| Patents for B61F 15 - Axle-boxes (482) |
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| 06/24/2004 | DE10256975A1 Earthing device for railway vehicles esp. electrical trains without electrically conductive connection between at least one carriage and wheel, and earthing cable connection between carriages |
| 04/14/2004 | CN2611249Y Oblique type axle locking means |
| 04/01/2004 | WO2004027370A1 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
| 03/17/2004 | EP1398636A2 Bearing with sensor module |
| 01/14/2004 | EP1379709A1 Method for preventing press fit damages to wheelsets, particularly to wheelsets of rail vehicles |
| 01/14/2004 | CN1467118A Airproof equipment for power driven gear case of high speed train |
| 01/07/2004 | CN2597286Y Automatic direction-regulating train bearing without support |
| 01/06/2004 | US6672681 Railway axle hub unit |
| 12/17/2003 | EP1371991A1 Device for determining the rotational speed of a bearing |
| 12/09/2003 | US6659015 Idler wheel arrangement for rail vehicles |
| 12/03/2003 | CN2589305Y Full-automatic wheel-and-axle rust cleaning machine |
| 10/14/2003 | US6631936 Idler wheel axle for rail vehicles |
| 10/01/2003 | CN2576555Y Vehicle-wheel shaft of railway vehicle |
| 09/23/2003 | US6623057 Uni-directional lockout for railroad car wheelset differential |
| 09/17/2003 | EP1064185B1 Railway axlebox bearing unit, having improved fretting corrosion behaviour |
| 07/15/2003 | US6592264 Rolling bearing |
| 07/09/2003 | CN1113769C Bearing unit with improved anti-fretting behaviour for railway axlebox |
| 06/25/2003 | CN2557379Y Intelligent rail bearing selection equipment |
| 05/13/2003 | US6561559 Bearing unit, in particular railway axlebox bearing unit, having improved anti-fretting behavior |
| 05/02/2003 | EP1159182B1 A railway axle hub unit |
| 03/19/2003 | CN2540345Y Open-type sealing cover of fuel tank of internal-combustion engine |
| 03/12/2003 | CN2539678Y Axle end locating self-adjustable combined probe for railway vehicle |
| 03/05/2003 | CN1102514C Mechanism for mounting sensor on bearing assembly of train |
| 02/18/2003 | US6522127 Device for measuring a physical quantity associated with the rotation of a member |
| 02/06/2003 | DE10119309C1 Verfahren zur Vermeidung von Presssitzschäden an Radsätzen, insbesondere an Radsätzen von Schienenfahrzeugen A method for preventing interference fit damages on wheelsets, particularly on wheelsets of rail vehicles |
| 01/22/2003 | EP1277640A1 Axle-box for railway vehicles |
| 01/02/2003 | US20030002759 Rolling bearing |
| 12/19/2002 | US20020189490 Idler wheel arrangement for rail vehicles |
| 12/19/2002 | DE10128861A1 Bearing for wheel and axle sets of rail vehicles, incorporates an elastic damping element located between roller bearing and the axle |
| 12/18/2002 | CN2526224Y Automatic washing device for non-detaching train bearing |
| 11/20/2002 | EP1258410A1 Loose wheel arrangement for rail vehicles |
| 11/14/2002 | DE10122185A1 Loose wheel assembly for rail vehicles has support element to accommodate stationary components of three functional units, while wheel provides mountings for associated rotating components |
| 11/07/2002 | US20020164102 Tapered journal bearings |
| 10/31/2002 | WO2002086182A1 Method for preventing press fit damages to wheelsets, particularly to wheelsets of rail vehicles |
| 10/16/2002 | CN2516416Y Locomotive gearbox with end sealed |
| 09/03/2002 | US6443744 Grounding contact |
| 07/25/2002 | DE10131614C1 Bearing, for axle journals in rail vehicle, has bottom part of inner ring within region defined by ends of running tracks of inner ring |
| 07/10/2002 | CN2499299Y Anti-leakage locomotive geargox |
| 07/04/2002 | US20020083862 Idler wheel axle for rail vehicles |
| 07/03/2002 | CN2498044Y Disassembler for bearing and sleeve of railway vehicle |
| 07/03/2002 | CN2498043Y Unitary dust cleaner for internal walls of railway vehicle axle box |
| 05/16/2002 | WO2002038428A1 Stabilized seal wear ring |
| 04/16/2002 | US6371033 High capacity integrated railway car truck |
| 03/06/2002 | CN1080396C Bearing with sensor module |
| 12/05/2001 | EP1159182A1 A railway axle hub unit |
| 12/05/2001 | CN2463261Y Full-automatic ultrasonic wave cleaner for bearing and fittings specially adapted for railway |
| 11/07/2001 | CN2458205Y Spring power gearbox device |
| 10/31/2001 | EP1149009A1 Idler wheel axle for rail vehicles |
