DE19936022A1 - Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it - Google Patents

Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

Info

Publication number
DE19936022A1
DE19936022A1 DE1999136022 DE19936022A DE19936022A1 DE 19936022 A1 DE19936022 A1 DE 19936022A1 DE 1999136022 DE1999136022 DE 1999136022 DE 19936022 A DE19936022 A DE 19936022A DE 19936022 A1 DE19936022 A1 DE 19936022A1
Authority
DE
Germany
Prior art keywords
vehicle
braking
emergency braking
braking element
emergency
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Withdrawn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
DE1999136022
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.)
LOEBL JEAN PIERRE
Original Assignee
LOEBL JEAN PIERRE
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 LOEBL JEAN PIERRE filed Critical LOEBL JEAN PIERRE
Priority to DE1999136022 priority Critical patent/DE19936022A1/en
Publication of DE19936022A1 publication Critical patent/DE19936022A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
    • B60T1/00—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles
    • B60T1/12—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action
    • B60T1/14—Arrangements of braking elements, i.e. of those parts where braking effect occurs specially for vehicles acting otherwise than by retarding wheels, e.g. jet action directly on road

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Braking Arrangements (AREA)

Abstract

The emergency braking process consists of lowering a braking element (1) towards the ground (2) (gravel, grass etc.) and engaging with it. The braking element can be lowered at 90 deg to the plane of the underside of the car. Or it can be fitted on a turning axis parallel to the transverse axis of the car and turned down to dig into the ground at an angle other than 90 deg .

Description

Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Notbremsen von Rennfahrzeugen gemäß dem Oberbegriff des Anspruchs 1.The invention relates to a method and a device for emergency braking Racing vehicles according to the preamble of claim 1.

Bei bewegten Fahrzeugen, bei denen die eigene vorhandene Bremsvorrichtung nicht mehr ausreicht, um das Fahrzeug vor einem Hindernis sicher zum Stillstand zu bringen, können die Insassen verletzt und das Fahrzeug beschädigt oder zerstört werden. Dies ist insbesondere im Rennsport der Fall, wenn ein Fahrzeug aus der Fahrbahn gerät und auf angrenzendem, nicht festem Untergrund (Grasfläche, Kiesbett) nicht mehr vor einem Hindernis (Reifenstapel, Fangzäune, Mauern . . .) abgebremst werden kann.In the case of moving vehicles where the existing braking device is no longer available sufficient to bring the vehicle to a safe stop in front of an obstacle the occupants are injured and the vehicle is damaged or destroyed. This is especially in racing when a vehicle gets off the road and gets on adjacent, non-solid subsoil (grassy area, gravel bed) no longer in front of you Obstacle (stack of tires, fences, walls ...) can be braked.

Der Erfindung liegt die Aufgabe zugrunde, ein Fahrzeug auf nicht festem Untergrund (außerhalb der Fahrbahn) abbremsen zu können.The invention has for its object a vehicle on a non-solid surface to be able to brake (outside the road).

Der mit der Erfindung erzielbare Vorteil besteht darin, daß ein Fahrzeug auf nicht festem Untergrund (außerhalb der Fahrbahn) notbremsen kann.The advantage that can be achieved with the invention is that a vehicle is not fixed Underground (outside the carriageway) can brake.

Die Erfindung wird nachstehend anhand der Zeichnungen näher erläutert. Hierbei zeigtThe invention is explained in more detail below with reference to the drawings. Here shows

Fig. 1 ein Fahrzeug mit einem senkrecht absenkbarem Bremselement Fig. 1 shows a vehicle with a vertically lowerable braking element

Fig. 2 ein Fahrzeug mit einem nach unten auschwenkbaren Bremselement. Fig. 2 shows a vehicle with a downward swinging brake element.

Fig. 3 ein Fahrzeug mit mehreren, in normaler Fahrtrichtung wirkenden auschwenkbaren Bremselementen. Fig. 3 shows a vehicle with a plurality of swing-out brake elements acting in the normal direction of travel.

