Part-I - Controller General of Patents Designs and Trademarks

(12) PATENT APPLICATION PUBLICATION (21) Application No.1385/CHE/2011 A
(19) INDIA
(22) Date of filing of Application :21/04/2011 (43) Publication Date : 21/06/2013
(54) Title of the invention : INTERNAL COMBUSTION ENGINE
(51) International classification :F01L
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
:NA
Filing Date
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number :NA
Filing Date
:NA
(62) Divisional to Application Number
:NA
Filing Date
:NA
(71)Name of Applicant :
1)TVS MOTOR COMPANY LIMITED
Address of Applicant :JAYALAKSHMI ESTATE, 24 (OLD
NO.8), HADDOWS ROAD, CHENNAI-600 006 Tamil Nadu
India
(72)Name of Inventor :
1)NAGARAJA, KRISHNABHATTA
(57) Abstract :
An internal combustion engine (100) is described herein. In an embodiment, the internal combustion engine (100) includes a first
engine casing (102) and a second engine casing (104) detachably coupled to the first engine casing (102). The first engine casing
(102) houses a crankshaft (114) and a camshaft (150). The crankshaft (114) is coupled to the camshaft (150) to drive the camshaft
(150). The second engine casing (104) houses a transmission assembly (173) coupled to the camshaft (150) to receive a drive from
the camshaft (150). Further, an output shaft (172) of the transmission assembly (173) provides an output drive.
No. of Pages : 18 No. of Claims : 10
The Patent Office Journal 21/06/2013 13829