| Title of Invention | FUEL INJECTION DEVICE FOR ENGINE |
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| Abstract | An AC generator receives a driving force from a crankshaft of an engine and generates an AC power, A regulator regulates the AC power of the AC generator to a predetermined voltage. In an electronic control unit, a power source IC produces a power source voltage from the regulated voltage, and a microcomputer is operated by supply of the power source voltage. A fuel pump is energized if a transistor is switched on by a pump drive signal output from the microcomputer. An output side of the power source IC is connected to a base of the transistor through an electric path Therefore, the transistor can be switched on also by an electric output provided through the electric path. -15- |
| Full Text | An AC generator receives a driving force from a crankshaft of an engine and generates an AC power. A regulator regulates the AC power of the AC generator to a predeter~ined voltage. In an electronic control unit, a power source IC produces a power source voltage from the regulated voltage, and a microcomputer is operated by supply of the power source voltage. A fuel pump is energized if a transistor is switched on by a pump drive signal output from the microcomputer. An output side of the power source IC is connected to a base of the transistor through an electric path. Therefore, the transistor can be switched on also by an electric output provided through the electric path. |
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529-CHE-2006 CORRESPONDENCE OTHERS.pdf
529-CHE-2006 CORRESPONDENCE PO.pdf
529-CHE-2006 POWER OF ATTORNEY 13-11-2009.pdf
529-CHE-2006 AMANDED CLAIMS 13-11-2009.pdf
529-CHE-2006 EXAMINATION REPORT REPLY RECEIVED 13-11-2009.pdf
529-CHE-2006 OTHER DOCUMENT 13-11-2009.pdf
529-che-2006-correspondance -others.pdf
529-che-2006-description(complete).pdf
529-che-2006-priority document.pdf
| Patent Number | 238613 | ||||||||||||
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| Indian Patent Application Number | 529/CHE/2006 | ||||||||||||
| PG Journal Number | 8/2010 | ||||||||||||
| Publication Date | 19-Feb-2010 | ||||||||||||
| Grant Date | 11-Feb-2010 | ||||||||||||
| Date of Filing | 23-Mar-2006 | ||||||||||||
| Name of Patentee | DENSO CORPORATION | ||||||||||||
| Applicant Address | 1-1, Showa-cho, Kariya-city, Aicni-pref.-448661, | ||||||||||||
Inventors:
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| PCT International Classification Number | C22C38/10 | ||||||||||||
| PCT International Application Number | N/A | ||||||||||||
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PCT Conventions:
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