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Class Information
Number: 123/308
Name: Internal-combustion engines > Means to whirl fluid before, upon, or after entry into combustion chamber > Having multiple oxidant inlet means
Description: Subject matter wherein the combustion chamber has a plurality of separate air or oxidant inlet members.


Patents under this class:
1 2 3 4 5 6 7 8 9 10

Patent Number Title Of Patent Date Issued
7568464 Barrel-style charge motion control valve for V-configuration engines Aug. 4, 2009
7565894 Fuel injection apparatus for and method of internal combustion engine, and fuel injection valve Jul. 28, 2009
7565895 Method and system of controlling swirl control valve Jul. 28, 2009
7552710 Variable geometry intake manifold for an internal combustion engine Jun. 30, 2009
7506630 Internal combustion engine Mar. 24, 2009
7490591 Method and apparatus for eliminating spark-knock in an engine Feb. 17, 2009
7472679 Valve control device and valve control method for internal combustion engine Jan. 6, 2009
7455044 Intake device of internal combustion engine Nov. 25, 2008
7409944 Intake structure for internal combustion engine Aug. 12, 2008
RE40381 Multi-cylinder diesel engine with variably actuated valves Jun. 17, 2008
7380525 Method of operating an internal combustion engine Jun. 3, 2008
7360531 Combustion chamber structure for spark-ignition engine Apr. 22, 2008
7357117 Structured combustion chamber for use in engine Apr. 15, 2008
7293546 Charge motion control device using a single common drive shaft Nov. 13, 2007
7284532 Intake module for an internal combustion engine Oct. 23, 2007
7273032 Engine induction system Sep. 25, 2007
7270109 Internal combustion engine Sep. 18, 2007
7258104 Method and apparatus for controlling operation of dual mode HCCI engines Aug. 21, 2007
7249585 Swirl system intake manifold for an internal combustion engine Jul. 31, 2007
7213556 Flap bearing mounting May. 8, 2007
7198026 Divider plate for an inlet port, sand core for forming an inlet port, and cylinder head Apr. 3, 2007
7195000 Fuel injector designed to optimize pattern of fuel spray Mar. 27, 2007
7188604 Internal combustion engine air intake structure Mar. 13, 2007
7185627 Control apparatus for internal combustion engine Mar. 6, 2007
7137380 Internal combustion engine with ignition plug and vehicle provided with the same Nov. 21, 2006
7128050 Air intake apparatus for internal combustion engine Oct. 31, 2006
7111607 Air intake device of internal combustion engine Sep. 26, 2006
7111608 Device for adjusting the loading motion of the intake air in internal combustion engines Sep. 26, 2006
7100559 Engine air intake manifold Sep. 5, 2006
7096849 Charge motion control plate kit Aug. 29, 2006
7089910 Watercraft propulsion system and control method of the system Aug. 15, 2006
7077099 Direct injection type internal combustion engine Jul. 18, 2006
7077102 Dual inlet port for internal combustion engine Jul. 18, 2006
7066139 Intake port of lean burn engine and core thereof Jun. 27, 2006
7055512 Device and method for changing angular velocity of airflow Jun. 6, 2006
7051702 Intake apparatus for internal combustion engine May. 30, 2006
7028650 Electromechanical valve operating conditions by control method Apr. 18, 2006
7025046 Intake structure in internal combustion engine Apr. 11, 2006
6983734 Intake flow rate detecting apparatus of internal combustion engine and method of same Jan. 10, 2006
6959687 SOHC type engine Nov. 1, 2005
6945212 Combustion chamber structure for internal combustion engine Sep. 20, 2005
6938613 Internal combustion engine Sep. 6, 2005
6918372 Intake system of internal combustion engine Jul. 19, 2005
6895912 Variable valve control apparatus for engine and method thereof May. 24, 2005
6892696 Internal combustion engine May. 17, 2005
6880520 Direct injection diesel engine Apr. 19, 2005
6874465 Engine intake apparatus Apr. 5, 2005
6868823 Intake apparatus for internal combustion engine Mar. 22, 2005
6863046 Internal combustion engine comprising at least two inlet valves per cylinder Mar. 8, 2005
6860252 Internal combustion engines Mar. 1, 2005

1 2 3 4 5 6 7 8 9 10


 
 
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