Patents
Sitemap › E01 - Construction of roads, railways, or bridges › E01H - Street cleaning; Cleaning of permanent ways; Cleaning beaches; Cleaning land; Dispersing fog in general › E01H 8 - Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails
Patents for E01H 8 - Removing undesirable matter from the permanent way of railways; Removing undesirable matter from tramway rails (456)
01/2013
01/23/2013CN102888823A Device for cleaning and maintaining rail
01/23/2013CN102888822A Device for cleaning and maintaining rail
01/23/2013CN102888821A Cleaning shovel device for rail cleaning and maintaining vehicle
01/09/2013CN102861729A Automatic cleaning machine
01/02/2013CN102858583A A System Adapted For One Or More Electrically Propellable Vehicles. (a Snow Plough Arrangement).
12/2012
12/19/2012CN102834282A A system adapted for one or more electrically propellable vehicles (cleansing means)
12/13/2012WO2012169950A1 Method and device related to snow removal
11/2012
11/21/2012CN202543855U Device for cleaning mine underground transport rail
11/15/2012DE102004008572B4 Reinigungskopf und Reinigungsvorrichtung für Stromschienen einer Schleifleitung Cleaning head and cleaning device for track a conductor line
11/08/2012DE102012005500A1 Cleaning device for transport system, has transport device that is movable along rails of conveyor, and transport device is coupled to conveyor of transport system
10/2012
10/04/2012WO2012134383A1 Vehicle-related contact means
10/03/2012CN202466508U Train rail ice-removing wheel set
09/2012
09/26/2012CN202450482U Deicing rod on top and at high place of tunnel
09/20/2012DE202012008313U1 Straßenbahnschienen-Reinigungsmaschine Tram tracks cleaning machine
09/12/2012CN202430678U Shovel for cleaning crossing grooves of railway
09/12/2012CN202430677U Railway icebreaking snow plow
08/2012
08/22/2012CN102644256A Railway rail surface vacuum sand cleaning vehicle
08/01/2012CN202359531U Dirt blowing-sucking device for railway ballast side
08/01/2012CN202359530U Railroad track bed sewage absorption truck
08/01/2012CN202359529U Lift type railway ballast bed dirt blowing and suction device
07/2012
07/11/2012CN202323860U 一种组合式气控风门 A modular gas control damper
07/04/2012CN202298552U 一种轨枕面清扫装置 One kind of sleeper surface cleaning device
07/04/2012CN202294850U 一种高速铁路道床吸污车用高压脉冲扁布袋除尘器 A high-speed railway track bed sewage suction trucks with high-pressure pulse flat bag filter
06/2012
06/13/2012CN202273199U 一种火车线路清料装置 One kind of train lines cleared feeding device
06/13/2012CN101906763B Method for cleaning steel rail by using laser
05/2012
05/30/2012CN202247782U Trailer type railway sand-removing machine
05/30/2012CN202247781U Rail cleaning device
05/30/2012CN102476644A 轨道车辆弹性排障装置 Troubleshooting device resilient rail vehicles
05/23/2012CN102465502A 铁路道岔融雪设备中的安全装置 Railway Turnout snowmelt equipment safety devices
05/03/2012WO2012056068A1 Device for cleaning tram rails by suction
05/02/2012CN102433853A Trailer type sand elimination machine for railway
05/02/2012CN102431569A High-voltage pulse flat-bag-type dust collector for high-speed railway road bed sewage suction truck
03/2012
03/21/2012CN102383392A Suction sewage truck for railway ballast bed
03/07/2012EP2425059A1 Arrowed snow plough for a rail vehicle
02/2012
02/29/2012CN202152453U 铁路道岔电热融雪化冰装置 Railway Turnout electric snow melting device
02/29/2012CN102363954A Railway ballast bed side dirt blowing and sucking device
02/29/2012CN102363953A Liftable railway ballast bed dirt blowing and sucking device
02/15/2012CN202144588U 便携式低油耗冷热风机 Portable low fuel consumption of hot and cold air blower
02/08/2012CN202139568U 一种用于轨道的清理维护车 A rail car cleaning and maintenance
02/08/2012CN102345255A Transverse moving system for railway stone slag roadbed impurity removal vehicle
02/01/2012CN202131580U 铁路扫雪车 Railway snow machines
01/2012
01/04/2012CN102304906A Electric heating snow and ice melting device for railway turnout
11/2011
11/24/2011WO2011143765A1 Wayside friction management system
11/24/2011CA2799791A1 Wayside friction management system
11/17/2011DE10303838B4 Verfahren und Vorrichtung zur Reinigung von gleisnahen Entwässerungsanlagen Method and apparatus for the purification of lineside drainage systems
10/2011
10/12/2011CN202007372U Automatic sweeping and oiling device for railroad turnout
10/06/2011WO2011123051A1 A system adapted for one or more electrically propellable vehicles. (a snow plough arrangement).
