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11. 发明申请

US20200271113A1 PNEUMATICALLY CONTROLLED DRAIN VALVE 审中-公开
公开(公告)号：US20200271113A1
公开(公告)日：2020-08-27
申请号：US15776313
申请日：2016-11-10
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Thomas KIPP , Ehsan AFSHAR , Adrian FRICKE
IPC分类号： F04B53/04 , F04B53/10
摘要： The invention relates to a drain valve for a cooler of a compressor, with a pressure chamber which can be connected to the inner chamber of the cooler by means of a connection opening, and an outlet for removing a condensate. The valve according to the invention comprises a pneumatic switching device and a non-return valve which are operatively connected to the pressure chamber, with an operative connection between the switching device and the non-return valve by means of which the non-return valve can be switched to an open position by the switching device. During the idle operation of the compressor, the non-return valve can be switched by means of the switching device into an open position such that condensate from the connection opening can be removed through the outlet via the non-return valve.

12. 发明申请

US20190039589A1 AIR SUPPLY SYSTEM 审中-公开
公开(公告)号：US20190039589A1
公开(公告)日：2019-02-07
申请号：US16071015
申请日：2017-01-13
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Christian BECKER , Gerhard PRÖLL , Adrian PLATAS DEL COSO
IPC分类号： B60T17/00 , B60T17/02 , F04B49/08 , F15B21/04 , F04C29/04 , F04D29/66 , F04C18/16 , B01D53/26 , B61D27/00
摘要： An air supply system to be mounted in or on a railway vehicle or commercial vehicle comprises a compressor device for producing compressed air, an air dryer device for dehumidifying the compressed air, and a housing for enclosing the compressor device and the air dryer device. Furthermore, a cooling is provided which can be operated independently of the operating mode of the compressor device.

13. 发明申请

US20180370505A1 BRAKING CONTROL FOR RAIL VEHICLES WITH ADAPTIVE LINING CHARACTERISTIC CURVE 审中-公开
公开(公告)号：US20180370505A1
公开(公告)日：2018-12-27
申请号：US16064939
申请日：2016-12-13
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Marc-Oliver HERDEN
IPC分类号： B60T8/17 , B60T8/171 , B61H13/34
摘要： The invention relates to a device and a method for controlling a braking device of a rail vehicle, wherein a pressure characteristic curve of the braking device is changed by means of characteristic curve change device as a function of a frictional characteristic of a type of brake lining used in the braking device.

14. 发明授权

US09956944B2 Pressure control valve with integrated pressure compensation function and check valve function 有权
公开(公告)号：US09956944B2
公开(公告)日：2018-05-01
申请号：US14426067
申请日：2013-09-09
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Klaus Amann , Thomas Garten
IPC分类号： B60T8/32 , B60T15/18 , B60T15/20 , B60T15/02 , F16F9/34
CPC分类号： B60T15/184 , B60T15/021 , B60T15/20
摘要： A pneumatic pressure control valve for a brake control system of a rail vehicle having at least three pressure chambers supplied with compressed air and are disposed in a housing of the pressure control valve, a first pressure chamber sealed by a piston and by a valve seat arranged on a tappet, subjected to a braking pressure and fluidically connected to a second pressure chamber via a conduit in the tappet to relieve pressure, a further third pressure chamber supplied with a supply pressure, arranged between the two pressure chambers and the sealing between the third pressure chamber and the second pressure chamber is achieved by a flat membrane arranged in the third pressure chamber and which enables the tappet to be axially displaced, the flat membrane has a circular opening arranged substantially centrally to provide a check function and through which the tappet extends in the axial direction.

15. 发明授权

US09550503B2 Brake control device for a brake system, brake system, rail vehicle and method for operating a brake system 有权
标题翻译：制动系统制动控制装置，制动系统，轨道车辆及制动系统的操作方法
公开(公告)号：US09550503B2
公开(公告)日：2017-01-24
申请号：US14342675
申请日：2012-09-07
申请人： Marc-Gregory Elstorpff , Rainer Rau , Robert Haupt
发明人： Marc-Gregory Elstorpff , Rainer Rau , Robert Haupt
IPC分类号： B61H13/00 , B60T8/17 , B60T17/22
CPC分类号： B61H13/00 , B60T8/1705 , B60T17/228 , B60T2270/406
摘要： A brake control device for a brake system for a rail vehicle, the brake system having at least one adhesion-type friction brake device. The brake control device receives brake actuation data, which are assigned to the at least one adhesion-type friction brake device, from a brake actuation sensor device of the brake system. The brake control device receives brake action data, which are assigned to the at least one adhesion-type friction brake device, from a brake action sensor device of the brake system, and to cause the adhesion-type friction brake device to effect a braking process, and to monitor and assign brake actuation data and brake action data to each other during a braking process. Also disclosed is a brake system, a rail vehicle and a method for operating a brake system.
摘要翻译：一种用于轨道车辆的制动系统的制动控制装置，所述制动系统具有至少一个粘附型摩擦制动装置。制动控制装置从制动系统的制动器致动传感器装置接收分配给至少一个粘附型摩擦制动装置的制动器致动数据。制动控制装置从制动系统的制动动作传感器装置接收分配给至少一个粘附型摩擦制动装置的制动动作数据，并使粘接型摩擦制动装置进行制动过程并且在制动过程期间监视并分配制动器致动数据和制动动作数据。还公开了一种制动系统，轨道车辆和用于操作制动系统的方法。