| 10/18/2001 | DE10013491A1 Earthing contact for transferring currents between fixed, movable vehicle parts has pressure element that forces contact element enclosing central axis of wheel axle towards contact plate |
| 09/27/2001 | DE10012739A1 Earthing contact for transmission of currents between fixed vehicle parts of electric driven vehicle such as electric locomotive or driven and travel vehicle with its rotating wheel axle including at least one contact element |
| 09/26/2001 | EP1136340A2 Earthing contact |
| 08/29/2001 | CN2444838Y Railway wagon bearing cleaning dewatering machine |
| 08/09/2001 | DE10003007A1 Erdungskontakt Ground contact |
| 08/01/2001 | CN2440716Y Bearing housing cap of railway vehicle |
| 07/19/2001 | DE10053358A1 Wheel set for passenger carriages and goods wagons for railways has outer wheel bearing plate with inspection window for lubricant |
| 07/11/2001 | CN2438634Y Freight train wheel set positioning apparatus with bearing and end cover |
| 06/28/2001 | DE19960706A1 Casing for wheel set of rail vehicle, having at least one through aperture, able to be closed, to enable cleaning devices to be fitted |
| 05/31/2001 | WO2001038154A1 Idler wheel axle for rail vehicles |
| 05/31/2001 | DE19956976A1 Free wheel axle for rail vehicles having wheels individually mounted by wheel bearings |
| 05/30/2001 | CN1297407A Bearing unit, in particular railway axlebox bearing unit, having improved anti-fretting behaviour |
| 02/20/2001 | US6189456 High capacity axle for railway freight cars |
| 01/30/2001 | US6179471 Device for mounting a sensor to a railway axle bearing unit |
| 01/30/2001 | CA2254771C Wheel safety lock |
| 01/04/2001 | DE19930424A1 Losradachse für Schienenfahrzeuge Idler wheel axle for rail vehicles |
| 01/03/2001 | EP1065122A1 Idler wheel axle for railway vehicles |
| 01/03/2001 | EP1064185A1 Bearing unit, in particular railway axlebox bearing unit, having improved anti-fretting behaviour |
| 01/03/2001 | CN2412805Y Form wheel pair automatic rust cleaning machine |
| 12/19/2000 | US6161962 Bearing with sensor module |
| 11/29/2000 | CN2408003Y Wheel shaft group of railway vehicle |
| 11/14/2000 | US6145445 Rail vehicle bogie, a method of machining the bogie, and a tool for implementing the method |
| 09/13/2000 | CN2395942Y Combined wheel shaft for railway locomotive and vehicle |
| 09/08/2000 | WO2000051869A1 A railway axle hub unit |
| 08/15/2000 | US6102574 Rolling mounting for rail vehicles with current passage |
| 08/03/2000 | DE19920384C1 Earth contact for rail cars for transferring current between vehicle parts and rotating wheelset shaft has silver graphite abrasive strips and electrolytic copper abrasive body |
| 06/08/2000 | DE19855539A1 Radsatzlager Wheelset bearings |
| 06/07/2000 | EP1006288A2 Bearing for a wheel set |
| 04/11/2000 | US6048015 Differential action railroad car wheelset |
| 03/01/2000 | CN2366330Y Roller bearing with inner ring single block edge and flat block ring |
| 02/02/2000 | EP0976638A1 A device for mounting a sensor to a railway axle bearing unit |
| 02/02/2000 | CN1243080A Mechanism for mounting sensor on bearing assembly of train |
| 12/28/1999 | US6007126 Stationary, slow speed and uni-directional lockout for differential action railroad car wheelsets |
| 12/14/1999 | US6000763 Wheel safety lock |
| 12/08/1999 | EP0925456A4 Bearing with sensor module |
| 11/24/1999 | EP0959362A1 Device for measuring a physical value related to the rotation of a body |
| 11/24/1999 | EP0958984A1 Railway vehicle bogie |
| 10/19/1999 | CA2114400C Undercarriage for railway car |
| 09/30/1999 | WO1999048742A1 Bearing unit, in particular railway axlebox bearing unit, having improved anti-fretting behaviour |
| 09/29/1999 | CN1230245A Bearing with sensor module |
| 09/22/1999 | CN2339458Y Branch-box anti-theft cover of train shaft temp. alarming instrument |
| 09/08/1999 | CN1227806A Transmission assembly with axial mobility |
| 08/19/1999 | DE19805566A1 Roller bearing arrangement for railway vehicles with current lead-through |
| 08/12/1999 | WO1999039926A1 Uni-directional lockout for railroad car wheelset differential |
| 07/28/1999 | EP0931674A1 Wheel safety lock |
| 07/20/1999 | US5924871 Grounding contact |
| 07/15/1999 | WO1999034988A1 Differential action railroad car wheelset |
| 06/30/1999 | EP0925456A1 Bearing with sensor module |
| 05/26/1999 | CN2320479Y Elastic positioning sleeve for axle housing of high-speed train |
| 04/28/1999 | EP0911241A1 Earthing contact |
| 10/14/1998 | EP0870665A2 Wheel axle for reailway vehicles |
| 09/22/1998 | US5810485 Auxiliary bearing system |