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)
10/1998
10/08/1998DE19729971C1 Cylinder block for internal combustion engine
10/06/1998US5816212 For a machine
10/06/1998US5816205 Oil supply structure in variable valve timing mechanism
09/1998
09/30/1998EP0866912A1 Oil supply method for an internal combustion engine
09/30/1998CN1194173A Repairing and regenerating and reforming technology for filter
09/30/1998CN1040036C Internal combustion engine with oil pump mounted on the camshaft
09/29/1998US5813378 Valve timing control device
09/16/1998EP0806987B1 Liquid cleaning system including back-flushing filter and centrifugal cleaner therefor
09/16/1998EP0806986B1 Centrifugal liquid cleaning arrangement
09/16/1998CN2291507Y Lubricant pressure equalizer for internal combustion engine
09/15/1998US5806631 Piston pin lubrication
09/09/1998EP0863490A2 Device and method for calculating and displaying service intervals
09/09/1998EP0702755B1 Multi-stage regulator for lubricant pumps with continuously variable feed rate
09/08/1998US5803036 Engine for outboard motor
09/08/1998US5803031 Hydraulic actuator in an internal combustion engine
09/03/1998DE19723342C1 Cylinder head with casting core for oilduct fabrication in multi-cylinder IC engine
09/02/1998EP0861971A1 Improved camshaft for internal combustion engines
09/02/1998EP0791129B1 Piston pump
09/01/1998US5800139 Electromagnetic oil pump
09/01/1998US5800131 Process for regulating the capacity of lubricant pumps and lubricant pump therefor
09/01/1998US5799631 Apparatus for controlling engine valve performance
09/01/1998US5799547 Oil distribution in a combustion engine crank shaft
08/1998
08/26/1998EP0859905A1 Engine lubrication system
08/25/1998US5797359 Stepped piston two-cycle internal combustion engine
08/19/1998CN1190694A Plunger type lubrication oil pump with direction cam mechanism
08/18/1998US5794581 Engine Lubrication system
08/13/1998WO1998035141A1 Lubricating oil fill line for an internal combustion engine, involving a oil mist sediment tank
08/13/1998DE19803242A1 Lubrication system for crankshaft bearing
08/13/1998DE19704594A1 Schmieröleinfülleitung eines Verbrennungsmotors mit Ölnebelabscheider Lubricating oil filler an internal combustion engine with oil mist separator
08/12/1998EP0767864B1 Axial piston engine with a cooling circuit for the cylinders and pistons
08/11/1998US5791311 Oil pump sprocket cover for an internal combustion engine
08/11/1998US5791309 Balancer shaft supporting structure in engine
08/05/1998EP0782666B1 Combination housing
08/05/1998CN2287207Y Automatic alarming brake for diesel engine with inadequate pressure
08/04/1998US5788381 Rotary shaft lubricating structure
08/04/1998US5787854 Device with fuel injection and lubricant delivery means for internal combustion engines
08/04/1998US5787847 Oil supply system for a planing type boat
07/1998
07/29/1998EP0854984A1 Crankshaft for a multi-cylinder internal combustion engine
07/28/1998US5785505 Integral fluid pump and internal combustion engine
07/22/1998EP0853717A1 Device for limiting the oil pressure in the lubricating oil circuit of an internal combustion engine
07/21/1998US5782616 Oil pump of the forced lubrication system
07/14/1998US5780731 Method for judging the locked state of auxiliaries for automobiles
07/14/1998US5779618 Centrifugal separating filter
07/14/1998US5778848 Four-cycle outboard motor lubricating system
07/14/1998US5778847 Four cycle outboard motor
07/14/1998US5778841 Camshaft for internal combustion engines
07/14/1998US5778838 Fuel supply device for crankcase chamber supercharged engine
07/14/1998CA2020717C Mechanism for lubricant flow limitation through a rotating shaft
07/07/1998US5775881 Oil supply system
