DE102007050170A1 - Damping device for e.g. towing vehicle, has control unit for controlling and/or regulating chassis damping device and for controlling and/or regulating vehicle body damping device that is arranged between base frame and vehicle body - Google Patents
Damping device for e.g. towing vehicle, has control unit for controlling and/or regulating chassis damping device and for controlling and/or regulating vehicle body damping device that is arranged between base frame and vehicle body Download PDFInfo
- Publication number
- DE102007050170A1 DE102007050170A1 DE200710050170 DE102007050170A DE102007050170A1 DE 102007050170 A1 DE102007050170 A1 DE 102007050170A1 DE 200710050170 DE200710050170 DE 200710050170 DE 102007050170 A DE102007050170 A DE 102007050170A DE 102007050170 A1 DE102007050170 A1 DE 102007050170A1
- Authority
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- Germany
- Prior art keywords
- damping device
- vehicle
- base frame
- vehicle body
- control unit
- 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- Withdrawn
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D33/00—Superstructures for load-carrying vehicles
- B62D33/06—Drivers' cabs
- B62D33/0604—Cabs insulated against vibrations or noise, e.g. with elastic suspension
- B62D33/0608—Cabs insulated against vibrations or noise, e.g. with elastic suspension pneumatic or hydraulic suspension
-
- 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
- B60G17/0152—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 action on a particular type of suspension unit
-
- 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
- B60G99/00—Subject matter not provided for in other groups of this subclass
- B60G99/002—Suspension details of the suspension of the vehicle body on the vehicle chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/20—Type of damper
- B60G2202/24—Fluid damper
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/30—Spring/Damper and/or actuator Units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
- B60G2202/40—Type of actuator
- B60G2202/41—Fluid actuator
- B60G2202/414—Fluid actuator using electrohydraulic valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/16—Mounting of vehicle body on chassis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2204/00—Indexing codes related to suspensions per se or to auxiliary parts
- B60G2204/10—Mounting of suspension elements
- B60G2204/16—Mounting of vehicle body on chassis
- B60G2204/162—Cabins, e.g. for trucks, tractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/02—Trucks; Load vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2300/00—Indexing codes relating to the type of vehicle
- B60G2300/08—Agricultural vehicles
- B60G2300/082—Tractors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/051—Angle
- B60G2400/0511—Roll angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/05—Attitude
- B60G2400/051—Angle
- B60G2400/0512—Pitch angle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/10—Acceleration; Deceleration
- B60G2400/104—Acceleration; Deceleration lateral or transversal with regard to vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/204—Vehicle speed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/20—Speed
- B60G2400/208—Speed of wheel rotation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/25—Stroke; Height; Displacement
- B60G2400/252—Stroke; Height; Displacement vertical
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/30—Propulsion unit conditions
- B60G2400/302—Selected gear ratio; Transmission function
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/30—Propulsion unit conditions
- B60G2400/39—Brake pedal position
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2400/00—Indexing codes relating to detected, measured or calculated conditions or factors
- B60G2400/40—Steering conditions
- B60G2400/41—Steering angle
- B60G2400/412—Steering angle of steering wheel or column
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2500/00—Indexing codes relating to the regulated action or device
- B60G2500/10—Damping action or damper
- B60G2500/11—Damping valves
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2600/00—Indexing codes relating to particular elements, systems or processes used on suspension systems or suspension control systems
- B60G2600/18—Automatic control means
- B60G2600/184—Semi-Active control means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/01—Attitude or posture control
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60G—VEHICLE SUSPENSION ARRANGEMENTS
- B60G2800/00—Indexing codes relating to the type of movement or to the condition of the vehicle and to the end result to be achieved by the control action
- B60G2800/90—System Controller type
- B60G2800/91—Suspension Control
- B60G2800/916—Body Vibration Control
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
Description
Die vorliegende Erfindung betrifft eine Dämpfungsvorrichtung für ein Kraftfahrzeug mit einem Grundrahmen und einem gegenüber dem Grundrahmen beweglich gelagerten Fahrzeugaufbau, aufweisend: eine ansteuerbare Fahrwerk-Dämpfungseinrichtung, die zwischen wenigstens einer Fahrzeugachse und dem Grundrahmen angeordnet ist; eine ansteuerbare Aufbau-Dämpfungseinrichtung, die zwischen dem Grundrahmen und dem Fahrzeugaufbau angeordnet ist; und eine Kontrolleinheit, die zum Steuern und/oder Regeln der Fahrwerk-Dämpfungseinrichtung ausgebildet ist.The The present invention relates to a damping device for a motor vehicle with a base frame and one opposite the base frame movably mounted vehicle body, comprising: a controllable suspension damping device that between at least one vehicle axle and the base frame is arranged; a controllable construction damping device, the between the base frame and the vehicle body is arranged; and a Control unit for controlling and / or regulating the suspension damping device is trained.
