DE20215020U1 - Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors - Google Patents

Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors

Info

Publication number
DE20215020U1
DE20215020U1 DE20215020U DE20215020U DE20215020U1 DE 20215020 U1 DE20215020 U1 DE 20215020U1 DE 20215020 U DE20215020 U DE 20215020U DE 20215020 U DE20215020 U DE 20215020U DE 20215020 U1 DE20215020 U1 DE 20215020U1
Authority
DE
Germany
Prior art keywords
specific
formula
steering angle
computer
racing car
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.)
Expired - Lifetime
Application number
DE20215020U
Other languages
German (de)
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 DE20215020U priority Critical patent/DE20215020U1/en
Publication of DE20215020U1 publication Critical patent/DE20215020U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D37/00—Stabilising vehicle bodies without controlling suspension arrangements
    • B62D37/02—Stabilising vehicle bodies without controlling suspension arrangements by aerodynamic means

Abstract

The racing car has an accumulator battery powering a control computer (3) connected to air pressure and velocity sensors, axle loading sensors (5-8) and a steering angle sensor (4). The spoilers incorporate a number of independently movable control flaps (15,15,27,28,39,40) and servo drive motors. The control flaps include rudder flaps on vertical axes.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (3)

1. Fahrtrichtungsspezifisch aerodynamisch-adaptierende Bug-/Heckspoiler für (Formel 1) Straßenrennwagen, dadurch gekennzeichnet, dass die Bug-/Heckspoiler des Fahrzeugchassis mehrere Steuerklappen (15, 16, 27, 28, 39, 40) aufweist, deren Anstellwinkel im Fahrbetrieb spezifisch geregelt wird.1. Direction-specific aerodynamically adapting front / rear spoiler for (Formula 1) street racing cars, characterized in that the front / rear spoiler of the vehicle chassis has several control flaps ( 15 , 16 , 27 , 28 , 39 , 40 ), the angle of attack of which is specific when driving is regulated. 2. Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass bei Fahrtantritt eine elektronische Steuereinheit (3) funktionsanimiert wird, welcher die Signalerfassungsgrößen eines Lenkwinkelsensormoduls (4) sowie die Meßspannungsgrößen aller vier Radbelastungssensoren (5, 6, 7, 8) via spezifischer Leiterzüge transmittiert werden, wonach dieselbe mittels spezifischer Schrittmotor- Servoeinheiten (17, 18, 29, 30), sowie den jeweils nachgeschalteten Spoilerklappen- Verstellmechanikmodulen (19-26; 31-38) den Anstellwinkel der jeweils kurveninneren Andrucksteuerklappen (40, 28/39, 27) regeln.2. Device according to claim 1, characterized in that when starting to travel, an electronic control unit ( 3 ) is animated in terms of function, which transmits the signal acquisition variables of a steering angle sensor module ( 4 ) and the measured voltage variables of all four wheel load sensors ( 5 , 6 , 7 , 8 ) via specific conductor tracks , after which the same by means of specific stepper servo units (17, 18, 29, 30) and the respective downstream Spoilerklappen- Verstellmechanikmodulen; regulate the angle of the curve in each case inner Andrucksteuerklappen (40, 28/39, 27) (19-26 31-38) , 3. Vorrichtung nach Anspruch 1 und 2, dadurch gekennzeichnet, dass gleichfalls beim Einlenken in eine Kurve, die elektronische Steuereinheit (3) proportional zu den via des Lenkwinkelsensormoduls (4) erfassten Einschlagwinkelwerten der lenkbaren Radachsen, mittels einer spezifischen Schrittmotor-Servoeinheit (9-11), sowie eines nachgeschalteten Klappenschwenktrapez (12-14), zwei beiderseitig spezifisch am Heckspoiler hochachsial-schwenkbar angelenkte Strömungsleitspoilerklappen regeln.3. Device according to claim 1 and 2, characterized in that likewise when turning into a curve, the electronic control unit ( 3 ) proportional to the steering angle values of the steerable wheel axles detected via the steering angle sensor module ( 4 ), by means of a specific stepper motor servo unit ( 9- 11 ), as well as a downstream flap trapeze ( 12-14 ), regulate two flow guide spoiler flaps articulated on both sides specifically on the rear spoiler.
DE20215020U 2002-09-28 2002-09-28 Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors Expired - Lifetime DE20215020U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20215020U DE20215020U1 (en) 2002-09-28 2002-09-28 Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20215020U DE20215020U1 (en) 2002-09-28 2002-09-28 Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors

Publications (1)

Publication Number Publication Date
DE20215020U1 true DE20215020U1 (en) 2003-02-20

Family

ID=7975545

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20215020U Expired - Lifetime DE20215020U1 (en) 2002-09-28 2002-09-28 Travel direction adaptable aerodynamic front and rear spoilers for Formula one racing car are managed by accumulator battery connected to computer, airflow sensors and electric motors

Country Status (1)

Country Link
DE (1) DE20215020U1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019566U1 (en) 2006-05-10 2011-02-17 Strausz, Janos Device for stabilizing vehicle movement
FR2957582A1 (en) * 2010-03-16 2011-09-23 Peugeot Citroen Automobiles Sa Vehicle i.e. automobile, has control devices for controlling displacement of movable aerodynamic element to control aerodynamic element according to change of state of equipment embarked on vehicle
WO2012161607A1 (en) * 2011-05-20 2012-11-29 Bokarev Sergey Fiodorovich Method for controlling the rear wing of a formula 1 racing car under turbulent flow conditions and device for implementing same
CN106379427A (en) * 2016-10-30 2017-02-08 浙江星驰汽车有限公司 Automobile with intelligent drag reduction structure and operation mode of automobile
WO2020062229A1 (en) * 2018-09-30 2020-04-02 深圳市大疆创新科技有限公司 Vehicle control method and device, vehicle, and storage medium

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202006019566U1 (en) 2006-05-10 2011-02-17 Strausz, Janos Device for stabilizing vehicle movement
FR2957582A1 (en) * 2010-03-16 2011-09-23 Peugeot Citroen Automobiles Sa Vehicle i.e. automobile, has control devices for controlling displacement of movable aerodynamic element to control aerodynamic element according to change of state of equipment embarked on vehicle
WO2012161607A1 (en) * 2011-05-20 2012-11-29 Bokarev Sergey Fiodorovich Method for controlling the rear wing of a formula 1 racing car under turbulent flow conditions and device for implementing same
CN106379427A (en) * 2016-10-30 2017-02-08 浙江星驰汽车有限公司 Automobile with intelligent drag reduction structure and operation mode of automobile
WO2020062229A1 (en) * 2018-09-30 2020-04-02 深圳市大疆创新科技有限公司 Vehicle control method and device, vehicle, and storage medium

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20030327

R156 Lapse of ip right after 3 years

Effective date: 20060401