FR1529682A - Electric switch operating under load with resistor shunt for regulator transformer - Google Patents

Electric switch operating under load with resistor shunt for regulator transformer

Info

Publication number
FR1529682A
FR1529682A FR48476A FR69048476A FR1529682A FR 1529682 A FR1529682 A FR 1529682A FR 48476 A FR48476 A FR 48476A FR 69048476 A FR69048476 A FR 69048476A FR 1529682 A FR1529682 A FR 1529682A
Authority
FR
France
Prior art keywords
under load
electric switch
operating under
switch operating
regulator transformer
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
FR48476A
Other languages
French (fr)
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.)
Smit Nijmegen Electrotechnische Fabrieken NV
Original Assignee
Smit Nijmegen Electrotechnische Fabrieken NV
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 Smit Nijmegen Electrotechnische Fabrieken NV filed Critical Smit Nijmegen Electrotechnische Fabrieken NV
Application granted granted Critical
Publication of FR1529682A publication Critical patent/FR1529682A/en
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)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
  • Attenuators (AREA)
FR48476A 1966-03-31 1967-03-30 Electric switch operating under load with resistor shunt for regulator transformer Expired FR1529682A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL6604249A NL6604249A (en) 1966-03-31 1966-03-31

Publications (1)

Publication Number Publication Date
FR1529682A true FR1529682A (en) 1968-06-21

Family

ID=19796151

Family Applications (1)

Application Number Title Priority Date Filing Date
FR48476A Expired FR1529682A (en) 1966-03-31 1967-03-30 Electric switch operating under load with resistor shunt for regulator transformer

Country Status (8)

Country Link
AT (1) AT278180B (en)
BE (1) BE696401A (en)
CH (1) CH454271A (en)
DE (1) DE1638560B2 (en)
FR (1) FR1529682A (en)
GB (1) GB1150992A (en)
NL (2) NL6604249A (en)
SE (1) SE333982B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646612B2 (en) * 1984-06-11 1994-06-15 三菱電機株式会社 Tap changer converter
CN110931234B (en) * 2019-12-17 2020-10-02 淄博职业学院 Pressure regulating device with prolonged service life

Also Published As

Publication number Publication date
NL6604249A (en) 1967-10-02
DE1638560A1 (en) 1970-06-25
DE1638560B2 (en) 1972-03-30
SE333982B (en) 1971-04-05
GB1150992A (en) 1969-05-07
BE696401A (en) 1967-09-01
NL128567C (en)
AT278180B (en) 1970-01-26
CH454271A (en) 1968-04-15

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