16. 发明申请

US20160229382A1 METHOD AND DEVICE FOR DETERMINING A BRAKING TORQUE ON A BRAKING SYSTEM FOR A RAIL VEHICLE 审中-公开
标题翻译：用于确定轨道车辆制动系统上的制动扭矩的方法和装置
公开(公告)号：US20160229382A1
公开(公告)日：2016-08-11
申请号：US14889673
申请日：2014-05-09
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Michael MATHIEU , Roman GREPL , Erich FUDERER , Michael SCHUBERT , Marc-Gregory ELSTORPFF , Rupert LANG
IPC分类号： B60T8/52 , F16D55/224 , B60T8/17 , F16D66/00
CPC分类号： B60T8/52 , B60T8/1705 , F16D55/2245 , F16D66/00 , F16D2066/005
摘要： A method for determining a braking torque on a braking system for a rail vehicle. The braking system associated with at least one wheel or at least one wheelset includes at least one brake disc for generating a braking force in response to at least one brake signal, at least one brake lining interacting with the brake disc and a brake caliper connected to the brake lining and a brake housing and a securing bracket. The brake caliper is mounted together with a brake housing in at least one first bearing point and a second bearing point, the second bearing point is at a distance from the first bearing point at a predefined bearing distance, a first sensor for providing a first measuring signal and a second sensor for providing a second measuring signal are arranged on the brake housing or between the housing and the bracket.
摘要翻译：一种用于确定轨道车辆的制动系统上的制动转矩的方法。与至少一个轮或至少一个轮对相关联的制动系统包括至少一个制动盘，用于响应于至少一个制动信号产生制动力，至少一个制动衬片与制动盘相互作用，以及制动钳连接到制动衬片和制动器壳体以及固定支架。所述制动钳与制动器壳体一起安装在至少一个第一轴承点和第二轴承点中，所述第二轴承点在预定的轴承距离处与所述第一轴承点成一定距离，第一传感器用于提供第一测量信号和用于提供第二测量信号的第二传感器布置在制动器壳体上或壳体和支架之间。

17. 发明申请

US20140312698A1 UNIT HAVING A SWITCHING FUNCTION FOR ETHERNET 审中-公开
标题翻译：具有以太网的切换功能的单元
公开(公告)号：US20140312698A1
公开(公告)日：2014-10-23
申请号：US14355086
申请日：2012-10-30
申请人： KNORR-BREMSE SYSTEME FÜR SCHIENENFAHRZEUGE GMBH
发明人： Karl Kastner , Achim Braun , Ralf Furtwängler , Oliver Riediger
IPC分类号： H02J9/06
CPC分类号： H02J9/061 , H04L12/10 , H04L12/40045 , H04L12/40189 , H04L12/437 , H04L2012/40293 , Y10T307/62
摘要： An arrangement for a switching function unit for Ethernet having a number of active components of the Ethernet which are combined by a switching function unit to form a functional unit; and at least three mutually independent power supplies for supplying power to the active components, wherein a first of the at least three power supplies is a local power supply for the switching function unit, a second of the at least three power supplies is a first extraneous power supply via Ethernet for the switching function unit, and a third of the at least three power supplies is a second extraneous power supply via Ethernet for the switching function unit.
摘要翻译：一种用于以太网的交换功能单元的布置，其具有由交换功能单元组合以形成功能单元的以太网的多个活动组件; 以及用于向有源部件供电的至少三个相互独立的电源，其中所述至少三个电源中的第一电源是用于所述开关功能单元的本地电源，所述至少三个电源中的第二电源是第一外部通过以太网为开关功能单元供电，并且至少三个电源中的三分之一是经由以太网的第二个外部电源，用于开关功能单元。

