BR9710803A - Enrolamento e processo para a realização do mesmo - Google Patents

Enrolamento e processo para a realização do mesmo

Info

Publication number
BR9710803A
BR9710803A BR9710803-0A BR9710803A BR9710803A BR 9710803 A BR9710803 A BR 9710803A BR 9710803 A BR9710803 A BR 9710803A BR 9710803 A BR9710803 A BR 9710803A
Authority
BR
Brazil
Prior art keywords
winding
carrying
notably
webs
wrapping
Prior art date
Application number
BR9710803-0A
Other languages
English (en)
Inventor
Pierre Heritier-Best
Original Assignee
Sagem
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 Sagem filed Critical Sagem
Publication of BR9710803A publication Critical patent/BR9710803A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F5/00—Coils
    • H01F5/02—Coils wound on non-magnetic supports, e.g. formers
    • 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
    • H01F38/12—Ignition, e.g. for IC engines
    • 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
    • H01F41/06—Coil winding
    • H01F41/082—Devices for guiding or positioning the winding material on the former
    • H01F41/086—Devices for guiding or positioning the winding material on the former in a special configuration on the former, e.g. orthocyclic coils or open mesh coils
    • 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
    • H01F27/2823—Wires
    • H01F2027/2842—Wire coils wound in conical zigzag to reduce voltage between winding turns

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Coil Winding Methods And Apparatuses (AREA)

Abstract

"ENROLAMENTO E PROCESSO PARA A REALIZAçãO DO MESMO". A invenção tem como objeto um enrolamento, notadamente para circuito de alta tensão de bobina de ignição. De acordo com a invenção, ele é formado, pelo menos em parte, por mantas de fios (5, 6, 7, ... ; 20) sensivelmente troncocónicas contíguas umas às outras de maneira contínua.
BR9710803-0A 1996-08-07 1997-08-05 Enrolamento e processo para a realização do mesmo BR9710803A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9609955A FR2752328B1 (fr) 1996-08-07 1996-08-07 Bobinage, notamment pour circuit haute tension de bobine d'allumage
PCT/FR1997/001450 WO1998006114A1 (fr) 1996-08-07 1997-08-05 Bobinage, notamment pour circuit haute tension de bobine d'allumage

Publications (1)

Publication Number Publication Date
BR9710803A true BR9710803A (pt) 2005-06-28

Family

ID=9494889

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9710803-0A BR9710803A (pt) 1996-08-07 1997-08-05 Enrolamento e processo para a realização do mesmo

Country Status (12)

Country Link
US (1) US6069549A (pt)
EP (1) EP0917718B1 (pt)
JP (1) JP2000515686A (pt)
KR (1) KR20000029807A (pt)
AT (1) ATE225078T1 (pt)
AU (1) AU3945097A (pt)
BR (1) BR9710803A (pt)
DE (1) DE69715877T2 (pt)
EA (1) EA001459B1 (pt)
ES (1) ES2183209T3 (pt)
FR (1) FR2752328B1 (pt)
WO (1) WO1998006114A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2822583B1 (fr) * 2001-03-21 2003-06-20 Sagem Bobine d'allumage a rayonnement electromagnetiques reduit
FR2822584B1 (fr) * 2001-03-21 2003-06-20 Sagem Bobine d'allumage a rayonnement electromagnetique reduit
EP1495475B1 (en) * 2002-04-12 2008-05-07 DET International Holding Limited Low profile magnetic element
DE10344892A1 (de) * 2003-09-26 2005-04-21 Bosch Gmbh Robert Zündspule für einen Ottomotor und Verfahren zu deren Herstellung
JP3852778B2 (ja) * 2004-02-18 2006-12-06 スミダコーポレーション株式会社 コイル、該コイルを用いたアンテナおよびトランス
RU2547808C2 (ru) * 2013-07-24 2015-04-10 Открытое акционерное общество "ОКБ-Планета" ОАО "ОКБ-Планета" Катушка индуктивности
JP6631481B2 (ja) 2016-11-18 2020-01-15 株式会社村田製作所 インダクタ部品
JP7218587B2 (ja) * 2019-01-28 2023-02-07 Tdk株式会社 コイル部品

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH90162A (de) * 1919-06-30 1921-08-16 Siemens Ag Hochspannungswicklung für Hochspannungstransformatoren, die als Lagenwicklung derart ausgebildet ist, dass die achsialen Längen der durch isolierende Schichten voneinander getrennten Windungslagen auch nach aussen abgestuft sind.
CH196451A (de) * 1936-05-27 1938-03-15 Jakob Bohli Hochspannungsspule.
US2256730A (en) * 1940-08-29 1941-09-23 Thayer Company Drop front for carriages
JPS60107813A (ja) * 1983-11-17 1985-06-13 Nippon Denso Co Ltd 点火コイル
DE3507732A1 (de) * 1985-03-05 1986-09-18 Dyckerhoff & Widmann AG, 8000 München Zugglied fuer einen felsbolzen oder dergleichen
US4794361A (en) * 1988-03-10 1988-12-27 General Motors Corporation Coil winding method for maximum utilization of winding envelope
JP2727461B2 (ja) * 1988-12-02 1998-03-11 株式会社キジマ 電気巻線部品の巻線方法
US5124681A (en) * 1991-04-26 1992-06-23 Delta Electronics, Inc. Winding construction for a transformer
FR2677802B1 (fr) * 1991-06-14 1994-09-09 Alsthom Gec Bobinage electrique et son procede d'enroulement.
DE69625390T3 (de) * 1995-06-19 2009-11-26 DENSO CORPORATION, Kariya-shi Elektromagnetspule

Also Published As

Publication number Publication date
EA001459B1 (ru) 2001-04-23
US6069549A (en) 2000-05-30
FR2752328A1 (fr) 1998-02-13
EA199900188A1 (ru) 1999-06-24
DE69715877D1 (de) 2002-10-31
EP0917718A1 (fr) 1999-05-26
EP0917718B1 (fr) 2002-09-25
WO1998006114A1 (fr) 1998-02-12
JP2000515686A (ja) 2000-11-21
FR2752328B1 (fr) 1998-10-09
KR20000029807A (ko) 2000-05-25
DE69715877T2 (de) 2003-05-22
AU3945097A (en) 1998-02-25
ATE225078T1 (de) 2002-10-15
ES2183209T3 (es) 2003-03-16

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 6A,7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1836 DE 14/03/2006.