DE2559116A1 - Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve - Google Patents

Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve

Info

Publication number
DE2559116A1
DE2559116A1 DE19752559116 DE2559116A DE2559116A1 DE 2559116 A1 DE2559116 A1 DE 2559116A1 DE 19752559116 DE19752559116 DE 19752559116 DE 2559116 A DE2559116 A DE 2559116A DE 2559116 A1 DE2559116 A1 DE 2559116A1
Authority
DE
Germany
Prior art keywords
sand
distribution system
output pipe
vehicles
control valve
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
DE19752559116
Other languages
German (de)
Inventor
Horst Zimmer
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 DE19752559116 priority Critical patent/DE2559116A1/en
Publication of DE2559116A1 publication Critical patent/DE2559116A1/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00—Increasing wheel adhesion
    • B60B39/02—Vehicle fittings for scattering or dispensing material in front of its wheels
    • B60B39/04—Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand
    • B60B39/10—Vehicle fittings for scattering or dispensing material in front of its wheels the material being granular, e.g. sand the dispensing being controlled electrically or electromagnetically

Abstract

The sand distribution system is for use on ice and snow surfaces and obviates the need for spiked tyres or snow chains. The system consists of an electromagnetic valve and control circuit. The valve controls sand flow out of a pipe on to the road in front of the wheels. During braking the valve is controlled by the brake light switch. An additional switch is provided for starting up. The sand is stored in a watertight container positioned in the wheelarch, the engine compartment or the boot. The sand moves by gravity to the output pipe.

Description

Sandstreueinrichtung für Kraftfahrzeuge und AnhängerSand spreading device for automobiles and trailers

Beschreibung Zur Verbesserung des Haftwertes zwischen Rad und Fahrbahn wird bei Kraftfahrzeugen eine besondere Sandstreueinrichtung vorgesehen,die dafür sorgt,daß bei Betätigung dieser Einrichtung Sand zwischen Rad und Fahrbahn gebracht wird.Description To improve the adhesion between the wheel and the road a special sand spreading device is provided for motor vehicles ensures that when this device is operated, sand is brought between the wheel and the road will.

Der Erfindung liegt die Aufgabe zugrunde Kraftfahrzeugen auch ohne Spikes-Reifen das Anhalten und Anfahren bei Eis-und Schneeglätte sicher zu ermöglichen.The invention is based on the object of motor vehicles even without Studded tires enable safe stopping and starting on ice and slippery snow.

Die Aufgabe wird erfindungsgemäß dadurch gelöst,daß bei Bedarf durch Steuerung mit elektromagnetischen Ventilen Sand durch Sandausströmrohre unmittelbar vor den Rädern auf die Fahrbahn gebracht wird.Beim Bremsen erfolgt die Steuerung der Ventile durch den Bremslichtschalter'beim Anfahren durch einen zusätzlichen Schalter.Außerdem besitzt die Anlage noch einen Schalter zum Ein-und Ausschalten.Der Sand befindet sich in wasserdichten Behältern um zu verhindern,daß der Sand Feuchtigkeit aufnimmt.Die Sandvorratsbehälter befinden sich an geeigneter Stelle in Radkasten,Motorramm,Kofferraum u.s.w.The object is achieved according to the invention in that, if necessary, by Control with electromagnetic valves sand through sand discharge pipes directly is brought onto the road in front of the wheels and is controlled when braking the valves through the brake light switch when starting through an additional The system also has a switch for switching it on and off Sand is kept in watertight containers to prevent the sand from getting moisture The sand storage containers are located in a suitable place in the wheel arches, motor ram, trunk etc.

Der Transport des Sandes von den Vorratsbehältern bis vor die Räder erfolgt durch sein eigenes Gewicht.The transport of the sand from the storage containers to the wheels is done by its own weight.

Claims (1)

Sandstreueinrichtung für Kraftfahrzeuge und Anhänger PatentansprEch Sandstreueinrichtung für Kraftfahrzeuge und Anhänger zum sicheren Anhalten und Anfahren auf eis-oder schneeglatter Fahrbahn.Sand spreading device for motor vehicles and trailers Patent claim Sand spreading device for motor vehicles and trailers for safe stopping and starting on ice or slippery roads. Dadurch gekennzeichnet,daß der Sand bei Bedarf mit Hilfe elektromagnetischer Ventile vor die Räder auf die Fahrbahn gebracht wird.Characterized in that the sand if necessary with the help of electromagnetic Valves in front of the wheels are brought onto the road.
DE19752559116 1975-12-30 1975-12-30 Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve Pending DE2559116A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19752559116 DE2559116A1 (en) 1975-12-30 1975-12-30 Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752559116 DE2559116A1 (en) 1975-12-30 1975-12-30 Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve

Publications (1)

Publication Number Publication Date
DE2559116A1 true DE2559116A1 (en) 1977-07-14

Family

ID=5965860

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19752559116 Pending DE2559116A1 (en) 1975-12-30 1975-12-30 Sand distribution system for vehicles - has sand output pipe at each wheel station with electromagnetic flow control valve

Country Status (1)

Country Link
DE (1) DE2559116A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237763A1 (en) * 1982-10-12 1984-04-12 Werner 3210 Elze Bartling Gritting device for dispersing grit
DE19906938A1 (en) * 1999-02-19 2000-08-31 Franz Reinhardt Automatic sand dispenser for vehicle has sand container with blocking device above front and rear wheels; when brakes are applied blocking element is opened to release sand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3237763A1 (en) * 1982-10-12 1984-04-12 Werner 3210 Elze Bartling Gritting device for dispersing grit
DE19906938A1 (en) * 1999-02-19 2000-08-31 Franz Reinhardt Automatic sand dispenser for vehicle has sand container with blocking device above front and rear wheels; when brakes are applied blocking element is opened to release sand

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