10/06/2011WO2011123048A1 A system adapted for one or more electrically propellable vehicles. (cleansing means)
10/06/2011DE102010013635A1 High-speed railway track cleaning device, has receptacle supported on rail-bound carrier vehicle, and inner electromagnet and outer electromagnets for cleaning track bed from ferromagnetic contamination
10/06/2011DE102010013364A1 Device for cleaning vertically arranged U-shaped bus bars of commercial electrical overhead railway that is utilized in automobile industry, has roller engaged into bus bars, where rotational axis of bars run parallel to bar of rail
10/05/2011CN202000299U Long-distance wireless remote-control device of railway turnout electrical heating snow removing equipment
10/05/2011CN202000298U Ballast-digging pick for railroad ballast cleaning machine
09/2011
09/28/2011CN201990977U 铁路轨道除雪车 Railroad tracks snow removal vehicles
08/2011
08/24/2011CN102162221A A cleaning maintenance vehicle using in a track
08/10/2011CN201924317U 铁路道岔的除冰系统 Railway Turnout deicing system
08/10/2011CN201924316U 铁路除雪车 Railway snow removal vehicles
07/2011
07/06/2011CN201891102U Railway sweeping vehicle
07/06/2011CN201888775U Sand and dust removing device
06/2011
06/01/2011CN201850528U Railway tunnel cleaning car
06/01/2011CN201850476U Simple rail-mounted ballast leveling vehicle
05/2011
05/18/2011CN102061676A High-efficiency jet (snow removing) machine technology
05/11/2011CN201826280U Cleaning device for track bed of track
05/04/2011CN101440612B Portable snow melter
04/2011
04/27/2011CN201809736U Low-noise vacuum generating device used for subway tunnel cleaning trolley
04/06/2011EP2305892A2 Process and device for cleaning track bed and tunnel walls
02/2011
02/23/2011CN201751465U Improved rail cleaning machine
02/22/2011CA2414526C Snow removal apparatus
02/16/2011CN101974890A Track bed cleaning device
02/09/2011CN101967809A Railway tunnel cleaning trolley
02/02/2011CN101525000B Elastic stone deflector for engine truck
01/2011
01/25/2011US7874375 Seed row shaper attachment for a power tiller
01/19/2011CN101949141A Sand-dust removing device
01/12/2011CN201703386U Stone sweeping braking device for locomotive
01/05/2011CN201695375U Snow cleaning vehicle for railways
12/2010
12/22/2010CN201678978U Rail snow removing and ice breaking vehicle
12/08/2010CN101906763A Method for cleaning steel rail by using laser
12/08/2010CN101381986B Snow ice clear away car for railway
11/2010
11/09/2010CA2380660C Locomotive snow removal enhancement
11/04/2010WO2010124925A1 Arrowed snow plough for a rail vehicle
11/04/2010DE102009019576A1 Gepfeilter Schneeräumer für ein Schienenfahrzeug Swept snowplow for a rail vehicle
11/03/2010CN201620399U L-shaped electrical heating device for melting snow at railroad switches
10/2010
10/14/2010US20100258026 Device attached to guided vehicle to remove obstacles on guideway
10/07/2010US20100251579 Railroad snow removal system
10/06/2010CN201598601U 轻便式铁路道岔除雪装置 Light snow removal equipment railway turnout
09/2010
09/16/2010WO2010075828A4 Method and apparatus for cleaning the superstructure and tunnel walls
09/15/2010CN201581373U Railway snow removing and ice breaking vehicle
08/2010
08/18/2010CN101269740B Carrier having rail foreign body eliminating apparatus and rail foreign body eliminating apparatus
08/11/2010CN201550382U Seal installation structure at cable perforation position of turnout snow melting control cabinet
07/2010
07/29/2010DE202009009649U1 Vorrichtung zur Reinigung des Gleisoberbaus sowie von Tunnelwänden A device for cleaning of the track superstructure and tunnel walls
07/08/2010WO2010075828A1 Method and apparatus for cleaning the superstructure and tunnel walls
07/07/2010CN101768937A Portable sliding plate cleaning lubricator for railway switches
06/2010
06/16/2010CN201506968U Track cleaning device arranged on tundish car
06/10/2010CA2687815A1 Non-contact rail heater
03/2010
03/31/2010CN201433383Y Electric heating snow removing device for railway points
03/24/2010EP2166157A1 Method and device for improving or repairing track systems
03/03/2010CN201416168Y Multifunction railway ballast cleaning device
01/2010
01/13/2010CN101624814A Device for melting snow by motor vehicle residual heat
01/08/2010CA2633812A1 Snow melter in a closed circuit or vacuum
12/2009
12/30/2009CN201372427Y Portable de-icing snow blower
12/23/2009CN100572675C Upper surface cleaning device for guide rail
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