| Patents for B61F 15 - Axle-boxes (482) |
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| 12/30/2009 | WO2009155939A1 Marking of railway axlebox |
| 10/21/2009 | CN100551754C Bearing unit for railway carriages |
| 10/08/2009 | WO2009121879A1 Measurement bearing, in particular for a wheel set of a rail vehicle |
| 10/08/2009 | CA2729609A1 Measurement bearing, in particular for a wheel set of a rail vehicle |
| 10/07/2009 | CN201322044Y High-occupancy railway wagon bearing |
| 10/07/2009 | CN101549698A Sealed type axle gear box |
| 09/03/2009 | WO2009106739A2 Method for detecting and quantifying the chipping of an assembly for axle bearing, and axle bearing assembly adapted for implementing said method |
| 09/02/2009 | CN201300860Y Sealing mechanism for axle gear case of tunnel tractor |
| 08/19/2009 | CN201291874Y Gearbox for electric locomotive sealing strip |
| 08/06/2009 | DE202009007591U1 Nabe, Bremsscheibe und Verbindungssystem Hub, brake disc and connection system |
| 06/24/2009 | CN201261470Y Inspection cover of locomotive suspension axle box |
| 05/14/2009 | US20090123099 Bearing Assembly With a Seal-Forming Bore Clip |
| 04/29/2009 | EP2052941A1 Short-circuit and current return device for a railway vehicle. |
| 04/01/2009 | CN201214429Y Axle-box with self-sealing bearing and baffle edge |
| 03/18/2009 | EP2035802A1 Sensor unit for a wheelset bearing |
| 03/11/2009 | CN201205918Y Steering frame vibration reduction element |
| 02/25/2009 | CN201198320Y Driving device of bogie |
| 12/17/2008 | CN201165234Y Vibration absorption reinforcing type gear box |
| 12/17/2008 | CN101326087A Rail vehicle wheel set bearing unit equipped with sensors |
| 11/19/2008 | CN201151409Y Integrated axle box body of axle box and rotating arm |
| 11/05/2008 | EP0925456B2 Bearing with sensor module |
| 11/04/2008 | US7444747 Roller mount arrangement |
| 10/21/2008 | US7438367 Hub cap having an air valve for bearing cavity pressurization |
| 09/17/2008 | EP1970277A1 Cap and axle-box with said cap |
| 09/03/2008 | CN201109433Y Axle-box used for subway vehicle steering rack |
| 09/02/2008 | US7419306 Bearing unit for railway carriages |
| 08/28/2008 | US20080203672 Pressure-energized shaft seal |
| 08/20/2008 | EP1957336A1 Rail vehicle wheel set bearing unit equipped with sensors |
| 08/06/2008 | CN100408402C Airproof equipment for power driven gear case of high speed train |
| 07/15/2008 | CA2364786C A railway axle hub unit |
| 06/17/2008 | US7387074 Railway truck bearing adapter |
| 05/22/2008 | US20080118195 Bearing with a Sensor |
| 05/07/2008 | CN100386229C Bearing device for rolling stock axle |
| 04/24/2008 | US20080095481 Differential wheel mounting for a railroad car |
| 04/10/2008 | WO2008040598A1 Apparatus for transmitting electrical energy by means of liquid metal |
| 04/10/2008 | US20080085069 Railroad bearing with corrosion inhibitor |
| 04/09/2008 | CN101160474A 滚子轴承以及轴承构造 Roller bearings and bearing structure |
| 04/03/2008 | DE102006045487A1 Bearing arrangement for storing shaft in housing, has sealing material inserting unit arranged in area of labyrinth sealing section, where volume of sealant material is inserted into part of labyrinth seal section using inserting unit |
| 03/19/2008 | CN101146996A Internal combustion engine starter equipped with a friction free-wheel starter head |
| 02/27/2008 | CN101133256A Bearing assembly with a seal-forming bore clip |
| 01/21/2008 | WO2008010805A1 Improved sleeve bearing for railway traction motor |
| 01/03/2008 | WO2008000250A1 Sensor unit for a wheelset bearing |
| 01/02/2008 | EP1873411A1 Roller bearing and bearing structure |
| 11/14/2007 | EP1853830A1 Bearing assembly with a seal-forming bore clip |
| 11/14/2007 | EP1663752B1 Backing ring for railcar axle |
| 09/04/2007 | US7263931 Rail road car and truck therefor |
| 08/09/2007 | US20070181033 Rail road car truck and fittings therefor |
| 06/14/2007 | WO2007065413A1 Rail vehicle wheel set bearing unit equipped with sensors |
| 05/24/2007 | US20070118333 Machinery facility condition monitoring method and system and abnormality diagnosis system |
| 05/22/2007 | US7219938 Backing ring for railcar axle |
| 04/25/2007 | CN1954156A Bearing with sensor |
| 04/19/2007 | US20070084377 Railway truck bearing adapter |