Weiterhin betrifft die vorliegende Erfindung ein Verfahren zum Dämpfen von Bewegungen bei einem Kraftfahrzeug mit einem Grundrahmen und einem gegenüber dem Grundrahmen beweglich gelagerten Fahrzeugaufbau.Farther The present invention relates to a method of steaming of movements in a motor vehicle with a base frame and a relative to the base frame movably mounted vehicle body.
In Kraftfahrzeugen, insbesondere Nutzfahrzeugen, wie Lastwagen, Zugmaschinen, Traktoren oder dergleichen, wird zusätzlich zur Federung bzw. Dämpfung der Bewegungen zwischen Fahrzeugrad bzw. Fahrzeugachse und dem Grundrahmen des Kraftfahrzeugs regelmäßig auch das Fahrerhaus gegenüber dem Grundrahmen beweglich, das heißt federnd und dämpfend gelagert, um den Fahrkomfort des Fahrzeugführers zu erhöhen. Dabei sind zwischen Fahrzeugachse und Grundrahmen regelmäßig Stoßdämpfer vorhanden. Darüber hinaus können auch zwischen Grundrahmen und Fahrerhaus Stoßdämpfer eingesetzt werden.In Motor vehicles, in particular commercial vehicles, such as trucks, tractors, Tractors or the like, in addition to the suspension or damping of the movements between the vehicle wheel or Vehicle axle and the base frame of the motor vehicle regularly the cab is also movable relative to the base frame, that is spring and damping stored to the To increase ride comfort of the driver. there are regular shock absorbers between the vehicle axle and the base frame available. In addition, also between Base frame and cab shock absorber used become.
Aus
der
Der Erfindung liegt die Aufgabe zu Grunde, eine Vorrichtung und ein Verfahren der jeweils eingangs genannten Art anzugeben, die sich bezogen auf dem Stand der Technik durch eine einfachere Ausgestaltung auszeichnen.Of the Invention is the object of a device and a Specify method of each type mentioned, which is related to the prior art by a simpler design distinguished.
Die Aufgabe wird bei einer Dämpfungseinrichtung der eingangs genannten Art dadurch gelöst, dass die Kontrolleinheit auch zum Steuern und/oder Regeln der ansteuerbaren Aufbau-Dämpfungseinrichtung dient.The Task is at a damping device of the beginning mentioned type solved in that the control unit also for controlling and / or regulating the controllable body-damping device serves.
Bei einem Verfahren der eingangs genannten Art wird die Aufgabe dadurch gelöst, dass ein Steuern und/oder Regeln einer ansteuerbaren Fahrwerk-Dämpfungseinrichtung, die zwischen wenigstens einer Fahrzeugachse und dem Grundrahmen angeordnet ist, und einer ansteuerbaren Aufbau-Dämpfungseinrichtung, die zwischen dem Grundrahmen und dem Fahrzeugaufbau angeordnet ist, mittels einer gemeinsamen Kontrolleinheit erfolgt.at a method of the type mentioned, the task is characterized solved that a tax and / or rules of a taxable Chassis damping device, between at least a vehicle axle and the base frame is arranged, and a drivable construction damping device, the between the base frame and the vehicle body is arranged by means of a common control unit.
Die Erfindung schlägt demnach vor, ein Gesamtsystem aus Fahrwerk-Dämpfung und Fahrzeugaufbau-Dämpfung zu schaffen, bei dem die Regelung der Fahrzeugaufbau-Dämpfung mit der Regelung der Fahrzeugdämpfung kombiniert ist. Auf diese Weise ist es möglich, für die Dämpfersteuerung beziehungsweise Dämpferregelung der Fahrzeugaufbau-Dämpfung, die speziell als Fahrerhausdämpfung ausgebildet sein kann, auf zusätzliche Messsensoren zu verzichten und nur auf diejenigen Messsensoren zurückzugreifen, die im Rahmen einer aktiven Fahrzeugdämpfung ohnehin bereits vorhandenen sind. Die Fahrwerk-Dämpfung und Fahrzeugaufbau-Dämpfung können dadurch sehr einfach aufeinander abgestimmt werden.The Invention therefore proposes an overall system of suspension damping and to provide vehicle body damping in which the control of the Vehicle body damping with vehicle damping control combined. In this way it is possible for the damper control or damper control the vehicle body damping, designed specifically as cab damping may be to dispense with additional measuring sensors and to rely only on those measuring sensors that are in the Framework of an active vehicle damping anyway already exist. Suspension damping and vehicle body damping This makes it very easy to coordinate with each other.
