Patents
Sitemap › F02 - Combustion engines; Hot-gas or combustion-product engine plants › F02F - Cylinders, pistons, or casings for combustion engines; Arrangements of sealings in combustion engines › F02F 1 - Cylinders; Cylinder heads
Patents for F02F 1 - Cylinders; Cylinder heads (16,229)
10/1984
10/03/1984EP0120223A2 Heat insulated bottom of a cylinder head in a piston engine
10/03/1984EP0120222A2 Heat-insulated bottom of a cylinder head of a piston engine
10/02/1984US4474144 Motorcycle engine
09/1984
09/26/1984EP0119721A1 Machine having integral piston and cylinder wall sections
09/26/1984EP0119499A1 Cylinder head and manufacturing method
09/25/1984US4473047 Compression release engine brake
09/25/1984US4473042 Cylinder block
09/25/1984US4473040 Flow control device of a helically-shaped intake port for use in a diesel engine
09/25/1984US4473039 Method and device for reducing intake noises and mechanical vibrations in slot-controlled 2-cycle internal combustion engines
09/18/1984US4471730 Four-cycle internal combustion engine and associated methods of fuel combustion
09/18/1984US4471726 Cylinder head for liquid-cooled multicylinder internal combustion engines
09/11/1984US4470386 Flow control device of a helically-shaped intake port
09/11/1984US4470376 Cylinder block of engine
09/05/1984EP0117850A1 Internal combustion engine of the reciprocating piston-type with multiple-valve cylinders
09/04/1984US4469067 Engine intake system
09/04/1984US4469063 Intake port structure for internal combustion engines
09/04/1984US4469062 Intake port of internal combustion engine
09/04/1984US4469060 Gastight, undetachable connection of two metal parts
09/04/1984US4468950 Engine vibration transmission structure
08/1984
08/28/1984US4467754 Automotive internal combustion engine
08/28/1984US4467750 Flow control device of a helically-shaped intake port
08/28/1984US4467749 Flow control device of a helically-shaped intake port
08/28/1984CA1173372A1 Internal combustion engine with die castable loop transfer system
08/28/1984CA1173370A1 Exhaust system for three cylinder two-cycle engine
08/21/1984US4467169 Cylinder liner
08/21/1984US4466400 Internal combustion engine
08/21/1984US4466399 Piston-cylinder set for reciprocating internal-combustion engines, especially Otto and diesel engines
08/21/1984US4466398 Flow control device of a helically-shaped intake port
08/21/1984US4466397 Flow control device of a helically-shaped intake port
08/21/1984US4466396 Flow control device of a helically-shaped intake port
08/21/1984US4466395 Flow control device of a helically-shaped intake port
08/21/1984US4466394 Flow control device of a helically-shaped intake port
08/01/1984EP0114232A1 Flame spray powder for producing wear-resistant coatings
07/1984
07/31/1984US4462482 Motorized two-wheeled vehicle
07/31/1984US4462453 Casting methods with composite molded core assembly
07/31/1984US4462349 Flow control device of a helically-shaped intake port for use in a diesel engine
07/31/1984US4462343 Cylinder for reciprocating piston engines
07/24/1984US4461247 Cylinder block
07/18/1984EP0113450A1 Cylinder head for a four-stroke internal-combustion engine
07/17/1984US4459947 Air-cooled multicylinder internal combustion engine having overhead camshaft
07/17/1984CA1170928A1 Device for controlling a flow in a helical type intake port
07/11/1984EP0112848A1 Motor cylinder sleeves based on aluminum alloys and calibrated silicon grains and methods for obtaining them.