18. 发明申请

US20140217810A1 EMERGENCY BRAKE DEVICE FOR A RAIL VEHICLE, BRAKE SYSTEM FOR A RAIL VEHICLE, AND RAIL VEHICLE 有权
标题翻译：用于铁路车辆的紧急制动装置，用于铁路车辆的制动系统和轨道车辆
公开(公告)号：US20140217810A1
公开(公告)日：2014-08-07
申请号：US14238047
申请日：2012-08-10
申请人： Marc-Oliver Herden , Matthaeus Englbrecht
发明人： Marc-Oliver Herden , Matthaeus Englbrecht
IPC分类号： B60T8/58 , B60T8/17 , B61H13/20
CPC分类号： B60T8/58 , B60T7/124 , B60T8/1705 , B60T8/1893 , B60T13/662 , B60T13/665 , B60T13/68 , B60T17/228 , B61H13/20
摘要： An emergency brake device for a rail vehicle, having an emergency brake control valve device which provides an emergency brake control pressure to a pneumatic brake device of the rail vehicle; and having an emergency brake adjustment device which is capable of adjusting the emergency brake control pressure, which is provided to the pneumatic brake device, as a function of at least a load value of the rail vehicle and a speed value of the rail vehicle. Also disclosed is a brake system for a rail vehicle and to a rail vehicle.
摘要翻译：一种用于轨道车辆的紧急制动装置，具有向轨道车辆的气动制动装置提供紧急制动控制压力的紧急制动控制阀装置; 并且具有作为至少轨道车辆的载荷值和轨道车辆的速度值的函数的能够调节提供给气动制动装置的紧急制动控制压力的紧急制动调节装置。还公开了一种用于轨道车辆和轨道车辆的制动系统。

19. 发明申请

US20130105258A1 BRAKE LINING FOR A PARTIALLY LINED DISC BRAKE 有权
标题翻译：制动衬片用于部分线盘式制动器
公开(公告)号：US20130105258A1
公开(公告)日：2013-05-02
申请号：US13695634
申请日：2011-05-03
申请人： Christoph Sigl , Matthias Niessner
发明人： Christoph Sigl , Matthias Niessner
IPC分类号： F16D65/092
CPC分类号： F16D65/092
摘要： A brake lining for a partially lined disc brake, in particular of a rail vehicle, with lining elements which are connected on a lining carrier and of which each has a carrier plate and friction elements which are fastened to the carrier plate and lie on the rear side in receptacles, wherein the carrier plate is held on the lining carrier such that the carrier plate can be moved in a tilting manner, is configured in such a way that at least one depression which increases the surface area of the carrier plate is provided in the carrier plate, adjacent to the receptacles.
摘要翻译：用于部分衬里的盘式制动器，特别是轨道车辆的制动衬片，其具有连接在衬里载体上的衬里元件，每个衬垫载体具有紧固到承载板并位于后部的承载板和摩擦元件其中载体板被保持在衬里载体上，使得承载板可以以倾斜的方式移动，这样构造成使得至少一个增加载体板的表面积的凹部被设置在承载板，靠近容器。

20. 发明申请

US20120197505A1 METHOD FOR PREDICTING THE TEMPERATURE OF A WHEEL BEARING OF A WHEEL OF A VEHICLE 有权
标题翻译：预测车轮轮胎温度的方法
公开(公告)号：US20120197505A1
公开(公告)日：2012-08-02
申请号：US13394692
申请日：2010-09-09
申请人： Ulf Friesen , Ralf Furtwängler
发明人： Ulf Friesen , Ralf Furtwängler
IPC分类号： G06F7/00 , B60T7/12
CPC分类号： B61K9/04 , B60L2200/26 , B60T7/126 , B61L15/0081 , F16C19/525 , F16C2326/10
摘要： A method for predicting the temperature (Tin,p) of a wheel bearing of a vehicle wheel for a future moment (t+Δtp) in relation to a present moment (t) or for a future time interval (t, t+Δtp) in relation to a present moment (t), on the basis of a course of the temperature (Tin) of the wheel bearing in a past time interval (t−Δtb, t) in relation to the present moment (t), the predicted temperature (Tin,p) of the wheel bearing being determined from the sum of the temperature (Tin) of the wheel bearing at the present moment (t) and a corrective value (ΔTP) which is determined according to a change in at least one driving condition, such as the speed (ΔVtrain), and a change in the temperature (ΔTb) of the wheel bearing within the past time interval (t−Δtb, t).
摘要翻译：一种用于相对于当前时刻（t）或未来时间间隔（t，t + t）预测未来时刻（t +＆Dgr; tp）的车轮的车轮轴承的温度（Tin，p）基于当前时刻（t-＆Dgr; tb，t）中的车轮轴承的温度（Tin）的过程，相对于当前时刻（t），＆Dgr; tp）（t），车轮轴承的预测温度（Tin，p）由当前时刻（t）的车轮轴承的温度（Tin）和确定的校正值（＆Dgr; TP）之和确定根据在过去的时间间隔（t-＆Dgr; tb，t）中的至少一个行驶条件的变化，例如速度（＆Dgr; Vtrain）和车轮轴承的温度变化（＆Dgr; Tb）。

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