DE2132657A1 - EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES - Google Patents

EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES

Info

Publication number
DE2132657A1
DE2132657A1 DE19712132657 DE2132657A DE2132657A1 DE 2132657 A1 DE2132657 A1 DE 2132657A1 DE 19712132657 DE19712132657 DE 19712132657 DE 2132657 A DE2132657 A DE 2132657A DE 2132657 A1 DE2132657 A1 DE 2132657A1
Authority
DE
Germany
Prior art keywords
road
braking system
emergency braking
rail vehicles
axles
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.)
Pending
Application number
DE19712132657
Other languages
German (de)
Inventor
Hans-Guenther Stadelmayr
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.)
STADELMAYR HANS G
Original Assignee
STADELMAYR HANS G
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 STADELMAYR HANS G filed Critical STADELMAYR HANS G
Priority to DE19712132657 priority Critical patent/DE2132657A1/en
Publication of DE2132657A1 publication Critical patent/DE2132657A1/en
Pending 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
    • B60T8/00—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force
    • B60T8/32—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration
    • B60T8/56—Arrangements for adjusting wheel-braking force to meet varying vehicular or ground-surface conditions, e.g. limiting or varying distribution of braking force responsive to a speed condition, e.g. acceleration or deceleration having means for changing the coefficient of friction
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C15/00—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels
    • B61C15/04—Maintaining or augmenting the starting or braking power by auxiliary devices and measures; Preventing wheel slippage; Controlling distribution of tractive effort between driving wheels by controlling wheel pressure, e.g. by movable weights or heavy parts or by magnetic devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2202/00—Indexing codes relating to the type of spring, damper or actuator
    • B60G2202/40—Type of actuator
    • B60G2202/45—Other types, e.g. external jets for stability with particular characteristics

Description

Notbremsanlage für Straßen- oder 5 chienenfahrzeuge Gegenstand der Erfindung ist eine Notbremsanlage für Straßen- oder Schienenfahrzeuge. Emergency braking system for road or rail vehicles is the subject of The invention is an emergency braking system for road or rail vehicles.

Sie besteht aus einem z. B. auf den Fahrzeugachsen montierten Raketenbrennsatz, welcher zur Erhöhung der Bremskraft zusätzlich zur normalen Bremsanlage in Notfällen geschaltet werden kann.It consists of a z. B. rocket combustion set mounted on the vehicle axles, which to increase the braking force in addition to the normal braking system in emergencies can be switched.

Sehr viele Verkehrsunfälle sind auf zu lange Bremswege zurückzuführen.Many traffic accidents are caused by braking distances that are too long.

Beim Bremsen wird hauptsächlich bei einem Kraftfahrzeug das Fahrzeuggewicht auf die Vorderräder verlagert, d . h. durch das Bremsmoment wird das ganze Fahrzeug hinten entlastet, so daß die Hinterräder praktisch niemals die Bremskraft haben können wir die Vorderräder.When braking, the vehicle weight is mainly used in an automobile shifted to the front wheels, d. H. the entire vehicle is driven by the braking torque relieved at the rear, so that the rear wheels practically never have the braking force we can use the front wheels.

Außerdem sind im Heckteil der meisten Kraftfahrzeuge die geringeren Gewichte, da der Motor meist vorne untergebracht ist.In addition, in the rear of most motor vehicles, the smaller ones are Weights, as the engine is usually located at the front.

Da sich die Bremslast, d.h. der Raddruck hauptsächlich auf die Vorderräder bei Notbremsungen verlassen muß, ist das Fahrzeug außerdem beim Bremsen in der Straßenlage sehr gefährdet und kann hinten seitlich ausschlagen.Since the braking load, i.e. the wheel pressure, is mainly on the front wheels must leave during emergency braking, the vehicle is also in the road position when braking very endangered and can swing sideways at the back.

Aufgabe der Erfindung ist es, eine zusätzliche Bremsanlage vorzuschlagen, welche auf sämtliche Räder, also auch auf die Hinterräder, eine hohe ausgenutzte Bremskraft erbringt, indem sie für alle Räder den Reifenauflagedruck auf der Fahrbahn erhöht. Dies ist insbesondere auch von großer Wichtigkeit, wenn die Fahrbahn einen niedrigen Reibungskoeffizienten (bei Regen, 01, Schnee, Eisglätte usw.) aufweist.The object of the invention is to propose an additional brake system, which on all wheels, including the rear wheels, has a high level of utilization Braking force is provided by the tire contact pressure on the road surface for all wheels elevated. This is also of great importance, in particular, if the roadway has one has a low coefficient of friction (in rain, 01, snow, slippery ice, etc.).

Erfindungsgemäß besteht diese Bremsanlage aus rückstoßerzeugenden Körpern, z.B. Raketen. Diese Bremsraketen werden auf die Fahrzeug achsen montiert und sind in der Lage - ganz gleich, bei welcher Bremsverzögerung - die Fahrzeugachsen fest in Richtung Fahrbahn zu drücken.According to the invention, this brake system consists of recoil-generating Bodies, e.g. missiles. These brake rockets are mounted on the vehicle axles and are able - regardless of the braking deceleration - the vehicle axles to press firmly in the direction of the road.

