DE2804461A1 - Emergency brake for use on ice - has pairs of braking arms pressed onto road and operated from single hand lever - Google Patents

Emergency brake for use on ice - has pairs of braking arms pressed onto road and operated from single hand lever

Info

Publication number
DE2804461A1
DE2804461A1 DE19782804461 DE2804461A DE2804461A1 DE 2804461 A1 DE2804461 A1 DE 2804461A1 DE 19782804461 DE19782804461 DE 19782804461 DE 2804461 A DE2804461 A DE 2804461A DE 2804461 A1 DE2804461 A1 DE 2804461A1
Authority
DE
Germany
Prior art keywords
brake
sheet
ice
lever
rods
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Withdrawn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
DE19782804461
Other languages
German (de)
Inventor
Franz Amschler
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 DE19782804461 priority Critical patent/DE2804461A1/en
Priority to DE19782856904 priority patent/DE2856904A1/en
Publication of DE2804461A1 publication Critical patent/DE2804461A1/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Withdrawn legal-status Critical Current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)
  • Valves And Accessory Devices For Braking Systems (AREA)

Abstract

The emergency brake for use on ice has pairs of brake levers pivoted under the vehicle in a trailing setting and swung down onto the road for emergency braking. The levers are attached to a common linkage operated by a hand lever and enable a vehicle to be stopped safely on ice. The system allows a vehicle to be driven on ice without spiked tyres or snow chains. Any lateral skid can be corrected by gentle application of the brake. The ends of the brake levers are fitted with a grip feet for improved adhesion.

Description

Patentbeschreibung Patent description

Gegenstand der Erfindung ist eine Bremsvorrichtung,welche vordringlich bei Personenkraftwagen im Winterhalbjahr in Anwendung kommt.The invention relates to a braking device, which is a priority is used for passenger cars in the winter half-year.

Es ist bekannt,daß alljährlich im Winter bei Schneefall u.It is known that every year in winter with snowfall u.

Eisglätte Kraftfahrzeuge im öffentlichen Verkehr vordringlich Autobahnen beim Abbremsen unzureichend abgesichert sind.Slippery ice Motor vehicles in public transport primarily on motorways are inadequately secured when braking.

Bei Auffahrunfälle sind Volisperrung von Straßen im Winter nicht zu vermeiden.Oft könnte ein Fahrzeughalter seine Auffahrtgeschwindigkeit noch frühzeitig genug drosseln,doch ist es mit der Gummihaftung auf vereisten Straßen mit herkömmlichen Bremsen nicht möglich. Unzählige Todesfälle sind zu beklagen und der Schaden der defekten Fahrzeuge geht alljährlich in die Millionen.In the event of a rear-end collision, roads are not completely closed in winter A vehicle owner could often change his approach speed at an early stage throttle enough, yet it is with the rubber grip on icy roads with conventional Braking not possible. Countless deaths are to be lamented and the damage caused defective vehicles run into the millions every year.

Es ist bereits versucht worden durch Speikreifen dem fabel entgegenzutreten, aber diese Vorrichtung sind auf Grund der Straßenabnutzung wieder aus dem Verkehr gezogen worden.Attempts have already been made to counter the fable by spitting but these devices are out of circulation again due to road wear been drawn.

Das Aufziehen von Schneeketten ist bei vereisten Straßen ebenfalls nicht ratsam.Tightening snow chains is also an issue on icy roads not recommended.

Die erfindungsgemäße Vorrichtung vermeidet diese Nachteile und reduziert den Schaden und die häufig damit verbundenen odesfällel Durch kurzem Anziehen und Einrasten der Eisraster-Bremse im Notstand)steht das Fahrzeug durch die 4 Rasterstangen der erfindungsgemäßen Vorrichtung auf dem kürzersten Weg.The device according to the invention avoids these disadvantages and reduces them the damage and the often associated deaths by briefly tightening and If the Eisraster brake engages in an emergency), the vehicle is stopped by the 4 locking bars the device according to the invention on the shortest route.

Das Fahrzeug bricht nicht aus,kann wieder in Ruhestellung gebracht werden.The vehicle does not break away, it can be brought back to rest will.

