FR2528560A1 - RADIATOR, IN PARTICULAR, FOR HEAT ENGINES - Google Patents

RADIATOR, IN PARTICULAR, FOR HEAT ENGINES Download PDF

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Publication number
FR2528560A1
FR2528560A1 FR8306550A FR8306550A FR2528560A1 FR 2528560 A1 FR2528560 A1 FR 2528560A1 FR 8306550 A FR8306550 A FR 8306550A FR 8306550 A FR8306550 A FR 8306550A FR 2528560 A1 FR2528560 A1 FR 2528560A1
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FR
France
Prior art keywords
tank
tube plate
water box
tubes
edge
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
FR8306550A
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French (fr)
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FR2528560B1 (en
Inventor
Albert Mack
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.)
Kuhlerfabrik Langerer and Reich GmbH and Co KG
Original Assignee
Kuhlerfabrik Langerer and Reich GmbH and Co KG
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 Kuhlerfabrik Langerer and Reich GmbH and Co KG filed Critical Kuhlerfabrik Langerer and Reich GmbH and Co KG
Publication of FR2528560A1 publication Critical patent/FR2528560A1/en
Application granted granted Critical
Publication of FR2528560B1 publication Critical patent/FR2528560B1/en
Expired legal-status Critical Current

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Classifications

    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0219—Arrangements for sealing end plates into casing or header box; Header box sub-elements
    • F28F9/0224—Header boxes formed by sealing end plates into covers
    • F28F9/0226—Header boxes formed by sealing end plates into covers with resilient gaskets

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

The water cooler, in particular for an internal combustion engine, has a water box (8) and a tube plate (1) that is detachably connected to said water box by means of a latching connection (6, 12, 14), the latching connection being arranged on the end face and having latching parts (14) interacting with abutments, and the tube plate having a rim section (4 to 6) constructed in the manner of a bead-like projection. A seal (15) which is held under tension by the latching connection is arranged in the region of the rim of the water box and the tube plate. A guide device (9, 4) serves the mutual guidance of the water box and tube plate. In order to provide a water cooler with parts which are easy to produce, oppose bulging of the rim of the water box situated in the region of the tube plate, and are easy to assemble and also easy to disassemble once again, a support part (9) of the water box bears on the tube plate against the inside of the rim section projecting in the direction of the water box. The latching part (14) extends over an external wall part (6) of the rim section and grips behind a rim which serves as abutment and is connected to the tube plate.

Description

La présente invention se rapporte à un radiateur, en particulier, pour moteurs thermiques, qui comprend un réservoir d'eau et un fond à tubes relié de façon séparable à celui-ci au moyen d'une liaison à accrochage ou encliquetage, cette liaison comportant des éléments d'accrochage frontaux cooperant avec des contre-surfaces, ledit fond présentant une section marginale présentant la forme d'un bourrelet saillant, et comprenant également un joint tenu sous tension et dans la region du bord dudit réservoir et dudit fond, ainsi qu'un dispositif de guidage pour le guidage mutuel dudit réservoir et dudit fond. The present invention relates to a radiator, in particular, for heat engines, which comprises a water tank and a tube bottom connected in a separable manner thereto by means of a hooking or snap-on connection, this connection comprising front hooking elements cooperating with counter-surfaces, said bottom having a marginal section having the shape of a protruding bead, and also comprising a seal held under tension and in the region of the edge of said tank and said bottom, as well as 'a guide device for mutual guidance of said tank and said bottom.

Dans un réservoir connu du type ci-dessus, la section marginale du fond portant les tubes est pliée vers le bas et ouverte vers le haut. Le bord inférieur du réservoir d'eau presente, sur le côté, des éléments d'encliquetage ou d'accrochage élastiques alternant avec des éléments de guidage. Des éléments de guidage correspondants sont prévus au bord du fond portant les tubes qui est prolongé vers le haut, ce bord ayant été plie, par rapport aux régions du réservoir présentant les contre-surfaces, ces régions présentant des découpes pour l'accrochage des éléments d'encliquetage (DE-PS 27 03 528). In a known tank of the above type, the marginal section of the bottom carrying the tubes is folded down and open upwards. The lower edge of the water tank has elastic snap or hooking elements on the side alternating with guide elements. Corresponding guide elements are provided at the edge of the bottom carrying the tubes which is extended upwards, this edge having been bent, with respect to the regions of the tank having the counter-surfaces, these regions having cut-outs for the attachment of the elements (DE-PS 27 03 528).

