DE102012105769A1 - Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory - Google Patents
Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory Download PDFInfo
- Publication number
- DE102012105769A1 DE102012105769A1 DE201210105769 DE102012105769A DE102012105769A1 DE 102012105769 A1 DE102012105769 A1 DE 102012105769A1 DE 201210105769 DE201210105769 DE 201210105769 DE 102012105769 A DE102012105769 A DE 102012105769A DE 102012105769 A1 DE102012105769 A1 DE 102012105769A1
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- Prior art keywords
- motor vehicle
- memory
- vehicle
- air
- consumer
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/10—Arrangement of tyre-inflating pumps mounted on vehicles
- B60C23/14—Arrangement of tyre-inflating pumps mounted on vehicles operated by the prime mover of the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
- B60C23/00372—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres characterised by fluid diagrams
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
- B60C23/001—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving
- B60C23/003—Devices for manually or automatically controlling or distributing tyre pressure whilst the vehicle is moving comprising rotational joints between vehicle-mounted pressure sources and the tyres
- B60C23/00354—Details of valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/015—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements
- B60G17/0195—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load the regulating means comprising electric or electronic elements characterised by the regulation being combined with other vehicle control systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G17/00—Resilient suspensions having means for adjusting the spring or vibration-damper characteristics, for regulating the distance between a supporting surface and a sprung part of vehicle or for locking suspension during use to meet varying vehicular or surface conditions, e.g. due to speed or load
- B60G17/02—Spring characteristics, e.g. mechanical springs and mechanical adjusting means
- B60G17/04—Spring characteristics, e.g. mechanical springs and mechanical adjusting means fluid spring characteristics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K25/00—Auxiliary drives
- B60K25/04—Auxiliary drives from static or dynamic pressure or vacuum, developed by the engine
-
- 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
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B21/00—Engines characterised by air-storage chambers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D17/00—Controlling engines by cutting out individual cylinders; Rendering engines inoperative or idling
- F02D17/02—Cutting-out
- F02D17/023—Cutting-out the inactive cylinders acting as compressor other than for pumping air into the exhaust system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
Description
Die Erfindung betrifft ein Kraftfahrzeug mit einem Verbrennungsmotor, mit dem Luft angesaugt und/oder verdichtet werden kann, und mit mindestens einem Speicher zum Speichern der angesaugten und/oder verdichteten Luft. Die Erfindung betrifft des Weiteren ein Verfahren zum Versorgen mindestens eines fahrzeuginternen Verbrauchers in einem derartigen Kraftfahrzeug mit Luft. The invention relates to a motor vehicle with an internal combustion engine, can be sucked with the air and / or compressed, and with at least one memory for storing the sucked and / or compressed air. The invention further relates to a method for supplying at least one vehicle-internal consumer in such a motor vehicle with air.
Aus der deutschen Offenlegungsschrift
Aufgabe der Erfindung ist es, die Versorgung von Verbrauchern mit Luft in einem Kraftfahrzeug gemäß dem Oberbegriff des Anspruchs 1 zu verbessern. The object of the invention is to improve the supply of consumers with air in a motor vehicle according to the preamble of claim 1.
Die Aufgabe ist bei einem Kraftfahrzeug mit einem Verbrennungsmotor, mit dem Luft angesaugt und/oder verdichtet werden kann, und mit mindestens einem Speicher zum Speichern der angesaugten und/oder verdichteten Luft, dadurch gelöst, dass dem Speicher mindestens ein fahrzeuginterner Verbraucher nachgeschaltet ist, der bedarfsabhängig aus dem Speicher mit Luft versorgt wird. Der Verbrennungsmotor ist vorzugsweise als Viertaktmotor ausgeführt und wird vorzugsweise im unbefeuerten Zustand als Kolbenverdichter verwendet, um Luft mit Druck zu beaufschlagen. Dadurch kann auf einfache Art und Weise ein ausreichender Volumenstrom und Druck bereitgestellt werden, um auch spezielle Verbraucher, wie ein Reifendruckregelsystem, mit Druckluft zu versorgen. The object is in a motor vehicle with an internal combustion engine, can be sucked with the air and / or compressed, and with at least one memory for storing the sucked and / or compressed air, achieved in that the memory is followed by at least one in-vehicle consumer, the Depending on demand is supplied from the memory with air. The internal combustion engine is preferably designed as a four-stroke engine and is preferably used in the unfire state as a piston compressor to pressurize air. As a result, sufficient volume flow and pressure can be provided in a simple manner in order to supply even special consumers, such as a tire pressure regulation system, with compressed air.
