DE2200189A1 - SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES - Google Patents

SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES

Info

Publication number
DE2200189A1
DE2200189A1 DE19722200189 DE2200189A DE2200189A1 DE 2200189 A1 DE2200189 A1 DE 2200189A1 DE 19722200189 DE19722200189 DE 19722200189 DE 2200189 A DE2200189 A DE 2200189A DE 2200189 A1 DE2200189 A1 DE 2200189A1
Authority
DE
Germany
Prior art keywords
motor vehicles
safety
vehicle
wheels
ground
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
DE19722200189
Other languages
German (de)
Inventor
Rudolf Kraewinkel
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 DE19722200189 priority Critical patent/DE2200189A1/en
Publication of DE2200189A1 publication Critical patent/DE2200189A1/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
    • 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)

Description

Sicherheits- und Notbremse für Kraftfahrzeuge Die weitaus meisten Unfälle - besonders die schweren, denen jährlich zigtausend Menschenleben zum Opfer fallen, könnten verhindert werden, wenn Bremsen verfügbar wären, die a. den Bremsweg im Notfalle ganz wesentlich verkürzen b. bei jeglichem Strassenzustand funktionieren.Safety and emergency brakes for motor vehicles The vast majority Accidents - especially the serious ones, which kill thousands of lives every year fall could be prevented if brakes were available that a. the braking distance shorten it considerably in an emergency b. work in all road conditions.

Die nachstehend beschriebene Sicherheitsbremse beruht im Wesentlichen aufdem Prinzip, das Fahrzeug mit einer möglichst grossen Angriffsfläche direkt gegen den Untergrund abzubremsen, um so den Bremsweg auf ein Bruchteil dessen zu reduzieren, was mit herkömmlichen Bremssystemen möglich ist. Sie soll im Notfall eingeschaltet werden um schwere Unfälle z.B. durch Auffahren, Zusammenstoss, Schleudern etc. zu vermeiden, bzw. wenn das Normalbremssystem aus irgendeinem Grunde nicht funktioniert oder nicht ausreicht.The safety brake described below is essentially based based on the principle of facing the vehicle directly with the largest possible attack surface to brake the ground in order to reduce the braking distance to a fraction of that, what is possible with conventional braking systems. It should be switched on in an emergency are to avoid serious accidents e.g. caused by driving up, collision, skidding, etc. avoid or if the normal braking system does not work for any reason or not enough.

Der erforderliche Druck kann hydraulisch, mit Druckluft, oder auch mechanich erzeugt bzw. übertragen werden. Eine entsprechende Dosierung des Bremsdruckes ist wie oei jedem anderen System möglich.The required pressure can be hydraulic, or with compressed air mechanically generated or transmitted. Appropriate dosage of the brake pressure is possible as with any other system.

Die grossen Vorteile dieser Sicherheitsbremse sind: a. Sie ist einfach in der Konstruktion und daher auch preisgünstig herzustellen b. Sie bietet grösstmögliche Sicherheit bei je lichem Strassenzustand.The big advantages of this safety brake are: a. It is easy in construction and therefore also inexpensive to manufacture b. It offers the greatest possible Safety in all road conditions.

c. ,ie wirkt richtungstabilisierend, was von grösster 3edeutung sein kann, wenil ein IVagen ins Schleudern gerät. c. , ie has a directional stabilizing effect, which is of the greatest importance can if an IVage skids.

Die in den Abbildungen gezeigte Bremsplatte könnte auch durch Räder oder Rollen mit Spezialbremsbelagen ersetzt werden, die gegen den Untergrund gepresst werden und wie die Räder des Fahrzeugs selbst abgebremst werden.The brake plate shown in the figures could also be driven by wheels or rollers are replaced with special brake pads that press against the ground and how the wheels of the vehicle itself are braked.

Zur Erhöhung der Bremswirkung kö-nnten die 3remsrollen gegenläufig zu den itcidern des Fahrzeuges rotieren und so eine noch höhere Bremswirkung erzielen.To increase the braking effect, the 3 brake rollers could rotate in opposite directions rotate to the itciders of the vehicle and thus achieve an even higher braking effect.

Auch hier gilt das Prinzip, das Fahrzeug mit möglichst grossen Angriffsflächen direkt gegen den Untergrund abzubremsen - unabhangig davon, wie die Fahrbahn beschaffen ist.Here, too, the principle applies, the vehicle with the largest possible attack surface Braking directly against the ground - regardless of the nature of the road is.

Claims (1)

Betr.: Sicherheits- und Notbremse für KraftfahrzeugeRe: safety and emergency brakes for motor vehicles A n s p r u c h Ein Bremssystem für Kraftfahrzeuge bei dem das betreffende Fahrzeug mit einer möglichst grossen Angriffsfläche direkt gegen den Untergrund abgebremst wird. Die eigentliche Bremsplatte kann aus mehreren Teilen bestehen oder aus Rädern oder Rollen, die gegen den Untergrund gepresst und abgebremst werden. Zur Lrhöhung der Bremswirkung können alle oder ein Teil der Rollen gegenläufig zu den Laufrädern des Fahrzeuges rotieren, um so eine noch höhere Bremswirkung zu erzielen. Es soll unabhängig von den an den Laufrädern es Fahrzeuges angreifenden Bremsen funktionieren, könnte aber ggf- in geeigneter Rorm damit gekoppelt werden. A n s p r u c h A braking system for motor vehicles in which the relevant Vehicle with the largest possible attack surface directly against the ground is braked. The actual brake plate can consist of several parts or made of wheels or rollers that are pressed against the ground and braked. To increase the braking effect, all or some of the rollers can rotate in opposite directions the wheels of the vehicle rotate in order to achieve an even higher braking effect. It should be independent of the brakes acting on the vehicle's wheels work, but could possibly be coupled with it in a suitable Rorm.
DE19722200189 1972-01-04 1972-01-04 SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES Pending DE2200189A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19722200189 DE2200189A1 (en) 1972-01-04 1972-01-04 SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722200189 DE2200189A1 (en) 1972-01-04 1972-01-04 SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES

Publications (1)

Publication Number Publication Date
DE2200189A1 true DE2200189A1 (en) 1973-07-26

Family

ID=5832284

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19722200189 Pending DE2200189A1 (en) 1972-01-04 1972-01-04 SAFETY AND EMERGENCY BRAKES FOR MOTOR VEHICLES

Country Status (1)

Country Link
DE (1) DE2200189A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301610A1 (en) * 1983-01-19 1984-07-19 Karl 6080 Gross-Gerau Kron Brake device
DE4344567A1 (en) * 1993-12-24 1995-06-29 Wefelmeier Friedrich Karl Dr Ground-contact brake for vehicle
AT408212B (en) * 1999-02-19 2001-09-25 Erlinger Josef Emergency brake device for vehicles at risk of skidding, in particular buses

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3301610A1 (en) * 1983-01-19 1984-07-19 Karl 6080 Gross-Gerau Kron Brake device
DE4344567A1 (en) * 1993-12-24 1995-06-29 Wefelmeier Friedrich Karl Dr Ground-contact brake for vehicle
AT408212B (en) * 1999-02-19 2001-09-25 Erlinger Josef Emergency brake device for vehicles at risk of skidding, in particular buses

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