07/04/1984EP0112453A1 Spraying material, especially for the production of wear and temperature resistant coatings, especially for machine parts of combustion engines
07/03/1984US4457272 Flow control device of a helically-shaped intake port
06/1984
06/26/1984US4455973 Cylinder head for a water-cooled internal combustion engine
06/26/1984US4455972 Cylinder block of an internal combustion engine
06/21/1984WO1984002378A1 Cylinder head with combustion chamber for diesel engine
06/19/1984CA1169313A1 Device for pre-selecting the effective operation of some of the cylinders in a multi-cylinder engine
06/13/1984EP0110488A1 An engine part
06/13/1984EP0110406A2 Improved cylinder block for internal combustion engine
06/12/1984US4453527 Insulated diesel engine combustion chamber
06/12/1984US4453513 Internal combustion engine
06/05/1984US4452198 Compact dual spark internal combustion engine
06/05/1984US4452194 Outboard motor
05/1984
05/30/1984EP0109596A2 Reciprocating pistons internal combustion engine
05/29/1984US4450800 Light metal cylinder head for internal combustion engine
05/29/1984US4450793 Intake system of an internal combustion engine
05/29/1984US4450709 Internal combustion engine with engine knock sensor
05/22/1984CA1167716A1 Cylinder block having a cast-in core unit and process for manufacturing same
05/16/1984EP0108706A2 Cylinder liner for a uniflow type two cycle internal combustion engine
05/15/1984US4448065 Method and apparatus for pneumatically measuring the volume of combustion chamber spaces in cylinder heads and the like
05/09/1984EP0107816A1 Liquid-cooled, temperature-controlled internal-combustion engine
05/08/1984US4447275 Cylinder liner
05/08/1984US4446906 Method of making a cast aluminum based engine block
05/08/1984US4446830 Method of operating an engine with a high heat of vaporization fuel
05/08/1984US4446828 Reciprocating internal combustion engine
05/08/1984US4446827 Cylinder block of internal combustion engine
05/01/1984US4445467 Two-cycle stratified charge gas engine
04/1984
04/25/1984EP0105934A1 Intake system of an internal-combustion engine
04/25/1984EP0105933A1 Combustion chamber of diesel engine
04/24/1984CA1166170A1 Method and device for feeding lubricant to a cylinder-piston arrangement
04/17/1984US4442808 Combustion chamber for spark ignition internal combustion engine
04/17/1984US4442806 Valve driving control apparatus in an internal combustion engine
04/17/1984US4442803 Light metal cylinder head for internal combustion engines
04/11/1984EP0105108A1 Internal-combustion piston engine
04/10/1984US4441976 Device for electrolytic surface treatment of mechanical workpieces
04/03/1984US4440118 Oil cooled internal combustion engine
04/03/1984US4440117 Engine block for a water-cooled internal combustion engine
03/1984
03/27/1984US4438741 In an internal combustion engine
03/27/1984US4438740 Valve seat inserts for internal combustion engines
03/27/1984US4438734 Overhead camshaft engine
03/27/1984US4438733 Air cooled internal combustion engine
03/27/1984CA1164290A1 Engine braking apparatus
03/20/1984US4437306 Exhaust gas cleaning device of internal combustion engine
03/15/1984WO1984000995A1 Port-controlled, two-stroke internal combustion engine, operating at high speed, with crank-case scavenging
03/13/1984US4436066 Cylinder head for compression-ignition internal combustion engine
03/13/1984US4436061 Automotive internal combustion engine
03/07/1984EP0101969A1 Cylinder head for a four-stroke internal-combustion engine
03/06/1984US4434756 Arrangement for bearing of a crankshaft
03/06/1984US4434752 Internal combustion engine
02/1984
02/28/1984US4433653 Insert and oxide coated layer for stress relieving and temperature equalization
02/28/1984US4433651 Helical intake port type suction unit for horizontal single-cylinder direct injection type diesel engine
02/22/1984EP0100790A1 Intake system of an internal-combustion engine
02/21/1984US4432925 Composite piston ring and process
02/15/1984EP0100470A2 Heat-resistant, wear-resistant, and high-strength aluminum alloy powder and body shaped therefrom
02/14/1984US4430969 Composite rocker arm and process
02/14/1984US4430968 Cylinder head fastening structure for internal combustion engines
02/14/1984US4430856 Port liner and method of assembly
02/14/1984CA1162119A1 Light alloy cylinder head for internal combustion engines
01/1984
01/31/1984US4428335 Engine intake port with annular nozzle directed swirl
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