Ein bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass der Verbraucher ein fahrzeuginternes Reifendruckregelsystem umfasst. Mit dem fahrzeuginternen Reifendruckregelsystem können zum Beispiel vier Reifen des Kraftfahrzeugs im Betrieb desselben bedarfsabhängig mit Luft versorgt werden. Dadurch kann die Betriebssicherheit des Kraftfahrzeugs auf einfache Art und Weise erhöht werden. A preferred embodiment of the motor vehicle is characterized in that the consumer comprises an in-vehicle tire pressure regulation system. For example, with the in-vehicle tire pressure control system, four tires of the motor vehicle can be supplied with air during operation as needed. As a result, the reliability of the motor vehicle can be increased in a simple manner.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass der Speicher über das Reifendruckregelsystem zur Regelung eines Reifenfülldrucks mit Reifen des Kraftfahrzeugs verbindbar beziehungsweise verbunden ist. Die Reifen des Kraftfahrzeugs sind über ein geeignetes Luftzuführsystem an den Speicher angeschlossen. Das Luftzuführsystem kann auch so ausgeführt sein, dass es ein Abführen von Luft aus den Reifen in den Speicher ermöglicht. A further preferred embodiment of the motor vehicle is characterized in that the memory via the tire pressure regulating system for regulating a tire inflation pressure with tires of the motor vehicle is connectable or connected. The tires of the motor vehicle are connected to the memory via a suitable air supply system. The air delivery system may also be configured to allow air to be removed from the tires into the storage.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass der Verbraucher ein Niveauverstellsystem, einen Spoiler, ein Komfortsystem, insbesondere ein Sitzverstellsystem, und/oder ein Klappenbetätigungssystem umfasst. Das Niveauverstellsystem arbeitet mit einer Luftfederung. Der Spoiler ist vorzugsweise als aufblasbarer Spoiler ausgeführt. A further preferred embodiment of the motor vehicle is characterized in that the consumer comprises a level adjustment system, a spoiler, a comfort system, in particular a Sitzverstellsystem, and / or a flap actuation system. The level adjustment system works with air suspension. The spoiler is preferably designed as an inflatable spoiler.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass der Verbrennungsmotor mindestens einen Zylinder mit einem Dekompressionsventil umfasst. Das Dekompressionsventil ist vorzugsweise so ausgebildet, dass es sowohl dem im Betrieb des Verbrennungsmotors auftretenden Verbrennungsdruck als auch der im Betrieb im Brennraum des Verbrennungsmotors auftretenden Temperatur standhalten kann. Das Dekompressionsventil kann, ähnlich wie bei bekannten Einspritzventilen, insbesondere bei einem größeren Durchgangsquerschnitt, mit Hilfe einer Piezo-Ansteuerung angesteuert werden. Derartige Einspritzventile werden vorzugsweise in Verbindung mit einer Benzindirekteinspritzung verwendet. Das Dekompressionsventil ist im normalen Betrieb des Kraftfahrzeugs geschlossen. Das Dekompressionsventil wird vorzugsweise am Ende eines Kompressionstakts des Verbrennungsmotors kurzzeitig geöffnet, um den Speicher mit Druckluft zu füllen. A further preferred embodiment of the motor vehicle is characterized in that the internal combustion engine comprises at least one cylinder with a decompression valve. The decompression valve is preferably designed so that it can withstand both the combustion pressure occurring during operation of the internal combustion engine and the temperature occurring during operation in the combustion chamber of the internal combustion engine. The decompression valve can, similar to known injection valves, in particular with a larger passage cross-section, are controlled by means of a piezo control. Such injectors are preferably used in conjunction with direct gasoline injection. The decompression valve is closed during normal operation of the motor vehicle. The decompression valve is preferably momentarily opened at the end of a compression stroke of the internal combustion engine to fill the reservoir with compressed air.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass dem Dekompressionsventil ein Wärmetauscher nachgeschaltet ist. Der Wärmetauscher ist vorzugsweise als Kühler ausgeführt und dient dazu, die relativ heiße Luft aus dem Brennraum abzukühlen. A further preferred embodiment of the motor vehicle is characterized in that the decompression valve is followed by a heat exchanger. The heat exchanger is preferably designed as a cooler and serves to cool the relatively hot air from the combustion chamber.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass das Dekompressionsventil steuerungsmäßig mit einer Steuerung verbunden ist. Die Ansteuerung des Dekompressionsventils erfolgt vorzugsweise über eine elektronische Steuerung in Abhängigkeit von einem Kurbelwellenwinkel und/oder einem Signal über eine nicht stattfindende Befeuerung eines Zylinders des Verbrennungsmotors. A further preferred embodiment of the motor vehicle is characterized in that the decompression valve is connected to a controller in terms of control. The control of the decompression valve is preferably carried out via an electronic control in dependence on a crankshaft angle and / or a signal via a firing of a cylinder of the internal combustion engine that does not take place.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass dem Verbraucher eine Versorgungsventileinrichtung zugeordnet ist. Über die Versorgungsventileinrichtung wird der mindestens eine Verbraucher bedarfsabhängig mit Druckluft aus dem Speicher versorgt. Gegebenenfalls kann dem Speicher auch von dem Verbraucher über die Ventileinrichtung Druckluft zugeführt werden. Die Ventileinrichtung umfasst gegebenenfalls mehrere Ventile, die vorteilhaft in einem Ventilblock zusammengefasst sein können. A further preferred embodiment of the motor vehicle is characterized in that the consumer is associated with a supply valve device. About the supply valve device, the at least one consumer is supplied depending on demand with compressed air from the memory. Optionally, the memory can also be supplied by the consumer via the valve device compressed air. The valve device comprises optionally a plurality of valves, which may be advantageously combined in a valve block.
