EP0858668A1 - Eht-gleichrichtertransformator für oberflächenmontage - Google Patents

Eht-gleichrichtertransformator für oberflächenmontage

Info

Publication number
EP0858668A1
EP0858668A1 EP97937637A EP97937637A EP0858668A1 EP 0858668 A1 EP0858668 A1 EP 0858668A1 EP 97937637 A EP97937637 A EP 97937637A EP 97937637 A EP97937637 A EP 97937637A EP 0858668 A1 EP0858668 A1 EP 0858668A1
Authority
EP
European Patent Office
Prior art keywords
transformer
plate
winding
rectifier
substrate
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.)
Withdrawn
Application number
EP97937637A
Other languages
English (en)
French (fr)
Inventor
Guy Thomson-CSF SCPI ARNOULD
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Publication of EP0858668A1 publication Critical patent/EP0858668A1/de
Withdrawn legal-status Critical Current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
    • H01F27/08—Cooling; Ventilating
    • H01F27/22—Cooling by heat conduction through solid or powdered fillings
    • 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
    • H01F38/16—Cascade transformers, e.g. for use with extra high tension

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Coils Or Transformers For Communication (AREA)
EP97937637A 1996-08-20 1997-08-19 Eht-gleichrichtertransformator für oberflächenmontage Withdrawn EP0858668A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9610304 1996-08-20
FR9610304A FR2752642B1 (fr) 1996-08-20 1996-08-20 Transformateur-redresseur t.h.t. pour montage en surface
PCT/FR1997/001500 WO1998008237A1 (fr) 1996-08-20 1997-08-19 Transformateur-redresseur t.h.t. pour montage en surface

Publications (1)

Publication Number Publication Date
EP0858668A1 true EP0858668A1 (de) 1998-08-19

Family

ID=9495125

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97937637A Withdrawn EP0858668A1 (de) 1996-08-20 1997-08-19 Eht-gleichrichtertransformator für oberflächenmontage

Country Status (5)

Country Link
US (1) US5991178A (de)
EP (1) EP0858668A1 (de)
JP (1) JPH11514160A (de)
FR (1) FR2752642B1 (de)
WO (1) WO1998008237A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2377823B (en) * 2001-06-15 2005-11-23 Marconi Applied Technologies Transformer/rectifier arrangement
US7307859B2 (en) * 2004-10-15 2007-12-11 Nord Jonathan P Circuit for reduction of voltage stress between windings
US7710751B2 (en) * 2005-04-22 2010-05-04 Daifuku Co., Ltd. Secondary-side power receiving circuit of noncontact power supplying equipment
CN101171652B (zh) 2005-05-03 2014-03-05 皇家飞利浦电子股份有限公司 用于平面型变压器和感应器的绕组装置
US7786840B2 (en) * 2005-06-24 2010-08-31 Jonathan Nord Optimal packaging geometries of single and multi-layer windings
US7932640B2 (en) * 2007-06-07 2011-04-26 Samsung Electronics Co., Ltd. High voltage power supply
US9944299B2 (en) * 2014-10-24 2018-04-17 Tractive Power Corporation Multi-engine locomotive propulsion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7404518A (nl) * 1974-04-03 1975-10-07 Nederlandse Gasunie Nv Intrinsiek veilige stroombron.
NL8200233A (nl) * 1982-01-22 1983-08-16 Philips Nv Hoogspanningsopwekker voor een rontgengenerator.
JPS61105814A (ja) * 1984-10-29 1986-05-23 Matsushita Electric Ind Co Ltd 電磁装置
HU192219B (en) * 1985-05-03 1987-05-28 Budapesti Mueszaki Egyetem Arrangement for generating high d.c. voltage from medium frequency a.c. voltage
FR2635225A1 (fr) * 1988-08-05 1990-02-09 Thomson Csf Bobinage electromagnetique de puissance
US5023768A (en) * 1989-11-24 1991-06-11 Varian Associates, Inc. High voltage high power DC power supply
DE4021585A1 (de) * 1990-07-06 1992-01-09 Philips Patentverwaltung Hochspannungstransformator, insbesondere fuer ein roentgengeraet
US5166965A (en) * 1991-04-11 1992-11-24 Varian Associates, Inc. High voltage dc source including magnetic flux pole and multiple stacked ac to dc converter stages with planar coils
DE19538488C1 (de) * 1995-10-16 1996-11-28 Siemens Ag Transformator für eine Gleichrichterschaltung
US5631815A (en) * 1995-12-12 1997-05-20 Cross; James D. High voltage power supply
US5835367A (en) * 1998-01-20 1998-11-10 Industrial Technology Research Institute Distributed plannar-type high voltage transformer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9808237A1 *

Also Published As

Publication number Publication date
WO1998008237A1 (fr) 1998-02-26
FR2752642A1 (fr) 1998-02-27
JPH11514160A (ja) 1999-11-30
FR2752642B1 (fr) 1998-11-06
US5991178A (en) 1999-11-23

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

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17P Request for examination filed

Effective date: 19980416

AK Designated contracting states

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Designated state(s): DE FR GB IT

RAP1 Party data changed (applicant data changed or rights of an application transferred)

Owner name: THALES

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STAA Information on the status of an ep patent application or granted ep patent

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Effective date: 20021228