EP0307803A1 - Motor car radiator with lateral parts - Google Patents

Motor car radiator with lateral parts Download PDF

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Publication number
EP0307803A1
EP0307803A1 EP88114720A EP88114720A EP0307803A1 EP 0307803 A1 EP0307803 A1 EP 0307803A1 EP 88114720 A EP88114720 A EP 88114720A EP 88114720 A EP88114720 A EP 88114720A EP 0307803 A1 EP0307803 A1 EP 0307803A1
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EP
European Patent Office
Prior art keywords
radiator
network
parts
water tank
side part
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.)
Granted
Application number
EP88114720A
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German (de)
French (fr)
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EP0307803B1 (en
Inventor
D. Antonio Latorre Garcia
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Mahle Behr GmbH and Co KG
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Behr GmbH and Co KG
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Publication of EP0307803A1 publication Critical patent/EP0307803A1/en
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Publication of EP0307803B1 publication Critical patent/EP0307803B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/001—Casings in the form of plate-like arrangements; Frames enclosing a heat exchange core

Definitions

  • the invention relates to a motor vehicle radiator, consisting of tubes and fins, the so-called cooler network, and of an upper and a lower water tank and side parts, which are arranged on both sides of the cooler network and between the water tanks.
  • the invention has for its object to install coolers of the same type in different vehicle models in the same category, but with different design features that require different methods of installation in the chassis of the different models, that is, it should be a universally usable mounting option for such coolers of the type mentioned above can be found.
  • the side parts of the cooler are each formed from an approximately U-shaped profile made of metal, each with a flat base and angled side walls of low height, the side parts being adapted to the cooler network in such a way that they the side areas of the radiator network include in full that the side parts have means for fastening to the radiator network and means for fastening to the water tanks and means for fastening various vehicle parts or vehicle accessories.
  • This has the advantage that a smaller number of types of coolers is required, each of which is suitable for being installed in several different types of vehicles, be they passenger or commercial vehicles or others.
  • the means for fastening the side parts to the upper water tank consist on the one hand of bent end pieces or tabs which are arranged at the end of the side part and are formed integrally therewith, and on the other hand of a bolt lock, which is also on Side part is arranged, engages in the water tank or its tube sheet and by suitable arrays animal means, preferably riveting can be fixed.
  • the bolt of the bolt lock thus engages in the inwardly projecting part of the tube sheet of the upper water tank, while the tabs rest on the outside of the tube sheet - thus the upper end of the side part rests on two sides of the tube sheet and ensures a firm and play-free connection between both parts.
  • a further embodiment of the invention provides that the means for fastening many different vehicle parts or vehicle accessories are designed as openings in the flat base of the side part. This results in a large number of fastening points for the vehicle parts which are designed differently with regard to their fastening.
  • the cooler according to the invention consists on the one hand of a so-called cooler network 2, which is formed from tubes and fins or fins, the tubes opening into a tube sheet 3 'of an upper water tank 3 and into a tube sheet 4' of a lower water tank 4 and tightly fastened therein are.
  • Side parts 1 are arranged on both sides of the cooler network 2 and between the water boxes 3 and 4.
  • These side parts 1 are made of an approximately U-shaped metal profile with a flat base 5 and side walls 6 of lower height. As can be seen from FIGS. 1 and 2, the side part 1 is provided with means for fastening and fixing to the radiator. With these Means is in the upper part of a led in bracket 8 bar 7 and curved end pieces in the form of tabs 9. These tabs 9 are on the outside of the tube sheet 3 'of the water tank 3, and the bolt 7 is in a groove or recess pushed in the tube sheet 3 '.
  • the means for fastening consist of an angled and bent end portion 10, which is inserted into the tube sheet 4 'or into a corresponding recess.
  • 3 and 4 show the arrangement of the side parts 1 on both sides of the radiator network 2.
  • support pins 11 are arranged, on the upper water box 3 is an opening 12 for the inlet of the cooling liquid and on lower water box 4, an opening 13 is provided for the outlet of the coolant into the coolant circuit of the engine.
  • the base 5 of the side part 1 has punched-out portions 14, from which claws or tabs 15 are bent, which engage in the mesh 2 of the cooler and thus improve the attachment of the side part 1 to the mesh 2.
  • different openings 16 are provided for the attachment of different support or fastening elements for the different vehicle parts, these openings 16 being distributed in such a way that the requirements of the different vehicle types can be met.
  • the side parts 1 are attached to the vehicle radiator as follows: A side part 1 is placed on the corresponding side surface of the radiator, and its lower end is attached to the tube sheet 4 'of the lower water tank 4, that the bent and angled Endab cut 10 for fixing in the recess of the tube sheet 4 '(corresponding to Fig. 6) is tilted. Then the side part is attached to the cooler so that the tabs 9 on the tube sheet 3 'of the upper water tank 3 come to rest, after which the bolt 7 is pushed up into the recess in the tube sheet 3' so that it is the side part opposite the tube sheet 3 'Or the upper water box 3 locked or fixed. The bolt 7 can then be fixed against the side part 1 by rivets 17 or also by other measures, for example caulking.
  • openings 18 are provided in the bolt 7 and in the base 5 of the side part.
  • the claws 15 are pressed into the side surfaces of the radiator net 2, ie into the ribs, so that a claw and simultaneous fixation between the side part 1 and the radiator net 2 is produced.
  • the radiator can be permanently installed in the corresponding vehicle.
  • the corresponding (suitable) openings 16 are used in each vehicle model in order to attach the respectively suitable support elements for holding lines and accessories.