Ein weiteres bevorzugtes Ausführungsbeispiel des Kraftfahrzeugs ist dadurch gekennzeichnet, dass dem Speicher ein Speicherladeventil zugeordnet ist. Das Speicherladeventil dient vorzugsweise dazu, den Speicherdruck in dem Speicher nahezu konstant zu halten. Zu diesem Zweck ist das Speicherladeventil steuerungsmäßig vorzugsweise mit mindestens einem Drucksensor verbunden, mit welchem der Druck in dem Speicher erfasst wird. A further preferred embodiment of the motor vehicle is characterized in that the memory is associated with a storage charging valve. The accumulator charging valve is preferably used to keep the accumulator pressure in the accumulator almost constant. For this purpose, the accumulator charging valve is preferably connected to at least one pressure sensor with which the pressure in the accumulator is detected.
Bei einem Verfahren zum Versorgen mindestens eines fahrzeuginternen Verbrauchers in einem vorab beschriebenen Kraftfahrzeug mit Luft ist die oben angegebene Aufgabe alternativ oder zusätzlich dadurch gelöst, dass der Verbrennungsmotor in einem unbefeuerten Zustand verwendet wird, um den Speicher zu füllen und/oder den fahrzeuginternen Verbraucher mit Luft zu versorgen. Dabei wird der Speicher im unbefeuerten Zustand des Verbrennungsmotors vorzugsweise über das Dekompressionsventil mit Luft gefüllt. Das Dekompressionsventil ist zusätzlich zu einem Einlassventil und einem Auslassventil einem Zylinder der Brennkraftmaschine zugeordnet. Es ist jedoch auch möglich, die Luft nur über das Einlassventil anzusaugen und nach einem unteren Totpunkt gleich wieder zum Einlassventil heraus in den Speicher zu drücken. Das hat den Vorteil, dass die Verdichtung der Luft auf der kalten Seite des Verbrennungsmotors ohne Kompression erfolgen kann. In a method for supplying at least one vehicle-internal consumer in a motor vehicle described above with air, the above-mentioned object is alternatively or additionally achieved by using the internal combustion engine in an unfired state to fill the reservoir and / or the vehicle-internal consumer with air to supply. In this case, the memory is preferably filled in the unfired state of the internal combustion engine via the decompression valve with air. The decompression valve is assigned to a cylinder of the internal combustion engine in addition to an intake valve and an exhaust valve. However, it is also possible to suck in the air only via the inlet valve and press after a bottom dead center right back to the inlet valve out in the memory. This has the advantage that the compression of the air on the cold side of the internal combustion engine can take place without compression.
Ein bevorzugtes Ausführungsbeispiel des Verfahrens ist dadurch gekennzeichnet, dass der Verbrennungsmotor in einer Schubbetriebsphase, einer Bremsbetriebsphase, einer Teillastbetriebsphase und/oder einer Rekuperationsphase verwendet wird, um den Speicher zu füllen und/oder den fahrzeuginternen Verbraucher mit Luft zu versorgen. Im Schubbetrieb erfolgt eine Schubabschaltung durch Unterbrechung einer Einspritzung von Kraftstoff. Im Bremsbetrieb erfolgt zum Beispiel eine Bremsung mit einer Betriebsbremse des Kraftfahrzeugs und einem geschleppten Verbrennungsmotor. Im Teillastbetrieb sind zum Beispiel einzelne Zylinder des Verbrennungsmotors abgeschaltet. In der Rekuperationsphase wird zum Beispiel bei einem Kraftfahrzeug mit einem Hybridantrieb Energie zurück gewonnen. A preferred embodiment of the method is characterized in that the internal combustion engine is used in a coasting phase, a braking operation phase, a partial load operation phase and / or a recuperation phase to fill the reservoir and / or to supply air to the in-vehicle load. In coasting a fuel cut occurs by interrupting an injection of fuel. In braking operation, for example, a braking with a service brake of the motor vehicle and a towed combustion engine. In partial load operation, for example, individual cylinders of the internal combustion engine are switched off. In the recuperation phase, energy is recovered, for example, in a motor vehicle with a hybrid drive.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung, in der unter Bezugnahme auf die Zeichnung verschiedene Ausführungsbeispiele im Einzelnen beschrieben sind. Further advantages, features and details of the invention will become apparent from the following description in which, with reference to the drawings, various embodiments are described in detail.
