DE102010048328A1 - Tire heating system for e.g. car or truck, has heating element mounted on rim and on air space side of flexible tire, where heating element is guided by power source unit with power from vehicle power source - Google Patents

Tire heating system for e.g. car or truck, has heating element mounted on rim and on air space side of flexible tire, where heating element is guided by power source unit with power from vehicle power source Download PDF

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Publication number
DE102010048328A1
DE102010048328A1 DE201010048328 DE102010048328A DE102010048328A1 DE 102010048328 A1 DE102010048328 A1 DE 102010048328A1 DE 201010048328 DE201010048328 DE 201010048328 DE 102010048328 A DE102010048328 A DE 102010048328A DE 102010048328 A1 DE102010048328 A1 DE 102010048328A1
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Prior art keywords
tire
heating
heating element
rim
power source
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DE201010048328
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German (de)
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Anmelder Gleich
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Individual
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Individual
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C23/00—Devices for measuring, signalling, controlling, or distributing tyre pressure or temperature, specially adapted for mounting on vehicles; Arrangement of tyre inflating devices on vehicles, e.g. of pumps or of tanks; Tyre cooling arrangements
    • B60C23/20—Devices for measuring or signalling tyre temperature only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
    • B60C99/00—Subject matter not provided for in other groups of this subclass
    • B60C99/003—Tyre heating arrangements

Abstract

The system has a heating element (3) e.g. heating wire, heating pad, heatable gel and/or heatable textile and/or gas, mounted on a rim (2) and on an air space side, of a flexible tire (1). The heating element is guided by a power source unit (4) with power from a vehicle power source. An electronic control unit (5) measures temperature e.g. external temperature, in the tire air space side and automatically switches on or off the heating element depending upon a temperature value. A copper ring and a power cable are integrated to the heating element in the rim.

Description

Ausgehend von der Kenntnis, dass es einen direkten Zusammenhang zwischen Reifentemperatur, Gummimischung und Fahrstabilität gibt, soll ein Erhitzen des flexiblen Reifens (1), ohne direkten Kontakt mit der Gummimischung, die Fahrstabilität bei niedrigen Temperaturen verbessern.Based on the knowledge that there is a direct relationship between tire temperature, rubber compound and driving stability, a heating of the flexible tire ( 1 ), without direct contact with the rubber compound, improve the driving stability at low temperatures.

Das System (1) soll ermöglichen, dass die Reifentemperatur im Fahrbetrieb ständig gemessen und gesteuert wird.The system ( 1 ) should allow the tire temperature is constantly measured and controlled while driving.

Der Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbares Gel und/oder einem beheizbaren Textil bzw. Gas) soll an und/oder auf der Felge (2), an der Innenseite (Luftraumseite) des Reifens eingebaut werden. Die Stromversorgung soll, durch die Stromversorgungseinheit (4) vom elektrischen System des Fahrzeuges aus, gewährleistet werden. Das System (1) ist mit einer Zeituhr so programmierbar, dass der Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbares Gel und/oder einem beheizbares Textil bzw. Gas) den flexiblen Reifen eine gewisse Zeit vor dem Fahrtstart erwärmt und die optimalen Eigenschaften des Reifens für die Fahrstabilität gewährleistet.The radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas) should be on and / or on the rim ( 2 ), on the inside (airspace side) of the tire. The power supply should, through the power supply unit ( 4 ) are ensured by the electrical system of the vehicle. The system ( 1 ) is programmable with a timer so that the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas) heats the flexible tire a certain time before the start of the journey and ensures the optimum properties of the tire for driving stability.

Die Stromversorgungseinheit (4) gewährleistet, dass der Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbares Gel und/oder einem beheizbaren Textil bzw. Gas) im Fahrbetrieb ständig mit Strom versorgt wird. Sie besteht aus:

  • – einem am Bremsklotz befestigten elektrifizierten Gleitstift und/oder an der Achse der Radaufhängung befestigten elektrifizierten Ring
  • – und einem in der Felge integrierten Kupferring inkl. Stromkabel bis zum Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas)
  • – und der elektronischen Steuerungseinheit (5).
The power supply unit ( 4 ) ensures that the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas) is constantly supplied with power while driving. It consists of:
  • - An electrified sliding pin fixed to the pad and / or attached to the axle of the suspension electrified ring
  • - and a rim integrated in the copper ring incl. Power cable to the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas)
  • - and the electronic control unit ( 5 ).

Durch den, an und/oder auf der Felge (2) montierten Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) und die elektronische Steuerungseinheit (5) soll die Temperatur des flexiblen Reifens (1) reguliert werden. Durch die Erhöhung der Reifentemperatur verbessern sich die physikalischen Eigenschaften der Gummimischung und die Haftungsgegebenheit des Reifens auf der Fahrbahn.Through, on and / or on the rim ( 2 ) mounted radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas) and the electronic control unit ( 5 ) the temperature of the flexible tire ( 1 ) are regulated. Increasing the tire temperature improves the physical properties of the rubber compound and the adhesion of the tire to the road surface.