La présente invention s'est fixée pour but de réaliser un réservoir d'eau composé d'éléments faciles à fabriquer, qui s'oppose a un gondolage du bord du réservoir dans la région dd fond portant les tubes et qui sont simples à assembler, ainsi qu'a désassembler. Ce but est atteint en ce que contre la face intérieure de la section du bord du fond comportant les tubes qui s'avancent en direction du réservoir d'eau s'applique un élément d'appui ou de renfort dudit réservoir et en ce que 1 élément d'accrochage -s'etend au-dessus d'un élément de paroi extérieur de la section marginale et vient s'accrocher derrière un bord relie audit fond et qui fait fonction de contre-surface. The present invention has set itself the aim of producing a water tank composed of elements which are easy to manufacture, which opposes the curling of the edge of the tank in the region of the bottom carrying the tubes and which are simple to assemble, as well as to disassemble. This object is achieved in that against the inside face of the section of the bottom edge comprising the tubes which advance towards the water tank is applied a support or reinforcement element of said tank and in that 1 hooking element - extends above an external wall element of the marginal section and comes to hang behind an edge connected to said bottom and which acts as a counter-surface.

Du fait de la simplicité de leur structure, le fond supportant les tubes et le réservoir d'eau peuv-ent être fabriqués a bon marché. La liaison d'accrochage entre le fond portant les tubes et le réservoir d'eau peut être réalisée en plaçant simplement le premier sur le second et la séparation est tout aussi simple car il suffit d'écarter en les pliant les éléments d'accrochage retenant le fond portant les tubes. L'élément de renfort du réservoir d'eau qui s'applique contre la section marginale du fond constitue un guide relativement simple pour ledit réservoir sur le fond portant les tubes et s'oppose en même temps contre un gondolage ou un bombement du bord dudit réservoir. Because of the simplicity of their structure, the bottom supporting the tubes and the water tank can be manufactured inexpensively. The attachment connection between the bottom carrying the tubes and the water tank can be achieved by simply placing the first on the second and the separation is just as simple because it suffices to separate by folding the retaining attachment elements the bottom carrying the tubes. The reinforcing element of the water tank which is applied against the marginal section of the bottom constitutes a relatively simple guide for said tank on the bottom carrying the tubes and simultaneously opposes curling or bulging of the edge of said tank.

La séparation de la liaison entre le fond comportant les tubes et le réservoir d'eau est simplifiée en ce que les éléments d'accrochage sont disposés à la manière d'un peigne et pressentent des incisions s'ouvrant en direction dudit fond. The separation of the connection between the bottom comprising the tubes and the water tank is simplified in that the hooking elements are arranged in the manner of a comb and sense incisions opening towards said bottom.

Une autre particularité prévoit que l'élément de renfort ou d'appui et l'element d'accrochage délimitent sur le réservoir d'eau une rainure s'ouvrant vers le bas.  Another feature provides that the reinforcing or supporting element and the hooking element delimit a groove opening downwards on the water tank.

D'autres caracteristiques et avantages de l'invention ressortiront de la description qui va suivre, en référence à la figure unique du dessin annexé qui est une perspective oblique schématique, partiellement en coupe, d'un radiateur conforme a l'invention. Other characteristics and advantages of the invention will emerge from the description which follows, with reference to the single figure of the appended drawing which is a schematic oblique perspective, partially in section, of a radiator according to the invention.

En se référant au dessin, on voit un fond 1, en particulier, en aluminium ou en un alliage d'aluminium, dans la partie plane duquel sont insérés et soudés des tubes 2 qui débouchent au-dessus dudit fond. Le fond de montage des tubes présente, vue en plan, une forme approximativement rectangulaire avec des coins arrondis. Sa section marginale est pliée vers le haut de manière à former une sorte de bourrelet ayant une section en U, la rainure ainsi formée 3 s'ouvrant vers le bas. Cette rainure 3 est limitée par up élément de paroi interieur 4,central 5 et extérieur 6. Les deux éléments de paroi 4 et 6 sont parallèles. L'element de paroi extérieur 6 est plus court que l'élément de paroi intérieur 4. Referring to the drawing, we see a bottom 1, in particular, of aluminum or an aluminum alloy, in the flat part of which are inserted and welded tubes 2 which open above said bottom. The mounting base of the tubes has, in plan view, an approximately rectangular shape with rounded corners. Its marginal section is folded upwards so as to form a sort of bead having a U-shaped section, the groove thus formed 3 opening downwards. This groove 3 is limited by up interior wall element 4, central 5 and exterior 6. The two wall elements 4 and 6 are parallel. The outer wall element 6 is shorter than the inner wall element 4.