Fig. 4 ein Fahrzeug mit mehreren, in und entgegen der normalen Fahrtrichtung wirkenden auschwenkbaren Bremselementen Fig. 4 shows a vehicle with several, in and against the normal direction of travel pivoting brake elements

Fig. 5 ein Fahrzeug mit links und rechts der Fahrzeuglängsachse angeordneten Bremselementen. Fig. 5 is a vehicle having left and right of the vehicle longitudinal axis arranged braking members.

Fig. 6 eine Ausschnittvergrößerung der in Fig. 5 dargestellten Bremselemente. Fig. 6 is an enlarged detail of the brake elements shown in Fig. 5.

In der Fig. 1 gibt bei einer Notbremsung außerhalb der Fahrbahn ein Auslösemechanismus ein Bremselement (1) frei, das aus der Fahrzeugunterseite heraus senkrecht in den überfahrenen Untergrund (2) eindringt, und das Fahrzeug somit stark verzögert.In FIG. 1, a release mechanism is in an emergency stop outside the roadway, a brake element (1) free, which penetrates from the vehicle lower side out perpendicularly in the traversed surface (2), and thus greatly decelerates the vehicle.

In der Fig. 2 ist ein Bremselement im Ruhezustand (3) in der Ebene der Unterbodenplatte (4) und kann Teil derselben sein, um eine Achse (5) verschwenkbar angelenkt und durch ein Verriegelungsmechanismus (6) festgehalten. Beim Notbremsen wird dieser entriegelt und das Bremselement (7) schwenkt aus, wobei es in den Untergrund (8) eindringt und eine Rückhaltevorrichtung (9) den Ausschwenkwinkel begrenzt.In Fig. 2 is a braking element in the rest state ( 3 ) in the plane of the underbody plate ( 4 ) and can be part of the same, pivoted about an axis ( 5 ) and held by a locking mechanism ( 6 ). During emergency braking, it is unlocked and the braking element ( 7 ) swings out, penetrating into the ground ( 8 ) and a restraint device ( 9 ) limiting the swivel angle.

Die Fig. 3 zeigt ein Fahrzeug mit mehreren Bremselementen (10). FIG. 3 shows a vehicle with a plurality of braking elements (10).

Die Fig. 4 zeigt ein Fahrzeug mit zwei Gruppen von Bremselementen (11, 12), die in entgegengesetzten Bewegungsrichtungen zur Wirkung gelangen können. Fig. 4 shows a vehicle with two groups of braking elements ( 11 , 12 ) which can be effective in opposite directions of movement.

Die Fig. 5 zeigt eine Bremsvorrichtung mit nebeneinander angeordneten Bremselementen (13, 14) deren Schwenkachsen (15, 16) einen stumpfen Winkel (17) einschließen. Beim Ausschwenken in den Untergrund gelangen die Kanten (18, 19) zur gegenseitigen Anlage und begrenzen so den Schwenkwinkel um die Schwenkachsen (15, 16). FIG. 5 shows a braking device with brake juxtaposed elements (13, 14) whose pivot axes (15, 16) enclose an obtuse angle (17). When swiveling out into the ground, the edges ( 18 , 19 ) come into contact with one another and thus limit the swivel angle around the swivel axes ( 15 , 16 ).

Claims (8)

