ES2303268T3 - Carcasa. - Google Patents

Carcasa. Download PDF

Info

Publication number
ES2303268T3
ES2303268T3 ES05790666T ES05790666T ES2303268T3 ES 2303268 T3 ES2303268 T3 ES 2303268T3 ES 05790666 T ES05790666 T ES 05790666T ES 05790666 T ES05790666 T ES 05790666T ES 2303268 T3 ES2303268 T3 ES 2303268T3
Authority
ES
Spain
Prior art keywords
housing
current transformer
differential current
transformer according
electronic component
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.)
Active
Application number
ES05790666T
Other languages
English (en)
Spanish (es)
Inventor
Adolf Tetik
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.)
Moeller Gebaudeautomation GmbH
Original Assignee
Moeller Gebaudeautomation GmbH
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 Moeller Gebaudeautomation GmbH filed Critical Moeller Gebaudeautomation GmbH
Application granted granted Critical
Publication of ES2303268T3 publication Critical patent/ES2303268T3/es
Anticipated expiration legal-status Critical
Active legal-status Critical Current

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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
    • H01F27/306—Fastening or mounting coils or windings on core, casing or other support
    • 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
    • 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
    • H01F38/28—Current transformers
    • H01F38/30—Constructions
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H83/00—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current
    • H01H83/14—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection
    • H01H83/144—Protective switches, e.g. circuit-breaking switches, or protective relays operated by abnormal electrical conditions otherwise than solely by excess current operated by imbalance of two or more currents or voltages, e.g. for differential protection with differential transformer
    • 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
    • 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
    • H01F27/28—Coils; Windings; Conductive connections
    • H01F27/32—Insulating of coils, windings, or parts thereof
    • H01F27/324—Insulation between coil and core, between different winding sections, around the coil; Other insulation structures
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F30/00—Fixed transformers not covered by group H01F19/00
    • H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
    • H01F30/16—Toroidal transformers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
    • H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
    • H01F41/04—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing coils
    • H01F41/10—Connecting leads to windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transformers For Measuring Instruments (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Amplifiers (AREA)
  • Dry Shavers And Clippers (AREA)
  • Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Breakers (AREA)
  • Glass Compositions (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
ES05790666T 2004-10-25 2005-09-27 Carcasa. Active ES2303268T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA1795/2004 2004-10-25
AT0179504A AT501054B8 (de) 2004-10-25 2004-10-25 Differenzstromwandler

Publications (1)

Publication Number Publication Date
ES2303268T3 true ES2303268T3 (es) 2008-08-01

Family

ID=34956292

Family Applications (1)

Application Number Title Priority Date Filing Date
ES05790666T Active ES2303268T3 (es) 2004-10-25 2005-09-27 Carcasa.

Country Status (10)

Country Link
EP (1) EP1807847B1 (pl)
CN (1) CN101073129B (pl)
AT (2) AT501054B8 (pl)
AU (1) AU2005299230B2 (pl)
DE (1) DE502005002943D1 (pl)
ES (1) ES2303268T3 (pl)
NO (1) NO20072660L (pl)
PL (1) PL1807847T3 (pl)
RU (1) RU2381584C2 (pl)
WO (1) WO2006045127A1 (pl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT501054B8 (de) * 2004-10-25 2007-02-15 Moeller Gebaeudeautomation Kg Differenzstromwandler
EP2579432B1 (de) * 2011-10-07 2014-07-16 Grundfos Holding A/S Entstörspule
DE102013206453B4 (de) * 2013-04-11 2015-02-12 SUMIDA Components & Modules GmbH Gehäuse mit verlängerten Kriech- und Luftstrecken und elektrisches Bauelement mit derartigem Gehäuse
DE102014112614B4 (de) 2014-09-02 2025-06-18 Schaffner Emv Ag Filterbauteil mit wicklungslosem magnetischem Ringkern, Filterbaugruppe und System, sowie Verfahren zur Herstellung derselben
DE102021211565B4 (de) 2021-10-13 2023-04-27 Siemens Aktiengesellschaft Ringkernstromwandlerbaugruppe für einen Schutzschalter

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2290680A (en) * 1940-03-13 1942-07-21 Western Electric Co Electromagnetic coil
US2290630A (en) * 1941-03-20 1942-07-21 Firestone Tire & Rubber Co Vulcanizing press
US3832659A (en) * 1973-08-14 1974-08-27 Raymond Lee Organization Inc Portable transformer device
JPS5675962A (en) * 1979-11-22 1981-06-23 Hitachi Ltd Ignition coil of internal combustion engine
AT395492B (de) * 1990-10-09 1993-01-25 Alcatel Austria Ag Elektrische spule
FR2711838B1 (fr) * 1993-10-25 1996-01-05 Legrand Sa Boîtier de tore, et tore bobiné comportant un tel boîtier.
US5519581A (en) * 1994-10-21 1996-05-21 Hewlett-Packard Company Mounting of toroidal inductors
JPH08250353A (ja) * 1995-01-12 1996-09-27 Matsushita Electric Ind Co Ltd フライバックトランス
JP4184179B2 (ja) * 2002-09-17 2008-11-19 松下電器産業株式会社 トランス及びそれを備えたトランスユニット
RU2260865C2 (ru) * 2003-11-17 2005-09-20 Анисимов Юрий Николаевич Дифференциальный трансформатор тока
AT501054B8 (de) * 2004-10-25 2007-02-15 Moeller Gebaeudeautomation Kg Differenzstromwandler

Also Published As

Publication number Publication date
AU2005299230A1 (en) 2006-05-04
NO20072660L (no) 2007-05-24
EP1807847A1 (de) 2007-07-18
AU2005299230B2 (en) 2010-06-03
PL1807847T3 (pl) 2008-08-29
CN101073129A (zh) 2007-11-14
RU2381584C2 (ru) 2010-02-10
EP1807847B1 (de) 2008-02-20
AT501054B8 (de) 2007-02-15
HK1115473A1 (en) 2008-11-28
WO2006045127A1 (de) 2006-05-04
DE502005002943D1 (de) 2008-04-03
AT501054B1 (de) 2006-06-15
ATE387004T1 (de) 2008-03-15
RU2007119393A (ru) 2008-11-27
CN101073129B (zh) 2011-05-11
AT501054A4 (de) 2006-06-15

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