IT1106856B - Circuito di comando a solenoide - Google Patents
Circuito di comando a solenoideInfo
- Publication number
- IT1106856B IT1106856B IT50346/78A IT5034678A IT1106856B IT 1106856 B IT1106856 B IT 1106856B IT 50346/78 A IT50346/78 A IT 50346/78A IT 5034678 A IT5034678 A IT 5034678A IT 1106856 B IT1106856 B IT 1106856B
- Authority
- IT
- Italy
- Prior art keywords
- control circuit
- solenoid control
- solenoid
- circuit
- control
- Prior art date
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
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/18—Circuit arrangements for obtaining desired operating characteristics, e.g. for slow operation, for sequential energisation of windings, for high-speed energisation of windings
- H01F7/1844—Monitoring or fail-safe circuits
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Electronic Switches (AREA)
- Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB30393/77A GB1604402A (en) | 1977-07-20 | 1977-07-20 | Solenoid drive circuits |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7850346A0 IT7850346A0 (it) | 1978-07-18 |
IT1106856B true IT1106856B (it) | 1985-11-18 |
Family
ID=10306973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT50346/78A IT1106856B (it) | 1977-07-20 | 1978-07-18 | Circuito di comando a solenoide |
Country Status (7)
Country | Link |
---|---|
US (1) | US4314305A (it) |
JP (1) | JPS5422024A (it) |
DE (1) | DE2831307A1 (it) |
ES (1) | ES471916A1 (it) |
FR (1) | FR2398375A1 (it) |
GB (1) | GB1604402A (it) |
IT (1) | IT1106856B (it) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6032327B2 (ja) * | 1978-03-06 | 1985-07-27 | 自動車機器株式会社 | ソレノイドコイルを用いた電気−機械変換器の駆動回路 |
DE2932859A1 (de) * | 1979-08-14 | 1981-03-26 | Robert Bosch Gmbh, 70469 Stuttgart | Einrichtung zum steuern des stromes durch einen induktiven verbraucher, insbesondere ein magnetventil im kraftstoffzumesssystem einer brennkraftmaschine |
DE3112621A1 (de) * | 1981-03-30 | 1982-10-21 | Elektroteile GmbH, 7772 Uhldingen-Mühlhofen | "schaltungsanordnung zur ansteuerung von elektromagneten" |
US4453652A (en) * | 1981-09-16 | 1984-06-12 | Nordson Corporation | Controlled current solenoid driver circuit |
US4437053A (en) * | 1982-05-10 | 1984-03-13 | Diasonics (Nmr) Inc. | Gradient power supply |
JPS6018903A (ja) * | 1983-07-12 | 1985-01-31 | Sharp Corp | ソレノイド駆動方式 |
ATE36775T1 (de) * | 1984-05-29 | 1988-09-15 | Siemens Ag | Anordnung zur anregung von relais. |
DE3438215C2 (de) * | 1984-10-18 | 1996-04-11 | Wabco Gmbh | Anordnungen zur Ansteuerung von mehreren Magnetventilen |
DE3440885A1 (de) * | 1984-11-09 | 1986-05-15 | Robert Bosch Gmbh, 7000 Stuttgart | Schaltungsanordnung zum einschalten von magnetventilen |
GB8502705D0 (en) * | 1985-02-02 | 1985-03-06 | Ford Motor Co | Driver circuit for solenoids |
US4720762A (en) * | 1986-12-29 | 1988-01-19 | Motorola, Inc. | Current drive circuit |
DE3701985A1 (de) * | 1987-01-23 | 1988-08-04 | Knorr Bremse Ag | Vorschaltelektronik fuer ein gleichspannungserregbares geraet |
US5214558A (en) * | 1991-10-25 | 1993-05-25 | International Business Machines Corporation | Chopper drive control circuit |
GB9200657D0 (en) * | 1992-01-14 | 1992-03-11 | Dosco Overseas Eng Ltd | Steering mechanism for articulated vehicles |
