DE10158998A1 - Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls - Google Patents

Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls

Info

Publication number
DE10158998A1
DE10158998A1 DE2001158998 DE10158998A DE10158998A1 DE 10158998 A1 DE10158998 A1 DE 10158998A1 DE 2001158998 DE2001158998 DE 2001158998 DE 10158998 A DE10158998 A DE 10158998A DE 10158998 A1 DE10158998 A1 DE 10158998A1
Authority
DE
Germany
Prior art keywords
insert
tank
gap
light metal
vehicle fuel
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Withdrawn
Application number
DE2001158998
Other languages
German (de)
Inventor
Bernd Spier
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.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE2001158998 priority Critical patent/DE10158998A1/en
Publication of DE10158998A1 publication Critical patent/DE10158998A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • 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
    • B60K15/077—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation
    • B60K2015/0775—Fuel tanks with means modifying or controlling distribution or motion of fuel, e.g. to prevent noise, surge, splash or fuel starvation for reducing movement or slash noise of fuel

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

The insert for a vehicle fuel tank comprises a light metal honeycomb. This is placed in the tank, with a 1 - 5 cm gap from its upper and lower walls.

Description

Die herkömmlichen Tanks verfügen über keinen Einsatz. Dies hat den Nachteil, dass die Kraftfahrzeuge bei einem z. B. ? gefüllten Tank einen längeren Bremsweg haben, weil die Benzinmasse bei z. B. Vollbremsung insgesamt mit voller Wucht nach vorne schwappt. Diese Wucht wird durch den Wabeneinsatz insgesamt gemildert, weil die volle Wucht in einzelne kleinere Schwappungen aufgeteilt wird und sich somit in kleine Einzelkräfte verteilt. Hierdurch sollte der Bremsweg um 10-15% verkürzt werden. The conventional tanks have no insert. This has the disadvantage that the Motor vehicles at a z. B.? filled tank have a longer braking distance because the Gasoline mass at z. B. Full braking sloshes forward with full force. This The overall impact is reduced by the honeycomb insert because the full force is broken down into individual parts smaller sloshes are divided and thus distributed into small individual forces. This should reduce the braking distance by 10-15%.

Der Wabeneinsatz wirkt sich auch z. B. bei Glatteis positiv auf das Verhalten des Kraftfahrzeuges bei seitlichem Ausbrechen desselben aus. The honeycomb insert also affects z. B. with black ice positive on the behavior of Motor vehicle in the event of a lateral breakout.

ResuméResumé

Der mit der Erfindung erzielte Vorteil besteht insbesondere darin, dass das gesamte Fahrverhalten des Kraftfahrzeuges sich beim Bremsen und bei Kurvenfahrten verbessert und sicherer wird. The advantage achieved with the invention is in particular that the entire Driving behavior of the motor vehicle improves when braking and cornering and becomes safer.

Anliegende Zeichnung stellt den Wabentankeinsatz dar. The attached drawing shows the honeycomb tank insert.

Claims (1)

Tankeinsatz für Kraftfahrzeuge jeder Art, wobei dieser Tankeinsatz aus einer Leichtmetallkonstruktion besteht, welche insgesamt aus Waben zusammengesetzt ist. Dieser Tankeinsatz wird in die Tanks eingebaut, wobei am unteren und am oberen Rand des Tanks ein Zwischenraum zwischen Tank und Wabeneinsatz von 1-5 cm beachtet werden muß. Tank insert for motor vehicles of all kinds, this tank insert consisting of one Light metal construction, which is composed of honeycombs. This Tank insert is installed in the tanks, with the bottom and top of the tank a space of 1-5 cm between the tank and the honeycomb insert must be observed.
DE2001158998 2001-11-30 2001-11-30 Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls Withdrawn DE10158998A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2001158998 DE10158998A1 (en) 2001-11-30 2001-11-30 Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2001158998 DE10158998A1 (en) 2001-11-30 2001-11-30 Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls

Publications (1)

Publication Number Publication Date
DE10158998A1 true DE10158998A1 (en) 2003-08-28

Family

ID=27634719

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001158998 Withdrawn DE10158998A1 (en) 2001-11-30 2001-11-30 Insert for vehicle fuel tank comprises light metal honeycomb placed in tank, with gap from its upper and lower walls

Country Status (1)

Country Link
DE (1) DE10158998A1 (en)

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
8139 Disposal/non-payment of the annual fee