FR2152276A5 - - Google Patents

Info

Publication number
FR2152276A5
FR2152276A5 FR7232513A FR7232513A FR2152276A5 FR 2152276 A5 FR2152276 A5 FR 2152276A5 FR 7232513 A FR7232513 A FR 7232513A FR 7232513 A FR7232513 A FR 7232513A FR 2152276 A5 FR2152276 A5 FR 2152276A5
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
FR7232513A
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 FR2152276A5 publication Critical patent/FR2152276A5/fr
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
    • H01F29/04—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
    • 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)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Coils Or Transformers For Communication (AREA)
FR7232513A 1971-09-09 1972-09-08 Expired FR2152276A5 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7112397A NL152694B (nl) 1971-09-09 1971-09-09 Regelschakelaar voor een regelbare transformator voor zeer hoge spanning met een belastingsomschakelaar-fijnkiezer en een voorkiezer voor plus-en-min-schakeling of voor grof-fijn-regeling.

Publications (1)

Publication Number Publication Date
FR2152276A5 true FR2152276A5 (it) 1973-04-20

Family

ID=19813987

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7232513A Expired FR2152276A5 (it) 1971-09-09 1972-09-08

Country Status (5)

Country Link
DE (1) DE2243180A1 (it)
FR (1) FR2152276A5 (it)
GB (1) GB1408908A (it)
NL (2) NL152694B (it)
SE (1) SE377859B (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725828A1 (fr) * 1994-10-18 1996-04-19 Reinhausen Maschf Scheubeck Selecteur de gradins a selecteur grossier, multiple, pour un commutateur de gradins

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114141496B (zh) * 2021-12-03 2024-02-06 特变电工衡阳变压器有限公司 有载调压变压器
CN114783743B (zh) * 2022-03-09 2025-08-22 李晓明 无弧有载分接开关、切换控制方法及电气设备

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2725828A1 (fr) * 1994-10-18 1996-04-19 Reinhausen Maschf Scheubeck Selecteur de gradins a selecteur grossier, multiple, pour un commutateur de gradins

Also Published As

Publication number Publication date
NL152694C (it)
NL7112397A (it) 1973-03-13
DE2243180A1 (de) 1973-03-15
NL152694B (nl) 1977-03-15
GB1408908A (en) 1975-10-08
SE377859B (it) 1975-07-28

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Legal Events

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