1. Verfahren zum Notbremsen von Rennfahrzeugen, dadurch gekennzeichnet, daß ein Bremselement (1) in Richtung der überfahrenen Fläche (Kiesbett, Grasfläche, usw.) abgesenkt und mit dieser in Eingriff gebracht wird (Fig. 1).1. A method for emergency braking of racing vehicles, characterized in that a braking element ( 1 ) is lowered in the direction of the surface run over (gravel bed, grass surface, etc.) and brought into engagement with it ( Fig. 1). 2. Verfahren zum Notbremsen von Rennfahrzeugen, dadurch gekennzeichnet, daß das Bremselement normal zur Ebene der Fahrzeugunterseite abgesenkt wird (Fig. 1).2. Method for emergency braking of racing vehicles, characterized in that the braking element is lowered normally to the level of the underside of the vehicle ( Fig. 1). 3. Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß ein Bremselement um eine parallel zur Fahrzeugquerachse angeordnete und in Bewegungsrichtung des Fahrzeugs hinten liegende Achse abgeschwenkt wird (Fig. 2).3. The method according to claim 1, characterized in that a braking element is pivoted about an axis arranged parallel to the transverse axis of the vehicle and lying in the direction of movement of the vehicle ( Fig. 2). 4. Notbremsvorrichtung zur Durchführung des Verfahrens nach Anspruch 2, dadurch gekennzeichnet, daß das Bremselement eine im wesentlichen rechteckige senkrecht nach unten geführte Platte ist (Fig. 1).4. Emergency braking device for performing the method according to claim 2, characterized in that the braking element is a substantially rectangular plate guided vertically downwards ( Fig. 1). 5. Notbremsvorrichtung zur Durchführung des Verfahrens nach Anspruch 3, dadurch gekennzeichnet, daß das Bremselement plattenförmig ist, und seine in Fahrtrichtung rückwärtige Kante () an der Fahrzeugunterseite verschwenkbar angelenkt und beim Absenken seiner Vorderkante mit dem überfahrenen Untergrund in Eingriff ist (Fig. 2).5. Emergency braking device for performing the method according to claim 3, characterized in that the braking element is plate-shaped, and its rear edge in the direction of travel is articulated on the underside of the vehicle and is engaged in lowering its front edge with the driven surface ( Fig. 2) . 6. Notbremsvorrichtung nach Anspruch 5, dadurch gekennzeichnet, daß mehrere in gleicher Richtung wirkende Bremselemente hintereinander angeordnet sind (Fig. 3).6. Emergency braking device according to claim 5, characterized in that a plurality of braking elements acting in the same direction are arranged one behind the other ( Fig. 3). 7. Notbremsvorrichtung nach Anspruch 5 oder 6, dadurch gekennzeichnet, daß zwei bzw. zwei Gruppen in entgegengesetzte Richtungen wirkende Bremselemente angeordnet sind (Fig. 4).7. Emergency braking device according to claim 5 or 6, characterized in that two or two groups of braking elements acting in opposite directions are arranged ( Fig. 4). 8. Notbremsvorrichtung nach Anspruch 6 oder 7, dadurch gekennzeichnet, daß links und rechts der Fahrzeuglängsachse mehrere Bremselemente angeordnet sind, deren Schwenkachsen miteinander einen stumpfen Winkel einschließen (Fig. 5 + Fig. 6).8. emergency braking device according to claim 6 or 7, characterized in that the left and right of the vehicle longitudinal axis a plurality of brake elements are arranged, the pivot axes together include an obtuse angle (Fig. 5 + Fig. 6).
DE1999136022 1999-08-04 1999-08-04 Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it Withdrawn DE19936022A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE1999136022 DE19936022A1 (en) 1999-08-04 1999-08-04 Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1999136022 DE19936022A1 (en) 1999-08-04 1999-08-04 Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

Publications (1)

Publication Number Publication Date
DE19936022A1 true DE19936022A1 (en) 2001-05-03

Family

ID=7916703

Family Applications (1)

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DE1999136022 Withdrawn DE19936022A1 (en) 1999-08-04 1999-08-04 Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