In der einzigen beiliegenden
In
Den Zylindern
Die angesaugte Luft wird in dem Zylinder
In der Nähe eines oberen Totpunkts wird das Dekompressionsventil
Die Verbraucher
Dadurch wird es ermöglicht, den Luftdruck der Reifen im Betrieb des Kraftfahrzeugs bedarfsabhängig fahrzeugintern zu verändern. Über den als Kolbenverdichter arbeitenden Verbrennungsmotor
Das Dekompressionsventil
Über eine weitere Steuerleitung ist das Steuergerät
Über eine weitere Steuerleitung ist das Steuergerät
Das Steuergerät
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102008008723 A1 [0002] DE 102008008723 A1 [0002]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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DE201210105769 DE102012105769A1 (en) | 2012-06-29 | 2012-06-29 | Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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DE201210105769 DE102012105769A1 (en) | 2012-06-29 | 2012-06-29 | Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory |
Publications (1)
Publication Number | Publication Date |
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DE102012105769A1 true DE102012105769A1 (en) | 2014-04-10 |
Family
ID=50336840
Family Applications (1)
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DE201210105769 Withdrawn DE102012105769A1 (en) | 2012-06-29 | 2012-06-29 | Motor vehicle i.e. motor car, has memory connected with vehicle-internal consumer unit and adapted for storing sucked and/or compressed air, where vehicle-internal consumer unit is supplied with air based on demand from memory |
Country Status (1)
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DE (1) | DE102012105769A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102014208230A1 (en) * | 2014-04-30 | 2015-11-05 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle and method of operating the vehicle |
JP2017502864A (en) * | 2014-08-26 | 2017-01-26 | サモコヴァロヴ、セルゲイ | All-terrain vehicle and its suspension |
DE102018001101A1 (en) | 2018-02-09 | 2019-08-14 | Fachhochschule Dortmund | Device and method for operating an internal combustion engine having at least one cylinder, in particular for recuperation of energy |
DE102019132783A1 (en) * | 2019-12-03 | 2020-10-08 | Audi Ag | Compressor arrangement for a drive of a motor vehicle and motor vehicle with a compressor arrangement |
WO2023280802A1 (en) * | 2021-07-06 | 2023-01-12 | Saf-Holland Gmbh | Tyre-inflating system and commercial vehicle with a tyre-inflating system, and method for operating a tyre-inflating system |
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DE19849914C1 (en) * | 1998-10-29 | 1999-11-04 | Daimler Chrysler Ag | Internal combustion engine with auxiliary inlet valve |
DE10223257A1 (en) * | 2002-05-24 | 2003-12-18 | Volke Entwicklungsring Gmbh | Tire pressure and pneumatic suspension automatic pressure regulation system, whereby shared valves, pressure generator and reservoirs are used to supply and regulate air pressure in both systems |
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2012
- 2012-06-29 DE DE201210105769 patent/DE102012105769A1/en not_active Withdrawn
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DE19849914C1 (en) * | 1998-10-29 | 1999-11-04 | Daimler Chrysler Ag | Internal combustion engine with auxiliary inlet valve |
DE10223257A1 (en) * | 2002-05-24 | 2003-12-18 | Volke Entwicklungsring Gmbh | Tire pressure and pneumatic suspension automatic pressure regulation system, whereby shared valves, pressure generator and reservoirs are used to supply and regulate air pressure in both systems |
DE102005003309B4 (en) * | 2005-01-25 | 2007-03-08 | Festo Ag & Co. | Motor vehicle with pneumatic vehicle electrical system |
DE102005019783A1 (en) * | 2005-04-28 | 2006-11-09 | Continental Aktiengesellschaft | Level control system for a motor vehicle |
AT9131U1 (en) * | 2005-08-31 | 2007-05-15 | Magna Steyr Fahrzeugtechnik Ag | tire inflation |
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Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102014208230A1 (en) * | 2014-04-30 | 2015-11-05 | Bayerische Motoren Werke Aktiengesellschaft | Vehicle and method of operating the vehicle |
JP2017502864A (en) * | 2014-08-26 | 2017-01-26 | サモコヴァロヴ、セルゲイ | All-terrain vehicle and its suspension |
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DE102018001101A1 (en) | 2018-02-09 | 2019-08-14 | Fachhochschule Dortmund | Device and method for operating an internal combustion engine having at least one cylinder, in particular for recuperation of energy |
DE102019132783A1 (en) * | 2019-12-03 | 2020-10-08 | Audi Ag | Compressor arrangement for a drive of a motor vehicle and motor vehicle with a compressor arrangement |
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