| Patents for B61C 15 - Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels (709) |
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| 03/05/2015 | US20150061299 Sand monitoring and control system for a machine |
| 02/26/2015 | US20150057850 Propulsion control system and method for railway maintenance vehicles |
| 02/11/2015 | CN204150038U 一种机车加砂设备的加砂系统 Plus a locomotive sand sand system equipment |
| 02/04/2015 | CN103010227B 基于滑移率控制的机车防空转滑行方法 Slip rate control method based on the locomotive anti-slip slide |
| 01/22/2015 | DE102013214208A1 Antriebsvorrichtung, Verfahren zur Verhinderung des Schleuderns eines Rades und Verwendung einer Antriebsvorrichtung Drive device, method for preventing skidding of a wheel and using a driving device |
| 01/20/2015 | US8935983 Locomotive truck and method for distributing weight asymmetrically to axles of the truck |
| 01/15/2015 | WO2015005887A1 Device for feeding sand under wheels of vehicle |
| 01/15/2015 | DE102013213787A1 Streueinrichtung für das Ausbringen von Schüttgut, insbesondere von Bremssand, an schienengebundenen Fahrzeugen Scattering device for the application of bulk material, especially braking sand on rail vehicles |
| 01/07/2015 | CN204077666U 气吹型撒砂系统 Blowing type sanding system |
| 12/24/2014 | CN104245467A 用于轨道车辆用颗粒播撒设备的端部件 End components for rail vehicles with particulate seeding equipment |
| 12/10/2014 | CN104203707A 用于轨道车辆用颗粒播撒设备的端部件 End components for rail vehicles with particulate seeding equipment |
| 12/10/2014 | CN104203706A 用于轨道车辆用颗粒播撒设备的端部件 End components for rail vehicles with particulate seeding equipment |
| 09/24/2014 | EP2781423A1 Steering bogie for railway vehicle |
| 09/17/2014 | EP2776300A1 Sand dispenser for preventing train wheels from skidding |
| 09/10/2014 | EP2775142A1 Device for ejecting granular material by venturi effect |
| 08/29/2014 | DE202014004632U1 Streueinrichtung für das Ausbringen von Schüttgut, insbesondere von Bremssand, an schienengebundenen Fahrzeugen Scattering device for the application of bulk material, especially braking sand on rail vehicles |
| 08/20/2014 | EP2766196A1 Method and device for reducing sand bridges in a grit container |
| 08/13/2014 | CN203766770U 车辆撒砂装置 Vehicle Sandbox |
| 08/06/2014 | CN203753139U 机车车体中部撒砂装置过曲线防偏转机构 Motorcycle Body Central Sandbox had anti-deflection curve agencies |
| 08/06/2014 | CN203753138U 机车车体端部撒砂装置过曲线防偏转机构 Motorcycle Body ends Sandbox over anti-deflection curve agencies |
| 08/06/2014 | CN103974870A 铁道车辆用径向转向架 Radial railway vehicle bogie |
| 07/31/2014 | DE102013201289A1 Verfahren zum Erkennen eines Schwingens in einem Schienenfahrzeug A method for detecting a swing in a rail vehicle |
| 07/31/2014 | DE102013100250A1 Verfahren und Vorrichtung zum Analysieren eines Streumittels und zum Steuern eines Aufbringens eines Streumittels auf eine Schiene für ein Schienenfahrzeug Method and apparatus for analyzing a diffusing agent, and for controlling application of a spreading agent to a rail for a rail vehicle |
| 07/30/2014 | CN103950450A 车辆撒砂装置 Vehicle Sandbox |
| 07/23/2014 | CN203727374U 新式通用型砂箱 The new GM sand box |
| 07/16/2014 | EP2753526A1 Method for monitoring a sanding device |
| 07/16/2014 | EP2753525A1 Particle scattering system for a rail vehicle |
| 07/16/2014 | EP2753524A1 Method for determining an effective amount of an adhesion-increasing medium |
