DE102008009810A1 - Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer - Google Patents

Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer Download PDF

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Publication number
DE102008009810A1
DE102008009810A1 DE200810009810 DE102008009810A DE102008009810A1 DE 102008009810 A1 DE102008009810 A1 DE 102008009810A1 DE 200810009810 DE200810009810 DE 200810009810 DE 102008009810 A DE102008009810 A DE 102008009810A DE 102008009810 A1 DE102008009810 A1 DE 102008009810A1
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DE
Germany
Prior art keywords
lubricant
elastomer layer
depots
chassis
road vehicle
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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Application number
DE200810009810
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German (de)
Inventor
Ullrich Meyer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Meyer Ullrich Dr
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Meyer Ullrich Dr
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Filing date
Publication date
Application filed by Meyer Ullrich Dr filed Critical Meyer Ullrich Dr
Priority to DE200810009810 priority Critical patent/DE102008009810A1/en
Priority to DE200810013724 priority patent/DE102008013724A1/en
Publication of DE102008009810A1 publication Critical patent/DE102008009810A1/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D31/00Superstructures for passenger vehicles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60NSEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/005Arrangement or mounting of seats in vehicles, e.g. dismountable auxiliary seats
    • B60N2/01Arrangement of seats relative to one another
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D35/00Vehicle bodies characterised by streamlining
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D39/00Vehicle bodies not otherwise provided for, e.g. safety vehicles

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  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
  • Rear-View Mirror Devices That Are Mounted On The Exterior Of The Vehicle (AREA)

Abstract

The chassis has a rounded point that is formed by a set of sliding rails (1), where each rail comprises an elastomer layer with a set of lubricant depots. A driver's seat (3) is arranged in center in front side. A set of images of a set of right outside mirrors and left outside mirrors is viewed by an inside mirror. A windshield is implemented as a segment of a truncated cone envelope. Lubricant depots and lubricant burst withdraw strong pressure on the elastomer layer. An impact cylinder (2) is pressed on the sliding rails.

Description

Das Chassis herkömmlicher Straßenfahrzeuge ist in der Mehrzahl rechteckig. Bei Auffahrunfällen wird dann meistenteils die kinetische Energie in Verformungsarbeit gewandelt. Die Insassen sind einer sehr großen negative Beschleunigung ausgesetzt. Hier wird ein Fahrzeuggrundriss beschrieben, bei dem durch die Gestaltung des Chassis in vielen Fällen das auffahrende Fahrzeug am Hindernis entlang gleitet und dadurch die schädlichen Kräfte deutlich geringer sind. Dies geschieht dadurch, dass das Chassis vorn und hinten zu einer abgerundeten Spitze ausläuft. (1)The chassis of conventional road vehicles is rectangular in the majority. In rear-end collisions, most of the kinetic energy is then transformed into deformation work. The inmates are exposed to a very large negative acceleration. Here, a vehicle floor plan is described, in which the design of the chassis in many cases, the approaching vehicle slides along the obstacle and thus the harmful forces are significantly lower. This is done by leaving the chassis at the front and rear to a rounded tip. ( 1 )

Trifft das Fahrzeug auf ein schmales Hindernis z. B. einen Straßenbaum oder einen Laternenpfahl, so wird es an den Gleitschienen (1) am Hindernis entlang gleiten. Die Gleitschienen sind mit einer Elastomerschicht (6) belegt, die Gleitmitteldepots (7) enthält. (2) Bei einem starken Druck auf die Elastomerschicht platzen die Gleitmitteldepots und das Gleitmittel tritt aus. So kann das Fahrzeug leichter am Hindernis entlang gleiten. Auch bei peripheren Stößen mit anderen Fahrzeugen oder dem Auffahren eines Fahrzeugs ist die Wahrscheinlichkeit größer, dass die Fahrzeuge aneinander vorbei gleiten. Wenn das andere Fahrzeug ebenfalls diese Chassisform besitzt, verstärkt sich dieser Effekt. Bei Unfällen mit Fußgängern oder Wildunfällen sind ebenfalls geringere Verletzungen des Fußgängers bzw. geringere Schäden am Fahrzeug zu erwarten. Bei einem zentralen Stoß wird der Stoßzylinder (2) auf die Gleitschienen (1) gedrückt und biegt diese auseinander, dabei wird kinetische Energie in Wärme gewandelt.Meets the vehicle on a narrow obstacle z. B. a street tree or a lamppost, so it is at the slide rails ( 1 ) slide along the obstacle. The slide rails are equipped with an elastomer layer ( 6 ), the lubricant depots ( 7 ) contains. ( 2 If the elastomer layer is heavily pressed, the lubricant deposits will burst and the lubricant will leak out. This makes it easier for the vehicle to glide along the obstacle. Even with peripheral shocks with other vehicles or the driving of a vehicle, the likelihood that the vehicles glide past each other is greater. If the other vehicle also has this chassis shape, this effect is amplified. In the case of accidents involving pedestrians or wildlife accidents, minor injuries to the pedestrian or minor damage to the vehicle are also to be expected. In a central shock, the impact cylinder ( 2 ) on the slide rails ( 1 ) and bend them apart, thereby converting kinetic energy into heat.

Der Luftwiderstand eines auf dieser Chassisform beruhenden Fahrzeugs wird geringer sein als bei einem Fahrzeug auf einem rechtwinkligen Chassis, da am Fahrzeugheck geringere Luftwirbel entstehen.Of the Air resistance of a vehicle based on this chassis shape will be less than a vehicle on a right-angle Chassis, because at the rear lower air turbulence arise.

