Patents for F02F 1 - Cylinders; Cylinder heads (16,229)
03/1998
03/17/1998US5727520 Four-stroke internal combustion engine with spark ignition
03/17/1998US5727519 Low evaporativity fuel diesel engine
03/17/1998US5727512 Internal combustion engine
03/17/1998US5727506 Two-stroke internal combustion engine
03/12/1998WO1998010188A1 Fuel injector fixing device for direct injection engine
03/12/1998DE19739165A1 Water-cooled internal combustion engine with wet cylinder liner
03/12/1998DE19738155A1 Four stroke internal combustion engine e.g. for lawn mower
03/10/1998US5724927 Direct cylinder injected engine and method of operating same
03/10/1998US5724731 Method of field installing a pre-combustion chamber for an internal combustion engine
03/04/1998EP0826871A1 Cast cylinder head for a multi-cylinder combustion engine
03/04/1998EP0826444A1 Light-metal blank for use in insert-casting of another light-metal object and method for preparing the surface of the blank
03/04/1998CN1174933A Cylinder cap device for internal combustion engine
02/1998
02/26/1998DE19730660A1 Spark ignition engine with direct fuel injection
02/26/1998DE19633611A1 Method of charge guidance in two stroke internal combustion engine
02/25/1998EP0825342A1 Cylinder head device for internal combustion engine
02/25/1998EP0825339A1 Cylinder block for an internal combustion engine
02/25/1998EP0685028B1 Spark-ignition piston engine with facilities for changing the inlet direction of the fuel-air mixture
02/24/1998US5720334 Casting device for producing closed deck type cylinder block and sand core used in the device
02/24/1998US5720255 Induction system for an internal combustion engine
02/24/1998US5720253 Direct-injection type spark-ignition internal combustion engine
02/24/1998US5720242 Internal combustion engine equipped with an electromagnetic valve driving apparatus and head structure thereof
02/24/1998US5720240 Liquid cooled cylinder head
02/18/1998EP0824185A2 Direct fuel injection spark ignition engine
02/18/1998CN2274694Y Cylinder head of vertical motorcycle gasoline engine
02/17/1998US5718197 Cylinder block structure of vertical type multi-cylinder engine
02/12/1998DE19644530C1 Cylinder head for multi-cylinder IC engine
02/11/1998EP0793769A4 Variable valve lift mechanism for internal combustion engine
02/11/1998CN1173214A Variable valve lift mechanism for internal combustion engine
02/10/1998US5715776 Cooling system for an internal combustion engine
02/05/1998WO1998004829A1 Two cycle engine having a decompression slot
02/05/1998DE19732919A1 Open=top cylinder block
02/05/1998DE19631338A1 Internal exhaust gas recirculation system
02/04/1998EP0715688B1 An internal combustion engine
02/04/1998CN1172211A Installation structure of sparking plug and cap integral ignition coil device
02/04/1998CN1172047A Supercharged engine carrying vehicle
02/03/1998US5713771 Outboard motor cowling arrangement
02/03/1998US5713330 Internal combustion engine with supercharger
02/03/1998US5713329 Single cylinder diesel engine
02/03/1998US5713262 Engine piston having a recess defined in the lower surface of the head
01/1998
01/29/1998WO1998003781A1 Internal combustion engine
01/29/1998WO1998003290A1 Method and core for moulding an internal combustion engine cylinder head
01/29/1998DE19644409C1 Cylinder head of multi=cylinder internal combustion engine
01/29/1998DE19640122C1 Cylinder head cooling device for multi=cylinder internal combustion engine in V=formation
01/29/1998DE19628914C1 Cylinder head of multi=cylinder internal combustion engine in V=formation
01/28/1998EP0821155A1 Endothermal injection engine
01/28/1998EP0821144A1 Cylinder head arrangement of an internal combustion engine
01/28/1998CN1037205C Cylinder liner for reciprocating IC engine
01/27/1998US5711269 In-cylinder injection internal combustion engine
01/27/1998US5711266 Cylinder head for an internal combustion engine
