EP3606791A1 - Verfahren und einrichtung für eine bedarfsgerechte druckluftversorgung eines fahrzeuges, insbesondere eines schienenfahrzeuges - Google Patents
Verfahren und einrichtung für eine bedarfsgerechte druckluftversorgung eines fahrzeuges, insbesondere eines schienenfahrzeugesInfo
- Publication number
- EP3606791A1 EP3606791A1 EP18717282.0A EP18717282A EP3606791A1 EP 3606791 A1 EP3606791 A1 EP 3606791A1 EP 18717282 A EP18717282 A EP 18717282A EP 3606791 A1 EP3606791 A1 EP 3606791A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- vehicle
- air
- compressed air
- air compressor
- main
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000004590 computer program Methods 0.000 claims description 4
- 239000000725 suspension Substances 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 2
- 238000011010 flushing procedure Methods 0.000 description 2
- 230000003213 activating effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/02—Arrangements of pumps or compressors, or control devices therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L1/00—Supplying electric power to auxiliary equipment of vehicles
- B60L1/003—Supplying electric power to auxiliary equipment of vehicles to auxiliary motors, e.g. for pumps, compressors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
- B60R16/08—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for fluid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/228—Devices for monitoring or checking brake systems; Signal devices for railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61H—BRAKES OR OTHER RETARDING DEVICES SPECIALLY ADAPTED FOR RAIL VEHICLES; ARRANGEMENT OR DISPOSITION THEREOF IN RAIL VEHICLES
- B61H13/00—Actuating rail vehicle brakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
- B60L5/18—Current collectors for power supply lines of electrically-propelled vehicles using bow-type collectors in contact with trolley wire
- B60L5/22—Supporting means for the contact bow
- B60L5/24—Pantographs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L9/00—Electric propulsion with power supply external to the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/26—Compressed-air systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T15/00—Construction arrangement, or operation of valves incorporated in power brake systems and not covered by groups B60T11/00 or B60T13/00
- B60T15/02—Application and release valves
- B60T15/021—Railway control or brake valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/004—Draining and drying devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/18—Safety devices; Monitoring
- B60T17/22—Devices for monitoring or checking brake systems; Signal devices
- B60T17/221—Procedure or apparatus for checking or keeping in a correct functioning condition of brake systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T2270/00—Further aspects of brake control systems not otherwise provided for
- B60T2270/88—Pressure measurement in brake systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/30—Railway vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2400/00—Special features of vehicle units
- B60Y2400/81—Braking systems
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/20—Other details, e.g. assembly with regulating devices
Definitions
- the invention also relates to a device with which such a
- the field of application of the invention extends primarily to rail vehicles, mainly to electrically operated rail vehicles, which have a
- the compressed air generated by the main air compressor is used primarily to supply a pneumatic vehicle brake system.
- a main air compressor in addition to such a main air compressor, there is at least one auxiliary air compressor which has a much lower delivery capacity and smaller geometrical dimensions than the main air compressor.
- Auxiliary air compressors can be pneumatically operated ancillaries, such as a Sandungsstrom, on-board toilets, air suspension or the actuator of a
- Pantographs are fed.
- an auxiliary air supply takes place only in normal operation, ie while driving or short stops on the track. This is in the context of the present invention, a so-called
- Abstell too distinguished, in which the vehicle is parked overnight or for an even longer period in the parked state.
- DE 10 2015 1 13 940 A1 discloses a method and a device for the main and auxiliary air supply, in particular a rail vehicle with a driven by an electric motor compressor for generating compressed air for filling at least one main air tank for supplying pneumatic units of the vehicle, said Vehicle over at least a first and second
- a pneumatic actuator is provided for upgrading the vehicle and activating the first power source with the compressed air generated by the compressor by the second power source in this phase, the electric motor of the single compressor of the
- Compressed air system can ensure that the auxiliary air tank empties so far that an operation of the pantograph by the pneumatic actuator is no longer possible. In this case, falling below a lower limit pressure, the compressor must be turned on to compensate for the pressure loss. Due to its size, the compressor generates a considerable amount of noise, which causes the
- pantograph Harassment of local residents near the parked vehicle. If, in certain applications, it should also be ensured that the pantograph is in permanent contact with the electrical supply line during the entire shutdown operation, then it can switch on the compressor also come during the night. Permanent contact of the pantograph with the electrical supply line allows the vehicle to be kept ready for use at all times. In this way, in addition electrical power can be tapped to prevent freezing of the vehicle or the like even in poor weather conditions by supplying heaters.
- the compressor is used for the auxiliary air supply, the electric energy of the vehicle battery can be used for this purpose, which is then fed via a converter to the three-phase motor of the compressor.
- a drive of the compressor with low power and compared to a full load operation correspondingly lower noise emission is possible.
- DE 10 2013 212 451 A1 discloses a device for a compressed air supply of a vehicle, in which in addition to a main air compressor and a
- Auxiliary air compressor is provided with respect to lower flow rate for operating a designated here as a toilet device toilet unit.
- the compressed air required for this purpose is supplied via a main tank air line, wherein in addition an auxiliary air line for the operation of pneumatic ancillaries is present.
- the invention includes the procedural teaching that during the
- Stopping operation remains switched off and is only activated when the parking operation is completed, to go to the normal operation of the vehicle. For this purpose, it is necessary to fill the compressed air tank at target pressure level. In contrast, during the shutdown due to leakage or minor
- an auxiliary air compressor can be better encapsulated because of the small size and optionally integrated within the car of the rail vehicle.
- the compressed air generated in the shutdown mode of the vehicle by auxiliary air compressor should be used in addition to the compensation of leakage losses in the main tank air line and / or subsystem of the vehicle connected thereto.
- sub-systems for example, other fluid-powered
- Vehicle composite and communicates with at least one main air tank, which serves the storage of compressed air.
- main tank air line the pressure consumers of the vehicle are connected. These include the the aforementioned subsystems.
- a feed pressure of approximately 8 to 10 bar is applied during the normal operation. Occurs during the
- the auxiliary air compressor is fed in the context of the inventive solution preferably via the vehicle battery with the necessary electrical drive power.
- the auxiliary air compressor can be performed in a compact design by a unit of a one-cylinder piston compressor with flanged electric motor.
- the electric motor of the auxiliary air compressor is designed as a three-phase motor, for battery operation with the
- Vehicle battery is assigned to a frequency converter.
- the auxiliary air compressor can also open
- auxiliary air compressor used in the context of the present invention is arranged with a pressure output side
- Air dryer is provided for dehumidifying the compressed air generated by the auxiliary air compressor.
- Such an air dryer can be designed, for example, as a single-chamber air dryer or as a two-chamber air dryer or as a membrane dryer.
- the choice of suitable air dryer is determined by the air flow rate and, the available space and the desired residual moisture level of the compressed air generated by the auxiliary air compressor.
- Auxiliary air compressor 8 with respect to the main air compressor 1 lesser
- the compressed air delivery of the main air compressor 1 and the auxiliary air compressor 8 is controlled depending on the compressed air demand.
- Exemplary sensor 1 1 is here for detecting the actual pressure in the
- Main air tank 12 for storing compressed air monitorable.
- the compressed air generation takes place as needed.
- the main air compressor 1 is put into operation when a refilling of the compressed air supply is required. This is triggered by a drop in the measured with the sensor 1 1 actual pressure below a threshold below 8 bar.
- leakage occurring during the shutdown operation of the vehicle compressed air losses are not compensated by commissioning the main air compressor 1.
- only the auxiliary air compressor 8 is activated. This can be in the event of leakage over the long period of
- the electric motor 7 of the auxiliary air compressor 8 is designed here as a three-phase motor, a frequency converter 14 is interposed for this battery operation. In addition, it is also possible, the electric motor 7 of the
- an air dryer 15 in the form of a Einttingtrockners output side of the compressed air connection of the auxiliary air compressor 8 is connected
- FIG. 2 some exemplary sub-systems 16a to 16c are shown schematically, which are fed via the main container air line 2.
- the pneumatic brake system 3 is illustrated, which is also supplied from the main tank air line 2 with pneumatic energy.
- the subsystem 16a is a sanding unit in this embodiment
- the subsystem 16b is an air suspension unit
- the subsystem 16c is a pneumatically operated toilet. Of course, these can also be provided several times.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Power Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Regulating Braking Force (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102017107276.4A DE102017107276A1 (de) | 2017-04-05 | 2017-04-05 | Verfahren und Einrichtung für eine bedarfsgerechte Druckluftversorgung eines Fahrzeuges, insbesondere eines Schienenfahrzeuges |
PCT/EP2018/058402 WO2018185055A1 (de) | 2017-04-05 | 2018-04-03 | Verfahren und einrichtung für eine bedarfsgerechte druckluftversorgung eines fahrzeuges, insbesondere eines schienenfahrzeuges |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3606791A1 true EP3606791A1 (de) | 2020-02-12 |
Family