Les éléments de paroi 4 à 6 s'engagent dans une rainure 7 ménagée dans la face frontale d'u-n réservoir d'eau 8 en matière plastique. La rainure 7 est limite par un élément de paroi intérieur 9, central 10 et extérieur 11. Les éléments de paroi 4 et 9, ainsi que les éléments 6 et ll du fond de montage 1 des tubes et du réservoir d'eau 8 s'appliquent respectivement les uns contre les autres. Le bord du réservoir d'eau comportant les éléments de paroi 9 à 11 est renforcé. Sur le dessin, l'élément de paroi extérieur ll comporte une section marginale 12 pliée vers le bas et vers l'intérieur et qui s'engage sous l'élément de paroi extérieur 6 du fond 1 et dont le côté est biseauté ou oblique de sorts que sa face supérieure, sur le dessin, est plus proche dudit fond 1 que sa face inferieure.L'élément de paroi extérieurIbrésente des encoches I3 uniformément espacées qui ne sont que légèrement plus hautes que l'élément de paroi extérieur 6 du fond 1. De ce fait, 1 élément de paroi extérieur lise compose de doigts d'accrochage élastiques 14 dont les sections marginales 12 s'engagent sous l'élément de paroi extérieur 6 du fond 1 dont le bord fait fonction de contre-surface.  The wall elements 4 to 6 engage in a groove 7 formed in the front face of a plastic water reservoir 8. The groove 7 is bounded by an interior wall element 9, central 10 and exterior 11. The wall elements 4 and 9, as well as elements 6 and ll of the mounting base 1 of the tubes and of the water tank 8 s' apply respectively against each other. The edge of the water tank comprising the wall elements 9 to 11 is reinforced. In the drawing, the external wall element ll has a marginal section 12 folded downwards and inwards and which engages under the external wall element 6 of the bottom 1 and the side of which is bevelled or oblique. spells that its upper face, in the drawing, is closer to said bottom 1 than its lower face. The outer wall element has uniformly spaced I3 notches which are only slightly higher than the outer wall element 6 of the bottom 1 As a result, 1 external wall element read consists of elastic hooking fingers 14 whose marginal sections 12 engage under the external wall element 6 of the bottom 1, the edge of which acts as a counter-surface.

Entre les éléments de paroi centraux 5 et 10 du fond l et du réservoir d'eau 8 est interposé un joint élastique 15 qui, quand le réservoir d'eau est installe sur le fond 1 est compri mé entre les deux éléments de paroi 5 et 10. L'élément de paroi intérieur 9 du réservoir d'eau 8 ne prend pas appui sur la partie plane du fond 1 supportant les tubes 2. Between the central wall elements 5 and 10 of the bottom l and of the water tank 8 is interposed an elastic seal 15 which, when the water tank is installed on the bottom 1, is compressed between the two wall elements 5 and 10. The inner wall element 9 of the water tank 8 does not bear on the flat part of the bottom 1 supporting the tubes 2.

Pour détacher e réservoir 8 du fond 1 supportant les tubes, on engage un outil dns les encoches 13 et sous les doigts d'accroch3ge 14. On plie ces derniers vers l'extérieur jusqu'à ce que la bordure 12 de 1 'élément de paroi extérieur 6 du fond 1 n'est plus engagée de sorte que le réservoir 8 peut être soulevé, ou bien le fond 1 peut être enlevé par le bas. To detach the reservoir 8 from the bottom 1 supporting the tubes, a tool is engaged in the notches 13 and under the attachment fingers 14. The latter are folded outwards until the edge 12 of the element outer wall 6 of the bottom 1 is no longer engaged so that the tank 8 can be raised, or else the bottom 1 can be removed from the bottom.

Pour assembler le fond l portant les tubes et le réservoir d'eau 8, on place le joint 15 dans la rainure 7 formee par les éléments de paroi 9 à 11 dudit réservoir 8 et on le fixe en le comprimant et/ou par collage. On place ensuite le réservoir d'eau 8, pourvu du joint 15 sur le fond 1 de façon que ses éléments de paroi 4 a 6 s'engagent dans la rainure 7 du réservoir 8. Après que les doigts 14 se sont accrochés sous l'élément de paroi extérieur 6, la liaison entre le fond 1 et ledit réservoir 8 est retablie. Le réservoir 8 pourrait égale- ment être assemblé avec le fond 1 portant les tubes de façon à être disposé sous celui-ci auquel cas, le joint 15 pourrait reposer librement dans la rainure 7. To assemble the bottom l carrying the tubes and the water tank 8, place the seal 15 in the groove 7 formed by the wall elements 9 to 11 of said tank 8 and fix it by compressing it and / or by bonding. Then place the water tank 8, provided with the seal 15 on the bottom 1 so that its wall elements 4 to 6 engage in the groove 7 of the tank 8. After the fingers 14 are hooked under the outer wall element 6, the connection between the bottom 1 and said tank 8 is re-established. The reservoir 8 could also be assembled with the bottom 1 carrying the tubes so as to be placed under it in which case, the seal 15 could rest freely in the groove 7.