Die Reifentemperatur ist von verschiedenen Einflussfaktoren, wie Außentemperatur, Fahrbetrieb, Straßenbelagtemperatur, etc. abhängig.The tire temperature depends on various influencing factors, such as outside temperature, driving, road surface temperature, etc.

Das Reifenheizsystem (1) soll ständig, in jeder Fahrsituation eine Mindesttemperatur an der Reifenoberfläche gewährleisten, bei der das Hartungs- und Griffverhalten des flexiblen Reifens (1) optimal ist.The tire heating system ( 1 ) should constantly, in any driving situation ensure a minimum temperature at the tire surface, in which the Hartungs- and grip behavior of the flexible tire ( 1 ) is optimal.

Die elektronische Einheit (5) ist an der Felge (2) befestigt und im Reifenluftraum angebracht. Sie soll die Reifentemperatur durch einen Sensor und ein Thermostat die Funktion des Heizkörpers (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) ansteuern.The electronic unit ( 5 ) is on the rim ( 2 ) and mounted in the tire air chamber. You want the tire temperature through a sensor and a thermostat, the function of the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas).

Das Reifenheizsystem (1) soll während des Fahrbetriebes die Reifentemperatur ständig durch die elektronische Steuerungseinheit (5) erfassen und bei Reifentemperaturwechsel zum niedrigen Temperaturbereich das automatische Anschalten des Heizkörpers (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) sichern. Nach Erreichen der optimalen Reifentemperatur soll die elektronische Steuerungseinheit (5) das Ausschalten des Heizkörpers (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) automatisch wirken.The tire heating system ( 1 ), the tire temperature should be constantly monitored by the electronic control unit ( 5 ) and, when the tire temperature changes to the low temperature range, the automatic activation of the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas). After reaching the optimum tire temperature, the electronic control unit ( 5 ) turning off the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas) automatically act.

Da bereits beim Fahrstart eine optimale Reifentemperatur sicherheitsrelevant ist, soll das Reifenheizsystem (1) eine programmierbare Schalteinrichtung im Fahrzeuginnenraum beinhalten. Sie soll ermöglichen, das Reifenheizsystem (1) einige Stunden oder Tage vor dem Fahrstart zu programmieren, damit es sich zu einer angegebenen Uhrzeit beim geparkten Zustand des Fahrzeuges einschaltet, den Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) aktiviert und die Reifentemperatur für eine gewisse Dauer von bis zu vier Stunden reguliert.Since an optimal tire temperature is already relevant to safety at the start of the ride, the tire heating system ( 1 ) include a programmable switching device in the vehicle interior. It is intended to enable the tire heating system ( 1 ) to program a few hours or days before the start of the journey so that it turns on at a specified time when the vehicle is parked, the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas) activated and regulated the tire temperature for a period of up to four hours.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Flexibler ReifenFlexible tire
22
Felgerim
33
Heizkörperradiator
44
StromversorgungseinheitPower supply unit
55
Elektronische SteuerungseinheitElectronic control unit

Claims (4)

Reifenheizsystem (1) für Serienfahrzeuge wie Pkws oder Lkws, bestehend aus einem Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas), der an und/oder auf der Felge (2), an der Innenseite (Luftraumseite) des Reifens angebracht ist und somit den Reifen aus der Innenseite (Felgenseite) heraus, ohne Kontakt mit den Gummiteilen des Reifens, aufheizt. Der Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) wird durch die Stromversorgungseinheit (4) mit Strom aus der Fahrzeugstromversorgung gespeist.Tire heating system ( 1 ) for standard vehicles such as cars or trucks, consisting of a radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas), the on and / or on the rim ( 2 ), on the inside (airspace side) of the tire and thus the tire from the inside (rim side) out, without contact with the rubber parts of the tire, heats up. The radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas) is by the power supply unit ( 4 ) supplied with power from the vehicle power supply. Reifenheizsystem (1) für Serienfahrzeuge nach Anspruch 1, dadurch gekennzeichnet, dass eine Elektronische Steuerungseinheit (5) die Temperatur in der Reifenluftraumseite misst und je nach Temperaturwert den Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) automatisch ein- oder ausschaltet.Tire heating system ( 1 ) for production vehicles according to claim 1, characterized in that an electronic control unit ( 5 ) measures the temperature in the tire air chamber side and, depending on the temperature value, the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heated gel and / or a heated textile or gas) automatically on or off. Reifenheizsystem (1) für Serienfahrzeuge nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass die Stromübertragung durch einen am Reifenbremsklotz befestigten elektrifizierten Gleitstift und/oder an der Reifenachse befestigten elektrifizierten Ring, und einem in der Felge integrierten Kupferring und Stromkabel bis zum Heizkörper (3) (aus einem Heizdraht und/oder einer Heizmatte und/oder einem beheizbaren Gel und/oder einem beheizbaren Textil bzw. Gas) und der elektronischen Steuerungseinheit (5), gewährleistet wird.Tire heating system ( 1 ) for production vehicles according to one of the preceding claims, characterized in that the power transmission through an attached to the tire brake block electrified sliding pin and / or attached to the tire axle electrified ring, and a rim integrated in the copper ring and power cable to the radiator ( 3 ) (from a heating wire and / or a heating mat and / or a heatable gel and / or a heated textile or gas) and the electronic control unit ( 5 ). Reifenheizsystem (1) für Serienfahrzeuge nach einem der vorgehenden Ansprüche, dadurch gekennzeichnet, dass eine programmierbare Schalteinrichtung ermöglicht, das Reifenheizsystem einige Stunden oder Tage vor dem Fahrstart anzuschalten, und die Reifentemperatur für eine Dauer von bis zu vier Stunden zu regulieren.Tire heating system ( 1 ) for production vehicles according to any one of the preceding claims, characterized in that a programmable indexing device allows to turn on the tire heating system a few hours or days before the start of driving, and to regulate the tire temperature for a period of up to four hours.
DE201010048328 2010-10-13 2010-10-13 Tire heating system for e.g. car or truck, has heating element mounted on rim and on air space side of flexible tire, where heating element is guided by power source unit with power from vehicle power source Ceased DE102010048328A1 (en)

