Title of Invention

AN ENGINE WITH IMPROVED FUEL ATOMIZATION FACILITY

Abstract An injector 11 is disposed at such an angle that an injection nozzle 11a is arranged opposite to intake valve openings 3e and a mixture of a fuel injected from the injection nozzle 11a and air generates air motion in a cylinder. The air-fuel mixture is directly injected from the intake valve openings 3e which are opened during fuel injection of the injector 11 into a cylinder bore 2b to generate the air motion. As a result, it is possible to reduce the amount of fuel adhering to wall surfaces without causing worsening of combustion characteristics and improve exhaust gas conditions and throttle responsivity.
Full Text

Documents:

634-KOLNP-2005-(27-01-2012)-CORRESPONDENCE.pdf

634-KOLNP-2005-(27-01-2012)-FORM 27.pdf

634-KOLNP-2005-(27-01-2012)-PA.pdf

634-kolnp-2005-abstract.1.1.pdf

634-kolnp-2005-abstract.pdf

634-kolnp-2005-amanded claims.pdf

634-kolnp-2005-claims.pdf

634-KOLNP-2005-CORRESPONDENCE 1.1.pdf

634-KOLNP-2005-CORRESPONDENCE-1.2.pdf

634-kolnp-2005-correspondence.pdf

634-kolnp-2005-correspondence1.3.pdf

634-kolnp-2005-description (complete).1.1.pdf

634-kolnp-2005-description (complete).pdf

634-kolnp-2005-drawings.1.1.pdf

634-kolnp-2005-drawings.pdf

634-kolnp-2005-examination report reply recieved.pdf

634-kolnp-2005-examination report1.1.pdf

634-kolnp-2005-form 1.1.1.pdf

634-kolnp-2005-form 1.pdf

634-kolnp-2005-form 18.1.pdf

634-kolnp-2005-form 18.pdf

634-kolnp-2005-form 2.1.1.pdf

634-kolnp-2005-form 2.pdf

634-kolnp-2005-form 3.1.pdf

634-kolnp-2005-form 3.pdf

634-kolnp-2005-form 5.1.pdf

634-kolnp-2005-form 5.pdf

634-kolnp-2005-gpa.pdf

634-kolnp-2005-granted-abstract.pdf

634-kolnp-2005-granted-claims.pdf

634-kolnp-2005-granted-description (complete).pdf

634-kolnp-2005-granted-drawings.pdf

634-kolnp-2005-granted-form 1.pdf

634-kolnp-2005-granted-form 2.pdf

634-kolnp-2005-granted-letter patent.pdf

634-kolnp-2005-granted-specification.pdf

634-kolnp-2005-others documents.pdf

634-kolnp-2005-others.pdf

634-KOLNP-2005-PA.pdf

634-KOLNP-2005-PETITION UNDER RULE 137.pdf

634-kolnp-2005-reply to examination report.pdf

634-kolnp-2005-specification.pdf

634-KOLNP-2005-TRANSLATED COPY OF PRIORITY DOCUMENT.pdf

634-kolnp-2005-translated copy of priority document1.1.pdf


Patent Number 246723
Indian Patent Application Number 634/KOLNP/2005
PG Journal Number 11/2011
Publication Date 18-Mar-2011
Grant Date 14-Mar-2011
Date of Filing 13-Apr-2005
Name of Patentee YAMAHA HATSUDOKI KABUSHIKI KAISHA
Applicant Address 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501
Inventors:
# Inventor's Name Inventor's Address
1 HIROYUKI TSUZUKU 2500 SHINGAI, IWATA-SHI, SHIZUOKA-KEN, 438-8501
2 TOSHIHARU HANAJIMA 2500 SHINGAI, IWATA-SHI, SHIZUOKA-KEN, 438-8501
3 WATARU ISHII 2500 SHINGAI, IWATA-SHI, SHIZUOKA-KEN, 438-8501
PCT International Classification Number F02M 69/00
PCT International Application Number PCT/JP2003/013289
PCT International Filing date 2003-10-17
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2002-303782 2002-10-18 Japan