DE102012207691A1 - Vehicle comprises pressure storage component that is arranged in vehicle chassis, such that various comfort and/or safety functions are supported and/or fully activated - Google Patents
Vehicle comprises pressure storage component that is arranged in vehicle chassis, such that various comfort and/or safety functions are supported and/or fully activated Download PDFInfo
- Publication number
- DE102012207691A1 DE102012207691A1 DE201210207691 DE102012207691A DE102012207691A1 DE 102012207691 A1 DE102012207691 A1 DE 102012207691A1 DE 201210207691 DE201210207691 DE 201210207691 DE 102012207691 A DE102012207691 A DE 102012207691A DE 102012207691 A1 DE102012207691 A1 DE 102012207691A1
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- Germany
- Prior art keywords
- vehicle
- pressure accumulator
- function
- beyond
- comfort
- 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.)
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Classifications
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- 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
- F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
- F15B1/26—Supply reservoir or sump assemblies
- F15B1/265—Supply reservoir or sump assemblies with pressurised main reservoir
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- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K15/067—Mounting of tanks
- B60K15/07—Mounting of tanks of gas tanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
- B60R21/268—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous release of stored pressurised gas
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/16—Understructures, i.e. chassis frame on which a vehicle body may be mounted having fluid storage compartment
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- 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
- B60K15/00—Arrangement in connection with fuel supply of combustion engines or other fuel consuming energy converters, e.g. fuel cells; Mounting or construction of fuel tanks
- B60K15/03—Fuel tanks
- B60K15/063—Arrangement of tanks
- B60K2015/0636—Arrangement of tanks the fuel tank being part of the chassis or frame
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- General Engineering & Computer Science (AREA)
- Air Bags (AREA)
Abstract
Description
Stand der TechnikState of the art
Aus der
Offenbarung der ErfindungDisclosure of the invention
Die Erfindung geht aus von einem Fahrzeug, in dem Druckspeicherkomponenten ganz oder wenigstens teilweise an die Fahrzeugstrukturen, insbesondere an einen Fahrzeughohlraum angepasst sind.The invention is based on a vehicle in which pressure accumulator components are completely or at least partially adapted to the vehicle structures, in particular to a vehicle cavity.
Der Kern der Erfindung besteht darin, dass solche Druckspeicherkomponenten der Unterstützung oder vollständigen Betätigung wenigstens einer über eine notwendige Fahrzeugfunktion, umfassend wenigstens den Vortrieb des Fahrzeugs, hinausgehenden Komfort- und/oder Sicherheitsfunktion dienen.The essence of the invention is that such accumulator components of the support or complete operation of at least one over a necessary vehicle function, comprising at least the propulsion of the vehicle, beyond comfort and / or security function serve.
Die vorliegende Erfindung hat den Vorteil, dass erfindungsgemäß die zur Betätigung der Komfort- und/oder Sicherheitsfunktion dienenden Druckspeicherkomponenten, für die eigens Raum im Fahrzeug vorgesehen sein muss, in die Fahrzeugstruktur, insbesondere in bestehende Hohlräume integriert werden und dadurch Platz gewonnen wird. Durch die Nutzung bereits vorhandener Hohlräume sowie durch die geschickte Anpassung an die Fahrzeugstruktur, können die Baukosten reduziert werden. Darüberhinaus kann durch die Integration dieser Druckspeicherkomponenten in die Fahrzeugstruktur neu belegbarer Bauraum gewonnen werden. Der neu gewonnene Bauraum steht dann unter anderem für andere, neue Funktionen zur Verfügung. The present invention has the advantage that according to the invention serving for the actuation of the comfort and / or safety function pressure accumulator components for which space must be provided in the vehicle, are integrated into the vehicle structure, in particular in existing cavities and thereby gaining space. By using already existing cavities as well as the clever adaptation to the vehicle structure, the construction costs can be reduced. In addition, can be obtained by the integration of these pressure accumulator components in the vehicle structure newly allocable space. The newly gained space is then available, among other things, for other, new functions.
Vorzugsweise handelt es sich bei den über die notwendigen Fahrzeugfunktionen hinausgehenden Komfortfunktionen um eine Türverriegelung oder um einen Fensteröffner oder Fensterheber oder um eine Einrichtung zur Verstellung mindestens eines Sitzes oder mindestens eines Gebläses, eines Gurtstraffers, eines Gurtkraftbegrenzers oder eines Schlossstraffers oder mindestens eines Kissens oder mindestens einer Kopfstütze.The comfort functions which go beyond the necessary vehicle functions are preferably a door lock or a window opener or window lifter or a device for adjusting at least one seat or at least one blower, belt tensioner, belt force limiter or lock tensioner or at least one cushion or at least one Headrest.
Aufblasbare Kissen im Sitz dienen sowohl dem Komfort als auch der Sicherheit im Unfall, um eine Person besser im Sitz zu fixieren.Inflatable cushions in the seat serve both comfort and safety in the accident, to better fix a person in the seat.
Ferner handelt es sich vorzugsweise bei den über die notwendigen Fahrzeugfunktionen hinausgehenden Sicherheitsfunktionen um ein Antiblockiersystem oder wenigstens ein ein Antiblockiersystem unterstützendes Mittel und/oder mindestens ein Personenschutzmittel, insbesondere ein einen Insassen des Fahrzeugs im Fall eines Unfalls zurückhaltendes System, insbesondere einen Airbag.Furthermore, the safety functions that go beyond the necessary vehicle functions are preferably an anti-lock system or at least one anti-lock braking system and / or at least one personal protection device, in particular an occupant restraining system in the event of an accident, in particular an airbag.
Vorteilhaft werden verschiedene Komfort- und/oder Sicherheitsfunktionen durch dieselbe Druckspeicherkomponente unterstützt und/oder vollständig betätigt. Dies führt erfindungsgemäß zu dem Vorteil, dass durch die Verminderung der Anzahl der Druckspeicherkomponenten der frei werdende Bauraum weiter vergrößert wird.Advantageously, various comfort and / or safety functions are supported and / or fully actuated by the same pressure accumulator component. This leads according to the invention to the advantage that is further increased by reducing the number of accumulator components of the space becoming available.
Vorzugsweise wird in den Druckspeicherkomponenten ein Fluid gespeichert, das der teilweisen oder vollständigen Unterstützung der Komfort- oder Sicherheitsfunktionen dient. Hintergrund dieser vorzugsweisen Ausgestaltung ist, dass Fluide gegenüber den üblicherweise im Falle von Insassenrückhaltesystemen, insbesondere Airbags, verwendeten Feststreibstoffen den Vorzug aufweisen, dass keine hohen Temperaturen erzeugt werden. Preferably, a fluid is stored in the accumulator components, which serves the partial or complete support of the comfort or safety functions. Background of this preferred embodiment is that fluids over the usually used in the case of occupant restraint systems, in particular airbags, solid propellants have the advantage that no high temperatures are generated.
Die Erfindung ist weiter vorzugsweise so ausgestaltet, dass wenigstens zwei Druckspeicherkomponenten wenigstens zwei verschiedenen, über die notwendigen Fahrzeugfunktionen hinausgehenden Komfort- und/oder Sicherheitsfunktionen ausführenden Vorrichtungen eindeutig zugeordnet sind. Dabei ist der Abstand zwischen der Druckspeicherkomponente und der ihr eindeutig zugeordneten Vorrichtung kleiner, als der Abstand der Druckspeicherkomponente zu einer ihr nicht eindeutig zugeordneten Vorrichtung. Dies bringt erfindungsgemäß den Vorteil mit sich, dass die Vorrichtungen zum Durchführen der Komfort- oder Sicherheitsfunktionen schnell und mit nur geringen Leitungsverlusten durch die Druckspeicherkomponenten unterstützt werden.The invention is further preferably designed such that at least two pressure accumulator components are uniquely associated with at least two different devices performing comfort and / or safety functions beyond the necessary vehicle functions. In this case, the distance between the pressure storage component and the uniquely associated device is smaller than the distance of the pressure storage component to a not uniquely associated device. This brings the invention with the advantage that the devices for performing the comfort or safety functions are supported quickly and with only small line losses through the accumulator components.
