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)
12/1982
12/21/1982US4364346 Exhaust timing control device for a two-cycle engine
12/21/1982US4364340 Vehicular engine
12/14/1982US4363708 Process for exposing silicon crystals on the surface of a component of an aluminum alloy of high silicon content
12/14/1982US4363300 Four-cycle internal combustion engine and associated methods of fuel combustion
12/09/1982WO1982004285A1 Internal combustion engine
12/08/1982EP0066022A1 Engine parts
12/07/1982US4362135 Piston ring of internal combustion engine
12/01/1982EP0065645A2 Process for treating surfaces of cast iron that contains carbon, as well as apparatus for carrying out the process and cylinder consisting of a grey cast iron casting
11/1982
11/30/1982US4361122 Internal combustion engine with externally-supplied ignition, having one main combustion chamber per cylinder and one ignition chamber
11/23/1982US4359981 High compression type internal combustion engine
11/16/1982US4359026 Internal combustion engine having rods for controlling twist pattern in combustion air supplied to valve chambers
11/09/1982CA1135133A1 Internal combustion engine with dual induction system and more particularly to combustion chamber design thereof
11/03/1982EP0063809A2 Four-valve cylinder head for an internal-combustion engine
11/03/1982EP0063788A2 A flow control device of a helically-shaped intake port
11/02/1982CA1134687A1 Multi-cylinder internal combustion engine having siamesed exhaust ports
10/1982
10/27/1982EP0063385A2 Four-cycle internal combustion engine
10/27/1982EP0063258A1 Cylinder and piston combination for a diesel engine
10/26/1982US4355612 Cooling system with removable valve member
10/19/1982CA1133728A1 Laminated spacer plate for engines and method for making the same
10/13/1982EP0062346A1 Device for controlling a flow in a helical type intake port
10/13/1982EP0062143A2 Cylinder head for an air-compressed auto-ignition and injection engine
10/12/1982US4353333 Two cycle engine with augmented intake ports
10/06/1982EP0061778A1 Cylinder head fastening structure for internal combustion engines
09/1982
09/28/1982US4351298 Internal combustion engine and intermediate flange member for such an engine
09/21/1982US4350129 With two spark plugs in each combustion chamber
09/21/1982US4350126 Internal combustion engine
09/21/1982US4350125 Fuel injection type internal combustion engine
09/21/1982CA1132157A1 Piston ring of internal combustion engine
09/14/1982US4348991 Dual coolant engine cooling system
09/02/1982WO1982002924A1 Internal combustion engine'and cylinder head therefor
09/01/1982EP0059047A2 Rotary valve cylinder head
08/1982
08/31/1982US4346676 Two-cycle V-engine with integrally cast exhaust manifold
08/24/1982US4345552 Rocker housing and rocker cover
08/17/1982US4344408 Cylinder head, spark plug, and piston configuration
08/17/1982US4344390 Piston-cylinder assembly of an internal combustion engine
08/10/1982US4343268 Energy conserving exhaust passage for an internal combustion engine
08/10/1982US4343267 Cylinder block for an internal combustion engine
08/03/1982CA1128824A1 Internal combustion engine
07/1982
07/27/1982US4341188 Two-cycle internal combustion engine including means for varying cylinder port timing
07/27/1982US4341185 Fluid-cooled valve housing for an engine having two exhaust valves per cylinder
07/27/1982CA1128653A1 Video signal mixing system
07/21/1982EP0056107A1 Cylinder head for an internal-combustion engine
07/20/1982US4340018 Internal combustion engine having a wet-type cylinder liner and process for manufacturing same
07/20/1982US4339964 Internal combustion engine with combined transmission case and crankshaft case, and intermediate shaft
07/20/1982US4339935 Method for calibrating tubular articles
07/06/1982US4337736 Method of producing cylinder heads, and cylinder heads produced thereby
07/06/1982US4337735 Light metal cylinder head for a valve-controlled internal combustion engine
07/06/1982US4337734 Two-cycle engine
07/06/1982CA1127029A1 Engine cylinder exhaust port
06/1982
