ATE310312T1 - Explosionsgeschützter spannungswandler - Google Patents

Explosionsgeschützter spannungswandler

Info

Publication number
ATE310312T1
ATE310312T1 AT01121495T AT01121495T ATE310312T1 AT E310312 T1 ATE310312 T1 AT E310312T1 AT 01121495 T AT01121495 T AT 01121495T AT 01121495 T AT01121495 T AT 01121495T AT E310312 T1 ATE310312 T1 AT E310312T1
Authority
AT
Austria
Prior art keywords
sleeve
explosion
proof voltage
voltage transducer
pressure
Prior art date
Application number
AT01121495T
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
Priority claimed from DE20016065U external-priority patent/DE20016065U1/de
Application filed by Kg Ritz Messwandler Gmbh & Co filed Critical Kg Ritz Messwandler Gmbh & Co
Application granted granted Critical
Publication of ATE310312T1 publication Critical patent/ATE310312T1/de

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)
  • Housings And Mounting Of Transformers (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Casings For Electric Apparatus (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Dc-Dc Converters (AREA)
  • Measuring Fluid Pressure (AREA)
AT01121495T 2000-09-16 2001-09-08 Explosionsgeschützter spannungswandler ATE310312T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20016065U DE20016065U1 (de) 2000-09-16 2000-09-16 Explosionsgeschützter Bahnwandler
DE20107017U DE20107017U1 (de) 2000-09-16 2001-04-24 Spannungswandler

Publications (1)

Publication Number Publication Date
ATE310312T1 true ATE310312T1 (de) 2005-12-15

Family

ID=26056526

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01121495T ATE310312T1 (de) 2000-09-16 2001-09-08 Explosionsgeschützter spannungswandler

Country Status (4)

Country Link
EP (1) EP1189249B1 (de)
AT (1) ATE310312T1 (de)
DE (1) DE50108068D1 (de)
ES (1) ES2253312T3 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PT1648001E (pt) * 2004-10-15 2008-08-21 Kg Ritz Messwandler Gmbh & Co Transformador de tensão para uma automotora ferroviária
CN101350247B (zh) * 2007-07-18 2010-09-08 大连北方互感器有限公司 电力机车用户外干式电压互感器
DE202014100486U1 (de) * 2014-02-04 2015-05-05 Sma Solar Technology Ag Deformierbares befestigungselement und wechselrichter
DE102017203799A1 (de) 2017-03-08 2018-09-13 RITZ Instrument Transformers GmbH Berstsicherer Stromwandler, insbesondere für Triebwagen

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2904616A (en) * 1958-03-18 1959-09-15 Mc Graw Edison Co Encased electrical apparatus having pressure relief means
DE2624882A1 (de) * 1976-06-03 1977-12-15 Transformatoren Union Ag Ueberdruckschutzeinrichtung fuer mit isolierfluessigkeit oder isoliergas gefuellte elektrische maschinen und apparate
DE2749659A1 (de) * 1977-11-05 1979-05-10 Balteau Sa Messwandler
JPS622505A (ja) * 1985-06-27 1987-01-08 Toshiba Corp 変圧器
FR2713837B1 (fr) * 1993-12-08 1996-01-12 Merlin Gerin Dispositif de protection pour transformateur.
JP3532758B2 (ja) * 1998-02-27 2004-05-31 三菱電機株式会社 計器用変成器

Also Published As

Publication number Publication date
EP1189249A2 (de) 2002-03-20
EP1189249A3 (de) 2002-11-27
EP1189249B1 (de) 2005-11-16
DE50108068D1 (de) 2005-12-22
ES2253312T3 (es) 2006-06-01

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