A un gondolage éventuel du bord du réservoir'd'eu 8 par suite d'une pression interne d'une certaine importance se developpant en service, s'oppose l'plument de paroi intérieur 9 du réservoir 8 qui joue le role d'un élément d'appui ou de soutien s' appliquant contre l'élément de paroi intérieur 4 du fond 1. De ce fait l'section d'étanchéité du joint 15 interposé entre les éléments de paroi 5 et 10 du fond 1 et du réservoir 8 est préservée et la liaison par -accrochage entre l'élément de paroi extérieur 6 du fond 1 et les doigts 14 du réservoir 8 n'est pas affectée. A possible curling of the edge of the tank of eu 8 as a result of an internal pressure of a certain importance developing in service, opposes the inner wall plume 9 of the tank 8 which plays the role of a support element or support applying against the interior wall element 4 of the bottom 1. Therefore the sealing section of the seal 15 interposed between the wall elements 5 and 10 of the bottom 1 and of the reservoir 8 is preserved and the connection by hooking between the outer wall element 6 of the bottom 1 and the fingers 14 of the reservoir 8 is not affected.

Bien enterdu, l'invention n'est pas limitée au mode de réalisation qui vient d'être décrit et représenté. On pourra y apporter de nombreuses modifications de détails sans sortir, pour cela, du cadre ce l'invention.  Of course, the invention is not limited to the embodiment which has just been described and shown. Many modifications of details can be made without departing from the scope of the invention.

Claims (1)

REVENDICATIONS 3* - Radiateur, selon la revendication 1 ou 2, caractérisé en ce que ; ;'élément d'appui ou de renfort (9) et l'élément d'accrochage (14) délimitent, sur le réservoir d'eau (8), une rainure s'ouvrant vers le bas (7). 2 - Radiateur, selon la revendication 1 , caractérisé en ce que les éléments d'accrochage ou d'encliquetage (14) sont disposes a la manière d'un peigne et présentent entre eux des incisions ou des encoches (13) ouvertes en direction du fond (1)3 * CLAIMS - Radiator according to claim 1 or 2, characterized in that; the support or reinforcement element (9) and the attachment element (14) delimit, on the water tank (8), a groove opening downwards (7). 2 - Radiator according to claim 1, characterized in that the hooking or latching elements (14) are arranged in the manner of a comb and have between them incisions or notches (13) open towards the background (1) 1 - Radiateur, en particulier, pour moteurs thermiques, qui comprend un réservoir d'eau (8) et un fond :- tubes (1) re lé de façon séparable à celui-ci au moyen d'une liaison à accrochage ou encliquetage (6,12,14), cette liaison comportant des éléments d'accrochage frontaux coopérant avec des contresurfaces, ledit fond présentant une section marginale (4 à 6) présentant la forme d'un bourrelet saillant et comprenant également un joint (15) tenu sous tension et dans la région du bord dudit réservoir et dudit fond, ainsi qu'un dispositif de guidage (9,4) pour le guidage mutuel dudit réservoir, caractérisé en ce que contre la face intérieure de la section du bord du fond comportant les tubes qui s'avancent en direction du réservoir d'eau s'applique un élément- d'appui ou de renfort (9) dudit réservoir et en ce que l'élément d'accrochage (14) s' etend au-dessus d'un élément de paroi extérieur (6) de la section marginale et vient s'accfocher derrière un bord relié audit fond et qui fait fonction de contre-surface 1 - Radiator, in particular, for heat engines, which comprises a water tank (8) and a bottom: - tubes (1) connected in a separable manner thereto by means of a hooking or snap-on connection ( 6,12,14), this connection comprising front hooking elements cooperating with countersurfaces, said bottom having a marginal section (4 to 6) having the shape of a protruding bead and also comprising a seal (15) held under tension and in the region of the edge of said tank and said bottom, as well as a guiding device (9,4) for the mutual guiding of said tank, characterized in that against the inside face of the section of the bottom edge comprising the tubes which advance towards the water tank applies a support or reinforcement element (9) of said tank and in that the attachment element (14) extends above a outer wall element (6) of the marginal section and hooks behind an edge connected to said bottom and which makes counter surface area 4* - Radiateur, selon l'une quelconque des revendications precedentes, caractérisé en ce que la section marginale (4 à 6) du fond (1) portant les tubes présente une section en U, s' ouvre en direction du côté opposé au réservoir d'eau (8) et en ce que le bord dudit fond sert lui-même de contre-surface  4 * - Radiator according to any one of the preceding claims, characterized in that the marginal section (4 to 6) of the bottom (1) carrying the tubes has a U-shaped section, opens towards the side opposite to the tank of water (8) and in that the edge of said bottom itself serves as a counter-surface
FR8306550A 1982-06-14 1983-04-21 RADIATOR, IN PARTICULAR, FOR HEAT ENGINES Expired FR2528560B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823222278 DE3222278C2 (en) 1982-06-14 1982-06-14 Water cooler, especially for an internal combustion engine