| 03/08/2007 | US20070051270 Rail road car truck and members thereof |
| 02/27/2007 | US7184930 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
| 01/31/2007 | EP1748203A1 Bearing with sensor |
| 11/28/2006 | US7140781 Sealing unit for a wheel bearing |
| 11/09/2006 | US20060251352 Journal bearing backing ring |
| 11/02/2006 | WO2006115003A1 Roller bearing and bearing structure |
| 10/19/2006 | US20060230976 Wheel set guidance assembly |
| 10/19/2006 | DE102005016709A1 Cartridge seal for wheelset bearing, has height-constant axial gap arranged between shorter profile side piece of rotating centrifuge ring of seal support ring and ring surface of fixed elastomer seal of support ring |
| 10/19/2006 | DE102005016705A1 Cartridge seal for rail vehicle, has seal carrier ring with elastomer seal, and centrifuge ring, where height constant axial gap is provided between short profile side of simultaneously rotatable centrifuge rings and ring surface of seal |
| 09/28/2006 | WO2006100353A1 Internal combustion engine starter equipped with a friction free-wheel starter drive assembly |
| 09/08/2006 | WO2006094031A1 Bearing assembly with a seal-forming bore clip |
| 08/16/2006 | EP1690701A1 Protective film for axles |
| 07/27/2006 | US20060167659 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
| 07/20/2006 | WO2005081995A3 Wind blade spar cap and method of making |
| 07/20/2006 | DE19805566B4 Wälzlagerung für Schienenfahrzeuge mit Stromdurchgang Roller bearings for rail vehicles with electrical continuity |
| 07/19/2006 | CN2797148Y Double row conical roller bearing box device of open molten iron car |
| 06/29/2006 | WO2005025960A3 Backing ring for railcar axle |
| 06/29/2006 | US20060140525 Bearing stiff plate pedestal |
| 06/07/2006 | EP1663752A2 Backing ring for railcar axle |
| 02/28/2006 | US7004079 Rail road car and truck therefor |
| 02/23/2006 | US20060039640 Bearing unit for railway carriages |
| 11/30/2005 | EP1600349A1 Bearing unit for railway carriages |
| 11/30/2005 | CN1702344A Bearing unit for railway carriages |
| 11/24/2005 | WO2005111448A1 Bearing with sensor |
| 11/02/2005 | CN2737630Y Seizing oil tank oil collector for electric vehicle motor |
| 10/12/2005 | EP1584829A2 Roller bearing assembly having integrated means for the reduction of contact corrosion |
| 09/28/2005 | CN2728864Y Engine oil leakageproof gear box |
| 08/03/2005 | CN2714398Y Oil seal strip of railway locomotive gearbox cover |
| 06/29/2005 | EP1548419A1 Method and device for monitoring status of mechanical equipment and abnormality diagnosing device |
| 06/01/2005 | EP1379709B1 Method for preventing press fit damages to wheelsets, particularly to wheelsets of rail vehicles |
| 05/25/2005 | CN2701718Y Rail vehicle axle |
| 05/11/2005 | EP1529709A1 Bearing assembly for a railway axle |
| 05/04/2005 | CN2696943Y Combined axle-box structure |
| 04/14/2005 | US20050078897 Protection of railway axle and bearing against corrosion |
| 03/24/2005 | WO2005025960A2 Backing ring for railcar axle |
| 03/24/2005 | DE10338957A1 Dichtungseinheit für eine Radlagerung A seal assembly for a wheel bearing |
| 03/10/2005 | US20050052043 Backing ring for railcar axle |
| 03/03/2005 | US20050047693 Sealing unit for a wheel bearing |
| 01/05/2005 | EP0925456B1 Bearing with sensor module |
| 12/30/2004 | DE10012739B4 Erdungskontakt sowie Verfahren zur Herstellung eines Gleitkörpers wie einer Kontaktscheibe eines Erdungskontaktes Earthing contact and process for producing a sliding member such as a contact plate of a ground contact |
| 12/09/2004 | DE102004019974A1 Bearing apparatus for rail vehicle has elastic sealant which seals circular spacer with respect to contact part of inner ring and back lid |
| 12/02/2004 | DE19654339B4 Erdungskontakteinrichtung Earthing contact device |
| 12/01/2004 | CN1550391A Bearing device for rolling stock axle |
| 08/18/2004 | EP1149009B1 Idler wheel axle for rail vehicles |
| 08/10/2004 | CA2135546C Ac traction motor with drive end bearing assembly for locomotive |
| 07/07/2004 | CN2623551Y Gear cover of railway locomotive |
| 06/30/2004 | EP1433650A1 Device for grounding a rail vehicle |
| 06/30/2004 | CN2622026Y Sealing means of gearbox of driving power vehicle of high speed train |