DE2856904A1 - Emergency brake for car - uses brake pads pressed onto road surface by mechanical drive - Google Patents
Emergency brake for car - uses brake pads pressed onto road surface by mechanical driveInfo
- Publication number
- DE2856904A1 DE2856904A1 DE19782856904 DE2856904A DE2856904A1 DE 2856904 A1 DE2856904 A1 DE 2856904A1 DE 19782856904 DE19782856904 DE 19782856904 DE 2856904 A DE2856904 A DE 2856904A DE 2856904 A1 DE2856904 A1 DE 2856904A1
- Authority
- DE
- Germany
- Prior art keywords
- brake
- feet
- vehicle
- vorrichtung
- snow
- 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.)
- Ceased
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)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
Abstract
Description
Z u s a t z - P a t e n t a n m e l d u n gZ u s a t z - P a t e n t a n m e l d u n g
.su P '8 04 461.3 " B o d e n b r e m s e für Fahrzeuge P a t e n t b e s c h r e i b u n g gegenstand der Zusatz-Erfindung zur Hauptanmeldung ist 1. Eine hydraulische vierfuß-Bodenbremse welche durch Einselaufhängung an der Fahrzeugramenunterseite (Fig.1) angeordnet ist..su P '8 04 461.3 "B o d e n b r e m s e for vehicles P a t e n t b e s c h r e i b u n g is the subject of the additional invention to the main application 1. A hydraulic four-foot floor brake which is suspended on the underside of the vehicle frame (Fig.1) is arranged.
P. Eine mechanische Bodenbremsvorrichtung mit hydraulischer Edremshilfe 45,(Fig.2) für Personen-Kraftwagen und in verstärkter Ausführung für Lastkraftwagen welche im Winterhalbjahr bei Schnee und Eisglätte zum Einsatz kommt. P. A mechanical floor braking device with hydraulic braking aid 45, (Fig.2) for passenger vehicles and in a reinforced version for trucks which is used in the winter when there is snow and ice.
Es ist bekannt,daß alljährlich im Winter bei Schneefall und Eistte Kraftfahrzeuge im öffentlichen Verkehr vordringlich -Autobahnen,sowie in Gebirégsgegenden bei kurvenreichen Straßenmit starkem Gefälle beim Abbremsen unzureichend abgesichert sind.It is known that every year in winter with snowfall and ice Motor vehicles in public transport - motorways, as well as in mountainous areas Insufficiently secured when braking on winding roads with steep gradients are.
Auffahrunfälle und Vollsperrung von Straßen sind oft unvermeidbar. Oft könnte ein Fahrzeughalter seine Fahrtgeschwindigkeit noch frühzeitig genug drosseln,doch ist es mit der Gummihaftung auf vereisten Straßen mit herkömmlichen Bremsen nur bedingt möglich.Unzählige Todesfälle sind zu beklagen und der Schaden der defekten Fahrzeuge geht alljährlich in die Millionen.Rear-end collisions and road closures are often unavoidable. Often a vehicle owner could reduce his driving speed early enough, but It is only with the rubber grip on icy roads with conventional brakes Conditionally possible. Countless deaths are to be lamented and the damage to the defective ones Vehicles runs into the millions every year.
i<j'5 ist bereits versucht worden durch Speikreifen dem Übel entgegenzutreten, aber diese Vorrichtung ist auf Grund der Straßenabnutzung wieder aus dem Verkehr gezogen worden. Das Aufziehen von Schneeketten ist bei vereisten Straßen ebenfalls nicht ratsam.i <j'5 has already been tried to counter the evil by spitting, but this device has been taken out of service again due to road wear and tear been drawn. Tightening snow chains is also an issue on icy roads not recommended.
Streusalz wird seit Jahren gestreut und mit dem kommenden flüssigen Sole-Salz-Gemisch was bereits versuchsweise vr dem Einsetzen von Glatteisbildung auf gewissen Straßen gespruht wird, kann Jer Rutschgefahr nur teilweise Abhilfe schaffen, bei plötzlichen Schneetreiben auch das Sole-Salz-Gemisch seine Wirkung nur teilweise erfüllt und 2. nicht alle Straßen ( Sebirgsstrecken-Haupt-und Nebenstraßen oder im Stadtgebiet gleichzeitig erfasst werden können.Road salt has been sprinkled for years and with the coming liquid Brine-salt mixture which was already tentatively before the onset of black ice formation If sprayed on certain streets, Jer Slipping can only partially remedy the risk of slipping create, in the case of sudden snowstorms, also the brine-salt mixture its effect is only partially fulfilled and 2. not all roads (Sebirgsstrecken-Haupt-und Side streets or in the city area can be recorded at the same time.
