Patents
Sitemap › F16 - Engineering elements or units; General measures for producing and maintaining effective functioning of machines or installations; Thermal insulation in general › F16N - Lubricating › F16N 39 - Arrangements for conditioning of lubricants in the lubricating system
Patents for F16N 39 - Arrangements for conditioning of lubricants in the lubricating system (2,109)
03/2004
03/11/2004US20040045609 Vehicle fluid change apparatus
03/11/2004CA2497131A1 Staged oil filter incorporating timed release oil conditioner
03/09/2004US6702729 Centrifugal cleaner for industrial lubricants
03/04/2004US20040040789 Apparatus and method for lubricant condition control and monitoring
03/02/2004US6698934 Agitator drive
02/2004
02/19/2004WO2003092878A3 Agitator drive
02/19/2004US20040031463 Engine lubrication system
02/18/2004CN2603893Y Liquid automatically supplying apparatus
01/2004
01/22/2004DE10330798A1 Spindelvorrichtung mit dynamischem Drucklager Spindle apparatus with dynamic pressure bearing
01/21/2004EP1381441A1 Auxiliary filtration system and filtering method
01/15/2004US20040008913 Spindle device using dynamic pressure bearing
01/07/2004CN2597814Y In-line purifier for oil system of steam turbine
12/2003
12/17/2003EP1370796A1 Lubrication system
11/2003
11/19/2003EP1362993A1 Engine lubrication system
11/19/2003CN1457387A Vehicle fluid change apparatus and method
11/13/2003WO2003093656A1 Separating device in an oil circuit of a motor vehicle
11/13/2003WO2003092878A2 Agitator drive
11/13/2003CA2481733A1 Agitator drive
10/2003
10/30/2003US20030202724 Agitator drive
10/29/2003CN1125748C System for replacing overall transmission fluid for vehicle
10/23/2003WO2003087650A1 Method of controlling lubricant properties by means of diluting the same
10/23/2003CA2482647A1 Method of controlling lubricant properties by means of diluting the same
10/08/2003EP1350012A1 System for periodic fluid maintenance of apparatus
10/02/2003US20030183454 Inert gas blanket for protection from oxidation
10/02/2003US20030183188 Modification of lubricant properties in a recirculating lubricant system
09/2003
09/23/2003US6623636 Staged oil filter incorporating timed release oil conditioner
09/18/2003WO2003002233A3 Filter element with a drainage tube
09/10/2003CN1441150A Application of Nd-Fe-B in purifying steam turbine oil and oil circulating system in steam turbine set
09/04/2003WO2003072912A1 Modification of lubricant properties in an operating all loss lubricating system
09/04/2003WO2003072911A1 Modification of lubricant properties in a recirculating lubricant system
09/04/2003CA2474767A1 Modification of lubricant properties in an operating all loss lubricating system
09/04/2003CA2474753A1 Modification of lubricant properties in a recirculating lubricant system
08/2003
08/28/2003US20030159672 Modification of lubricant properties in an operating all loss lubricating system
07/2003
07/17/2003US20030132147 Oil filter for engines, transmissions or automatic transmissions
07/15/2003US6592051 Mist feeder
07/03/2003US20030121491 Method and system for extending engine oil life
07/01/2003US6585009 System for periodic fluid maintenance of apparatus
06/2003
06/25/2003CN2557786Y Lubricant purifying regenerator
06/12/2003WO2003048631A1 Combined hydraulic fluid cooler/tank
06/05/2003US20030102050 System for periodic fluid maintenance of apparatus
05/2003
05/27/2003US6568436 System for periodic fluid maintenance of apparatus
05/15/2003WO2003040575A1 Hydraulic device with breather assembly
05/15/2003US20030089656 Oil separator
05/14/2003EP0961899B1 A circulation lubrication system
04/2003
04/24/2003WO2003024557A8 Apparatus for recycling and supplying lubricating oil
04/24/2003US20030075043 Apparatus and method for lubricant condition control and monitoring from a remote location
04/23/2003EP1304452A1 Lubricant circuit for a vehicle combustion engine
04/09/2003CN1105235C Appts. for applying pressure and /or lubricant to used hydraulic appts. in I.C. engine
04/02/2003EP1297879A2 Oil separator
04/02/2003EP1297875A1 Static deaerator with constant liquid level
03/2003
03/27/2003WO2003024557A1 Apparatus for recycling and supplying lubricating oil
03/25/2003US6536600 Filter device incorporating a wound paper filter element
03/18/2003US6533072 Fluid supply system
03/06/2003DE20218576U1 Air bubble separator for oil circuit has in inlet section behind oil inlet perforated retaining plates for oil-permeable column and connected one behind other in direction of flow
02/2003
02/26/2003EP1285169A2 Vehicle fluid change apparatus and method
02/26/2003EP1284801A2 Staged oil filter incorporating pelletized basic conditioner
02/20/2003US20030034003 Method and system for extending engine oil life
02/19/2003EP1283944A1 Device for sensing the state of oil
02/12/2003CN1396386A Connection device of fluid-power pressure operation equipment
02/11/2003US6516771 Method and system for extending engine oil life
01/2003
01/29/2003EP0928394B1 Device for filtering and cooling
01/23/2003US20030014951 Horizontal separator tank for oil-flooded air compressor
01/22/2003EP0961898B1 Arrangement in a circulation lubrication system
01/09/2003WO2003002233A2 Filter element with a drainage tube
01/09/2003US20030006097 Fluid pressure-operated apparatus-connecting device
01/07/2003US6502630 Combined hydraulic fluid cooler/tank
12/2002
12/31/2002US6499383 Cylinder assembly
12/26/2002US20020195384 Staged oil filter incorporating timed release oil conditioner
12/05/2002WO2002096534A1 Staged oil filter incorporating additive-releasing particles
11/2002
11/28/2002WO2002061289A3 Vehicle fluid change apparatus and method
11/21/2002US20020170369 Ball screw
11/20/2002EP1258643A1 Ball screw
11/20/2002CN2521400Y Motor vehicle
11/14/2002US20020166317 Methods and systems for preventing gas turbine engine lube oil leakage
11/07/2002WO2002087726A1 Auxiliary filtration system and filtering method
11/06/2002EP1255024A2 Methods and systems for preventing gas turbine engine lube oil leakage
10/2002
10/31/2002WO2002086378A1 Lubrication system
10/31/2002US20020158003 Auxiliary filtration system and filtering method
10/29/2002US6470666 Methods and systems for preventing gas turbine engine lube oil leakage
10/23/2002EP1250520A2 Oil filter for engines, transmissions or automatic transmissions
10/17/2002US20020148528 System for periodic fluid maintenance of apparatus
10/03/2002US20020142910 Centrifugal cleaner for industrial lubricants
10/01/2002US6457563 Arrangement in a circulation lubrication system
10/01/2002US6457560 Gear box oil pumping system
09/2002
09/12/2002WO2002070870A1 System for periodic fluid maintenance of apparatus
09/12/2002CA2430677A1 System for periodic fluid maintenance of apparatus
09/10/2002US6447573 Reducing saturated relative humidity of a lubricant; first agitating,introducing dry air into the enclosed space
08/2002
08/21/2002CN1365297A Filter device for microfiltration of oil
08/13/2002CA2113610C Lubricating system
08/08/2002WO2002061289A2 Vehicle fluid change apparatus and method
07/2002
07/03/2002CN2498444Y Iron filing remover for lubricant oil in geared head of combing machine
06/2002
06/11/2002US6401670 Device for regulating the temperature of oil
05/2002
05/22/2002CN2492741Y Magnetic strainer
05/21/2002US6390240 Method and device for lubricating a machine especially an internal combustion engine
05/15/2002EP0889752B1 Centrifugal liquid cleaning arrangement
04/2002
04/24/2002EP1198278A1 Filter device for microfiltration of oil
04/10/2002CN2485510Y High strength constant magnet oil purifier
04/04/2002WO2001085300A3 Staged oil filter incorporating pelletized basic conditioner
04/03/2002EP1192079A1 Apparatus for cleaning and flushing a transmission
04/03/2002CN2484467Y Steel-rolling lubricating oil filter
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