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

A motor vehicle radiator consisting of a radiator network (2) and upper and lower radiator tanks (3, 4) has on both sides of the radiator network (2) two lateral parts (1) which are produced from a metallic, U-shaped section and embrace the full height of the lateral regions of the radiator network (2). The upper regions of the lateral parts (1) are joined and fixed to the upper radiator tank (3) via external lugs (9) on the one hand, and via an internal latch (7), on the other hand, and the lower regions of the lateral parts (1) each have a bent end piece (10) which is supported in a recess of the lower radiator tank (4). The side parts (1) further have punched-out lugs (15) which engage in the radiator network (2), as well as various openings (16) for different support elements of different vehicle models. <IMAGE>

Description

Die Erfindung bezieht sich auf einen Kraftfahrzeugküh­ler, bestehend aus Rohren und Rippen, dem sogenannten Kühlernetz, sowie aus einem oberen und einem unteren Wasserkasten und Seitenteilen, die beiderseits des Küh­lernetzes und zwischen den Wasserkästen angeordnet sind.The invention relates to a motor vehicle radiator, consisting of tubes and fins, the so-called cooler network, and of an upper and a lower water tank and side parts, which are arranged on both sides of the cooler network and between the water tanks.

Der Erfindung liegt die Aufgabe zugrunde, Kühler des gleichen Typs in verschiedene Fahrzeugmodelle der glei­chen Kategorie, aber mit unterschiedlichen Konstrukti­onsmerkmalen, die unterschiedliche Methoden des Einbaus in die Fahrgestelle der verschiedenen Modelle erfor­dern, einzubauen, d.h., es soll eine möglichst univer­sell verwendbare Befestigungsmöglichkeit für derartige Kühler der eingangs genannten Art gefunden werden.The invention has for its object to install coolers of the same type in different vehicle models in the same category, but with different design features that require different methods of installation in the chassis of the different models, that is, it should be a universally usable mounting option for such coolers of the type mentioned above can be found.

