JPH0569285B2 - - Google Patents
Info
- Publication number
- JPH0569285B2 JPH0569285B2 JP6743086A JP6743086A JPH0569285B2 JP H0569285 B2 JPH0569285 B2 JP H0569285B2 JP 6743086 A JP6743086 A JP 6743086A JP 6743086 A JP6743086 A JP 6743086A JP H0569285 B2 JPH0569285 B2 JP H0569285B2
- Authority
- JP
- Japan
- Prior art keywords
- storage capacitor
- polarity
- charging
- point
- control device
- 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.)
- Expired - Fee Related
Links
- 239000003990 capacitor Substances 0.000 claims description 56
- 239000013256 coordination polymer Substances 0.000 claims description 21
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 230000004913 activation Effects 0.000 claims description 6
- 238000001994 activation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009977 dual effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
- H03K17/56—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
- H03K17/60—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors
- H03K17/64—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices the devices being bipolar transistors having inductive loads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/2006—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost capacitor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2003—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening
- F02D2041/201—Output circuits, e.g. for controlling currents in command coils using means for creating a boost voltage, i.e. generation or use of a voltage higher than the battery voltage, e.g. to speed up injector opening by using a boost inductance
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D41/00—Electrical control of supply of combustible mixture or its constituents
- F02D41/20—Output circuits, e.g. for controlling currents in command coils
- F02D2041/2017—Output circuits, e.g. for controlling currents in command coils using means for creating a boost current or using reference switching
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Dc-Dc Converters (AREA)
- Direct Current Feeding And Distribution (AREA)
- Control Of Direct Current Motors (AREA)
- Generation Of Surge Voltage And Current (AREA)
- Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
- Ignition Installations For Internal Combustion Engines (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR85/04690 | 1985-03-28 | ||
| FR8504690A FR2579820B1 (fr) | 1985-03-28 | 1985-03-28 | Dispositif de commande d'organes electromagnetiques a actionnement rapide |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61224404A JPS61224404A (ja) | 1986-10-06 |
| JPH0569285B2 true JPH0569285B2 (en]) | 1993-09-30 |
Family
ID=9317697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6743086A Granted JPS61224404A (ja) | 1985-03-28 | 1986-03-27 | 高速動作の電磁的機器の制御装置 |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP0196960A1 (en]) |
| JP (1) | JPS61224404A (en]) |
| ES (1) | ES8703054A1 (en]) |
| FR (1) | FR2579820B1 (en]) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2209640B (en) * | 1987-09-08 | 1992-05-20 | Crabtree Electrical Ind Ltd | Improvements relating to relays |
| DE4440013C1 (de) * | 1994-11-09 | 1996-03-07 | Karlsruhe Forschzent | Modulator zur Erzeugung eines elektrischen Pulses hoher Leistung |
| US5752482A (en) * | 1997-03-28 | 1998-05-19 | Cummins Engine Company, Inc. | System for integrally controlling current flow through number of inductive loads |
| FR2770332B1 (fr) * | 1997-10-24 | 1999-12-03 | Schneider Electric Sa | Circuit de commande d'electroaimant |
| FR2772972B1 (fr) * | 1997-12-19 | 2000-01-28 | Renault | Dispositif de commande d'un electroaimant |
| DE19922485B4 (de) * | 1999-05-15 | 2008-06-12 | Robert Bosch Gmbh | Verfahren und Schaltungsanordnung zur Ansteuerung eines Doppelspulen-Hochdruckeinspritzmagnetventils für die Kraftstoffeinspritzung |
| DE19939650C2 (de) * | 1999-08-13 | 2001-08-02 | Siemens Ag | Schaltungsanordnung zum Betrieb eines Relais |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE346588B (en]) * | 1968-12-27 | 1972-07-10 | Sopromi Soc Proc Modern Inject | |
| US4327693A (en) * | 1980-02-01 | 1982-05-04 | The Bendix Corporation | Solenoid driver using single boost circuit |
| FR2538942B1 (fr) * | 1982-12-29 | 1989-05-05 | Renault | Dispositif de commande d'organe(s) electromagnetique(s) a actionnement rapide, tel(s) qu'electrovanne(s) ou injecteur(s) |
-
1985
- 1985-03-28 FR FR8504690A patent/FR2579820B1/fr not_active Expired
-
1986
- 1986-03-18 EP EP86400568A patent/EP0196960A1/fr not_active Withdrawn
- 1986-03-25 ES ES553360A patent/ES8703054A1/es not_active Expired
- 1986-03-27 JP JP6743086A patent/JPS61224404A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| ES8703054A1 (es) | 1987-01-16 |
| EP0196960A1 (fr) | 1986-10-08 |
| JPS61224404A (ja) | 1986-10-06 |
| FR2579820A1 (fr) | 1986-10-03 |
| FR2579820B1 (fr) | 1988-04-22 |
| ES553360A0 (es) | 1987-01-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |