Specifications

The Patent Office Journal 17/12/2010
4643
(12) PATENT APPLICATION PUBLICATION (21) Application No.620/CAL/1997 A
(19) INDIA
(22) Date of filing of Application :09/04/1997 (43) Publication Date : 17/12/2010
(54) Title of the invention : GAS INFLOW CONTROL SYSTEM FOR INTERNAL COMBUSTION ENGINE
(51) International classification
:F02M
25/10
(31) Priority Document No :NA
(32) Priority Date :NA
(33) Name of priority country :NA
(86) International Application No
Filing Date
:NA
:NA
(87) International Publication No : NA
(61) Patent of Addition to Application Number
Filing Date
:NA
:NA
(62) Divisional to Application Number
Filing Date
:NA
:NA
(71)Name of Applicant :
1)KWANG YANG MOTOR CO. LTD.
Address of Applicant :35, WAN-HSING ST., SANMIN DIST,
KAOHSIUNG Taiwan
(72)Name of Inventor :
1)TIEN-HO GAU
2)YEU-JOU LIN
(57) Abstract :
A gas inflow control system for an internal-combustion engine, located close to the cylinder head of the engine and the intake port for
helping the air-fuel mixture to be better combustion, comprising: a casing, having a gliding path, which leads to the intake port; a
slider, gliding on the gliding path, with one end extending into the intake port, narrowing its cross- section, as determined by the
position on the gliding path; and a gear, mounted inside the casing and engaging with the slider, with an angular position controlled by
a control unit according to the intake flow rate or the other parameters of the engine; wherein, by narrowing the cross-section of the
intake port, the air-fuel mixture develops a better whirling movement, which leads to homogeneous mixing of the air-fuel mixture and
effective combustion thereof.
No. of Pages : 14 No. of Claims : 10