Patents for F16C 37 - Cooling of bearings (1,442)
10/2003
10/23/2003WO2003087636A1 Magnetic seal and bearing arrangement
10/21/2003US6636583 Grease bearing with gallium shunt
10/15/2003EP1352117A2 Galette unit
10/02/2003US20030185479 Bearing device and method of manufacturing the bearing device
10/02/2003US20030184176 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor
09/2003
09/17/2003CN1443255A Galette unit
09/04/2003US20030165217 Grease bearing with gallium shunt
08/2003
08/20/2003EP1007853B1 Oil-free screw rotor apparatus
08/13/2003EP1334282A2 Bearing assembly with bypass cooling
08/07/2003US20030147765 Gear Pump
07/2003
07/17/2003US20030132677 Rotator with bearing, and method for manufacturing the same
07/15/2003US6594340 Rotary anode type X-ray tube apparatus
07/09/2003EP1325239A1 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor
06/2003
06/26/2003US20030115755 Wheel bearing assembly for motor vehicles
06/24/2003US6582187 Methods and apparatus for isolating gas turbine engine bearings
06/24/2003US6582127 Sliding bearing and rotating sliding member
06/18/2003EP1319237A2 Dual suspension bearings for x-ray tube
06/10/2003US6575720 Bearing and shaft cooling device
05/2003
05/22/2003WO2002079657A3 Bearing assembly with bypass cooling
05/21/2003EP1312820A1 Bearing device and method of manufacturing the bearing device
05/21/2003EP1312819A1 Bearing device and method of manufacturing the bearing device
05/20/2003US6564560 Oil-free liquid chiller
05/07/2003CN1415872A Ball screw possessing cooling device
05/01/2003US20030081867 Hydrodynamic plain bearing and method of lubricating and cooling the bearing
04/2003
04/16/2003CN2545420Y Ball screw cooling device
04/16/2003CN1410686A Apparatus for lowering bearing temperature using semiconductor refrigerating technology
04/09/2003EP1299621A1 Drainage system for gas turbine supporting bearings
03/2003
03/26/2003EP1295036A1 Gear pump
03/20/2003WO2003023249A2 Flexible bearing damping system and method
03/13/2003WO2003021119A1 Angular ball bearing and roller bearing
03/13/2003US20030048964 Flexible bearing damping system, energy storage system using such a system, and a method related thereto
03/12/2003EP1119731B1 Oil-free liquid chiller
02/2003
02/27/2003WO2003016733A1 Rotating shaft device
02/20/2003WO2003015234A2 Cooling device for flywheel bearing
02/13/2003WO2002025690A3 Dual suspension bearings for x-ray tube
02/13/2003US20030029600 Device for cooling a bearing; flywheel energy storage system using such a bearing cooling device and methods related thereto
01/2003
01/30/2003US20030022773 Deflection controlled roll
01/29/2003EP1279766A1 Controlled deflection roll
01/28/2003US6511228 Oil annulus to circumferentially equalize oil feed to inner race of a bearing
01/21/2003US6508590 Externally pressurized gas bearing spindle
01/09/2003US20030006655 Heat dispersion, heat dissipation and thermal indication for wheel set assembly
12/2002
12/11/2002CN2525492Y Spring metal plastic tile oil film temperature monitor
12/04/2002CN1382872A Vibration exciter with constant exciting force for vibration-type road roller and lubricating and cooling unit for vibration bearing
11/2002
11/27/2002EP1260775A2 Oil-free liquid chiller
11/27/2002EP1260774A2 Cooling chiller drive mechanism with liquid refrigerant
11/26/2002US6485182 Sleeve bearing with bypass cooling
11/21/2002WO2002079657A9 Bearing assembly with bypass cooling
11/14/2002WO2002090789A1 Oil annulus to circumferentially equalize oil feed to inner race of a bearing
11/14/2002US20020168124 Oil annulus to circumferentially equalize oil feed to inner race of a bearing
11/07/2002DE19926741C2 Flüssigmetall-Gleitlager mit Kühllanze Liquid metal bearings with cooling lance
10/2002
10/17/2002DE10160804C1 Lubrication and cooling system, for hydrodynamic sliding bearing, has a mixing stretch between the pressure and relaxation zones, to take hot clinging lubricant from the shaft into the relaxation zone