| 07/16/2014 | EP2753475A1 Method for applying an adhesion-promoting product to a rail |
| 07/09/2014 | CN203698277U 用于轨道车辆的撒砂装置 Sandbox for rail vehicles |
| 07/08/2014 | US8769949 Superturbocharger control systems |
| 07/03/2014 | DE202014102881U1 Schaltungsanordnung zur Ansteuerung von Sandungseinrichtungen Circuitry for controlling Sandungseinrichtungen |
| 07/02/2014 | CN203681548U 机车砂箱装置 Locomotive sand box device |
| 07/02/2014 | CN102138008B 用于机车平台上的单动式气动缸 For single-acting pneumatic cylinder locomotive platform |
| 06/26/2014 | DE102012024857A1 Method for accelerating and moving train covered by locomotive, involves lowering drive wheel on rails for start-up process at batch wagon operating in train, where batch wagon is pressed with certain pressure force on rails |
| 06/25/2014 | CN203666652U 轨道车辆用撒砂系统 Sprinkle sand rail vehicle system |
| 06/19/2014 | WO2014089939A1 Slip rate control-based anti-slip/slide method for motorcycle |
| 06/18/2014 | CN103863339A Through curve deflection preventing mechanism of sand spraying device in middle of locomotive car body |
| 06/18/2014 | CN103863338A Through-curve anti-deflection mechanism for sanding device at end part of locomotive car body |
| 06/12/2014 | DE102012222514A1 Verfahren zum Betreiben eines Triebfahrzeugs und Triebfahrzeug A method of operating a locomotive and locomotive |
| 06/11/2014 | CN203637822U 矿用有轨运输车用撒沙装置 Mining truck with sand rail system |
| 06/11/2014 | CN103857535A Method and device for reducing sand bridges in a grit container |
| 05/30/2014 | WO2014079531A1 Vehicle having rail bogies and method for operating a vehicle |
| 05/27/2014 | US8738202 Method and apparatus for controlling sanding on locomotives |
| 05/21/2014 | CN203601275U 矿用电机车自动撒砂装置 Mining electric locomotive Auto Sandbox |
| 05/14/2014 | CN103796897A 用于轨道车辆的颗粒喷撒设备 Particles spraying equipment for rail vehicles |
| 05/14/2014 | CN103796896A 用于确定提升附着性的介质的有效量的方法 The method for determining an effective amount to enhance the adhesion of the medium used for |
| 05/07/2014 | EP2727790A1 Running gear unit with adjustable wheel contact force |
| 05/07/2014 | CN103781689A 用于监控撒砂装置的方法 Sandbox for monitoring method |
| 05/07/2014 | CN103781636A 一种用于将提升附着性的介质施加在轨道上的方法 A method for applying a medium to enhance the adhesion method in the track |
| 04/30/2014 | CN203567723U Sanding device |
| 04/30/2014 | CN203567722U Sand sprayer for locomotive |
| 04/30/2014 | CN203567721U Sanding device |
| 04/16/2014 | CN102143868B Electropneumatic brake device and method for operating the same |
| 04/03/2014 | DE102013200979B3 Erkennung von Drehbeschleunigungen an Radsätzen eines Schienenfahrzeugs Detection of spins on two axles of a rail vehicle |
| 04/03/2014 | DE102012217830A1 Vorrichtung für ein Schienenfahrzeug Device for a rail vehicle |
| 03/26/2014 | CN203496893U Locomotive bogie sand box device |
| 03/25/2014 | US8677909 Vehicle suspension control system and method |
| 03/20/2014 | US20140081515 Automotive friction assist system with improved traction |
| 03/19/2014 | CN103640580A Automatic sanding device for electric locomotive |
| 03/13/2014 | US20140074328 Traction Control System And Method |
| 03/12/2014 | CN203472858U Improved stuccoing pipeline system for electric locomotive |
| 03/12/2014 | CN103625479A Sand feeding equipment of rail vehicle |