Diese Aufgabe wird dadurch gelöst, daß die Seitenteile des Kühlers je aus einem etwa U-förmigen Profil aus Metall gebildet sind, und zwar je mit einer ebenen Ba­sis und abgewinkelten Seitenwänden geringer Höhe, wobei die Seitenteile jeweils so an das Kühlernetz angepaßt sind, daß sie die Seitenbereiche des Kühlernetzes in voller Höhe umfassen, daß die Seitenteile Mittel zur Befestigung am Kühlernetz und Mittel zu Befestigung an den Wasserkästen sowie Mittel zur Befestigung von ver­schiedenen Fahrzeugteilen bzw. Fahrzeugzubehör aufwei­sen. Hieraus ergibt sich der Vorteil, daß man eine ge­ringere Anzahl von Kühlerarten benötigt, von der jede dazu geeignet ist, in mehrere verschiedene Fahrzeugty­pen eingebaut zu werden, seien es Personen- oder Nutz­fahrzeuge oder andere.This object is achieved in that the side parts of the cooler are each formed from an approximately U-shaped profile made of metal, each with a flat base and angled side walls of low height, the side parts being adapted to the cooler network in such a way that they the side areas of the radiator network include in full that the side parts have means for fastening to the radiator network and means for fastening to the water tanks and means for fastening various vehicle parts or vehicle accessories. This has the advantage that a smaller number of types of coolers is required, each of which is suitable for being installed in several different types of vehicles, be they passenger or commercial vehicles or others.

In weiterer Ausgestaltung der Erfindung (gemäß Anspruch 2) sind die Mittel zur Befestigung am Kühlernetz als Lappen bzw. Klauen ausgebildet, die in die Seitenflä­chen des Netzes eingreifen und die aus der Innenseite der Basis des Seitenteils, vorzugsweise durch Stanzen, herausgedrückt sind. Das Seitenteil wird somit ohne weitere Hilfsmittel, d.h. außer den genannten Klauen bzw. Lappen mit dem Rippenblock verkrallt, d.h. form­schlüssig verbunden.In a further embodiment of the invention (according to claim 2), the means for attachment to the radiator network are designed as tabs or claws which engage in the side surfaces of the network and which are pressed out of the inside of the base of the side part, preferably by stamping. The side part is thus without further aids, i.e. in addition to the claws or lobes clawed to the rib block, i.e. positively connected.

In weiterer Ausgestaltung der Erfindung (gemäß Anspruch 3) bestehen die Mittel zur Befestigung der Seitenteile am oberen Wasserkasten einerseits aus abgebogenen End­stücken bzw. Laschen, die am Ende des Seitenteils ange­ordnet und einstückig mit diesem ausgebildet sind, und andererseits aus einem Riegelverschluß, der ebenfalls am Seitenteil angeordnet ist, in den Wasserkasten bzw. dessen Rohrboden eingreift und durch geeignete Arre­ tiermittel, vorzugsweise eine Vernietung fixierbar ist. Der Riegel des Riegelverschlusses greift somit in den nach innen vorspringenden Teil des Rohrbodens des obe­ren Wasserkasten ein, während die Laschen an der Außen­seite des Rohrbodens anliegen - somit liegt das obere Ende des Seitenteils an zwei Seiten des Rohrbodens an und gewährleistet eine feste und spielfreie Verbindung zwischen beiden Teilen.In a further embodiment of the invention (according to claim 3), the means for fastening the side parts to the upper water tank consist on the one hand of bent end pieces or tabs which are arranged at the end of the side part and are formed integrally therewith, and on the other hand of a bolt lock, which is also on Side part is arranged, engages in the water tank or its tube sheet and by suitable arrays animal means, preferably riveting can be fixed. The bolt of the bolt lock thus engages in the inwardly projecting part of the tube sheet of the upper water tank, while the tabs rest on the outside of the tube sheet - thus the upper end of the side part rests on two sides of the tube sheet and ensures a firm and play-free connection between both parts.

In weiterer vorteilhafter Ausgestaltung der Erfindung (gemäß Anspruch 4) bestehen die Mittel zur Befestigung des Seitenteils am unteren Wasserkasten aus einem abge­bogenen und leicht abgewinkelten Endstück am Seiten­teil, welches durch Kippen in den unteren Wasserkasten bzw. dessen Rohrboden eingefügt wird. Der Rohrboden des unteren Wasserkastens weist ebenfalls aufgrund einer umlaufenden Nut bzw. Rinne einen nach innen vorsprin­genden Teil auf, an dessen Innenseite das Endstück des Seitenteils fest anliegt.In a further advantageous embodiment of the invention (according to claim 4), the means for fastening the side part to the lower water tank consist of a bent and slightly angled end piece on the side part, which is inserted into the lower water tank or its tube sheet by tilting. The tube plate of the lower water tank also has an inwardly projecting part due to a circumferential groove or groove, on the inside of which the end piece of the side part is firmly seated.