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Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328097C (en) * 2005-08-08 2007-07-25 李新明 Multi-purpose emergency apparatus of automobile
DE102008010263A1 (en) * 2008-02-20 2011-03-24 Walter Pragst Vertically movable large plate for use in emergency brake system of motor vehicle i.e. racing car, is coated with brake lining i.e. rubber and pressed against road surface
DE102012021019A1 (en) 2012-10-26 2014-04-30 Audi Ag Emergency brake device for vehicle, has brake element which is provided as actuator in lowered state, by which plastic deformation and degradation of brake element is occurred by kinetic energy of vehicle main portion
DE102014010703A1 (en) 2014-07-18 2016-01-21 Audi Ag Emergency braking device for a vehicle
EP3696033A1 (en) * 2019-02-18 2020-08-19 Erich Tesch Braking device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308710C (en) * 1912-09-03
DE2804461A1 (en) * 1978-02-02 1979-08-09 Franz Amschler Emergency brake for use on ice - has pairs of braking arms pressed onto road and operated from single hand lever
US4613015A (en) * 1984-06-22 1986-09-23 Skrzypek James R Self energizing emergency brake and anti-side-skid apparatus
DE4104381A1 (en) * 1991-02-11 1992-08-13 Boerner Heinz Emergency braking system for car - uses brake shoe with reinforced teeth to engage road surface
DE4344567C2 (en) * 1993-12-24 1996-10-02 Wefelmeier Friedrich Karl Dr Emergency braking device for motor vehicles
DE29616260U1 (en) * 1996-09-19 1997-01-30 Bach, Achim, 35625 Hüttenberg Brake device for vehicles
DE19812529A1 (en) * 1998-03-21 1999-01-21 Walter Blatt Emergency brake for tractor
DE19823228A1 (en) * 1998-05-25 1999-12-09 Harald Haupt Unconventional braking method stopping vehicle dead under the most difficult conditions of grip, e.g. on ice

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE308710C (en) * 1912-09-03
DE2804461A1 (en) * 1978-02-02 1979-08-09 Franz Amschler Emergency brake for use on ice - has pairs of braking arms pressed onto road and operated from single hand lever
US4613015A (en) * 1984-06-22 1986-09-23 Skrzypek James R Self energizing emergency brake and anti-side-skid apparatus
DE4104381A1 (en) * 1991-02-11 1992-08-13 Boerner Heinz Emergency braking system for car - uses brake shoe with reinforced teeth to engage road surface
DE4344567C2 (en) * 1993-12-24 1996-10-02 Wefelmeier Friedrich Karl Dr Emergency braking device for motor vehicles
DE29616260U1 (en) * 1996-09-19 1997-01-30 Bach, Achim, 35625 Hüttenberg Brake device for vehicles
DE19812529A1 (en) * 1998-03-21 1999-01-21 Walter Blatt Emergency brake for tractor
DE19823228A1 (en) * 1998-05-25 1999-12-09 Harald Haupt Unconventional braking method stopping vehicle dead under the most difficult conditions of grip, e.g. on ice

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1328097C (en) * 2005-08-08 2007-07-25 李新明 Multi-purpose emergency apparatus of automobile
DE102008010263A1 (en) * 2008-02-20 2011-03-24 Walter Pragst Vertically movable large plate for use in emergency brake system of motor vehicle i.e. racing car, is coated with brake lining i.e. rubber and pressed against road surface
DE102008010263B4 (en) * 2008-02-20 2018-02-22 Walter Pragst Car emergency brake / race car braking system
DE102012021019A1 (en) 2012-10-26 2014-04-30 Audi Ag Emergency brake device for vehicle, has brake element which is provided as actuator in lowered state, by which plastic deformation and degradation of brake element is occurred by kinetic energy of vehicle main portion
DE102012021019B4 (en) 2012-10-26 2019-06-19 Audi Ag Emergency braking device for a vehicle and method for emergency braking of a vehicle
DE102014010703A1 (en) 2014-07-18 2016-01-21 Audi Ag Emergency braking device for a vehicle
DE102014010703B4 (en) 2014-07-18 2018-06-21 Audi Ag Emergency braking device for a vehicle
EP3696033A1 (en) * 2019-02-18 2020-08-19 Erich Tesch Braking device
AT522197A1 (en) * 2019-02-18 2020-09-15 Erich Tesch Braking device
AT522197B1 (en) * 2019-02-18 2020-11-15 Erich Tesch Braking device

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Legal Events

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8139 Disposal/non-payment of the annual fee