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 7 - Casings, e.g. crankcases
Patents for F02F 7 - Casings, e.g. crankcases (8,570)
03/1982
03/24/1982EP0048028A2 Low noise level automotive internal combustion engine
03/24/1982EP0048020A2 Cylinder block for automotive internal combustion engine
03/23/1982CA1120405A1 Internal combustion engine equipped with noise control device
03/10/1982EP0047023A1 Noise reducing cover for internal combustion engine
03/10/1982EP0046923A2 Noise reducing cover
03/09/1982US4318438 Method for casting a fiber-reinforced composite article
03/09/1982US4318375 Internal combustion engine
02/1982
02/02/1982US4313405 Internal combustion engine
01/1982
01/27/1982EP0044313A1 Piston machine.
01/26/1982CA1116963A1 Engine with wall rib oil gauge mounting and drain means
01/19/1982US4311406 Hybrid piston pin
12/1981
12/22/1981US4306984 Oil soluble metal (lower) dialkyl dithiophosphate succinimide complex and lubricating oil compositions containing same
12/22/1981US4306489 Composite piston
12/15/1981US4305835 Oxyalkylated phenolic resins and oxyalkylated trimethylolalkane oil additives
12/15/1981US4305834 Lubricating composition containing emulsion-sludge inhibitors
12/15/1981US4305348 Seal for an internal combustion engine
12/01/1981CA1113216A1 Thick section compression molded composites
11/1981
11/17/1981US4300511 Multi-functional assembly
10/1981
10/28/1981EP0038560A1 Internal combustion engine
10/27/1981US4296714 Dual piston two stroke engine
10/13/1981US4294203 Internal combustion engine with integral upper cylinder section and head
10/07/1981EP0036988A1 Lift fixture
10/01/1981WO1981002722A1 Lift fixture
09/1981
09/30/1981EP0036786A1 Zirconia ceramics and a method of producing the same
09/15/1981US4289255 Oil filter cap
09/08/1981US4287861 Reciprocating internal-combustion engine
08/1981
08/27/1981EP0027820A4 Parallel cylinder internal combustion engine.
08/04/1981US4281626 Vaporizable liquid injection system and method for internal combustion engine
07/1981
07/29/1981EP0032617A1 Lubricating composition
07/28/1981US4280582 Vehicle frame arrangement in motorized two-wheeled vehicle
07/28/1981US4280453 Multicylinder internal combustion engine
07/23/1981WO1981002040A1 Piston machine
07/21/1981US4279655 Partially stabilized zirconia ceramics
07/15/1981EP0032056A1 Variable valve timing mechanism for an internal-combustion engine
07/15/1981EP0032008A2 Lubricating composition
07/14/1981US4278055 Low-noise-level internal combustion Vee-engines
07/07/1981US4277539 Internal combustion engine exhaust systems
05/1981
05/26/1981US4269287 Machine housing with relatively thin-walled structural member
05/19/1981US4267941 Breather cap
05/13/1981EP0028502A1 Composite piston for an internal combustion engine
05/12/1981US4266514 Intake manifold system for a two-cycle V-engine
05/06/1981EP0027820A1 Parallel cylinder internal combustion engine
04/1981
04/14/1981US4261838 By-pass oil filtration system for internal combustion engines
04/14/1981US4261310 Assembly and method for preventing cam walk in automotive engines
03/1981
03/24/1981US4257370 Combined gear cover and mount for an internal combustion engine
03/24/1981US4257369 Internal combustion engine equipped with noise control device
03/10/1981US4255090 Manufacture of powered air compressors
03/03/1981CA1096724A1 Push rods and the like
01/1981
01/28/1981EP0022926A1 Air cooled cylinder head for internal combustion engine
01/20/1981US4245595 Internal combustion engine for motor vehicles
01/13/1981US4244553 Hydraulic actuation system for engine valves
01/07/1981EP0021170A1 Two-stroke internal combustion engine
12/1980
12/09/1980US4237847 Composite engine block having high strength to weight ratio
11/1980
11/26/1980EP0019323A1 Piston for internal-combustion engines
11/13/1980WO1980002438A1 Parallel cylinder internal combustion engine
11/12/1980EP0018475A1 Piston and connecting rod unit
11/11/1980US4233168 Lubricant compositions containing dispersant additives
10/1980
10/28/1980US4230087 Low-noise-level internal combustion engine
10/21/1980CA1087945A1 Intake and exhaust manifolds
10/14/1980US4227705 Semicircular plug for preventing leakage of oil in a cylinder head of an overhead cam shaft engine
09/1980
09/23/1980CA1086166A1 Controlled flow cooling system for low weight reciprocating engine
09/16/1980US4223073 High-temperature damping composite
09/16/1980CA1085693A1 Low weight reciprocating engine
07/1980
07/23/1980EP0013599A1 Partially stabilized zirconia ceramics; method of making said ceramics, dies constructed of said ceramics, cutting tools with a cutting surface and tappet facings formed of said ceramics
07/22/1980US4213441 Engine with wall rib oil gauge mounting and drain means
07/22/1980US4213440 Low-noise-level reciprocating piston engine
07/22/1980US4213439 Internal combustion engine
07/15/1980US4212270 Cooling system for an internal combustion engine
07/08/1980US4211083 Method for driving a vehicle driven by an internal combustion engine
07/01/1980CA1080628A1 Internal-combustion engine
06/1980
06/10/1980US4206931 Apparatus for fitting a cylinder head cover
06/03/1980US4205642 Cover for a ventilation valve
05/1980
05/28/1980EP0011079A1 Machine casing with an element having a relatively thin wall
05/27/1980US4204691 Break preventing gasket
05/27/1980CA1078274A1 Insulated composite piston
05/20/1980US4203409 Low-noise-level internal combustion engine
04/1980
04/22/1980US4198947 Modular engine construction
04/15/1980US4197899 Method of casting a low weight reciprocating engine
04/01/1980US4196162 Method for making gasket including spherical stop means and vulcanized in-situ
04/01/1980US4195607 Blow-by gas recirculating device
03/1980
03/11/1980US4192520 Seal structure
03/04/1980US4191718 Glass fibers, epoxy resins
03/04/1980US4191156 Two-stroke, water-cooled internal combustion engine having the cylinder liners removable from the cylinder block
02/1980
02/26/1980CA1072434A1 Noise control materials
02/19/1980CA1072074A1 Synthetic crankcase lubricant
02/05/1980US4186696 Push rods and the like
01/1980
01/29/1980US4185593 Transformation of electrical energy to physical energy
01/22/1980US4184471 Sound proof encapsulated engine, especially an internal combustion engine
01/22/1980US4184463 Internal-combustion engine
01/08/1980CA1069400A1 Engine manifold with air gap insulator carburetor mounting
11/1979
11/27/1979US4175503 Method of making air engine housing
11/06/1979US4173202 Internal combustion engine having automatic compression control
10/1979
10/17/1979EP0004531A1 Method of compression molding
10/09/1979US4170203 Intake and exhaust manifolds
10/02/1979US4169432 Integrated PCV valve and oil filler cap
10/02/1979CA1063462A1 Internal combustion engine with integral cylinder head and intake manifold
09/1979
09/18/1979US4167857 Marine diesel engine and ship equipped with the same
08/1979
08/28/1979US4165612 Structure for mounting an exhaust manifold to the body of an internal combustion engine
08/21/1979US4164927 Reinforced stamped valve cover
08/14/1979CA1060503A1 Engine lift tool
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