01/22/1998WO1998002653A1 Improved internal combustion engine and working cycle
01/22/1998DE19638000C1 Liquid-cooled cylinder head for multi-cylinder engine
01/21/1998EP0819839A1 Internal combustion engine with an acoustic insulating cover and a cooling air fan
01/21/1998EP0819837A1 Cooling circuit of an internal combustion engine
01/21/1998EP0819211A1 Cylinder
01/21/1998CN1170816A Exhaust gas cotnroller for spark igniting two-stroke internal combustion engine
01/21/1998CN1170812A Cooling system for cylinder jacket of internal combustion engine
01/20/1998US5709190 Combustion chamber and induction system for engine
01/20/1998US5709189 Controlled-ignition direct fuel injection four-cycle internal combustion engine
01/20/1998US5709183 Shroud and combustion chamber for an internal combustion engine
01/15/1998WO1998001655A1 Mixture-compressing two-stroke spark ignition engine with fuel injection
01/14/1998EP0818612A1 Engine brake operating device
01/14/1998CN2272492Y Device for cooling cylinder head of motor vehicle
01/14/1998CN1170081A Exhaust controller sparkling two stroke IC engine
01/08/1998DE4494320C1 Gas-inlet or -outlet valve lever
01/08/1998DE19640123C1 Cylinder head of lifting piston for combustion engine
01/08/1998DE19627040A1 Gemischverdichtender Zweitakt-Ottomotor mit Kraftstoffeinspritzung A mixture compressing two-stroke gasoline engine with fuel injection
01/07/1998EP0816662A1 A method for making a liquid cooled cylinder head for an internal combustion engine
01/07/1998EP0816661A1 Cylinder head for internal combustion engine
01/07/1998EP0816660A1 Cylinder liner
01/06/1998US5705266 Cylinder heads for internal combustion engines, reduced demand on the cooling system
01/06/1998US5704333 Fuel injection system for a lean burn engine
01/02/1998DE19724607A1 Engine inlet passage to combustion chamber
01/02/1998DE19637122C1 Liquid-cooled cylinder head
12/1997
12/30/1997US5701861 Cylinder with hybrid bore surface
12/30/1997US5701860 Decompressor for an internal combustion engine
12/30/1997US5701857 Cylinder valve operating system
12/30/1997US5701855 Cartridge fuel internal combustion engine
12/29/1997EP0814245A1 Method and device for operating a spark ignited piston internal combustion engine
12/29/1997EP0814243A1 Cooling system for the cylinder jacket of an internal combustion engine
12/29/1997EP0653015A4 Valves and valve timing for internal combustion engine.
12/23/1997US5699765 Cylinder head for a uniflow-scavenged two-stroke internal-combustion engine
12/23/1997US5699761 Two-stroke internal combustion engine
12/23/1997US5699760 Cooling system for internal combustion engine
12/18/1997WO1997047870A1 Cylinder-piston assembly
12/18/1997DE19652748C1 Suction unit, particularly for internal combustion engine
12/16/1997US5697344 Engine fuel distributing pipe structure
12/11/1997DE19639727A1 Liquid cooling machine, particularly for internal combustion engine
12/10/1997EP0811117A1 Direct-injection spark-ignition internal combustion engine
12/10/1997CN1167519A Charge conditioning system for enabling cold starting and running of spark-ignited, diesel piston engines
12/04/1997DE19721406A1 Ventilsitz Valve seat
12/04/1997DE19720898A1 Cylinder head for motor vehicle IC-engine
12/04/1997DE19634504A1 Manufacture of blank of a light-metal component to be incorporated into a light-metal casting
12/04/1997DE19621987A1 Cylinder head for IC-engine
12/04/1997DE19621635A1 Diesel IC-engine cylinder head
12/03/1997CN1166868A High pressure fuel line connection
12/03/1997CN1166571A Cylinder head for in-cylinder injection spark-ignition type internal combustion engine
12/03/1997CN1166569A Low evaporativity fuel diesel engine
11/1997
11/27/1997WO1997044576A1 Cylinder head for a multi-cylinder internal combustion engine
11/27/1997DE19633603C1 Internal combustion engine with cylinder head and cylinders
11/27/1997DE19621264A1 Aluminium@-silicon@ alloy cylinder sleeves production