EP0522097A1 - Befestigungsanordnung für anschlüsse an zündspulen für kraftfahrzeuge. - Google Patents
Befestigungsanordnung für anschlüsse an zündspulen für kraftfahrzeuge.Info
- Publication number
- EP0522097A1 EP0522097A1 EP91919223A EP91919223A EP0522097A1 EP 0522097 A1 EP0522097 A1 EP 0522097A1 EP 91919223 A EP91919223 A EP 91919223A EP 91919223 A EP91919223 A EP 91919223A EP 0522097 A1 EP0522097 A1 EP 0522097A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- arrangement according
- connector
- housing
- primary winding
- primary
- 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.)
- Granted
Links
- 238000004804 winding Methods 0.000 claims abstract description 33
- 239000004020 conductor Substances 0.000 claims description 19
- 238000005530 etching Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims 1
- 238000005266 casting Methods 0.000 description 3
- 239000003822 epoxy resin Substances 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 229920000647 polyepoxide Polymers 0.000 description 3
- 229920005989 resin Polymers 0.000 description 3
- 239000011347 resin Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 150000001879 copper Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 239000012811 non-conductive material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F5/00—Coils
- H01F5/04—Arrangements of electric connections to coils, e.g. leads
- H01F2005/046—Details of formers and pin terminals related to mounting on printed circuits
Definitions
- the invention relates to a fastening arrangement for connections to ignition coils of motor vehicles according to the preamble of claim 1.
- Fastening arrangements in ignition coil housings in multi-spark ignition coils for connecting the primary windings of the ignition coils accommodated in the ignition coil housing are generally known.
- These fastening arrangements which are also referred to as busbars, form a structural injection-molded unit with a connector and have two bare metal hooks per ignition coil to which the end sections of the primary windings are electrically contacted.
- the busbars are formed by metal strips with the hooks formed on the end and are inserted as insert parts in a plastic injection mold for producing the connector.
- the epoxy resin of the printed circuit board can be better connected to the casting resin than to the plastic-molded busbar. In view of the high temperature differences at the ignition coil when operating in a motor vehicle, this leads to improved resistance to aging of the ignition coil.
- FIG. 1 shows parts of the ignition coil with a two-part housing.
- the upper part of the housing is partially cut open and in the top view the lower part of the housing, partially cut, is shown with the fastening arrangement.
- Figure 2 shows the mounting arrangement in a side view and
- Figure 3 shows the mounting arrangement in a section along the line III-III of Figure 2.
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
- Coils Of Transformers For General Uses (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4102145A DE4102145A1 (de) | 1991-01-25 | 1991-01-25 | Befestigungsanordnung fuer anschluesse an zuendspulen fuer kraftfahrzeuge |
DE4102145 | 1991-01-25 | ||
PCT/DE1991/000813 WO1992013354A2 (de) | 1991-01-25 | 1991-10-17 | Befestigungsanordnung für anschlüsse an zündspulen für kraftfahrzeuge |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0522097A1 true EP0522097A1 (de) | 1993-01-13 |
EP0522097B1 EP0522097B1 (de) | 1995-04-12 |
Family
ID=6423669
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91919223A Expired - Lifetime EP0522097B1 (de) | 1991-01-25 | 1991-10-17 | Befestigungsanordnung für anschlüsse an zündspulen für kraftfahrzeuge |
Country Status (5)
Country | Link |
---|---|
US (1) | US5364279A (de) |
EP (1) | EP0522097B1 (de) |
DE (2) | DE4102145A1 (de) |
ES (1) | ES2072020T3 (de) |
WO (1) | WO1992013354A2 (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0729751A (ja) * | 1993-07-09 | 1995-01-31 | Mitsubishi Electric Corp | 内燃機関用点火コイル |
JP3522793B2 (ja) * | 1993-07-09 | 2004-04-26 | 三菱電機株式会社 | 内燃機関用点火コイル |
DE4418961A1 (de) * | 1994-05-31 | 1995-12-07 | Hirschmann Richard Gmbh Co | Steckverbinder |
JP3290909B2 (ja) * | 1997-02-19 | 2002-06-10 | 矢崎総業株式会社 | 基板用コネクタ |
US6758200B2 (en) | 2002-08-06 | 2004-07-06 | Delphi Technologies, Inc. | Ignition coil driver chip on printed circuit board for plughole coil housing |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1095397B (de) * | 1957-10-11 | 1960-12-22 | Optische Anstalt C P Goerz Ges | Spulenkoerper zur Verwendung in gedruckten Schaltungen |
DE2252167A1 (de) * | 1972-10-25 | 1974-05-09 | Bosch Gmbh Robert | Anschlussteil fuer ein elektrisches geraet |
US4290664A (en) * | 1979-09-28 | 1981-09-22 | Communications Systems, Inc. | Multiple outlet telephone line adapter |
DE3437988C3 (de) * | 1984-10-17 | 1996-11-21 | Bosch Gmbh Robert | Elektrisches Schaltgerät |
JPS62259366A (ja) * | 1986-05-02 | 1987-11-11 | 矢崎総業株式会社 | 自動車の機能組込型配線装置 |
JPS63144710A (ja) * | 1986-12-04 | 1988-06-16 | 矢崎総業株式会社 | 自動車の機能組込型配線装置 |
US4766406A (en) * | 1987-04-16 | 1988-08-23 | Universal Manufacturing Corporation | Fluorescent ballast assembly |
GB2209250B (en) * | 1987-08-28 | 1992-01-29 | Amphenol Corp | Screened electrical connectors |
ES2067484T3 (es) * | 1988-05-31 | 1995-04-01 | Electricfil | Bloque transformador con encendido integrado para cilindro de motor termico de encendido regulado. |
JPH02120770U (de) * | 1989-03-16 | 1990-09-28 | ||
FR2646553B1 (fr) * | 1989-04-28 | 1991-08-23 | Marchal Equip Auto | Connecteur basse-tension pour bobine d'allumage, en particulier pour moteur a combustion interne de vehicule automobile |
JPH0614475B2 (ja) * | 1989-06-09 | 1994-02-23 | 矢崎総業株式会社 | 電気接続箱におけるブスバーと分岐用圧接端子の接続構造 |
US5006764A (en) * | 1989-07-17 | 1991-04-09 | Valmont Industries, Inc. | Fluorescent lamp ballast with end connector |
FR2652228B1 (fr) * | 1989-09-19 | 1996-05-24 | Bull Sa | Chassis de blindage pour la protection, contre les effets de rayonnements electromagnetiques, d'un circuit electrique place a l'interieur de ce chassis. |
-
1991
- 1991-01-25 DE DE4102145A patent/DE4102145A1/de not_active Withdrawn
- 1991-10-17 EP EP91919223A patent/EP0522097B1/de not_active Expired - Lifetime
- 1991-10-17 WO PCT/DE1991/000813 patent/WO1992013354A2/de active IP Right Grant
- 1991-10-17 ES ES91919223T patent/ES2072020T3/es not_active Expired - Lifetime
- 1991-10-17 DE DE59105187T patent/DE59105187D1/de not_active Expired - Fee Related
- 1991-10-17 US US07/941,445 patent/US5364279A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9213354A2 * |
Also Published As
Publication number | Publication date |
---|---|
US5364279A (en) | 1994-11-15 |
DE59105187D1 (de) | 1995-05-18 |
WO1992013354A2 (de) | 1992-08-06 |
EP0522097B1 (de) | 1995-04-12 |
DE4102145A1 (de) | 1992-07-30 |
ES2072020T3 (es) | 1995-07-01 |
WO1992013354A3 (de) | 1992-10-29 |
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