Schließlich sieht eine weitere Ausgestaltung der Erfin­dung (gemäß Anspruch 5) vor, daß die Mittel zur Befe­stigung von vielen verschiedenen Fahrzeugteilen bzw. Fahrzeugzubehör als Öffnungen in der ebenen Basis des Seitenteils ausgebildet sind. Damit ergibt sich eine Vielzahl von Befestigungspunkten für die bezüglich ih­rer Befestigung verschieden ausgebildeten Fahrzeugtei­le.Finally, a further embodiment of the invention (according to claim 5) provides that the means for fastening many different vehicle parts or vehicle accessories are designed as openings in the flat base of the side part. This results in a large number of fastening points for the vehicle parts which are designed differently with regard to their fastening.

Ein Ausführungsbeispiel der Erfindung ist in der Zeich­nung dargestellt und wird im folgenden näher beschrie­ben: Es zeigen

  • Fig. 1 das erfindungsgemäße Seitenteil als Seitenan­sicht,
  • Fig. 2 das erfindungsgemäße Seitenteil als Vorderan­sicht,
  • Fig. 3 den vollständigen Fahrzeugkühler mit Seitenteil in Vorderansicht,
  • Fig. 4 den Fahrzeugkühler in Seitenansicht,
  • Fig. 5 eine Einzelheit des Fahrzeugkühlers, die den oberen linken Teil des Kühlers und die Befestigung des Seitenteils am oberen Wasserkasten zeigt,
  • Fig. 6 eine Einzelheit des Fahrzeugkühlers, die den unteren linken Teil des Fahrzeugkühlers und die Befe­stigung des Seitenteils am unteren Wasserkasten zeigt, und
  • Fig. 7 den oberen Teil des Seitenteils mit Riegelver­schluß und Laschen.
An embodiment of the invention is shown in the drawing and is described in more detail below: It shows
  • 1 shows the side part according to the invention as a side view,
  • 2 shows the side part according to the invention as a front view,
  • 3 shows the complete vehicle radiator with a side part in a front view,
  • 4 the vehicle radiator in side view,
  • 5 is a detail of the vehicle radiator, showing the upper left part of the radiator and the attachment of the side part to the upper water tank,
  • 6 is a detail of the vehicle radiator, showing the lower left part of the vehicle radiator and the attachment of the side part to the lower water tank, and
  • Fig. 7 shows the upper part of the side part with a bolt lock and tabs.

Der erfindungsgemäße Kühler besteht einerseits aus ei­nem sogenannten Kühlernetz 2, welches aus Rohren und Lamellen bzw. Rippen gebildet ist, wobei die Rohre in einen Rohrboden 3′ eines oberen Wasserkastens 3 und in einen Rohrboden 4′ eines unteren Wasserkastens 4 münden und in diesen dicht befestigt sind. Beiderseits des Kühlernetzes 2 und zwischen den Wasserkästen 3 und 4 sind Seitenteile 1 angeordnet.The cooler according to the invention consists on the one hand of a so-called cooler network 2, which is formed from tubes and fins or fins, the tubes opening into a tube sheet 3 'of an upper water tank 3 and into a tube sheet 4' of a lower water tank 4 and tightly fastened therein are. Side parts 1 are arranged on both sides of the cooler network 2 and between the water boxes 3 and 4.

Diese Seitenteile 1 sind aus einem etwa U-förmigen Metallprofil mit einer ebenen Basis 5 und Seitenwänden 6 geringerer Höhe hergestellt. Wie aus den Fig. 1 und 2 hervorgeht, ist das Seitenteil 1 mit Mitteln zur Befe­stigung und Fixierung am Kühler versehen. Bei diesen Mitteln handelt es sich im oberen Teil um einen in Bü­geln 8 geführten Riegel 7 und um gebogene Endstücke in Form von Laschen 9. Diese Laschen 9 liegen außen am Rohrboden 3′ des Wasserkastens 3 an, und der Riegel 7 wird in eine Nut bzw. Ausnehmung im Rohrboden 3′ ge­schoben. Beim unteren Teil des Seitenteiles 1 bestehen die Mittel zur Befestigung aus einem abgewinkelten und abgebogenen Endabschnitt 10, der in den Rohrboden 4′ bzw in eine entsprechende Ausnehmung eingefügt wird. Die Fig. 3 und 4 zeigen die Anordnung der Seitenteile 1 zu beiden Seiten des Kühlernetzes 2. An dem oberen und dem unteren Wasserkasten 3 und 4 sind jeweils Stützzap­fen 11 angeordnet, am oberen Wasserkasten 3 ist eine Öffnung 12 für den Einlaß der Kühlflüssigkeit und am unteren Wasserkasten 4 ist eine Öffnung 13 für den Aus­laß der Kühlflüssigkeit in den Kühlmittelkreislauf des Motors vorgesehen.These side parts 1 are made of an approximately U-shaped metal profile with a flat base 5 and side walls 6 of lower height. As can be seen from FIGS. 1 and 2, the side part 1 is provided with means for fastening and fixing to the radiator. With these Means is in the upper part of a led in bracket 8 bar 7 and curved end pieces in the form of tabs 9. These tabs 9 are on the outside of the tube sheet 3 'of the water tank 3, and the bolt 7 is in a groove or recess pushed in the tube sheet 3 '. In the lower part of the side part 1, the means for fastening consist of an angled and bent end portion 10, which is inserted into the tube sheet 4 'or into a corresponding recess. 3 and 4 show the arrangement of the side parts 1 on both sides of the radiator network 2. On the upper and the lower water box 3 and 4, support pins 11 are arranged, on the upper water box 3 is an opening 12 for the inlet of the cooling liquid and on lower water box 4, an opening 13 is provided for the outlet of the coolant into the coolant circuit of the engine.

Die Basis 5 des Seitenteils 1 weist einerseits Ausstan­zungen 14 auf, aus denen Klauen bzw. Lappen 15 heraus­gebogen sind, die in das Netz 2 des Kühlers eingreifen und somit die Befestigung des Seitenteils 1 am Netz 2 verbessern. Andererseits sind verschiedene Öffnungen 16 zur Anbringung von verschiedenen Stütz- oder Befesti­gungselementen für die verschiedenen Fahrzeugteile vor­gesehen, wobei diese Öffnungen 16 so verteilt sind, daß den Anforderungen der verschiedenen Fahrzeugtypen ent­sprochen werden kann.The base 5 of the side part 1 has punched-out portions 14, from which claws or tabs 15 are bent, which engage in the mesh 2 of the cooler and thus improve the attachment of the side part 1 to the mesh 2. On the other hand, different openings 16 are provided for the attachment of different support or fastening elements for the different vehicle parts, these openings 16 being distributed in such a way that the requirements of the different vehicle types can be met.

Die Seitenteile 1 werden wie folgt am Fahrzeugkühler angebracht: Ein Seitenteil 1 wird an die entsprechende Seitenfläche des Kühlers angelegt, und sein unteres Ende wird so am Rohrboden 4′ des unteren Wasserkastens 4 angesetzt, daß der abgebogene und abgewinkelte Endab­ schnitt 10 zur Fixierung in die Ausnehmung des Rohrbo­dens 4′(entsprechend Fig. 6) eingekippt ist. Anschlie­ßend wird das Seitenteil so an den Kühler angebaut, daß die Laschen 9 am Rohrboden 3′ des oberen Wasserkastens 3 zur Anlage kommen, wonach der Riegel 7 nach oben in die Ausnehmung des Rohrbodens 3′ geschoben wird, damit er das Seitenteil gegenüber dem Rohrboden 3′ bzw. dem oberen Wasserkasten 3 verriegelt bzw. fixiert. Der Rie­gel 7 kann dann durch Nieten 17 oder auch durch andere Maßnahmen, z.B. Verstemmen, gegenüber dem Seitenteil 1 fixiert werden. Für diesen Zweck der Vernietung sind im Riegel 7 und in der Basis 5 des Seitenteils 1 Öffnungen 18 vorgesehen. In der letzten Phase des Zusammenbaus werden die Klauen 15 in die Seitenflächen des Kühler­netzes 2, d.h. in die Rippen hineingedrückt, so daß eine Verkrallung und gleichzeitige Fixierung zwischen Seitenteil 1 und Kühlernetz 2 hergestellt wird.The side parts 1 are attached to the vehicle radiator as follows: A side part 1 is placed on the corresponding side surface of the radiator, and its lower end is attached to the tube sheet 4 'of the lower water tank 4, that the bent and angled Endab cut 10 for fixing in the recess of the tube sheet 4 '(corresponding to Fig. 6) is tilted. Then the side part is attached to the cooler so that the tabs 9 on the tube sheet 3 'of the upper water tank 3 come to rest, after which the bolt 7 is pushed up into the recess in the tube sheet 3' so that it is the side part opposite the tube sheet 3 'Or the upper water box 3 locked or fixed. The bolt 7 can then be fixed against the side part 1 by rivets 17 or also by other measures, for example caulking. For this purpose of riveting 1 openings 18 are provided in the bolt 7 and in the base 5 of the side part. In the last phase of assembly, the claws 15 are pressed into the side surfaces of the radiator net 2, ie into the ribs, so that a claw and simultaneous fixation between the side part 1 and the radiator net 2 is produced.

Wenn die beiden Seitenteile 1 dermaßen am Kühler ange­bracht worden sind, kann der Kühler fest in das ent­sprechende Fahrzeug eingebaut werden. Dabei werden bei jedem Fahrzeugmodell die entsprechenden (passenden) Öffnungen 16 verwendet, um die jeweils geeigneten Stützelemente zur Halterung von Leitungen und Zubehör­teilen anzubringen.If the two side parts 1 have been attached to the radiator in this way, the radiator can be permanently installed in the corresponding vehicle. In this case, the corresponding (suitable) openings 16 are used in each vehicle model in order to attach the respectively suitable support elements for holding lines and accessories.

Claims (5)

1. Kraftfahrzeugkühler, bestehend aus Rohren und Rip­pen, dem sogenannten Kühlernetz (2), sowie aus einem oberen und einem unteren Wasserkasten (3, 4) und Seitenteilen (1) beiderseits des Kühlernetzes (2) und zwischen den Wasserkästen (3, 4), dadurch gekennzeichnet, daß
- die Seitenteile (1) je aus einem etwa U-förmigen Profil aus Metall gebildet sind, und zwar je mit einer ebenen Basis (5) und abgewinkelten Seiten­wänden (6) geringer Höhe,
- wobei die Seitenteile (1) jeweils so an das Küh­lernetz (2) angepaßt sind, daß sie die Seitenbe­reiche des Kühlernetzes (2) in voller Höhe umfas­sen,
- daß die Seitenteile (1) Mittel zur Befestigung am Kühlernetz (2) und
- Mittel zur Befestigung an den Wasserkästen (3, 4) sowie
- Mittel zur Befestigung von verschiedenen Fahrzeug­teilen aufweisen.1. Motor vehicle radiator, consisting of tubes and fins, the so-called cooler network (2), and of an upper and a lower water tank (3, 4) and side parts (1) on both sides of the cooler network (2) and between the water tanks (3, 4) , characterized in that
- The side parts (1) are each formed from an approximately U-shaped profile made of metal, each with a flat base (5) and angled side walls (6) of low height,
- The side parts (1) are each adapted to the cooler network (2) in such a way that they completely cover the side regions of the cooler network (2),
- That the side parts (1) means for attachment to the radiator network (2) and
- Means for attachment to the water tanks (3, 4) and
- Have means for fastening various vehicle parts. 2. Kraftfahrzeugkühler nach Anspruch 1, dadurch gekennzeichnet, daß
- die Mittel zur Befestigung am Kühlernetz (2) als Klauen bzw. Lappen (15) ausgebildet sind, die in die Seitenflächen des Netzes (2) eingreifen und die aus der Innenseite der Basis (5), vorzugsweise durch Stanzen, herausgedrückt sind.2. Motor vehicle radiator according to claim 1, characterized in that
- The means for attachment to the radiator network (2) are designed as claws or rags (15) which in engage the side surfaces of the net (2) and which are pressed out of the inside of the base (5), preferably by punching. 3. Kraftfahrzeugkühler nach Anspruch 1 oder 2, da­durch gekennzeichnet, daß
- die Mittel zur Befestigung der Seitenteile (1) am oberen Wasserkasten (3) einerseits als am Seiten­teil (1) angeordnete, abgebogene Laschen (9) und andererseits als Riegelverschluß (7, 8) ausgebil­det sind, der am Seitenteil (1) angeordnet ist, dessen Riegel (7) in den Wasserkasten (3) bzw. dessen Rohrboden (3′) eingreift und durch Arre­tiermittel, vorzugsweise Vernietung (17) fixierbar ist.3. Motor vehicle radiator according to claim 1 or 2, characterized in that
- The means for fastening the side parts (1) on the upper water tank (3) on the one hand as on the side part (1) arranged, bent tabs (9) and on the other hand as a latch (7, 8), which is arranged on the side part (1) , whose latch (7) engages in the water tank (3) or the tube sheet (3 ') and can be fixed by locking means, preferably riveting (17). 4. Kraftfahrzeugkühler nach Anspruch 1, 2 oder 3, dadurch gekennzeichnet, daß
- die Mittel zur Befestigung des Seitenteils (1) am unteren Wasserkasten (4) als ein abgebogenes End­stück (10) am Seitenteil (1) ausgebildet sind, welches durch Kippen in den unteren Wasserkasten (4) bzw. dessen Rohrboden (4′) eingefügt ist.4. Motor vehicle radiator according to claim 1, 2 or 3, characterized in that
- The means for fastening the side part (1) on the lower water tank (4) as a bent end piece (10) on the side part (1) are formed, which is inserted by tilting in the lower water tank (4) or the tube sheet (4 ') is. 5. Kraftfahrzeugkühler nach Ansprüchen 1, 2, 3 oder 4, dadurch gekennzeichnet, daß
- die Mittel zur Befestigung von verschiedenen Fahr­zeugteilen als Öffnungen (16) in der Basis (5) ausgebildet sind.5. Motor vehicle radiator according to claims 1, 2, 3 or 4, characterized in that
- The means for fastening various vehicle parts are designed as openings (16) in the base (5).
EP19880114720 1987-09-15 1988-09-09 Motor car radiator with lateral parts Expired - Lifetime EP0307803B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES8702654 1987-09-15
ES8702654A ES2005322A6 (en) 1987-09-15 1987-09-15 Motor car radiator with lateral parts.

Publications (2)

Publication Number Publication Date
EP0307803A1 true EP0307803A1 (en) 1989-03-22
EP0307803B1 EP0307803B1 (en) 1991-09-11

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Application Number Title Priority Date Filing Date
EP19880114720 Expired - Lifetime EP0307803B1 (en) 1987-09-15 1988-09-09 Motor car radiator with lateral parts

Country Status (3)

Country Link
EP (1) EP0307803B1 (en)
DE (1) DE3864783D1 (en)
ES (2) ES2005322A6 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4243204A1 (en) * 1992-12-19 1994-06-23 Behr Gmbh & Co Water-air cooler for goods vehicle combustion engine
US5323848A (en) * 1992-04-24 1994-06-28 Valeo Thermique Moteur Heat exchanger, in particular a vehicle radiator, and a side support structure for such a heat exchanger
EP0708303A1 (en) * 1994-10-19 1996-04-24 Valeo Thermique Moteur Heat exchanger having a tube bundle and a metallic leader box
US6736197B2 (en) * 2001-03-23 2004-05-18 Denso Corporation Heat exchanger
WO2004048874A1 (en) * 2002-11-25 2004-06-10 Behr Gmbh & Co. Kg Heat exchanger unit, in particular for a motor vehicle and method for producing said unit
JP2016090116A (en) * 2014-10-31 2016-05-23 株式会社ティラド Heat exchanger

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102774273B (en) * 2012-07-30 2015-05-27 力帆实业(集团)股份有限公司 Car radiator lateral positioning structure
US10697716B2 (en) 2017-08-30 2020-06-30 Mahle International Gmbh Heat exchanger and header plate for heat exchanger

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
FR2273253A1 (en) * 1974-05-29 1975-12-26 Chausson Usines Sa Assembly of heat exchanger headers and side walls - by brazing and spot welding or metal forming
GB2098313A (en) * 1981-05-09 1982-11-17 Imi Radiators Heat exchanger for automobiles
EP0170952A1 (en) * 1984-08-04 1986-02-12 Behr GmbH & Co. Water/air radiator for a water-cooled combustion engine
US4619313A (en) * 1984-10-12 1986-10-28 Touchstone Railway Supply & Mfg. Co., Inc. Radiator frame unit
DE8629407U1 (en) * 1985-11-04 1987-01-22 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3627035A (en) * 1970-07-20 1971-12-14 Young Radiator Co Junction plates for multiple heat exchanger units
FR2273253A1 (en) * 1974-05-29 1975-12-26 Chausson Usines Sa Assembly of heat exchanger headers and side walls - by brazing and spot welding or metal forming
GB2098313A (en) * 1981-05-09 1982-11-17 Imi Radiators Heat exchanger for automobiles
EP0170952A1 (en) * 1984-08-04 1986-02-12 Behr GmbH & Co. Water/air radiator for a water-cooled combustion engine
US4619313A (en) * 1984-10-12 1986-10-28 Touchstone Railway Supply & Mfg. Co., Inc. Radiator frame unit
DE8629407U1 (en) * 1985-11-04 1987-01-22 Sueddeutsche Kuehlerfabrik Julius Fr. Behr Gmbh & Co Kg, 7000 Stuttgart, De

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323848A (en) * 1992-04-24 1994-06-28 Valeo Thermique Moteur Heat exchanger, in particular a vehicle radiator, and a side support structure for such a heat exchanger
DE4243204A1 (en) * 1992-12-19 1994-06-23 Behr Gmbh & Co Water-air cooler for goods vehicle combustion engine
EP0708303A1 (en) * 1994-10-19 1996-04-24 Valeo Thermique Moteur Heat exchanger having a tube bundle and a metallic leader box
FR2726075A1 (en) * 1994-10-19 1996-04-26 Valeo Thermique Moteur Sa HEAT EXCHANGER WITH TUBE BEAM AND METAL COLLECTOR
US5630472A (en) * 1994-10-19 1997-05-20 Valeo Thermique Moteur Heat exchanger with a bundle of tubes and a metallic tube plate
US6736197B2 (en) * 2001-03-23 2004-05-18 Denso Corporation Heat exchanger
WO2004048874A1 (en) * 2002-11-25 2004-06-10 Behr Gmbh & Co. Kg Heat exchanger unit, in particular for a motor vehicle and method for producing said unit
JP2016090116A (en) * 2014-10-31 2016-05-23 株式会社ティラド Heat exchanger

Also Published As

Publication number Publication date
DE3864783D1 (en) 1991-10-17
ES2025262B3 (en) 1992-03-16
EP0307803B1 (en) 1991-09-11
ES2005322A6 (en) 1989-03-01

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