06/29/1982US4336777 Intake passage means of an internal combustion engine
06/23/1982EP0054474A2 Automotive internal combustion engine
06/23/1982EP0054181A1 Cylinder for an air-cooled internal-combustion engine, the cylinders being all in one line
06/23/1982EP0054104A1 Gas-tight non-releasable connecting element for two metal parts
06/22/1982US4336076 Molding aluminum alloy, dimensional stability
06/22/1982CA1126109A1 Manifolds for internal combustion engine
05/1982
05/26/1982EP0052235A2 Automotive internal combustion engine
05/25/1982US4331212 Motorized two-wheeled vehicle
05/25/1982US4331115 Internal combustion engine
05/18/1982US4329955 Combustion chamber of an internal combustion engine
05/18/1982US4329949 Cylinder head for an internal-combustion engine
05/18/1982US4329948 Multiple port cylinder for crankchamber precompression type two stroke engines
05/18/1982US4329947 Cylinder block structure of an internal combustion engine
05/18/1982US4329843 Exhaust passage system of six cylinder engines
05/11/1982US4328781 Exhaust gas recirculating passage arrangement for cross-flow type internal combustion engines
05/11/1982US4328770 Internal combustion engine with die castable loop transfer system
05/04/1982US4327681 Internal combustion engine having a main combustion chamber and an ignition device inserted into an ignition chamber
05/04/1982US4327678 Support device for the set of valve rockers of an internal combustion engine, particularly a large-size engine
05/04/1982US4327677 Semi-floating valve bridge
04/1982
04/20/1982US4325647 Element and method for connecting ceramic and metallic parts
04/14/1982EP0006936B1 Motor-cycle
04/07/1982EP0049075A1 Valve seat inserts for internal combustion engines
03/1982
03/24/1982EP0048020A2 Cylinder block for automotive internal combustion engine
03/24/1982EP0047835A1 Light-metal cylinder head for a valve-controlled internal-combustion engine
03/23/1982US4320724 Inter-crankchamber sealing means for multiple cylinder two stroke engines
03/03/1982EP0046505A1 Cylinder for a reciprocating piston machine
03/02/1982US4317438 High power output engine
02/1982
02/04/1982WO1982000318A1 Internal combustion engine with at least one combustion chamber designed for four valves and a method by which to produce such a combustion chamber
01/1982
01/26/1982US4312309 Helically-shaped intake port of an internal combustion engine
01/26/1982US4312304 V-Engine cooling system particularly for outboard motors
01/26/1982CA1116963A1 Engine with wall rib oil gauge mounting and drain means
01/19/1982US4311525 Sliding member for use in internal combustion engine
01/19/1982CA1116487A1 Internal combustion engine intake system having jet-producing nozzle in intake port
01/12/1982CA1116032A1 Engine having integral cylinder head and semi-thrust surfaces
01/05/1982US4308832 Helically shaped intake port of an internal combustion engine
01/05/1982US4308830 Vane in the inlet passage of an internal combustion engine
01/05/1982US4308829 Vane in the inlet passage of an internal combustion engine
12/1981
12/22/1981US4306730 Piston ring for internal combustion engine
12/22/1981US4306526 Internal combustion engine
12/22/1981US4306522 Transfer port duct for two-stroke engines
12/15/1981US4305358 Internal combustion engine
12/15/1981US4305348 Seal for an internal combustion engine
12/15/1981CA1114258A1 Liquid-cooled internal combustion engine
12/08/1981US4304199 Cylinder head for compression-ignition internal combustion engines having precombustion chambers
12/01/1981US4303046 Intake system of a multi-cylinder internal combustion engine
12/01/1981US4303044 Aluminium 2-stroke engine cylinder and crank case
12/01/1981US4302935 Adjustable (D)-port insert header for internal combustion engines
12/01/1981CA1113317A1 Method for forming hard wear-resistant coatings and the coated article produced thereby
11/1981
11/17/1981US4300504 Internal combustion engine
11/17/1981US4300500 Intake system of a multi-cylinder internal combustion engine
11/17/1981US4300273 Method for making laminated spacer plate for engines
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