JPS4957322A - - Google Patents

Info

Publication number
JPS4957322A
JPS4957322A JP48068399A JP6839973A JPS4957322A JP S4957322 A JPS4957322 A JP S4957322A JP 48068399 A JP48068399 A JP 48068399A JP 6839973 A JP6839973 A JP 6839973A JP S4957322 A JPS4957322 A JP S4957322A
Authority
JP
Japan
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.)
Granted
Application number
JP48068399A
Other languages
Japanese (ja)
Other versions
JPS5242449B2 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPS4957322A publication Critical patent/JPS4957322A/ja
Publication of JPS5242449B2 publication Critical patent/JPS5242449B2/ja
Expired legal-status Critical Current

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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Control Of Electrical Variables (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
JP48068399A 1972-06-20 1973-06-19 Expired JPS5242449B2 (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2230008A DE2230008C2 (enrdf_load_stackoverflow) 1972-06-20 1972-06-20

Publications (2)

Publication Number Publication Date
JPS4957322A true JPS4957322A (enrdf_load_stackoverflow) 1974-06-04
JPS5242449B2 JPS5242449B2 (enrdf_load_stackoverflow) 1977-10-25

Family

ID=5848211

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48068399A Expired JPS5242449B2 (enrdf_load_stackoverflow) 1972-06-20 1973-06-19

Country Status (11)

Country Link
US (1) US3806735A (enrdf_load_stackoverflow)
JP (1) JPS5242449B2 (enrdf_load_stackoverflow)
AT (1) AT325159B (enrdf_load_stackoverflow)
BG (1) BG20632A3 (enrdf_load_stackoverflow)
CH (1) CH549270A (enrdf_load_stackoverflow)
DE (1) DE2230008C2 (enrdf_load_stackoverflow)
FR (1) FR2189842B1 (enrdf_load_stackoverflow)
GB (1) GB1399681A (enrdf_load_stackoverflow)
NL (1) NL152696B (enrdf_load_stackoverflow)
SE (1) SE378323B (enrdf_load_stackoverflow)
SU (1) SU697061A3 (enrdf_load_stackoverflow)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2547215C2 (de) * 1975-10-22 1983-09-22 Transformatoren Union Ag, 7000 Stuttgart Lastumschalter für Stufenschalter von Regeltransformatoren
US4185177A (en) * 1977-01-21 1980-01-22 Mcgraw-Edison Company Latch operated tap changing switch for transformer regulating system
JPS59125417A (ja) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp 真空スイツチ式負荷時タツプ切換器
RU2460163C1 (ru) * 2008-08-27 2012-08-27 Машиненфабрик Райнхаузен Гмбх Способ безобрывного переключения между отводами обмотки трансформатора со ступенчатым регулированием напряжения

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE632521A (enrdf_load_stackoverflow) * 1962-02-08

Also Published As

Publication number Publication date
JPS5242449B2 (enrdf_load_stackoverflow) 1977-10-25
FR2189842B1 (enrdf_load_stackoverflow) 1978-04-14
AT325159B (de) 1975-10-10
DE2230008B1 (enrdf_load_stackoverflow) 1973-05-10
FR2189842A1 (enrdf_load_stackoverflow) 1974-01-25
SE378323B (enrdf_load_stackoverflow) 1975-08-25
US3806735A (en) 1974-04-23
DE2230008A1 (enrdf_load_stackoverflow) 1973-05-10
CH549270A (de) 1974-05-15
NL7308429A (enrdf_load_stackoverflow) 1973-12-27
SU697061A3 (ru) 1979-11-05
BG20632A3 (bg) 1975-12-05
DE2230008C2 (enrdf_load_stackoverflow) 1974-05-02
NL152696B (nl) 1977-03-15
GB1399681A (en) 1975-07-02

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