In einer nächsten vorzugsweisen Ausgestaltung sind die Druckspeicherkomponenten, die der Unterstützung von wenigstens einer Sicherheitsfunktion dienen, in solche Fahrzeugstrukturen integriert, die stabiler sind, als jene Fahrzeugstrukturen, in die die Druckspeicherkomponenten integriert werden und die der Unterstützung von wenigstens einer Komfortfunktion dienen.In a next preferred embodiment, the pressure accumulator components which serve to support at least one safety function are integrated into vehicle structures which are more stable than those vehicle structures in which the pressure accumulator components are integrated and which serve to support at least one comfort function.
Der Hintergrund dieser vorzugsweisen Ausgestaltung ist, dass durch die Integration solcher sicherheitsbezogener Druckspeicherkomponenten in die stabileren Fahrzeugstrukturen (etwa in die starre Fahrgastzelle) die Wahrscheinlichkeit im Fall eines Unfalls erhöht wird, dass die Druckspeicherkomponenten unbeschadet zur Verfügung stehen. The background of this preferred embodiment is that the integration of such safety-related accumulator components in the more stable vehicle structures (such as in the rigid passenger compartment) increases the likelihood in the event of an accident that the pressure accumulator components are available without prejudice.
Erfindungsgemäß ist weiter vorteilhaft vorgesehen, dass die Druckspeicherkomponenten baugleich ausgeführt und untereinander austauschbar sind. Dies führt erfindungsgemäß zu dem Vorteil, dass vor allem im Fall der Druckspeicherkomponenten, die der Unterstützung der Komfortfunktionen dienen, der Austausch voller gegen leerer Druckspeicherkomponenten möglich und einfach durchzuführen ist.According to the invention, it is furthermore advantageously provided that the pressure accumulator components identical design and are interchangeable. This leads according to the invention to the advantage that, especially in the case of pressure accumulator components, which serve to support the comfort functions, the exchange full against empty accumulator components is possible and easy to perform.
Ferner können vorzugsweise Fahrzeughohlräume als Druckspeicherkomponenten selbst genutzt werden.Furthermore, preferably vehicle cavities can be used as pressure accumulator components themselves.
Schließlich ist das Fahrzeug vorteilhaft aus Gleichteilen aufgebaut und die Druckspeicherkomponenten können zur Intergration in die Fahrzeugstruktur eingesteckt, eingeschraubt oder eingerastet werden. Finally, the vehicle is advantageously constructed of identical parts and the accumulator components can be inserted, screwed or engaged for integration into the vehicle structure.
Hintergrund dieser vorzugsweisen Ausführung ist, dass baugleiche Druckspeicherkomponenenten auf diese Weise für verschiedene Fahrzeugmodelle hergestellt, in diese eingebaut und in sowie zwischen diesen ausgetauscht werden können.Background of this preferred embodiment is that identical Druckspeicherkomponenenten manufactured in this way for different vehicle models, built into this and exchanged in and between them.
Weitere Ausgestaltungen der Erfindung sind in den Unteransprüchen wiedergegeben.Further embodiments of the invention are given in the subclaims.
Kurze Beschreibung der ZeichnungShort description of the drawing
Im folgenden Abschnitt wird die Erfindung anhand eines Ausführungsbeispiels, aus dem sich weitere erfinderische Merkmale ergeben können, auf die die Erfindung aber in ihrem Umfang nicht beschränkt ist, erläutert. Die Ausführungen sind in der Zeichnung dargestellt.In the following section, the invention will be explained with reference to an embodiment from which further inventive features may result, to which the invention is not limited in scope. The embodiments are shown in the drawing.
