AT501054B8 - Differenzstromwandler - Google Patents
Differenzstromwandler Download PDFInfo
- Publication number
- AT501054B8 AT501054B8 AT0179504A AT17952004A AT501054B8 AT 501054 B8 AT501054 B8 AT 501054B8 AT 0179504 A AT0179504 A AT 0179504A AT 17952004 A AT17952004 A AT 17952004A AT 501054 B8 AT501054 B8 AT 501054B8
- Authority
- AT
- Austria
- Prior art keywords
- housing
- differential current
- current transformer
- residual
- conductive contacts
- Prior art date
Links
- 239000004020 conductor Substances 0.000 abstract 2
- 238000004804 winding Methods 0.000 abstract 2
- 239000012774 insulation material Substances 0.000 abstract 1
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)
- Amplifiers (AREA)
- Coils Or Transformers For Communication (AREA)
- Breakers (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
- Dry Shavers And Clippers (AREA)
- Glass Compositions (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Priority Applications (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0179504A AT501054B8 (de) | 2004-10-25 | 2004-10-25 | Differenzstromwandler |
AU2005299230A AU2005299230B2 (en) | 2004-10-25 | 2005-09-27 | Housing |
EP05790666A EP1807847B1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
CN2005800365245A CN101073129B (zh) | 2004-10-25 | 2005-09-27 | 差动电流转换器 |
ES05790666T ES2303268T3 (es) | 2004-10-25 | 2005-09-27 | Carcasa. |
AT05790666T ATE387004T1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
DE502005002943T DE502005002943D1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
PL05790666T PL1807847T3 (pl) | 2004-10-25 | 2005-09-27 | Obudowa |
RU2007119393/09A RU2381584C2 (ru) | 2004-10-25 | 2005-09-27 | Корпус |
PCT/AT2005/000387 WO2006045127A1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
NO20072660A NO20072660L (no) | 2004-10-25 | 2007-05-24 | Hus |
HK08105247.2A HK1115473A1 (en) | 2004-10-25 | 2008-05-13 | Differential Current Converter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0179504A AT501054B8 (de) | 2004-10-25 | 2004-10-25 | Differenzstromwandler |
Publications (3)
Publication Number | Publication Date |
---|---|
AT501054A4 AT501054A4 (de) | 2006-06-15 |
AT501054B1 AT501054B1 (de) | 2006-06-15 |
AT501054B8 true AT501054B8 (de) | 2007-02-15 |
Family
ID=34956292
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0179504A AT501054B8 (de) | 2004-10-25 | 2004-10-25 | Differenzstromwandler |
AT05790666T ATE387004T1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT05790666T ATE387004T1 (de) | 2004-10-25 | 2005-09-27 | Gehäuse |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP1807847B1 (de) |
CN (1) | CN101073129B (de) |
AT (2) | AT501054B8 (de) |
AU (1) | AU2005299230B2 (de) |
DE (1) | DE502005002943D1 (de) |
ES (1) | ES2303268T3 (de) |
HK (1) | HK1115473A1 (de) |
NO (1) | NO20072660L (de) |
PL (1) | PL1807847T3 (de) |
RU (1) | RU2381584C2 (de) |
WO (1) | WO2006045127A1 (de) |
Families Citing this family (5)
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 |
DE102014112614A1 (de) * | 2014-09-02 | 2016-03-03 | Schaffner Emv Ag | Filterbauteil mit wicklungslosen magnetischem Ringkern |
DE102021211565B4 (de) | 2021-10-13 | 2023-04-27 | Siemens Aktiengesellschaft | Ringkernstromwandlerbaugruppe für einen Schutzschalter |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2290680A (en) * | 1940-03-13 | 1942-07-21 | Western Electric Co | Electromagnetic coil |
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 |
AT501054B8 (de) * | 2004-10-25 | 2007-02-15 | Moeller Gebaeudeautomation Kg | Differenzstromwandler |
-
2004
- 2004-10-25 AT AT0179504A patent/AT501054B8/de not_active IP Right Cessation
-
2005
- 2005-09-27 PL PL05790666T patent/PL1807847T3/pl unknown
- 2005-09-27 WO PCT/AT2005/000387 patent/WO2006045127A1/de active IP Right Grant
- 2005-09-27 AU AU2005299230A patent/AU2005299230B2/en not_active Ceased
- 2005-09-27 RU RU2007119393/09A patent/RU2381584C2/ru not_active IP Right Cessation
- 2005-09-27 ES ES05790666T patent/ES2303268T3/es active Active
- 2005-09-27 EP EP05790666A patent/EP1807847B1/de active Active
- 2005-09-27 DE DE502005002943T patent/DE502005002943D1/de active Active
- 2005-09-27 CN CN2005800365245A patent/CN101073129B/zh not_active Expired - Fee Related
- 2005-09-27 AT AT05790666T patent/ATE387004T1/de active
-
2007
- 2007-05-24 NO NO20072660A patent/NO20072660L/no not_active Application Discontinuation
-
2008
- 2008-05-13 HK HK08105247.2A patent/HK1115473A1/xx not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE387004T1 (de) | 2008-03-15 |
WO2006045127A1 (de) | 2006-05-04 |
PL1807847T3 (pl) | 2008-08-29 |
NO20072660L (no) | 2007-05-24 |
AT501054A4 (de) | 2006-06-15 |
RU2381584C2 (ru) | 2010-02-10 |
EP1807847B1 (de) | 2008-02-20 |
CN101073129B (zh) | 2011-05-11 |
AT501054B1 (de) | 2006-06-15 |
AU2005299230B2 (en) | 2010-06-03 |
CN101073129A (zh) | 2007-11-14 |
ES2303268T3 (es) | 2008-08-01 |
HK1115473A1 (en) | 2008-11-28 |
RU2007119393A (ru) | 2008-11-27 |
DE502005002943D1 (de) | 2008-04-03 |
EP1807847A1 (de) | 2007-07-18 |
AU2005299230A1 (en) | 2006-05-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM01 | Lapse because of not paying annual fees |
Effective date: 20121025 |