JP2000515686A - コイル、特に高圧イグニッションコイル回路のためのコイル - Google Patents
コイル、特に高圧イグニッションコイル回路のためのコイルInfo
- Publication number
- JP2000515686A JP2000515686A JP10507685A JP50768598A JP2000515686A JP 2000515686 A JP2000515686 A JP 2000515686A JP 10507685 A JP10507685 A JP 10507685A JP 50768598 A JP50768598 A JP 50768598A JP 2000515686 A JP2000515686 A JP 2000515686A
- Authority
- JP
- Japan
- Prior art keywords
- winding
- coil
- length
- layer
- wire
- 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.)
- Pending
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
Description
Claims (1)
- 【特許請求の範囲】 1.コイル、特に高圧イグニッションコイル回路のためのコイルであって、少な くとも部分的に、ほぼ円錐台状のワイヤ層により形成され(5、6、7等;20)、 これらのワイヤ層は、連続する様式で互いに重合していることを特徴とするコイ ル。 2.請求項1記載のコイルであって、各層は、連続する複数の巻線によって形成 されており、これは少なくとも一つの小さめの直径の巻線から、少なくとも一つ の大きめの直径の巻線へと進み、かつその逆に進むことを特徴とするコイル。 3.請求項1または2記載のコイルであって、このコイル内において、少なくと も一つの層は、その小さめの直径の巻線を、一つの隣接する層の小さめの直径の 巻線に接続し、またその大きめの直径の巻線を、他の隣接する層の大きめの直径 の巻線に接続することを特徴とするコイル。 4.請求項1から3のいずれかに記載のコイルの製造プロセスであって、 a)第一の方向に、かつ第一の長さL分、ホルダ(8、9)上にワイヤを巻 く; b)前記ワイヤを他の方向に、第一の長さよりも小さい第二の長さ(L −d1)分巻き続ける; c)前記ワイヤを前記第一の方向に、第二の長さよりも大きい第三の長 さ(L−d1+d2)分巻き続ける; d)所望の巻線数を得るまで、b)とc)のステップを繰り返し、各ス テップb)は、ステップの連続においてその前後に行われるステップc)の長さ よりも短い長さ分実行される、 というステップを備えることを特徴とするコイルの製造プロセス。 5.請求項4に記載のプロセスであって、ステップb)すべてが同じ長さ(L− d1)分実行されることを特徴とするプロセス。 6.請求項4または5に記載のプロセスであって、ステップc)のすべてが同じ 長さ(L−d1+d2)分実行されることを特徴とするプロセス。
Applications Claiming Priority (3)
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 |
FR96/09955 | 1996-08-07 | ||
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 |
---|---|
JP2000515686A true JP2000515686A (ja) | 2000-11-21 |
Family
ID=9494889
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10507685A Pending JP2000515686A (ja) | 1996-08-07 | 1997-08-05 | コイル、特に高圧イグニッションコイル回路のためのコイル |
Country Status (12)
Country | Link |
---|---|
US (1) | US6069549A (ja) |
EP (1) | EP0917718B1 (ja) |
JP (1) | JP2000515686A (ja) |
KR (1) | KR20000029807A (ja) |
AT (1) | ATE225078T1 (ja) |
AU (1) | AU3945097A (ja) |
BR (1) | BR9710803A (ja) |
DE (1) | DE69715877T2 (ja) |
EA (1) | EA001459B1 (ja) |
ES (1) | ES2183209T3 (ja) |
FR (1) | FR2752328B1 (ja) |
WO (1) | WO1998006114A1 (ja) |
Families Citing this family (8)
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)
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 |
-
1996
- 1996-08-07 FR FR9609955A patent/FR2752328B1/fr not_active Expired - Lifetime
-
1997
- 1997-08-05 US US09/147,588 patent/US6069549A/en not_active Expired - Lifetime
- 1997-08-05 KR KR1019997000943A patent/KR20000029807A/ko not_active Application Discontinuation
- 1997-08-05 EP EP97936737A patent/EP0917718B1/fr not_active Expired - Lifetime
- 1997-08-05 WO PCT/FR1997/001450 patent/WO1998006114A1/fr active IP Right Grant
- 1997-08-05 DE DE69715877T patent/DE69715877T2/de not_active Expired - Lifetime
- 1997-08-05 JP JP10507685A patent/JP2000515686A/ja active Pending
- 1997-08-05 AT AT97936737T patent/ATE225078T1/de not_active IP Right Cessation
- 1997-08-05 BR BR9710803-0A patent/BR9710803A/pt not_active IP Right Cessation
- 1997-08-05 EA EA199900188A patent/EA001459B1/ru not_active IP Right Cessation
- 1997-08-05 AU AU39450/97A patent/AU3945097A/en not_active Abandoned
- 1997-08-05 ES ES97936737T patent/ES2183209T3/es not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EA001459B1 (ru) | 2001-04-23 |
BR9710803A (pt) | 2005-06-28 |
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 |
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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