07/07/1998US5775285 Oil filter arrangement for engine
07/01/1998CN1186153A Filter for reproducing machine oil of IC engine and chemicals therefor
06/1998
06/30/1998US5771854 Oil pump adaptor
06/24/1998EP0849450A1 A vertical internal combustion engine
06/24/1998CN1185523A Portable engine
06/23/1998US5769047 Engine with oil separator
06/23/1998US5769036 Oil filter arrangement for four-cycle engine
06/17/1998CN1184883A Oil supply device of two-stroke-cycle engine for vehicle
06/16/1998US5765521 For pumping oil to an internal combustion engine
06/10/1998EP0786048B1 Cylinder liner
06/03/1998EP0845197A1 Operator carried power tool having a four-cycle engine
06/03/1998CN1183509A Cylinder lubrication unit for multicylinder internal combustion engine, and method for controlling dosage from cylinder lubrication unit
05/1998
05/27/1998CN2282602Y Protector for IC engine
05/26/1998US5755194 Overhead cam engine with dry sump lubrication system
05/26/1998US5755145 Rotary device for engine
05/20/1998EP0843081A1 Timing gear housing for an internal combustion engine
05/20/1998CN1182167A Lubricating-oil supply apparatus for two-cycle engines
05/19/1998US5752866 Lubrication and crankcase ventilating system for four-cycle outboard motor
05/14/1998DE19746704A1 Oil supply system for internal combustion engine
05/14/1998DE19646803A1 Oil filter
05/12/1998US5749341 Valve lifter for internal combustion engines
05/11/1998CA2220637A1 Oil lubrication rate monitor and controller
05/07/1998WO1998018539A1 Filter, in particular for filtering the lubricating oil in an internal combustion engine
05/06/1998EP0839563A1 Fluid filter with drain valve
05/05/1998US5747671 Axial flow particle sensor
04/1998
04/30/1998DE19745817A1 Oil spray position confirmation system for diesel engine oil injector
04/30/1998DE19644646A1 Filter, insbesondere zur Filtrierung des Schmieröls einer Brennkraftmaschine Filter, more especially for filtering the lubricating oil of an internal combustion engine
04/30/1998DE19644645A1 Oil supply system for motor vehicle engine
04/29/1998EP0838577A1 Oilfeeder system for combustion engine
04/29/1998CN1180133A System for producing lubricating oil mist in engine
04/28/1998US5743230 Balancer shaft supporting structure in engine
04/28/1998US5743228 Camshaft drive for outboard motor
04/23/1998DE19745234A1 Valve timing for IC engine
04/22/1998CN1179504A Lubricating-oil supply apparatus for two-cycle engines
04/22/1998CN1179349A 过滤器 Filter
04/16/1998DE19743955A1 Cylinder lubricator in IC engine
04/15/1998EP0835988A2 System for producing lubricating oil mist in engine
04/15/1998EP0835987A2 Lubricating system in 4-cycle engine
04/15/1998EP0835682A1 Filter system especially for the lubricant of an internal combustion engine
04/14/1998US5738501 Internal gear pump
04/14/1998US5738062 Operator carried power tool having a four-cycle engine
04/08/1998EP0681656B1 Process for regulating the capacity of lubricant pumps and lubricant pump therefor
04/08/1998EP0676982B1 Apparatus for removing solid and volatile contaminants from liquids
04/08/1998CN2278084Y Automatic stopping device for pressure-losing of diesel engine lubrication oil
04/07/1998US5735676 Method and device for the autolubrication of the rolling bearings of turbomachines
04/02/1998DE19741962A1 Oil supply device for IC engine
04/02/1998DE19712090C1 Reciprocating piston engine, especially large diesel engine
03/1998
03/31/1998US5733157 Four-cycle outboard motor
03/31/1998US5732672 Lubricant supply for internal combustion engine
03/25/1998EP0831208A2 Lubricating-oil supply system
03/24/1998US5730097 Lubricating structure of connecting rod and crankshaft
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