PL1648001T3 - Voltage transformer for railroad locomotive - Google Patents

Voltage transformer for railroad locomotive

Info

Publication number
PL1648001T3
PL1648001T3 PL04024629T PL04024629T PL1648001T3 PL 1648001 T3 PL1648001 T3 PL 1648001T3 PL 04024629 T PL04024629 T PL 04024629T PL 04024629 T PL04024629 T PL 04024629T PL 1648001 T3 PL1648001 T3 PL 1648001T3
Authority
PL
Poland
Prior art keywords
pressure relief
voltage transformer
housing
unit
pressure
Prior art date
Application number
PL04024629T
Other languages
Polish (pl)
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 PL1648001T3 publication Critical patent/PL1648001T3/en

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

Abstract

The transformer has a pressure resistant housing that is provided with pressure relief units at its upper side. A pressure relief unit (9) is provided in a lower area of the housing, where the pressure relief unit (9) enables elusion of gases under pressure in lateral directions or upwards. The unit (9) has a pressure relief channel (5), leading away laterally from the housing, with a pressure relief valve.
PL04024629T 2004-10-15 2004-10-15 Voltage transformer for railroad locomotive PL1648001T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04024629A EP1648001B1 (en) 2004-10-15 2004-10-15 Voltage transformer for railroad locomotive

Publications (1)

Publication Number Publication Date
PL1648001T3 true PL1648001T3 (en) 2008-10-31

Family

ID=34927001

Family Applications (1)

Application Number Title Priority Date Filing Date
PL04024629T PL1648001T3 (en) 2004-10-15 2004-10-15 Voltage transformer for railroad locomotive

Country Status (9)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106920639A (en) * 2017-03-16 2017-07-04 江苏智达高压电气有限公司 Cast-type mutual inductor is pressed in a kind of environment-friendly type
KR102480288B1 (en) * 2021-12-27 2022-12-23 가부시끼가이샤 도꼬 다까오까 Transformers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE310312T1 (en) * 2000-09-16 2005-12-15 Kg Ritz Messwandler Gmbh & Co EXPLOSION-PROOF VOLTAGE TRANSDUCER
DE20016065U1 (en) * 2000-09-16 2000-12-21 Ritz Messwandler Kg Explosion-proof path converter

Also Published As

Publication number Publication date
ES2309431T3 (en) 2008-12-16
DK1648001T3 (en) 2008-09-08
EP1648001A1 (en) 2006-04-19
DE502004007157D1 (en) 2008-06-26
EP1648001B1 (en) 2008-05-14
PT1648001E (en) 2008-08-21
SI1648001T1 (en) 2008-10-31
ATE395709T1 (en) 2008-05-15
CY1108249T1 (en) 2014-02-12

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