In Weiterbildung der erfindungsgemäßen Dämpfungsvorrichtung ist vorgesehen, dass die Kontrolleinheit dazu ausgebildet ist, Stellgrößen für die Aufbau-Dämpfungseinrichtung – das heißt die Dämpfungseinrichtung zwischen Grundrahmen und Aufbau – aus Fahrzeugdaten für die erste regelbare Dämpfungseinrichtung zu bestimmen. Mit anderen Worten: die Stellgrößen für die Fahrzeugaufbaudämpfung oder Fahrerhausdämpfung werden erfindungsgemäß aus den für die Fahrwerkdämpfung vorgesehenen Fahrzeugdaten ermittelt.In Further development of the damping device according to the invention it is provided that the control unit is designed to manipulated variables for the body damping device - the is called the damping device between the base frame and Structure - from vehicle data for the first controllable damping device to determine. In other words: the manipulated variables for the vehicle body damping or cab damping are inventively from the for the Chassis damping provided vehicle data determined.
Insbesondere können dabei als Fahrzeugdaten Messdaten einer Sensoranordnung und aus zumindest einem Teil dieser Messdaten in einem Zustandsbeobachter ermittelte Zustandbeobachterdaten verwendet werden. Als Messdaten können beispielsweise eine oder mehrere der folgenden Größen verwendet werden: Zustandsdaten des Bremssystems, das Antriebsmoment, die Fahrzeuglängsgeschwindigkeit, die Raddrehzahlen der Fahrzeugräder, der Schaltzustand der Kupplung bzw. des Fahrzeuggetriebes und der Lenkwinkel. Es ist ferner möglich, als Zustandbeobachterdaten eine oder mehrere der folgenden Größen zu verwenden: eine die Nickbewegung beschreibende Nickgröße, eine die Wankbewegung beschreibende Wankgröße, eine die Hubbewegung beschreibende Hubgröße, eine die Querdynamik beschreibende Querdynamikgröße und die Fahrzeuglängsbeschleunigung.In particular, measurement data of a sensor arrangement and state observer data determined from at least part of these measurement data in a state observer can be used as vehicle data. For example, one or more of the following variables can be used as measured data: state data of the brake system, the drive torque, the vehicle longitudinal speed, the wheel speeds of the vehicle wheels, the switching state of the clutch or of the vehicle transmission, and the steering angle. It is also possible to use one or more of the following variables as state observer data: a pitching variable describing the pitching movement, a rolling amount describing the pitching motion, a stroke amount describing the lifting movement, and a transverse one dynamics describing the lateral dynamics quantity and the vehicle longitudinal acceleration.
Weitere Vorteile und Eigenschaften der vorliegenden Erfindung ergeben sich aus der nachfolgenden Beschreibung von Ausführungsbeispielen anhand der Zeichnung.Further Advantages and characteristics of the present invention will be apparent from the following description of exemplary embodiments the drawing.
Die einzige Figur zeigt eine schematische Darstellung eines Kraftfahrzeugs mit einer bevorzugten Ausführungsform der erfindungsgemäßen Dämpfungsvorrichtung.The single figure shows a schematic representation of a motor vehicle with a preferred embodiment of the invention Damping device.
Die
Figur zeigt ein Kraftfahrzeug
Die
Fahrwerk-Dämpfungselemente
Bei
den Fahrwerk-Dämpfungselementen
Zwischen
dem Fahrerhaus
Zur
Ansteuerung der beiden Dämpfungseinrichtungen
Als Messdaten können beispielsweise eine oder mehrere der folgenden Größen verwendet werden:
- – das Fahrzeugniveau beschreibende Niveaugrößen,
- – Zustandsdaten des Bremssystems, wie ein Bremspedalbetätigungssignal oder Das Bremsmoment oder der Bremsdruck,
- – das Antriebsmoment der Fahrzeugmotors,
- – die Fahrzeuglängsgeschwindigkeit,
- – die Raddrehzahlen der Fahrzeugräder,
- – der Schaltzustand der Kupplung bzw. des Fahrzeuggetriebes und/oder
- – der Lenkwinkel.
- Level levels describing the vehicle level,
- Brake system status data, such as a brake pedal actuation signal or brake torque or pressure,
- The drive torque of the vehicle engine,
- The vehicle longitudinal speed,
- The wheel speeds of the vehicle wheels,
- - The switching state of the clutch or the vehicle transmission and / or
- - the steering angle.
