Patents
Sitemap › F01 - Machines or engines in general; Engine plants in general; Steam engines › F01M - Lubricating of machines or engines in general; Lubricating internal-combustion engines; Crankcase ventilating › F01M 1 - Pressure lubrication
Patents for F01M 1 - Pressure lubrication (8,385)
02/1984
02/14/1984US4431372 Method and apparatus for lubricating turbine bearings
01/1984
01/17/1984US4426196 Oil supply system
01/03/1984US4423707 Engine with internal crankcase bridge having integral oil pump and drive housing
12/1983
12/27/1983US4422295 Lubricating system for turbo-chargers
12/20/1983US4421078 Oil changing system
12/07/1983EP0095951A1 Piston shaft and piston, especially for internal-combustion engines equipped with such a shaft
11/1983
11/30/1983EP0095250A1 Compact odd cylinder V-type engine
11/30/1983EP0095052A2 Piston-connecting rod connection for reciprocating piston internal-combustion engines
11/22/1983US4417231 Engine over-temperature and oil pressure loss audible warning device
11/15/1983US4414929 Lubrication system for two-cycle internal combustion engines
11/08/1983US4414006 Air separation for an oil pump
11/01/1983US4412515 Line multicylinder internal combustion engine
11/01/1983US4412418 Hydrodynamic lubrication system for piston devices particularly Stirling engines
10/1983
10/25/1983US4411227 Internal combustion engine
10/25/1983US4411225 Oil pump for internal combustion engines
09/1983
09/13/1983US4403578 Separate lubricating system for outboard engine
09/06/1983US4402180 Oil pressure monitoring system
08/1983
08/23/1983US4399785 Engine protective device responsive to low oil pressure
08/16/1983US4398507 Connecting rod spray orifice for cooling of a piston
08/09/1983CA1151435A1 Gas turbine engine lubrication system including three stage flow control valve
08/03/1983EP0084790A1 Stepped piston and stepped piston engine
08/02/1983US4395833 Sealing and lubricating system for a dredge
07/1983
07/27/1983EP0037395B1 Fluid sequence bypass apparatus
07/21/1983WO1983002406A1 Centrifugal separator
07/19/1983US4393823 Suction valve seat lubricating apparatus
07/19/1983CA1150117A1 Fluid sequence bypass apparatus
07/12/1983US4392463 Diesel engine having a dual lubrication system
06/1983
06/28/1983US4390330 Lubricating oil supply means for rotary piston engines
06/28/1983US4390082 Reserve lubricant supply system
06/21/1983US4388901 Lubricating oil supply system for a supercharged rotary piston engine
05/1983
05/24/1983US4384555 Cap for larger end portion of connecting rod of two-stroke internal combustion engine
05/24/1983US4384510 Method and device for feeding lubricant to a cylinder-piston arrangement
05/18/1983EP0079156A1 Oil pump
05/17/1983US4383502 Water-cooled internal combustion engine using hydraulic-oil lubrication and cooling-water pump
04/1983
04/26/1983CA1145471A1 Diagnosis of engine lubricant system
04/13/1983EP0076561A1 Assembling, lubricating and ingition of an internal-combustion engine
04/05/1983US4378763 Lubricating system for internal combustion engine
03/1983
03/29/1983US4377992 Internal combustion engine with mass balance
03/29/1983US4377967 Two-piece piston assembly
03/15/1983US4376425 Lubricating apparatus for pumping unit engines
03/08/1983US4375944 Lubricating device for a motor compressor
03/01/1983CA1142030A1 Piston-pump
02/1983
02/16/1983EP0072228A2 Pistons
02/15/1983US4373483 Lubricating oil pump drive for an internal combustion engine
02/08/1983US4372258 Lubricating system for outboard engine
02/03/1983WO1983000359A1 Assembling, lubrificating and ignition of an internal combustion engine
02/01/1983US4370957 Assembly of auxiliary equipment for a water-cooled internal combustion engine
12/1982
12/21/1982US4364307 Lubrication system
11/1982
11/24/1982EP0065171A2 Hydrodynamic lubrication system for piston devices particularly stirling engines