Nach neuem Anfahren aus der Unfallzone nach rechts od.After starting again from the accident zone to the right or.

links,kann somit die Fahrbahn wieder frei gemacht werden.left, the road can be cleared again.

Eine starke Beschädigung der Fahrbahn-Asphaltdecke ist kaum spürbar und im Vergleich mit den ursprünglichen Speikes nicht zu vergleichen.Dagegen ist der allåährliche Blechschaden,Totalschaden, sowie Todesfälle durch Verkehrsunfall nicht mit der geringen Abnutzung der Straßendecke durch die erfindungsgemäße Vorrichtung (Auto-Eisrast-Bremse) zu vergleichen.Severe damage to the asphalt pavement is hardly noticeable and cannot be compared with the original Speikes the yearly sheet metal damage, total write-off, as well as deaths from traffic accidents not with the low wear of the road surface by the device according to the invention (Auto-Eisrast-Bremse) to compare.

Todesfälle u.unübersehbarer Schaden ist nicht zu ersetzen Im übrigen wird die Straßendecke durch umgestürzte Fahrzeuge ohnedies beschädigt.Deaths and obvious damage cannot be reimbursed the road surface is damaged by overturned vehicles anyway.

Claims (10)

Betrifft : Patentanspruch 1.Subject: Claim 1. zu zu P 28 o4 461.3 P a t e n t a n s p r u c h 1. 1e Fahrzeug-Bodenbremse zur Verhinderung der Rutschgefahr im Winterhalbäahr - vordringlich in Gebirgsgegenden sowie Straßen im Stadtgebiet und Autobahnen0 Vorrichtung gekennzeichnet,durch vier hydraulisch oder wahlweise mechanisch ( in Richtung der Straßendecke ) ausfahrenden Schneebremsflossen ( Fig. 1 + 2 ) 24,25,26,27. sowie den abgerundeten Eisschabfüßen 47,48,49,50. welche ein Blockieren der Bremsstangen-Vorrichtung verhindern. zu zu P 28 o4 461.3 P a t e n t a n s p r u c h 1. 1e vehicle floor brake to prevent the risk of slipping in the winter half-year - primarily in mountainous areas as well as urban streets and highways0 device indicated by four hydraulically or optionally mechanically (in the direction of the road surface) Snow brake fins (Fig. 1 + 2) 24,25,26,27. as well as the rounded ice scraper feet 47,48,49.50. which prevent blocking of the brake rod device. Die Boden-Kontaktfühler 28,29,30,31 dienen der Aufsetzkontrolle der Schneebremsflossen Patentansprüche 1. Die erfindungsgemäße Vorr tung " Auto-Æi st-Bremse dient der Verkehrssic rheit im Winter (1 reduziert Auffahrunfälle, B chschäden, Total läden und Auto- unfalltod! / / Die isra reise soll bei P sonenkraftwagen und (in verst ter Ausführung) ch bei Lastkraftwagen Anwen- f-dfinden.
The ground contact sensors 28, 29, 30, 31 serve to monitor the landing of the snow brake fins 1. The device according to the invention "Auto-Æi st brake is used for road safety in winter (1 reduced Rear-end collisions, book damage, total shutters and car accidental death! / / The isra trip should be carried out by passenger vehicles and (in first version) used in trucks f-d find.
2.jVorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Rasteranzugshebel 6, mit Einraststufen versehen sind, welche über einen Bperrhebel 9, wieder gelöst werden können.2.jVorrichtung according to claim 1 (sheet 2) characterized in that Detent lever 6, are provided with locking stages, which are via a locking lever 9, can be solved again. 3. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Rasteranzugshebel 6, mit der Mitnehmerstange 5, beweglich verbunden ist.3. Apparatus according to claim 1 (sheet 2), characterized in that Detent lever 6, with the driving rod 5, is movably connected. 4. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Führungsstangen lo, über Abstandsteile und Laschen mit der Bodenwanne verschraubt oder verschweißt sind.4. Apparatus according to claim 1 (sheet 2), characterized in that Guide rods lo, screwed to the floor pan via spacers and brackets or welded. 5. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Führungsstange 1o, am Ober- und Unterende jeweils eine Rohrführungsbuchse 4 a, u. 4 b, zur Mittelverstrebung der Rasterhaltestange 1 a, u. 1 b, aufweist.5. Apparatus according to claim 1 (sheet 2), characterized in that Guide rod 1o, at the top and bottom each have a pipe guide bushing 4 a, u. 4 b, for the central bracing of the grid retaining rod 1 a, and 1 b. 6. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß jeweils in der Mitte der Rasterstangen la, u. 1b, die Mitnehmerhebel 7c, den Neigungswinkel der Bremsstangen 2a, 2b, 2c, u. 2d über die Mitnehmerstange 5, zum Bremshebel 6, übertragen.6. Apparatus according to claim 1 (sheet 2), characterized in that each in the middle of the grid rods la, u. 1b, the driver lever 7c, the angle of inclination of the brake rods 2a, 2b, 2c, and 2d via the driver rod 5, to the brake lever 6, transfer. 7. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Bremsstangen 2a, 2b, 2c, 2d, mit Schneebremsflossen s 1, s2, s3,s4, versehen sind und am äusseren Ende Eisrasterzacken 8a, 8b, 8c, 8d, aufweisen. 7. Apparatus according to claim 1 (sheet 2), characterized in that that brake rods 2a, 2b, 2c, 2d, with snow brake fins s 1, s2, s3, s4, provided and have ice grid prongs 8a, 8b, 8c, 8d at the outer end. 8. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß Befestigungswinkel 3, für Rasterstangen la, u. Ib, jeweils unterhalb der Bodenwanne an den äußeren Seiten, jedoch noch innerhalb der Fahrspur mit Langzeitlager versehen sind. 8. The device according to claim 1 (sheet 2), characterized in that that mounting bracket 3, for grid rods la, and Ib, each below the floor pan Long-term bearings are provided on the outer sides, but still within the lane are. 9. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß die Schneebremsflossen sl, s2, s3, u. s4, in der Höhe so angeordnet sind, daß diese beim Aufsetzen auf die Straßendecke vorerst keine Kratzspuren hinterlassen, 3jedoch beim stärkeren Anziehen der Bremshebel die Eisrasterzacken 8a, 8b, 8c, u. 8d, zur Wirkung kommen. 9. Apparatus according to claim 1 (sheet 2), characterized in that that the snow brake fins sl, s2, s3, u. s4, are arranged in height so that these initially leave no scratch marks when they are placed on the pavement, 3but when the brake lever is pulled harder, the ice grid teeth 8a, 8b, 8c, and the like. 8d, come into effect. 10. Vorrichtung nach Anspruch 1 (Blatt 2) dadurch gekennzeichnet, daß die Eisrast-Bremse im angezogenen Bremszustand über den Netzeinschalter 11, gleichzeitig eine auffallende Kontrollampe, sowie ein starker.Summton ertönt und in der Höhe der Nepellampe ein Zusatz-Rotlicht aufleuchtet.10. The device according to claim 1 (sheet 2), characterized in that that the Eisrast brake in the applied braking state via the mains switch 11, at the same time a conspicuous control lamp and a strong buzzing tone sounds and An additional red light lights up at the level of the Nepel lamp.
DE19782804461 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 Withdrawn DE2804461A1 (en)

Priority Applications (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

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE2804461A1 true DE2804461A1 (en) 1979-08-09

Family

ID=6030998

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19782804461 Withdrawn 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

Country Status (1)

Country Link
DE (1) DE2804461A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003350A1 (en) * 1992-08-08 1994-02-17 Joo Hee Lee Auxiliary brake system for automobile
DE19936022A1 (en) * 1999-08-04 2001-05-03 Loebl Jean Pierre Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994003350A1 (en) * 1992-08-08 1994-02-17 Joo Hee Lee Auxiliary brake system for automobile
DE19936022A1 (en) * 1999-08-04 2001-05-03 Loebl Jean Pierre Emergency braking process for racing cars, involving lowering braking element in direction of ground and engaging with it

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