ID=61965946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18717282.0A Withdrawn EP3606791A1 (de) | 2017-04-05 | 2018-04-03 | Verfahren und einrichtung für eine bedarfsgerechte druckluftversorgung eines fahrzeuges, insbesondere eines schienenfahrzeuges |
Country Status (8)
Country | Link |
---|---|
US (1) | US20210114537A1 (de) |
EP (1) | EP3606791A1 (de) |
JP (1) | JP6820437B2 (de) |
KR (1) | KR102241355B1 (de) |
CN (1) | CN110573385A (de) |
DE (1) | DE102017107276A1 (de) |
RU (1) | RU2736303C1 (de) |
WO (1) | WO2018185055A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20210316577A1 (en) * | 2018-08-28 | 2021-10-14 | Volvo Truck Corporation | Dual air compressor for hybrid vehicles |
WO2020115427A1 (fr) * | 2018-12-06 | 2020-06-11 | Faiveley Transport Tours | Système de contrôle d'une unité de traitement et de génération d'air dans un véhicule de transport ferroviaire |
US20210010481A1 (en) * | 2019-07-08 | 2021-01-14 | Bendix Commercial Vehicle Systems Llc | Apparatus and method of controlling an air compressor to expel moisture from the air compressor |
DE102020115787A1 (de) | 2020-06-16 | 2021-12-16 | Man Truck & Bus Se | Kraftfahrzeug mit Druckluftsystem |
KR102591685B1 (ko) * | 2020-11-20 | 2023-10-19 | 주식회사 맥시스 | 상용차용 브레이크 제동 압축공기 생성장치 및 그 방법 |
IT202100011222A1 (it) * | 2021-05-03 | 2022-11-03 | Faiveley Transport Italia Spa | Procedimento e sistema per la generazione di aria compressa di almeno un veicolo ferroviario |
EP4330111A1 (de) * | 2021-04-26 | 2024-03-06 | Faiveley Transport Italia S.p.A. | Verfahren und system zur erzeugung von druckluft von mindestens einem fahrzeug, insbesondere mindestens einem schienenfahrzeug |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6132701U (ja) * | 1984-07-27 | 1986-02-27 | 株式会社日立製作所 | 空気圧式車両用パンタグラフ昇降制御装置 |
SE526215C2 (sv) * | 2004-02-18 | 2005-07-26 | Scania Cv Abp | Tryckluftssystem för fordon där tryckluftssystemet förbereds för framtida tryckuttag samt ett förfarande för lufttrycksreglering |
DE102008056479A1 (de) * | 2008-11-05 | 2010-05-06 | Siemens Aktiengesellschaft | Druckluftsystem mit einem Druckbehälter und Verfahren zum Betreiben des Druckluftsystems |
JP5726641B2 (ja) * | 2011-05-31 | 2015-06-03 | 株式会社日立製作所 | 非常用空気圧加圧装置を備える鉄道車両及び鉄道車両における空気管の加圧方法 |
DE102012009427B4 (de) * | 2012-05-11 | 2013-11-21 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Steuerventileinrichtung für eine Schienenfahrzeugbremse |
AT513095B1 (de) * | 2012-07-04 | 2015-06-15 | Siemens Ag Oesterreich | Elektrisch angetriebenes Schienenfahrzeug |
DE102013212451B4 (de) | 2013-06-27 | 2015-02-05 | Siemens Aktiengesellschaft | Schienenfahrzeug mit einer WC-Vorrichtung |
DE102013109475B4 (de) * | 2013-08-30 | 2018-12-06 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Hilfsluftversorgung eines Schienenfahrzeugs |
DE102013217429A1 (de) * | 2013-09-02 | 2015-03-05 | Siemens Aktiengesellschaft | Druckluftsystem |
DE102015112827A1 (de) * | 2015-08-05 | 2017-02-09 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Vorrichtung und Verfahren zur Druckluftversorgung |
DE102015113940A1 (de) | 2015-08-21 | 2017-02-23 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Haupt- und Hilfsluftversorgung, insbesondere eines Schienenfahrzeuges |
DE102015115368A1 (de) * | 2015-09-11 | 2017-03-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Steuerung einer Lufttrocknereinheit einer Luftversorgungsanlage für die Haupt- und Hilfsluftversorgung, insbesondere für ein Schienenfahrzeug |
DE102015115369A1 (de) * | 2015-09-11 | 2017-03-16 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Verfahren und Einrichtung zur Ansteuerung von Energiequellen für die Haupt- und Hilfsluftversorgung, insbesondere eines Schienenfahrzeuges |
CN105365578A (zh) * | 2015-11-23 | 2016-03-02 | 潍柴动力股份有限公司 | 纯电动汽车电动空气压缩机系统及其控制方法、电动汽车 |
-
2017
- 2017-04-05 DE DE102017107276.4A patent/DE102017107276A1/de not_active Ceased
-
2018
- 2018-04-03 WO PCT/EP2018/058402 patent/WO2018185055A1/de unknown
- 2018-04-03 EP EP18717282.0A patent/EP3606791A1/de not_active Withdrawn
- 2018-04-03 JP JP2019554869A patent/JP6820437B2/ja not_active Expired - Fee Related
- 2018-04-03 CN CN201880028716.9A patent/CN110573385A/zh active Pending
- 2018-04-03 RU RU2019135009A patent/RU2736303C1/ru active
- 2018-04-03 KR KR1020197032382A patent/KR102241355B1/ko active IP Right Grant
- 2018-04-03 US US16/500,327 patent/US20210114537A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
JP6820437B2 (ja) | 2021-01-27 |
RU2736303C1 (ru) | 2020-11-13 |
JP2020517218A (ja) | 2020-06-11 |
KR20190130031A (ko) | 2019-11-20 |
WO2018185055A1 (de) | 2018-10-11 |
KR102241355B1 (ko) | 2021-04-15 |
CN110573385A (zh) | 2019-12-13 |
DE102017107276A1 (de) | 2018-10-11 |
US20210114537A1 (en) | 2021-04-22 |
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