Anhand der Zeichnung ist ein Ausführungsbeispiel der Erfindung beschrieben, ohne jedoch die Erfindung selbst einzuschränken.An exemplary embodiment of the invention is described with the aid of the drawing, however, without restricting the invention itself.

Zu Fig. 1: Das Fahrzeug 1 ist mit einem üblichen Bremspedal 2 ausgestattet, welches - in eine Extremstellung herabgedrückt - auf einen Mehrfachschalter 3 wirkt. Dieser schließt den Stromkreis zwischen der Autobatterie 4 und den Zündern für die Raketentriebsätze 5 und 6, welche auch paarweise auf den Achsen 11 und 12 angeordnet sein können oder am Karosserierahmen. Die Raketentriebsätze 5 und 6 sind auf Böcken 7 und 8 gehaltert, welche wiederum auf Schwingen 9 und 10 befestigt sind.To Fig. 1: The vehicle 1 is equipped with a conventional brake pedal 2, which - pressed down into an extreme position - acts on a multiple switch 3. This closes the circuit between the car battery 4 and the detonators for the Rocket engine sets 5 and 6, which are also arranged in pairs on axles 11 and 12 can be or on the body frame. The rocket engine sets 5 and 6 are on trestles 7 and 8, which in turn are mounted on rockers 9 and 10.

Statt der Schwingen können natürlich auch andere zweckmäßige Kopplungs- bzw. Tragvorrichtungen vorgesehen sein.Instead of the rockers, other useful coupling devices can of course also be used. or support devices may be provided.

Zu Fig. 2: Hier ist gezeigt, daß die Raketentriebsätze 5, 6 auch am Chassis 14 direkt befestigt sein können. Um bei der Notbremsung auch eine sofortige Wirkung direkt auf die Kraftfahrzeugachse 11, 12 zu bekommen, kann ein Knallsatz (Explosionssatz) direkt auf die Achsen über eine t;.To Fig. 2: Here it is shown that the rocket drive sets 5, 6 also on Chassis 14 can be attached directly. In order to have an immediate emergency braking Getting an effect directly on the motor vehicle axle 11, 12 can be a bang (Explosion kit) directly on the axles via a t .;

Claims (6)

Patentansprüche Claims Sotbremsanlage für Straßen- oder Schienenfahrzeuge, dadurch gekennzeichnet, daß sie aus einem oder mehreren Raketentriebsätzen (5, 6) besteht, welche einzeln oder paarweise über den Fahrzeugachsen am Fahrgestell oder direkt auf den Achsen des Fahrzeuges angeordnet sind, wobei das Zünden der Triebsätze z.B. durch ein besonders tiefes Eindrücken des Bremspedales (2) über einen Mehrfachschalter (3) durchgeführt werden kann.Emergency braking system for road or rail vehicles, characterized in that that it consists of one or more rocket engine sets (5, 6), which individually or in pairs over the vehicle axles on the chassis or directly on the axles of the vehicle, with the ignition of the drive units e.g. by a special deep depression of the brake pedal (2) via a multiple switch (3) can be. 2. Notbremsanlage für Straßen- oder Schienenfahrzeuge nach Anspruch 1, dadurch gekennzeichnet, daß die Raketentriebsätze (5, 6) z.B. über Böcke (7, 8) und Schwingen (9, 10) über den Achsen (11, 12) angeordnet sind. 2. Emergency braking system for road or rail vehicles according to claim 1, characterized in that the rocket engine sets (5, 6) e.g. via trestles (7, 8) and rockers (9, 10) are arranged above the axles (11, 12). 3. Notbremsanlage für Straßenoder Schienenfahrzeuge nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Bremsauslösung durch einen Handschalter ausgeführt werden kann (z.B. bei Kurvenfahrt). 3. Emergency braking system for road or rail vehicles according to claim 1 and 2, characterized in that the brake is triggered by a manual switch can be carried out (e.g. when cornering). 4. Notbremsanlage für StraRen- oder Schienenfahrzeuge nach Anspruch 1, 2 und 3, dadurch gekennzeichnet, daß die Raketentriebsätze Feststoff- oder Flüssigkeitsraketen sind oder Mischbauweise fest/flüssig. 4. Emergency braking system for road or rail vehicles according to claim 1, 2 and 3, characterized in that the rocket propulsion units are solid or liquid rockets or mixed construction solid / liquid. 5. Notbremsanlage für Straßen- oder Schienenfahrzeuge nach Anspruch 1, 2 und 3, dadurch gekennzeichnet, daß als Rückstoßkörper mit Preßgasen oder mit Druckflüssigkeits-Gas-Gemischen gefüllte Druckbehälter verwendet werden. 5. Emergency braking system for road or rail vehicles according to claim 1, 2 and 3, characterized in that as a recoil body with compressed gases or with Pressure vessels filled with pressure fluid and gas mixtures are used. 6. Notbremsanlage für Straßen- oder Schienenfahrzeuge nach Anspruch 1, 3, 4 und 5, dadurch gekennzeichnet, daß die Raketentriebsätze (5, 6) am Chassis (15) befestigt sind, und daß ein Knallsatz (Explosionssatz) zusätzlich angeordnet rist, welcher über eine Pfanne (15) direkt auf die Achsen (11, 12) zu wirken in der Lage ist (Fig. 2).6. Emergency braking system for road or rail vehicles according to claim 1, 3, 4 and 5, characterized in that the rocket drive sets (5, 6) on the chassis (15) are attached, and that a bang (explosion) is additionally arranged rist, which acts directly on the axles (11, 12) via a pan (15) in is able (Fig. 2).
DE19712132657 1971-06-30 1971-06-30 EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES Pending DE2132657A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19712132657 DE2132657A1 (en) 1971-06-30 1971-06-30 EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712132657 DE2132657A1 (en) 1971-06-30 1971-06-30 EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES

Publications (1)

Publication Number Publication Date
DE2132657A1 true DE2132657A1 (en) 1973-01-18

Family

ID=5812310

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712132657 Pending DE2132657A1 (en) 1971-06-30 1971-06-30 EMERGENCY BRAKING SYSTEM FOR ROAD OR RAIL VEHICLES

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Country Link
DE (1) DE2132657A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003045749A1 (en) * 2001-11-29 2003-06-05 Maria Laura De Bellis Device by chain reaction for emergency braking in vehicles
WO2004089709A1 (en) * 2003-04-11 2004-10-21 Yuriy Mikhailovich Kleba Transport means (variants), means for protecting transport means
DE102008037803A1 (en) 2008-08-14 2010-02-18 Daimler Ag Device for increase of axle load of motor vehicle i.e. car, during brake applications, has outlet nozzle attached to combustion chamber of pyrotechnic systems, where systems are connected with common fuel tank
DE102008037801A1 (en) 2008-08-14 2010-02-18 Daimler Ag Device for increasing wheel load of motor vehicle by brake application, has pyrotechnic system with fuel tank, which is connected with combustion chamber
DE102009058822A1 (en) 2009-12-18 2010-08-05 Daimler Ag Accident consequences controlling device for car, has blasting device provided at brake body, where blasting device presses brake body against driving path to reinforce friction between brake body and driving path in released condition
DE102010043713A1 (en) * 2010-11-10 2012-05-10 Continental Teves Ag & Co. Ohg Method for reducing velocity of motor car, involves abruptly increasing distance between two of wheels and wheel suspension by actuator such that normal force acting on wheels is increased
EP2529986A2 (en) 2011-06-01 2012-12-05 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Device for thrust generation
DE102011113516A1 (en) * 2011-09-15 2013-03-21 Daimler Ag Method for operating pyrotechnic units of road vehicle e.g. passenger car, involves selecting release strategy for triggering pyrotechnic units based on determined emergency braking situation
WO2018033168A1 (en) * 2016-08-17 2018-02-22 Daniel Weiss Method for increasing the braking effect in a vehicle preferably equipped with abs

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003045749A1 (en) * 2001-11-29 2003-06-05 Maria Laura De Bellis Device by chain reaction for emergency braking in vehicles
WO2004089709A1 (en) * 2003-04-11 2004-10-21 Yuriy Mikhailovich Kleba Transport means (variants), means for protecting transport means
DE102008037803A1 (en) 2008-08-14 2010-02-18 Daimler Ag Device for increase of axle load of motor vehicle i.e. car, during brake applications, has outlet nozzle attached to combustion chamber of pyrotechnic systems, where systems are connected with common fuel tank
DE102008037801A1 (en) 2008-08-14 2010-02-18 Daimler Ag Device for increasing wheel load of motor vehicle by brake application, has pyrotechnic system with fuel tank, which is connected with combustion chamber
DE102009058822A1 (en) 2009-12-18 2010-08-05 Daimler Ag Accident consequences controlling device for car, has blasting device provided at brake body, where blasting device presses brake body against driving path to reinforce friction between brake body and driving path in released condition
DE102010043713A1 (en) * 2010-11-10 2012-05-10 Continental Teves Ag & Co. Ohg Method for reducing velocity of motor car, involves abruptly increasing distance between two of wheels and wheel suspension by actuator such that normal force acting on wheels is increased
EP2529986A2 (en) 2011-06-01 2012-12-05 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Device for thrust generation
DE102011103221A1 (en) 2011-06-01 2012-12-06 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Device for generating thrust
EP2529986A3 (en) * 2011-06-01 2013-12-04 Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH Device for thrust generation
DE102011103221B4 (en) * 2011-06-01 2015-08-20 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Device for generating thrust
DE102011113516A1 (en) * 2011-09-15 2013-03-21 Daimler Ag Method for operating pyrotechnic units of road vehicle e.g. passenger car, involves selecting release strategy for triggering pyrotechnic units based on determined emergency braking situation
DE102011113516B4 (en) * 2011-09-15 2016-06-30 Daimler Ag Road vehicle and operating procedures
WO2018033168A1 (en) * 2016-08-17 2018-02-22 Daniel Weiss Method for increasing the braking effect in a vehicle preferably equipped with abs

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