Bei diesem Fahrzeuggrundriss bietet es sich an, den Fahrersitz (3) in der Mitte des Fahrzeugs und die Beifahrersitze (4) etwas nach hinten versetzt anzuordnen. (1) Der Fahrer kann dann den rechten Fahrbahnrand besser im Blick behalten. Durch die Anordnung des Fahrersitzes in der Mitte entfällt auch die Notwendigkeit von speziellen Ausführungen für den Rechts- bzw. Linksverkehr.In this vehicle layout, it is advisable to use the driver's seat ( 3 ) in the center of the vehicle and the passenger seats ( 4 ) to arrange something to the rear. ( 1 ) The driver can then keep a better eye on the right-hand side of the road. The arrangement of the driver's seat in the middle also eliminates the need for special designs for right- or left-hand traffic.

Durch die vorgerückte Position des Fahrers müsste er bei der herkömmlichen Anordnung der Rückspiegel den Kopf stark zur Seite drehen, deshalb wird eine Spiegelanordnung vorgeschlagen, die die Bilder des rechten (8) und linken Außenspiegels (9) auf einen Innenspiegel (10) vor dem Fahrer abbildet. (3) Ist die Frontscheibe wie das Segment eines Kegelstumpfmantels geformt, so kann der Scheibenwischer oberhalb der Scheibe mittig angeordnet werden, das Wischblatt liegt plan auf der Scheibe.Due to the advanced position of the driver, he would have to turn the head in the conventional arrangement of the rearview mirror head to the side, therefore, a mirror assembly is proposed, the images of the right ( 8th ) and left side mirror ( 9 ) on an interior mirror ( 10 ) in front of the driver. ( 3 If the windscreen is shaped like the segment of a truncated cone shell, then the windscreen wiper can be arranged centrally above the windscreen, the wiper blade lies flat on the windscreen.

Nachteilig bei diesem Konzept ist die etwas größere Fahrzeuglänge, was aber nicht immer zu einem erhöhten Parkraum führen muss. (4)The disadvantage of this concept is the slightly larger vehicle length, but this does not always lead to increased parking space. ( 4 )

Bei LKW mit diesem Chassis kann die Ladebordwand schräg angeordnet werden (5).In trucks with this chassis, the tail lift can be arranged diagonally ( 5 ).

Claims (5)

Chassis eines Straßenfahrzeugs gekennzeichnet dadurch, dass es in der Draufsicht vorn und hinten eine abgerundete Spitze aufweist. (1)Chassis of a road vehicle characterized in that it has a rounded tip in front view and behind. ( 1 ) Straßenfahrzeug nach Anspruch 1, gekennzeichnet dadurch, dass die Spitze durch Gleitschienen (1) gebildet wird, die eine Elastomerschicht (6) mit Gleitmitteldepots (7) aufweisen kann. (2)Road vehicle according to claim 1, characterized in that the tip is guided by slide rails ( 1 ) is formed, which is an elastomer layer ( 6 ) with lubricant depots ( 7 ). ( 2 ) Straßenfahrzeug nach Anspruch 1, gekennzeichnet dadurch, dass der Fahrersitz vorn in der Mitte angeordnet ist.road vehicle according to claim 1, characterized in that the driver's seat forward is arranged in the middle. Straßenfahrzeug nach Anspruch 1 gekennzeichnet dadurch, dass die Bilder des rechten Außenspiegel (8) und des linken Außenspiegel (9) über einen Innenspiegel (10) betrachtet werden können. (3)Road vehicle according to claim 1, characterized in that the images of the right-hand side mirror ( 8th ) and the left side mirror ( 9 ) via an interior mirror ( 10 ) can be considered. ( 3 ) Straßenfahrzeug nach Anspruch 1 gekennzeichnet dadurch, dass die Frontscheibe (11) wie ein Segment eines Kegelstumpfmantels ausgeführt ist. (3)Road vehicle according to claim 1, characterized in that the windscreen ( 11 ) is designed as a segment of a truncated cone. ( 3 )
DE200810009810 2008-02-19 2008-02-19 Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer Withdrawn DE102008009810A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE200810009810 DE102008009810A1 (en) 2008-02-19 2008-02-19 Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer
DE200810013724 DE102008013724A1 (en) 2008-02-19 2008-03-11 deflector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810009810 DE102008009810A1 (en) 2008-02-19 2008-02-19 Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer

Publications (1)

Publication Number Publication Date
DE102008009810A1 true DE102008009810A1 (en) 2009-08-20

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DE200810009810 Withdrawn DE102008009810A1 (en) 2008-02-19 2008-02-19 Chassis for use in road vehicle, has rounded point that is formed by set of sliding rails that comprises elastomer layer with set of lubricant depots, where depots and lubricant burst withdraw strong pressure on elastomer layer
DE200810013724 Withdrawn DE102008013724A1 (en) 2008-02-19 2008-03-11 deflector

Family Applications After (1)

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DE200810013724 Withdrawn DE102008013724A1 (en) 2008-02-19 2008-03-11 deflector

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023259A1 (en) * 2008-08-28 2010-03-04 Bombardier Transportation Gmbh Seat arrangement
GB2561057A (en) * 2017-01-30 2018-10-03 Ford Global Tech Llc Vehicle seating arrangement

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010023259A1 (en) * 2008-08-28 2010-03-04 Bombardier Transportation Gmbh Seat arrangement
GB2561057A (en) * 2017-01-30 2018-10-03 Ford Global Tech Llc Vehicle seating arrangement

Also Published As

Publication number Publication date
DE102008013724A1 (en) 2009-10-29

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