE1165153B (en) * 1958-03-29 1964-03-12 Siemens Ag Transformer with non-flammable insulating material and with load switching device working in normal electrical insulating oil

Also Published As

Publication number Publication date
DE1902245A1 (en) 1970-02-05
CH492290A (en) 1970-06-15
FR2014980A1 (en) 1970-04-24
NL6910693A (en) 1970-02-04
DE1902245B2 (en) 1972-01-13
DE1902245C3 (en) 1972-08-10
ES370137A1 (en) 1971-04-01
BE736603A (en) 1969-12-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee