DE918487C - Tire and rim cooling system on motor vehicles - Google Patents

Tire and rim cooling system on motor vehicles

Info

Publication number
DE918487C
DE918487C DEP5873A DEP0005873A DE918487C DE 918487 C DE918487 C DE 918487C DE P5873 A DEP5873 A DE P5873A DE P0005873 A DEP0005873 A DE P0005873A DE 918487 C DE918487 C DE 918487C
Authority
DE
Germany
Prior art keywords
tire
refrigeration unit
cooling system
thermophore
rim cooling
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.)
Expired
Application number
DEP5873A
Other languages
German (de)
Inventor
Horst A Pechstein
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.)
HORST A PECHSTEIN
Original Assignee
HORST A PECHSTEIN
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 HORST A PECHSTEIN filed Critical HORST A PECHSTEIN
Priority to DEP5873A priority Critical patent/DE918487C/en
Application granted granted Critical
Publication of DE918487C publication Critical patent/DE918487C/en
Expired 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
    • B60B19/00—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group
    • B60B19/10—Wheels not otherwise provided for or having characteristics specified in one of the subgroups of this group with cooling fins
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D65/00—Parts or details
    • F16D65/78—Features relating to cooling
    • F16D65/80—Features relating to cooling for externally-engaging brakes
    • F16D65/813—Features relating to cooling for externally-engaging brakes with closed cooling system

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

Es sind bereits Reifenkühlanlagen an Keaftfahrzeugen bekannt, die mit einem durch Frischluft gespeisten Kälteerzeugungsaggregat ausgerüstet sind; wobei die Kaltluft über die Achse des Rades in den Reifen geleitet wird. Diese Kühlanlagen sind unbefriedigend, weil die Zuführung von Kaltluft über sich drehende Radteile das Fahrzeug betriebsunsicher macht. Aber auch die Kühlanlage selbst ließ zu wünschen übrig, da die erzeugte Kaltluft wegen des langen Zuleitungsweges nicht voll zur Wirkung gelangte.There are already tire cooling systems on Keaft vehicles known that are equipped with a refrigeration unit fed by fresh air; whereby the cold air is directed into the tire via the axle of the wheel. These cooling systems are unsatisfactory because the supply of cold air via rotating parts of the wheel makes the vehicle unsafe to operate. But the cooling system itself also left a lot to be desired left, because the cold air generated is not fully used due to the long supply path Effect.

Durch die Erfindung werden die Mängel dadurch behoben, daß die Kaltluftleitung an der dem Fahrzeugrad nächsten Stelle durch einen unter Wirkung eines Druckgebläses stehenden Thermophor geführt ist, an dem ein Absauggebläse mit gegen Reifen und Felgen gerichteten Strahldüsen. angeschlossen ist.The invention eliminates the shortcomings in that the cold air duct at the point closest to the vehicle wheel by a pressure blower standing thermophore is performed, on which a suction fan with against tires and Rims-directed jet nozzles. connected.

In weiterer Ausbildung der Erfindung kann das Kälteerzeugungsaggregat an einem Kühlbehälter für Lebensmittel ad. dgl. oder an einen die Starterbatterie und Ölanlage umgebenden Thermophor angeschlossen werden.In a further embodiment of the invention, the refrigeration unit can on a cooling container for food ad. Like. Or to the starter battery and the thermophore surrounding the oil system can be connected.

In der Zeichnung ist die Erfindung in einer beispielsweisen Ausführungsform dargestellt.In the drawing the invention is in an exemplary embodiment shown.

Die erfindungsgemäße Reifen- und Felgenkühlanlage besteht aus einem an sich bekannten Kälteaggregat a sowie einem daran angeschlossenen Thermophor b mit eingebauter Kühlschlange c. Am Thermophor ist ein Druckgebläse d angebaut, so daß Frischluft gegen die zweckmäßig in Längsrichtung geführte Kühlschlange c geblasen wird. Am anderen Thermophorende sind Abzweigleitungen e angeschaltet, die in Absauggebläse f münden und von dort über weitere Leitungen e1 in Düsen g enden; die gegen die Felgen oder Reifen gerichtet sind. Das Druckgebläse d sowie die Absauggebläse f und der Verdichter a1 des Kälteerzeugungsaggregates werden durch drehende Teile des Motors oder eine elektrische Kraftquelle angetrieben.The tire and rim cooling system according to the invention consists of one known refrigeration unit a and a connected thermophore b with built-in cooling coil c. A pressure blower d is attached to the thermophore, see above that fresh air is blown against the cooling coil c expediently guided in the longitudinal direction will. At the other end of the thermophore, branch lines e are connected to the exhaust fan f open and from there terminate in nozzles g via further lines e1; the against the Rims or tires are directed. The pressure fan d and the suction fan f and the compressor a1 of the refrigeration unit are driven by rotating parts driven by the motor or an electrical power source.

Nach einer weiteren Ausbildung der Erfindung kann das Kälteerzeugungsaggregat a an einen Kühlbehälter h, z. B. in Gestalt eines Koffers, oder an einen die Starterbatterie oder Ölanlage umgebenden Thermophor angeschlossen, werden, wenn die Reifen-bzw. Felgenkühlung abgeschaltet ist, was durch die Schaltorgane i erfolgen kann.According to a further embodiment of the invention, the refrigeration unit a to a cooling container h, e.g. B. in the form of a suitcase, or to the starter battery or oil system surrounding thermophore are connected when the tire or. Rim cooling is switched off, which can be done by the switching elements i.

Claims (3)

PATENTANSPRÜCHE: I. Reifen-und Felgenkühlanlage an Kraftfahrzeugen mit durch Frischluft gespeistem Kälteerzeugungsaggregat, dadurch gekennzeichnet, daß die Kaltluftleitung an der dem Fahrzeugrad nächsten Stelle durch einen unter Wirkung eines Druckgebläses (d) stehenden Thermophor (b) geführt ist, an dem ein Absauggebläse (f) mit gegen Reifen und Felgen gerichteten Strahldüsen angeschlossen ist. PATENT CLAIMS: I. Tire and rim cooling systems on motor vehicles with a refrigeration unit fed by fresh air, characterized in that that the cold air line at the point closest to the vehicle wheel through an under Effect of a pressure blower (d) standing thermophore (b) is guided to which a Extractor fan (f) connected with jet nozzles directed towards tires and rims is. 2. Reifen- und Felgenkühlanlage nach Anspruch I, dadurch gekennzeichnet, daß das Kälteerzeugungsaggregat an einen Kühlbehälter (h) für Lebensmittel od. dgl. anschaltbar ist. 2. tire and rim cooling system according to claim I, characterized in that the refrigeration unit to a cooling container (h) for food or the like. can be switched on. 3. Reifen- und Felgenkühlanlage nach Anspruch I und 2, dadurch gekennzeichnet, daß das Kälteerzeugungsaggregat an einen die Starterbatterie und Ölanlage unigebenden Thermophor (b) ansch.ließbar ist. Angezogene Druckschriften: Französische Patentschriften Nr. 382 32s, 685 1q.2.3. Tire and rim cooling system according to claim I and 2, characterized in that the refrigeration unit can be connected to a thermophore (b) unigebenden the starter battery and oil system. Cited pamphlets: French patents nos. 382 32s, 685 1q.2.
DEP5873A 1951-07-15 1951-07-15 Tire and rim cooling system on motor vehicles Expired DE918487C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP5873A DE918487C (en) 1951-07-15 1951-07-15 Tire and rim cooling system on motor vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP5873A DE918487C (en) 1951-07-15 1951-07-15 Tire and rim cooling system on motor vehicles

Publications (1)

Publication Number Publication Date
DE918487C true DE918487C (en) 1954-09-27

Family

ID=7360271

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP5873A Expired DE918487C (en) 1951-07-15 1951-07-15 Tire and rim cooling system on motor vehicles

Country Status (1)

Country Link
DE (1) DE918487C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072798A1 (en) * 1981-02-25 1983-03-02 Caterpillar Tractor Co Tire cooling system.

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR382325A (en) * 1907-09-12 1908-02-04 Georg Von Keglevich Device applicable to automobiles to automatically inflate and cool pneumatic tires while driving, ensuring at the same time complete cooling of the engine
FR685142A (en) * 1929-11-18 1930-07-04 Michelin & Cie Device for cooling, inflation and pressure control of pneumatic tires in operation

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR382325A (en) * 1907-09-12 1908-02-04 Georg Von Keglevich Device applicable to automobiles to automatically inflate and cool pneumatic tires while driving, ensuring at the same time complete cooling of the engine
FR685142A (en) * 1929-11-18 1930-07-04 Michelin & Cie Device for cooling, inflation and pressure control of pneumatic tires in operation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072798A1 (en) * 1981-02-25 1983-03-02 Caterpillar Tractor Co Tire cooling system.
EP0072798A4 (en) * 1981-02-25 1983-08-03 Caterpillar Tractor Co Tire cooling system.

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