Es zeigt:It shows:
Ausführungsform der ErfindungEmbodiment of the invention
In
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 202005020780 U1 [0001] DE 202005020780 U1 [0001]
Claims (11)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012207691.3A DE102012207691B4 (en) | 2012-05-09 | 2012-05-09 | Adapted to the vehicle structure pressure accumulator components |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012207691.3A DE102012207691B4 (en) | 2012-05-09 | 2012-05-09 | Adapted to the vehicle structure pressure accumulator components |
Publications (2)
Publication Number | Publication Date |
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DE102012207691A1 true DE102012207691A1 (en) | 2013-11-14 |
DE102012207691B4 DE102012207691B4 (en) | 2019-07-11 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102012207691.3A Expired - Fee Related DE102012207691B4 (en) | 2012-05-09 | 2012-05-09 | Adapted to the vehicle structure pressure accumulator components |
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DE (1) | DE102012207691B4 (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050669B (en) * | 1957-09-19 | |||
DE19652425A1 (en) * | 1996-12-17 | 1998-06-25 | Karl Regnat | Bumper bar impact damping system |
DE102004030853A1 (en) * | 2003-06-25 | 2005-01-20 | Lear Corp., Southfield | Crossbar arrangement with integrated inflation arrangement for an airbag in a vehicle |
DE202005020780U1 (en) | 2005-12-23 | 2007-04-26 | Robert Bosch Gmbh | Vehicle, has pressure gas tank in the form of prism or cuboid, and metal organic framework that is arranged inside pressure gas tank for storing gaseous fuel, where contour of gas tank is adapted to hollow space and contour of vehicle |
DE60126833T2 (en) * | 2001-02-07 | 2008-01-24 | AM-Safe, Inc., Phoenix | PLANE SEAT CONSTRUCTION |
DE102007060102A1 (en) * | 2007-12-13 | 2009-06-18 | Continental Aktiengesellschaft | Suspension device of a wheeled vehicle |
DE102008001506A1 (en) * | 2008-04-30 | 2009-11-05 | Robert Bosch Gmbh | Protection device for persons in vehicle in dangerous situation, particularly accident or threatening accident, has seat with air cushions, where air cushions are inflatable and deaerated |
-
2012
- 2012-05-09 DE DE102012207691.3A patent/DE102012207691B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1050669B (en) * | 1957-09-19 | |||
DE19652425A1 (en) * | 1996-12-17 | 1998-06-25 | Karl Regnat | Bumper bar impact damping system |
DE60126833T2 (en) * | 2001-02-07 | 2008-01-24 | AM-Safe, Inc., Phoenix | PLANE SEAT CONSTRUCTION |
DE102004030853A1 (en) * | 2003-06-25 | 2005-01-20 | Lear Corp., Southfield | Crossbar arrangement with integrated inflation arrangement for an airbag in a vehicle |
DE202005020780U1 (en) | 2005-12-23 | 2007-04-26 | Robert Bosch Gmbh | Vehicle, has pressure gas tank in the form of prism or cuboid, and metal organic framework that is arranged inside pressure gas tank for storing gaseous fuel, where contour of gas tank is adapted to hollow space and contour of vehicle |
DE102007060102A1 (en) * | 2007-12-13 | 2009-06-18 | Continental Aktiengesellschaft | Suspension device of a wheeled vehicle |
DE102008001506A1 (en) * | 2008-04-30 | 2009-11-05 | Robert Bosch Gmbh | Protection device for persons in vehicle in dangerous situation, particularly accident or threatening accident, has seat with air cushions, where air cushions are inflatable and deaerated |
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Publication number | Publication date |
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DE102012207691B4 (en) | 2019-07-11 |
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