METHOD AND APPARATUS FOR DRIVING A PLURAL BANK PIEZOELECTRIC FUEL INJECTOR ELEMENT WITH BANK-SELECTION SWITCHES AND TRIAC DRIVE CIRCUIT
The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one piezoelectric element, each bank being selected for charging or discharging by a bank-selection switch. The apparatus is characterized in that a...
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| Main Authors | , |
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| Format | Patent |
| Language | English |
| Published |
06.11.2003
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| Edition | 7 |
| Subjects | |
| Online Access | Get full text |
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| Abstract | The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one piezoelectric element, each bank being selected for charging or discharging by a bank-selection switch. The apparatus is characterized in that a bank selection switch includes a triac with a triac drive circuit. |
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| AbstractList | The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one piezoelectric element, each bank being selected for charging or discharging by a bank-selection switch. The apparatus is characterized in that a bank selection switch includes a triac with a triac drive circuit. |
| Author | REINEKE JOERG RUEGER JOHANNES-JORG |
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| Notes | Application Number: US20010824191 |
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| Snippet | The invention describes a method and an apparatus for driving fuel injectors divided into a plurality of injector banks, each bank containing at least one... |
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| SubjectTerms | BLASTING COMBUSTION ENGINES CONTROLLING COMBUSTION ENGINES ELECTRICITY HEATING HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS LIGHTING MECHANICAL ENGINEERING SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF WEAPONS |
| Title | METHOD AND APPARATUS FOR DRIVING A PLURAL BANK PIEZOELECTRIC FUEL INJECTOR ELEMENT WITH BANK-SELECTION SWITCHES AND TRIAC DRIVE CIRCUIT |
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