ES8703054A1 - Dispositivo de mando susceptible de garantizar una fuerte cresta de corriente de llamada - Google Patents

Dispositivo de mando susceptible de garantizar una fuerte cresta de corriente de llamada

Info

Publication number
ES8703054A1
ES8703054A1 ES553360A ES553360A ES8703054A1 ES 8703054 A1 ES8703054 A1 ES 8703054A1 ES 553360 A ES553360 A ES 553360A ES 553360 A ES553360 A ES 553360A ES 8703054 A1 ES8703054 A1 ES 8703054A1
Authority
ES
Spain
Prior art keywords
polarity
control device
fast acting
electromagnetic devices
acting control
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
Application number
ES553360A
Other languages
English (en)
Spanish (es)
Other versions
ES553360A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Renault SA
Original Assignee
Renault SA
Regie Nationale des Usines Renault
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 Renault SA, Regie Nationale des Usines Renault filed Critical Renault SA
Publication of ES553360A0 publication Critical patent/ES553360A0/es
Publication of ES8703054A1 publication Critical patent/ES8703054A1/es
Expired legal-status Critical Current

Links

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)
  • 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)
  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
  • Direct Current Feeding And Distribution (AREA)
ES553360A 1985-03-28 1986-03-25 Dispositivo de mando susceptible de garantizar una fuerte cresta de corriente de llamada Expired ES8703054A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8504690A FR2579820B1 (fr) 1985-03-28 1985-03-28 Dispositif de commande d'organes electromagnetiques a actionnement rapide

Publications (2)

Publication Number Publication Date
ES553360A0 ES553360A0 (es) 1987-01-16
ES8703054A1 true ES8703054A1 (es) 1987-01-16

Family

ID=9317697

Family Applications (1)

Application Number Title Priority Date Filing Date
ES553360A Expired ES8703054A1 (es) 1985-03-28 1986-03-25 Dispositivo de mando susceptible de garantizar una fuerte cresta de corriente de llamada

Country Status (4)

Country Link
EP (1) EP0196960A1 (enExample)
JP (1) JPS61224404A (enExample)
ES (1) ES8703054A1 (enExample)
FR (1) FR2579820B1 (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1964543C3 (de) * 1968-12-27 1981-02-19 Societe Des Procedes Modernes D'injection Sopromi, Les Mureaux (Frankreich) Vorrichtung zur Steuerung der Erregung von Elektromagneten zur Betätigung von Einspritzdüsen in Brennstoffeinspritzvorrichtungen für Brennkraftmaschinen
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)

Also Published As

Publication number Publication date
ES553360A0 (es) 1987-01-16
JPS61224404A (ja) 1986-10-06
JPH0569285B2 (enExample) 1993-09-30
FR2579820B1 (fr) 1988-04-22
FR2579820A1 (fr) 1986-10-03
EP0196960A1 (fr) 1986-10-08

Similar Documents

Publication Publication Date Title
FR2374768A1 (fr) Alimentation a puissance reglee par commutation
KR900002520A (ko) 전원장치
AU543152B2 (en) Supplying voltage pulses to electrostatic precipitators
BG45858A3 (en) Device for high- voltage impulse generating
ES8703054A1 (es) Dispositivo de mando susceptible de garantizar una fuerte cresta de corriente de llamada
CA2106325A1 (en) Gate Power Supply Circuit
KR880701062A (ko) 간략화한 가스 방전장치 심머링 회로
CA2070178A1 (en) Capacitive power supply
KR890014202A (ko) 콘덴서형 용접 전원장치
ES8302398A1 (es) Perfeccionamientos en un dispositivo para la alimentacion de emergencia de una lampara fluorescente.
GB1074695A (en) An electric welding system
JPS52112027A (en) Ignition system of engine
ES2079086T3 (es) Un conjunto para controlar un dispositivo alimentador de impulsos de tension en un precipitador electrostatico.
RU2004064C1 (ru) Формирователь наносекундных импульсов
ATE5684T1 (de) Einrichtung zur elektrischen stimulation des herzens.
FR2408941A2 (fr) Perfectionnements apportes a un generateur d'impulsions
JPS57173559A (en) Transistor ignition device
SU803099A1 (ru) Устройство дл управлени тири-CTOPOM
KR0176646B1 (ko) 중첩승압형 고전압 트리거 펄스발생회로
GB2002191A (en) Electronic pulse generators
SU493920A1 (ru) Переключающее устройство
JPS5770087A (en) Dc electric power source device for pulse welding
JPS6415464A (en) High-energy ignition device
JPS6424399A (en) Flashing discharge bulb control circuit
JPS57173371A (en) Phase controlled power supply apparatus

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 20051121