Title of Invention

ENGINE WITH BUILT-IN CONTINUOUSLY VARIABLE TRANSMISION

Abstract An engine has a built-in continuously variable transmission (CVT) interconnecting a crankshaft connected through a connecting rod to a piston and a transmission shaft to which the rotation of the crankshaft is transmitted for changing speed between both of the shafts. A driven pulley and a clutch are disposed on the transmission shaft. A balancer shaft to which the rotation of the crankshaft is transmitted and the clutch are disposed in an overlapping positional relationship with each other in the direction of the crankshaft.
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Documents:

02617-kolnp-2005-abstract.pdf

02617-kolnp-2005-claims.pdf

02617-kolnp-2005-description complete.pdf

02617-kolnp-2005-drawings.pdf

02617-kolnp-2005-form 1.pdf

02617-kolnp-2005-form 2.pdf

02617-kolnp-2005-form 3.pdf

02617-kolnp-2005-form 5.pdf

02617-kolnp-2005-priority document.pdf

2617-kolnp-2005-granted-abstract.pdf

2617-kolnp-2005-granted-claims.pdf

2617-kolnp-2005-granted-correspondence.pdf

2617-kolnp-2005-granted-description (complete).pdf

2617-kolnp-2005-granted-drawings.pdf

2617-kolnp-2005-granted-examination report.pdf

2617-kolnp-2005-granted-form 1.pdf

2617-kolnp-2005-granted-form 18.pdf

2617-kolnp-2005-granted-form 2.pdf

2617-kolnp-2005-granted-form 3.pdf

2617-kolnp-2005-granted-form 5.pdf

2617-kolnp-2005-granted-gpa.pdf

2617-kolnp-2005-granted-letter patent.pdf

2617-kolnp-2005-granted-reply to examination report.pdf

2617-kolnp-2005-granted-specification.pdf

2617-kolnp-2005-granted-translated copy of priority document.pdf


Patent Number 221559
Indian Patent Application Number 02617/KOLNP/2005
PG Journal Number 26/2008
Publication Date 27-Jun-2008
Grant Date 25-Jun-2008
Date of Filing 16-Dec-2005
Name of Patentee YAMAHA HATSUDOKI KABUSHIKI KAISHA
Applicant Address 2500 SHINGAI, IWATA-SHI, SHIZUOKA
Inventors:
# Inventor's Name Inventor's Address
1 TATSUYA MASUDA C/O YAMAHA HATSUDOKI KABUSHIKI KAISHA 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501
2 YOUSUKA ISHIDA C/O YAMAHA HATSUDOKI KABUSHIKI KAISHA 2500 SHINGAI, IWATA-SHI, SHIZUOKA 438-8501
PCT International Classification Number F02B 61/06
PCT International Application Number PCT/JP2004/008329
PCT International Filing date 2004-06-14
PCT Conventions:
# PCT Application Number Date of Convention Priority Country
1 2003-171342 2003-06-16 Japan
2 2003-170904 2003-06-16 Japan