10/17/2002DE10115520A1 Einrichtung für die Zuführung von Kühl- und Schmiermittel zu einem rotierenden Werkzeug mit innerer Kühl- und Schmiermittelzufuhr Means for feeding coolant and lubricant to a rotating tool with internal coolant and lubricant supply
10/10/2002WO2002079657A2 Bearing assembly with bypass cooling
10/03/2002US20020141670 Sleeve bearing with bypass cooling
10/02/2002EP1245329A1 Device for the supply of coolant/lubricant to a rotating tool with internal coolant passage
09/2002
09/17/2002US6450758 Cooling system for a bearing of a turbine rotor
09/12/2002DE10111598A1 The godet roller, for use with melt spun filaments, has a spring to apply a static pressure to the roller bearings and an actuator, operated by compressed air, to adjust the spring pressure according to the working conditions
09/03/2002US6445770 Thermally isolated x-ray tube bearing
09/03/2002US6445769 Internal bearing cooling using forced air
09/03/2002US6443624 Machine tool antifriction bearings; low heat generating, durable assembly; case hardened stainless steel; low osculation ratios between balls and raceways; can withstand applied radial loads and centrifugal forces
08/2002
08/15/2002WO2002063174A1 Thrust bearing arrangement
08/08/2002WO2002061297A1 Method and device for monitoring the operation of a plain bearing
08/06/2002US6430262 Dual suspension bearings for x-ray tube
08/01/2002WO2002059932A2 Internal bearing cooling using forced air
07/2002
07/25/2002US20020097838 Rotary anode type X-ray tube apparatus
07/24/2002EP1225793A2 Rotary anode type X-ray tube apparatus
05/2002
05/08/2002EP1203894A2 Bearing cooling device
05/07/2002US6385293 Thermally equalized X-ray tube bearing
05/02/2002US20020051723 Bearing cooling device
04/2002
04/25/2002WO2002033807A1 Fluid bearing for linear motors
04/18/2002WO2002031371A1 Device comprising a rotor and a magnetic suspension bearing for the contactless bearing of the rotor
04/11/2002WO2002010599A3 High speed angular contact ball bearing
03/2002
03/28/2002WO2002025690A2 Dual suspension bearings for x-ray tube
02/2002
02/28/2002WO2002016791A1 Bearing device and method of manufacturing the bearing device
02/28/2002WO2002016790A1 Bearing device and method of manufacturing the bearing device
02/14/2002WO2002012603A2 Galette unit
02/07/2002WO2002010599A2 High speed angular contact ball bearing
02/05/2002US6343644 Hollow screw cooling device
01/2002
01/10/2002WO2002002913A1 Drainage system for gas turbine supporting bearings
01/10/2002DE10031470A1 Zahnradpumpe Gear pump
01/03/2002WO2002001072A1 Gear pump
12/2001
12/12/2001CN2464981Y Roller support for sugar press
11/2001
11/29/2001DE10122920A1 Oil cooling arrangement for bearing, comprises oil inlet chamber defined by rotating housing and fixed axle on one side of bearing, and oil exit chamber on opposite side
11/14/2001CN1322289A Oil-free liquid chiller
11/08/2001US20010037651 Oil-free liquid chiller
11/06/2001US6312226 Device and method for detecting bearing overheating in turbine pump systems
10/2001
10/30/2001US6309108 Bearing spacer for in-line skate
10/16/2001US6302667 Oil-free screw rotor apparatus
09/2001
09/25/2001US6295338 Oil cooled bearing assembly
09/25/2001US6293703 Bearing device for machine tool spindle
09/13/2001US20010021283 Externally pressurized gas bearing spindle
09/12/2001EP1132578A2 Methods and apparatus for isolating gas turbine engine bearings
09/07/2001WO2001065132A1 Bearing clutch cooling system
08/2001
08/28/2001US6279340 Oil-free liquid chiller
08/22/2001EP1126061A2 Yarn heat treatment roller
08/21/2001US6276145 Aerostatic CT suspension
08/16/2001EP1124250A1 X-Ray tube bearing
08/16/2001EP1124249A2 X-ray tube bearing
08/16/2001EP0779686B1 Blower for gas lasers
08/01/2001EP1119731A1 Oil-free liquid chiller
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