IT1241596B - IGNITION COIL, IN PARTICULAR FOR VEHICLES, WITH MEANS TO CALIBRATE THE MAGNETIC CIRCUIT INTERFERRO. - Google Patents
IGNITION COIL, IN PARTICULAR FOR VEHICLES, WITH MEANS TO CALIBRATE THE MAGNETIC CIRCUIT INTERFERRO.Info
- Publication number
- IT1241596B IT1241596B IT47878A IT4787890A IT1241596B IT 1241596 B IT1241596 B IT 1241596B IT 47878 A IT47878 A IT 47878A IT 4787890 A IT4787890 A IT 4787890A IT 1241596 B IT1241596 B IT 1241596B
- Authority
- IT
- Italy
- Prior art keywords
- interferro
- calibrate
- vehicles
- magnetic circuit
- ignition coil
- Prior art date
Links
Classifications
-
- 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
- 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
- H01F3/00—Cores, Yokes, or armatures
- H01F3/10—Composite arrangements of magnetic circuits
- H01F3/14—Constrictions; Gaps, e.g. air-gaps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Composite Materials (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8905644A FR2646552B1 (en) | 1989-04-28 | 1989-04-28 | IGNITION COIL, PARTICULARLY FOR AN INTERNAL COMBUSTION ENGINE OF A MOTOR VEHICLE, AND MEANS FOR CALIBRATING THE GAP OF THE MAGNETIC CIRCUIT |
Publications (3)
Publication Number | Publication Date |
---|---|
IT9047878A0 IT9047878A0 (en) | 1990-04-23 |
IT9047878A1 IT9047878A1 (en) | 1991-10-23 |
IT1241596B true IT1241596B (en) | 1994-01-19 |
Family
ID=9381221
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT47878A IT1241596B (en) | 1989-04-28 | 1990-04-23 | IGNITION COIL, IN PARTICULAR FOR VEHICLES, WITH MEANS TO CALIBRATE THE MAGNETIC CIRCUIT INTERFERRO. |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE4013130A1 (en) |
ES (1) | ES2024205A6 (en) |
FR (1) | FR2646552B1 (en) |
IT (1) | IT1241596B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5285761A (en) * | 1992-09-03 | 1994-02-15 | Ford Motor Company | Ignition coil |
DE102011082232A1 (en) * | 2011-04-04 | 2012-10-04 | Robert Bosch Gmbh | Ignition coil with improved thermal behavior |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105310A (en) * | 1979-02-07 | 1980-08-12 | Toshiba Electric Equip Corp | High tension transformer |
FR2494026A2 (en) * | 1980-11-12 | 1982-05-14 | Marchal Equip Auto | Air gaps setting method for automobile induction coil cores - uses non-magnetic spacer with pairs of orthogonal flanges to fully interlock yoke and U-core |
JPS63142622A (en) * | 1986-12-04 | 1988-06-15 | Nippon Denso Co Ltd | Ignition coil for internal combustion engine |
DE8701383U1 (en) * | 1987-01-29 | 1987-03-19 | Vogt electronic AG, 8391 Erlau | Assembly and bonding aid for transformers with magnetic core in E-core shape |
-
1989
- 1989-04-28 FR FR8905644A patent/FR2646552B1/en not_active Expired - Lifetime
-
1990
- 1990-04-23 IT IT47878A patent/IT1241596B/en active IP Right Grant
- 1990-04-25 DE DE4013130A patent/DE4013130A1/en not_active Withdrawn
- 1990-04-26 ES ES9001182A patent/ES2024205A6/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2024205A6 (en) | 1992-02-16 |
FR2646552B1 (en) | 1995-07-21 |
FR2646552A1 (en) | 1990-11-02 |
DE4013130A1 (en) | 1990-10-31 |
IT9047878A1 (en) | 1991-10-23 |
IT9047878A0 (en) | 1990-04-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19990430 |