| 02/20/2014 | WO2014027077A1 Scattering-material dispensing system for vehicles, in particular rail vehicles, and method for dispensing scattering material |
| 02/20/2014 | US20140049054 Efficient Sand Tub Heater |
| 02/20/2014 | DE102012214643A1 Streugutaustraganlage für Fahrzeuge, insbesondere Schienenfahrzeuge, und Verfahren zum Ausbringen von Streugut Streugutaustraganlage for vehicles, particularly rail vehicles, and methods for spreading of spreading material |
| 02/19/2014 | CN203439037U Locomotive sanding control device and locomotive brake cabinet |
| 02/19/2014 | CN203439036U 无人驾驶电机车 Unmanned motor vehicle |
| 02/12/2014 | CN103569139A Sanding device for railway vehicles |
| 02/05/2014 | CN203419135U Sander for locomotive |
| 01/29/2014 | CN203410453U Locomotive sanding system |
| 01/23/2014 | DE102010000453B4 Sandstreuvorrichtung für Fahrzeuge Sanding device for vehicles |
| 01/16/2014 | DE102012211969A1 Railway device for automotive rail vehicle, has rolling bearing that is provided for supporting rotor acting as kinetic energy storage, inside stator |
| 01/15/2014 | CN203391774U Automatic leakage-proof sand spreading device for mine electrical locomotive |
| 12/25/2013 | EP2675688A2 Method for operating a rail vehicle |
| 12/18/2013 | CN103448736A 无人驾驶电机车 Unmanned motor vehicle |
| 12/11/2013 | CN103434514A Sand spraying system of 100% low floor light rail vehicle |
| 12/05/2013 | US20130320153 Travel velocity compensation apparatus and method for railway vehicles |
| 11/07/2013 | WO2013052479A3 System and method for traction motor control |
| 10/23/2013 | CN103370253A Method for operating a rail vehicle |
| 10/23/2013 | CN102292250B Sand spreading system |
| 10/02/2013 | CN103332198A Method for improving locomotive wheel-rail adhesion |
| 09/25/2013 | CN103318192A Sand sprayer for locomotives and application method thereof |
| 09/25/2013 | CN103318191A Mining electric locomotive leak-proof automatic stuccoing device |
| 09/12/2013 | US20130238176 Control device for electric rolling stock |
| 09/10/2013 | CA2597375C Method and system of limiting the application of sand to a railroad rail |
| 09/05/2013 | US20130228094 Railway truck having spring-connected equalizer and frame |
| 09/04/2013 | CN103273928A Locomotive sanding control device and processing method thereof as well as locomotive brake cabinet |
| 08/29/2013 | US20130220167 Railway truck having equalizer-linked frame |
| 08/29/2013 | US20130220166 Railway truck having axle-pinned equalizer |
| 08/27/2013 | US8517432 Sand dosing and blocking device |
| 08/15/2013 | US20130206862 Tractive effort system and method |
| 08/14/2013 | DE102012006234A1 Endstück für eine Partikelstreuanlage für ein Schienenfahrzeug Tail of a particle scattering instrument for a rail vehicle |
| 08/14/2013 | DE102012005617A1 Endstück für eine Partikelstreuanlage für ein Schienenfahrzeug Tail of a particle scattering instrument for a rail vehicle |
| 08/14/2013 | DE102012005616A1 Endstück für eine Partikelstreuanlage für ein Schienenfahrzeug Tail of a particle scattering instrument for a rail vehicle |
| 08/14/2013 | CN203126884U Sand spreading brake device for locomotives |
| 08/14/2013 | CN203126853U Sand spraying system of light rail vehicle |
| 08/14/2013 | CN203126852U Railway train and tackifying device of wheel rails |
| 08/14/2013 | CN203126851U High-pressure air rail top surface cleaning device |
| 08/06/2013 | US8500177 Sand spreading system |