Aus
diesen Messdaten bzw. zumindest einem Teil dieser Messdaten können
im Zustandsbeobachter
- – eine die Nickbewegung beschreibende Nickgröße,
- – eine die Wankbewegung beschreibende Wankgröße,
- – eine die Hubbewegung beschreibende Hubgröße,
- – eine die Querdynamik beschreibende Querdynamikgröße, wie z. B. die Querbeschleunigung oder die Gierrate und/oder
- – die Fahrzeuglängsbeschleunigung.
- A pitch describing the pitching motion,
- A roll size describing the roll motion,
- A stroke amount describing the stroke movement,
- - A transverse dynamics descriptive transverse dynamics variable, such. B. the lateral acceleration or the yaw rate and / or
- - the vehicle longitudinal acceleration.
Die
Kontrolleinheit
Die
Fahrzeugniveaus N werden von der Sensoranordnung
Erfindungsgemäß sind
die Fahrwerk-Dämpfungseinrichtung
Alternativ
oder zusätzlich zu der gezeigten Ausgestaltung mit Niveausensoren
ZITATE ENTHALTEN IN DER BESCHREIBUNGQUOTES 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 The documents listed by the applicant have been automated generated and is solely for better information recorded by the reader. The list is not part of the German Patent or utility model application. The DPMA takes over no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- - DE 102005005723 A1 [0004] DE 102005005723 A1 [0004]
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710050170 DE102007050170A1 (en) | 2007-10-20 | 2007-10-20 | Damping device for e.g. towing vehicle, has control unit for controlling and/or regulating chassis damping device and for controlling and/or regulating vehicle body damping device that is arranged between base frame and vehicle body |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200710050170 DE102007050170A1 (en) | 2007-10-20 | 2007-10-20 | Damping device for e.g. towing vehicle, has control unit for controlling and/or regulating chassis damping device and for controlling and/or regulating vehicle body damping device that is arranged between base frame and vehicle body |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102007050170A1 true DE102007050170A1 (en) | 2009-04-23 |
Family
ID=40458890
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200710050170 Withdrawn DE102007050170A1 (en) | 2007-10-20 | 2007-10-20 | Damping device for e.g. towing vehicle, has control unit for controlling and/or regulating chassis damping device and for controlling and/or regulating vehicle body damping device that is arranged between base frame and vehicle body |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102007050170A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2657111A3 (en) * | 2012-04-24 | 2014-05-07 | MAN Truck & Bus AG | Cab suspension |
EP2965930A1 (en) * | 2014-07-09 | 2016-01-13 | Haldex Brake Products GmbH | Control device for a pressurised air assembly of a commercial vehicle |
DE102014226041A1 (en) | 2014-12-16 | 2016-06-16 | Zf Friedrichshafen Ag | Blockable cab storage |
EP3323699A1 (en) * | 2016-11-17 | 2018-05-23 | MAN Truck & Bus AG | Method and device for controlling or regulating a cab suspension of a motor vehicle |
WO2020163275A1 (en) * | 2019-02-04 | 2020-08-13 | DRiV Automotive Inc. | Fluid-controlled spring/damper system |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005723A1 (en) | 2005-02-09 | 2006-08-10 | Daimlerchrysler Ag | Device for stabilization of movably mounted body of motor vehicle has lifts which occur on wheel spring units wheel-individually adjustable by activating of associated actuating units via control unit |
-
2007
- 2007-10-20 DE DE200710050170 patent/DE102007050170A1/en not_active Withdrawn
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005005723A1 (en) | 2005-02-09 | 2006-08-10 | Daimlerchrysler Ag | Device for stabilization of movably mounted body of motor vehicle has lifts which occur on wheel spring units wheel-individually adjustable by activating of associated actuating units via control unit |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2657111A3 (en) * | 2012-04-24 | 2014-05-07 | MAN Truck & Bus AG | Cab suspension |
EP2965930A1 (en) * | 2014-07-09 | 2016-01-13 | Haldex Brake Products GmbH | Control device for a pressurised air assembly of a commercial vehicle |
EP2965930B1 (en) | 2014-07-09 | 2018-11-21 | Haldex Brake Products Aktiebolag | Control device for a pressurised air assembly of a commercial vehicle |
DE102014226041A1 (en) | 2014-12-16 | 2016-06-16 | Zf Friedrichshafen Ag | Blockable cab storage |
EP3323699A1 (en) * | 2016-11-17 | 2018-05-23 | MAN Truck & Bus AG | Method and device for controlling or regulating a cab suspension of a motor vehicle |
WO2020163275A1 (en) * | 2019-02-04 | 2020-08-13 | DRiV Automotive Inc. | Fluid-controlled spring/damper system |
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Effective date: 20141021 |