PT1648001E - Transformador de tensão para uma automotora ferroviária - Google Patents

Transformador de tensão para uma automotora ferroviária Download PDF

Info

Publication number
PT1648001E
PT1648001E PT04024629T PT04024629T PT1648001E PT 1648001 E PT1648001 E PT 1648001E PT 04024629 T PT04024629 T PT 04024629T PT 04024629 T PT04024629 T PT 04024629T PT 1648001 E PT1648001 E PT 1648001E
Authority
PT
Portugal
Prior art keywords
pressure relief
voltage transformer
housing
unit
pressure
Prior art date
Application number
PT04024629T
Other languages
English (en)
Inventor
Olaf Brockmann
Original Assignee
Kg Ritz Messwandler Gmbh & Co
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 Kg Ritz Messwandler Gmbh & Co filed Critical Kg Ritz Messwandler Gmbh & Co
Publication of PT1648001E publication Critical patent/PT1648001E/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/20—Instruments transformers
    • H01F38/22—Instruments transformers for single phase ac
    • H01F38/24—Voltage transformers
    • H01F38/26—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Generation Of Surge Voltage And Current (AREA)
  • Safety Valves (AREA)
  • Details Of Television Scanning (AREA)
  • Ac-Ac Conversion (AREA)
PT04024629T 2004-10-15 2004-10-15 Transformador de tensão para uma automotora ferroviária PT1648001E (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04024629A EP1648001B1 (de) 2004-10-15 2004-10-15 Spannungswandler für Eisenbahntriebwagen

Publications (1)

Publication Number Publication Date
PT1648001E true PT1648001E (pt) 2008-08-21

Family

ID=34927001

Family Applications (1)

Application Number Title Priority Date Filing Date
PT04024629T PT1648001E (pt) 2004-10-15 2004-10-15 Transformador de tensão para uma automotora ferroviária

Country Status (9)

Country Link
EP (1) EP1648001B1 (pt)
AT (1) ATE395709T1 (pt)
CY (1) CY1108249T1 (pt)
DE (1) DE502004007157D1 (pt)
DK (1) DK1648001T3 (pt)
ES (1) ES2309431T3 (pt)
PL (1) PL1648001T3 (pt)
PT (1) PT1648001E (pt)
SI (1) SI1648001T1 (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106920639A (zh) * 2017-03-16 2017-07-04 江苏智达高压电气有限公司 一种环保型中压浇注式互感器
WO2023127041A1 (ja) 2021-12-27 2023-07-06 株式会社東光高岳 変圧器

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20016065U1 (de) * 2000-09-16 2000-12-21 Ritz Messwandler Kg Explosionsgeschützter Bahnwandler
ATE310312T1 (de) * 2000-09-16 2005-12-15 Kg Ritz Messwandler Gmbh & Co Explosionsgeschützter spannungswandler

Also Published As

Publication number Publication date
DE502004007157D1 (de) 2008-06-26
EP1648001B1 (de) 2008-05-14
CY1108249T1 (el) 2014-02-12
ES2309431T3 (es) 2008-12-16
EP1648001A1 (de) 2006-04-19
SI1648001T1 (sl) 2008-10-31
DK1648001T3 (da) 2008-09-08
ATE395709T1 (de) 2008-05-15
PL1648001T3 (pl) 2008-10-31

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