Die erfindungsgemäße Vorrichtung vermeidet alle diese Nachteile und reduziert den Schaden und die häufig damit verbundenen Todesfälle! An einer,für den linken Fuß leicht zugänglichen Stelle im Fahrzeug ist ein Zusatzpedal (51) Fig.2 für die hydraulische BremsvorrictjLung(Fig.1' und Fig.2 ) angeordnet.Der Anzugshebel (39) Fig.2) nur der mechanischen Bodenbremse mit Zusatz-Hydraulischen-Bremszylinder(45) Fig.;? und ist vordringlich für Zugmaschinen vorgesehen.Durch die Betätigung der Pedale (51) werten die vier Bremsfüße ( 58,59,62,und 63,Fig. 1 gleichzeitig nach unten ausgefahrcn. An den Schneebremsflossen (24,25,26,27,) Fig.2 oder Fig.1 welche gleitend zuerst die Straßendecke berühren,befinden sich Gleitkontakte (28,29,30,31,) Siche Fig.2 welche die Kontrollampen (3,4,5,6,) sowie den Zusatz-Rot-Rückscheinwerfer (46) Siehe Fig.2 gleichzeitig aufleuchten lassen.Bei völliger Glatteis-Rutschgefahr wird das Pedal (51) stärker durchgetreten, somit ertönt im Fahrzeug-Inneren ein lästiger Summton (2) Fig.2 welcher über einen etwas zurückliegenden Druckkontakt (64) hinter der Bremspedaie (51) gebracht ist.Dieses stärkere Durchtreten wiederum bewirkt das Einsetzen der Eis-Schab-Füße-(47,48,49,50,) Fig.2 Das Fahrzeug bricht nicht mehr aus und kann nach Gefahr-Auflösung wieder in Ruhestellung gebracht werden.Das Fahrzeug kann nun us der Unfallzone die Gefahrenstelle verlassen.The device according to the invention avoids all these disadvantages and reduces the damage and the often associated deaths! At one, for the left foot easily accessible place in the vehicle is an additional pedal (51) Fig.2 for the hydraulic brake device (Fig. 1 'and Fig. 2). The tightening lever (39) Fig. 2) only the mechanical floor brake with additional hydraulic brake cylinder (45) Fig.;? and is primarily intended for tractors. By operating the Pedals (51) evaluate the four brake feet (58, 59, 62, and 63, Fig. 1) at the same time extended at the bottom. On the snow brake fins (24, 25, 26, 27,) Fig. 2 or Fig. 1 which first touch the road surface when sliding, there are sliding contacts (28,29,30,31,) See Fig.2 which the control lamps (3, 4, 5, 6,) and the additional red rear light (46) See Fig. 2 light up at the same time, if there is a total risk of black ice slipping if the pedal (51) is pressed harder, a sound is heard inside the vehicle annoying buzzing sound (2) Fig. 2 which is caused by a pressure contact slightly behind (64) is brought behind the brake pedal (51). This stronger penetration in turn causes the insertion of the ice scraper feet- (47,48,49,50,) Fig.2 The vehicle breaks no longer off and can be brought back to rest position after the danger has been resolved The vehicle can now leave the danger zone from the accident zone.
Die Konstruktion der erfindungsgemäßen Vorrichtung ist so beschaffen ,daß die Straßendecke kaum verletzt wird,da im ersten Stadium die Schneebremsflossen (24,25,26,27,) Fig.2 oder Fig.1 die Geschwindigkeit des Fahrzeuges über die Schneedecke abbremst.The construction of the device according to the invention is such that the road surface is hardly damaged, since the snow flippers in the first stage (24,25,26,27,) Fig.2 or Fig.1 the speed of the vehicle over the snow cover decelerates.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782856904 DE2856904A1 (en) | 1978-02-02 | 1978-07-18 | Emergency brake for car - uses brake pads pressed onto road surface by mechanical drive |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19782804461 DE2804461A1 (en) | 1978-02-02 | 1978-02-02 | Emergency brake for use on ice - has pairs of braking arms pressed onto road and operated from single hand lever |
DE19782856904 DE2856904A1 (en) | 1978-02-02 | 1978-07-18 | Emergency brake for car - uses brake pads pressed onto road surface by mechanical drive |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2856904A1 true DE2856904A1 (en) | 1980-05-14 |
Family
ID=25773751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19782856904 Ceased DE2856904A1 (en) | 1978-02-02 | 1978-07-18 | Emergency brake for car - uses brake pads pressed onto road surface by mechanical drive |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE2856904A1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301610A1 (en) * | 1983-01-19 | 1984-07-19 | Karl 6080 Gross-Gerau Kron | Brake device |
WO1994003350A1 (en) * | 1992-08-08 | 1994-02-17 | Joo Hee Lee | Auxiliary brake system for automobile |
DE10318552A1 (en) * | 2003-04-24 | 2004-11-25 | Hashmatullah Amaid | Anti-skid device for improving the braking performance of motor vehicles under wet and/or icy road conditions comprises braking elements which act directly on the road surface |
-
1978
- 1978-07-18 DE DE19782856904 patent/DE2856904A1/en not_active Ceased
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3301610A1 (en) * | 1983-01-19 | 1984-07-19 | Karl 6080 Gross-Gerau Kron | Brake device |
WO1994003350A1 (en) * | 1992-08-08 | 1994-02-17 | Joo Hee Lee | Auxiliary brake system for automobile |
DE10318552A1 (en) * | 2003-04-24 | 2004-11-25 | Hashmatullah Amaid | Anti-skid device for improving the braking performance of motor vehicles under wet and/or icy road conditions comprises braking elements which act directly on the road surface |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8131 | Rejection |