11/23/1982US4359973 Oiling system for piston of internal combustion engine
11/10/1982EP0064223A2 An internal combustion engine
08/1982
08/17/1982US4344561 Centrifugal type oil filter for an engine
08/10/1982US4343377 Crank mechanism lubricating system
06/1982
06/15/1982US4334836 Oil pump arrangement
06/15/1982US4334508 Internal combustion engine having an engine driven oil pump
06/02/1982EP0052760A2 Arrangement of ancillary equipment for combustion engines
06/01/1982US4332309 Apparatus for the atomization of oil in a compressed air line
05/1982
05/25/1982US4331112 Lubricating arrangement, especially for internal combustion engines
05/25/1982US4331107 Cooling of diesel engine pistons
05/04/1982US4328480 System for monitoring the lubricating-oil pressure of an engine
04/1982
04/14/1982EP0049603A2 Lubrication system
04/13/1982US4324213 Lubrication fluid filtering and cooling assembly
02/1982
02/16/1982CA1118370A1 Emergency oil/mist system
01/1982
01/19/1982US4311041 Diagnosis of engine lubricant system
12/1981
12/22/1981US4306524 Oil pump for a two-cycle internal combustion engine
11/1981
11/17/1981US4300489 Pipe closing device
11/03/1981US4297975 Device for improving the lubrication in a rotary coupling
10/1981
10/20/1981US4295807 Internal combustion engine with oil pump gear surrounding and driven by crankshaft
10/14/1981EP0037395A1 Fluid sequence bypass apparatus.
10/06/1981US4293289 Lubricating means for rotary piston engines with pressure and temperature responsive valve means in the eccentric shaft
09/1981
09/29/1981US4291651 Internal combustion engine
08/1981
08/31/1981EP0037395A4 Fluid sequence bypass apparatus.
07/1981
07/28/1981US4280456 Engine with intake ported cylinders and porous port liners for oil control
07/28/1981US4280455 Internal combustion engine
07/14/1981US4278856 Fluid pressure indicator switch apparatus
07/14/1981CA1104952A1 Pre-oiling kit for an internal combustion engine
06/1981
06/09/1981US4271929 Machine lubrication system
06/09/1981US4271928 Lubricant supply device
06/02/1981US4270497 Oil pan for internal combustion engines
04/1981
04/21/1981US4262775 Oil supply means for a machine
04/02/1981WO1981000881A1 Fluid sequence bypass apparatus
03/1981
03/05/1981WO1981000592A1 Gas turbine engine lubrication system including three stage flow control valve
02/1981
02/04/1981EP0023250A1 Actuating mechanism for inlet or exhaust valves of internal-combustion engines
02/03/1981US4248293 Apparatus for cooling engine oil
01/1981
01/20/1981US4245465 Gas turbine engine lubrication system including three stage flow control valve
01/07/1981EP0021315A1 Piston machine, particularly piston pump
11/1980
11/18/1980CA1089731A1 Double orifice piston cooling nozzle for reciprocating engines
10/1980
10/15/1980EP0017100A2 Method and device for supplying lubricant to a piston and cylinder arrangement
09/1980
09/02/1980CA1084852A1 Engine lubricating oil pump
08/1980
08/26/1980US4218961 Lubricating system for high-pressure pump
08/12/1980CA1083484A1 Drain recycle system for two-cycle engine
07/1980
07/29/1980CA1082542A1 Hydromechanical shutoff for an internal combustion engine
06/1980
06/10/1980US4206726 Double orifice piston cooling nozzle for reciprocating engines
05/1980
05/27/1980US4204487 Internal combustion engines
04/1980
04/16/1980EP0009564A1 Lubricating circuit for an internal-combustion engine
04/15/1980CA1075621A1 Lubricating device for a motor compressor
03/1980
03/25/1980US4194796 Device for maintaining a required liquid pressure in a hydrostatic bearing
03/11/1980CA1073293A1 Engine de-compression mechanism
02/1980
02/26/1980CA1072456A1 Method and apparatus for recycling engine lubricating oil
02/05/1980CA1071121A1 Internal combustion engines
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