Title of Invention

FUEL INJECTION METHOD .

Abstract According to the apparatus, a coil current value is detected at the time a predetermined time Tr has elapsed since the start of driving of a fuel injection solenoid, and based on the detection value Ir and required driving pulse width Pw required from a necessary; fuel quantity, a correction value Pr of a pulse width is obtained. An actual driving pulse width Pout is obtained by correcting the required driving pulse width Pw using the correction value Pr. In this way, a fuel injection quantity; is corrected accurately in an injector or injection module that pressurizes fuel to inject.
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105-kolnp-2004-granted-abstract.pdf

105-kolnp-2004-granted-assignment.pdf

105-kolnp-2004-granted-claims.pdf

105-kolnp-2004-granted-correspondence.pdf

105-kolnp-2004-granted-description (complete).pdf

105-kolnp-2004-granted-drawings.pdf

105-kolnp-2004-granted-form 1.pdf

105-kolnp-2004-granted-form 18.pdf

105-kolnp-2004-granted-form 2.pdf

105-kolnp-2004-granted-form 26.pdf

105-kolnp-2004-granted-form 3.pdf

105-kolnp-2004-granted-form 5.pdf

105-kolnp-2004-granted-letter patent.pdf

105-kolnp-2004-granted-priority document.pdf

105-kolnp-2004-granted-reply to examination report.pdf

105-kolnp-2004-granted-specification.pdf

105-kolnp-2004-granted-translated copy of priority document.pdf


Patent Number 212619
Indian Patent Application Number 00105/KOLNP/2004
PG Journal Number 49/2007
Publication Date 07-Dec-2007
Grant Date 04-Dec-2007
Date of Filing 29-Jan-2004
Name of Patentee MIKUNI CORPORATION.
Applicant Address 13/11, SOTOKANDA 6-CHOME, CHIYODA-KU; TOKYO 101-0021 JAPAN.
Inventors:
# Inventor's Name Inventor's Address
1 SHIGERU YAMAZAKI C/O MIKUNI CORPORATION. ODAWARA BRANCH, 2480 KUNO, ODAWARA-SHI, KANAGAWA 250-0055, JAPAN.
2 NAOKI KOBAYASHI -DO-
3 RYOJI EHARA -DO-
4 SHOGO HASHIMOTO -DO-
PCT International Classification Number F02D 41/20
PCT International Application Number PCT/JP02/07744
PCT International Filing date 2002-07-30
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2001-367695 2001-11-30 Japan
2 2001-235622, 2001-08-02 Japan