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Application Number Priority Date Filing Date Title
DE201010048328 DE102010048328A1 (en) 2010-10-13 2010-10-13 Tire heating system for e.g. car or truck, has heating element mounted on rim and on air space side of flexible tire, where heating element is guided by power source unit with power from vehicle power source

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DE201010048328 DE102010048328A1 (en) 2010-10-13 2010-10-13 Tire heating system for e.g. car or truck, has heating element mounted on rim and on air space side of flexible tire, where heating element is guided by power source unit with power from vehicle power source

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DE102010048328A1 true DE102010048328A1 (en) 2012-04-19

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511651A (en) * 2014-04-16 2014-09-10 Stephen James Slough A tyre warmer, inflation valve member, wheel and vehicle
DE102014224924A1 (en) 2014-12-04 2016-06-09 Bayerische Motoren Werke Aktiengesellschaft Device for heating a vehicle tire
US20170158004A1 (en) * 2015-12-07 2017-06-08 Christopher Wilkinson Heated car tires

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516623A (en) * 1991-07-10 1993-01-26 Nissan Motor Co Ltd Wheel for vehicle
DE19651063A1 (en) * 1996-12-09 1998-06-18 Continental Ag Method of changing the internal pressure of motor vehicle tyre
DE10102550A1 (en) * 2001-01-19 2002-08-01 Menzel Werner System for heating pneumatic tires of road vehicles/aircraft in cold weather, has a conductive braiding incorporated into the tire interior, replacing conventional reinforcement tire cords, linked to an electrical current supply
DE102006049700A1 (en) * 2006-04-02 2008-03-06 Christian Schmitz Heating wheel rim for motor sports, copper strip or other heat conductor provided on right and left side and tire is firmly present on wheel rim in mounted condition at heating strip

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0516623A (en) * 1991-07-10 1993-01-26 Nissan Motor Co Ltd Wheel for vehicle
DE19651063A1 (en) * 1996-12-09 1998-06-18 Continental Ag Method of changing the internal pressure of motor vehicle tyre
DE10102550A1 (en) * 2001-01-19 2002-08-01 Menzel Werner System for heating pneumatic tires of road vehicles/aircraft in cold weather, has a conductive braiding incorporated into the tire interior, replacing conventional reinforcement tire cords, linked to an electrical current supply
DE102006049700A1 (en) * 2006-04-02 2008-03-06 Christian Schmitz Heating wheel rim for motor sports, copper strip or other heat conductor provided on right and left side and tire is firmly present on wheel rim in mounted condition at heating strip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2511651A (en) * 2014-04-16 2014-09-10 Stephen James Slough A tyre warmer, inflation valve member, wheel and vehicle
GB2511651B (en) * 2014-04-16 2015-02-25 Stephen James Slough A tyre warmer, inflation valve member, wheel and vehicle
DE102014224924A1 (en) 2014-12-04 2016-06-09 Bayerische Motoren Werke Aktiengesellschaft Device for heating a vehicle tire
DE102014224924B4 (en) 2014-12-04 2023-11-16 Bayerische Motoren Werke Aktiengesellschaft Device for heating a vehicle tire
US20170158004A1 (en) * 2015-12-07 2017-06-08 Christopher Wilkinson Heated car tires
US10661620B2 (en) * 2015-12-07 2020-05-26 Christopher Wilkinson Heated car tires

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Effective date: 20120414