DE19963154B4 (de) | 1999-12-24 | 2009-10-08 | Conti Temic Microelectronic Gmbh | Verfahren zur Vorgabe des Stroms durch ein induktives Bauteil |
DE102012212670B3 (de) * | 2012-07-19 | 2014-02-13 | Continental Automotive Gmbh | Schaltungsanordnung zum Betätigen eines Magneteinspritzventils |
US10589051B2 (en) | 2015-10-20 | 2020-03-17 | Steven Salter | CPAP compliance notification apparatus and method |
CN114235419B (zh) * | 2021-12-21 | 2024-02-09 | 中国人民解放军海军工程大学 | 一种测试不同喷油压力和规律下柴油机性能的试验装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1220527A (fr) * | 1958-04-15 | 1960-05-25 | Licentia Gmbh | Dispositif d'enclenchement et de déclenchement rapide d'un appareil consommateur inductif alimenté par l'intermédiaire de transistors |
US3582734A (en) * | 1969-04-24 | 1971-06-01 | Raytheon Co | Coil driver with high voltage switch |
US3609495A (en) * | 1969-12-05 | 1971-09-28 | Singer Co | Control circuits for electromagnetic clutch-brake driving devices |
GB1251165A (it) * | 1970-06-30 | 1971-10-27 | ||
US3852646A (en) * | 1970-12-28 | 1974-12-03 | Design Elements Inc | Solenoid drive circuit |
DE2132717A1 (de) * | 1971-07-01 | 1973-01-18 | Bosch Gmbh Robert | Ansteuerschaltung fuer magnetventile hoher schaltgeschwindigkeit, insbesondere einer hydraulischen stelleinrichtung |
GB1399458A (en) * | 1971-07-13 | 1975-07-02 | Cav Ltd | Drive circuits |
DE2265226C3 (de) * | 1972-08-31 | 1980-08-21 | Robert Bosch Gmbh, 7000 Stuttgart | Elektrisch gesteuerte Kraftstoffeinspritzanlage für eine Brennkraftmaschine mit einem eine periodisch ausschaltbare Rückkopplung enthaltenden Steuermulti vibrator |
US3766432A (en) * | 1972-10-20 | 1973-10-16 | Honeywell Inf Systems | Actuator drive circuitry for producing dual level drive current |
IT1001997B (it) * | 1973-11-28 | 1976-04-30 | Circuito di pilotaggio per elet tromagnete di stampa | |
FR2284037A1 (fr) * | 1974-09-09 | 1976-04-02 | Peugeot & Renault | Procede et dispositif de commande d'un injecteur electromagnetique |
US3946285A (en) * | 1975-02-18 | 1976-03-23 | Burroughs Corporation | Solenoid control system with cusp detector |
IT1051454B (it) * | 1975-12-09 | 1981-04-21 | Fiat Spa | Procedimento e dispositivo di stabilizzazione della portata negli iniettori elettromagnetici mediante correlazione tra istante di apertura e corrente di eccitazione |
-
1977
- 1977-07-20 GB GB30393/77A patent/GB1604402A/en not_active Expired
-
1978
- 1978-07-17 DE DE19782831307 patent/DE2831307A1/de not_active Ceased
- 1978-07-18 IT IT50346/78A patent/IT1106856B/it active
- 1978-07-19 FR FR7822522A patent/FR2398375A1/fr active Granted
- 1978-07-20 ES ES471916A patent/ES471916A1/es not_active Expired
- 1978-07-20 JP JP8780078A patent/JPS5422024A/ja active Pending
-
1980
- 1980-10-14 US US06/196,427 patent/US4314305A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
ES471916A1 (es) | 1979-02-01 |
US4314305A (en) | 1982-02-02 |
IT7850346A0 (it) | 1978-07-18 |
GB1604402A (en) | 1981-12-09 |
FR2398375A1 (fr) | 1979-02-16 |
FR2398375B1 (it) | 1981-12-31 |
DE2831307A1 (de) | 1979-02-08 |
JPS5422024A (en) | 1979-02-19 |
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