Publications (2)

Publication Number Publication Date
FR2528560A1 true FR2528560A1 (en) 1983-12-16
FR2528560B1 FR2528560B1 (en) 1986-08-29

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Application Number Title Priority Date Filing Date
FR8306550A Expired FR2528560B1 (en) 1982-06-14 1983-04-21 RADIATOR, IN PARTICULAR, FOR HEAT ENGINES

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DE (1) DE3222278C2 (en)
FR (1) FR2528560B1 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124217A1 (en) * 1983-04-29 1984-11-07 Modine Manufacturing Company Heat exchanger
FR2614408A1 (en) * 1987-04-22 1988-10-28 Chausson Usines Sa Device for assembling a collector plate and a waterbox in a heat exchanger
FR2712385A1 (en) * 1993-11-08 1995-05-19 Behr Gmbh & Co Heat exchanger, in particular radiator, for motor vehicles and its manufacturing process.
FR2752929A1 (en) * 1996-08-29 1998-03-06 Valeo Thermique Moteur Sa Heat exchanger for motor vehicle
GB2460728A (en) * 2009-02-11 2009-12-16 Denso Marston Ltd Header plate for a heat exchanger
EP2455697A1 (en) * 2010-11-19 2012-05-23 Valeo Systemes Thermiques Manifold block and corresponding heat exchanger

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3623458A1 (en) * 1986-07-11 1988-01-14 Laengerer & Reich Kuehler Radiator for internal-combustion engines
DE3800739A1 (en) * 1988-01-13 1989-07-27 Daimler Benz Ag Radiator, particularly for an internal combustion engine
US4997035A (en) * 1990-04-02 1991-03-05 Blackstone Corporation Joint crevice corrosion inhibitor
US5078209A (en) * 1991-02-06 1992-01-07 Modine Manufacturing Co. Heat exchanger assembly
US5062476A (en) * 1991-02-28 1991-11-05 General Motors Corporation Heat exchanger with an extruded tank
US5195579A (en) * 1992-07-20 1993-03-23 General Motors Corporation Integral tab lock and bracket assembly for headered tube condenser
DE4229393C2 (en) * 1992-09-03 1996-12-19 Rudolf Goerlich Heat exchanger with a plug connection
DE4243495C5 (en) * 1992-12-22 2010-02-18 Behr Gmbh & Co. Kg Elastomeric seal for heat exchangers
US5390733A (en) * 1993-12-27 1995-02-21 Ford Motor Company Heat exchanger manifold assembly
SE516092C2 (en) * 1995-01-25 2001-11-19 Valeo Engine Cooling Ab Heat exchanger tank for mounting in an oil cooler, process for making such a tank, and heat exchanger
EP1450123A1 (en) * 2003-02-20 2004-08-25 Behr France S.A.R.L. Mechanically assembled heat exchanger, particularly for motor vehicles
DE102009009807A1 (en) * 2009-02-20 2010-08-26 Behr Gmbh & Co. Kg Mechanical connector for mechanically connecting tube plate and air box for intercooler of internal combustion engine of motor vehicle, has tube plate's edge region including continuous, linear edge strip above deformable tabs
DE102010002732A1 (en) * 2010-03-10 2011-09-15 Behr Gmbh & Co. Kg Box for retaining coolant of radiator of motor car, has lid with molded part produced by transformation, where part extends from U-shaped bottom portion of lid in upward direction and in longitudinal direction over whole length of lid
DE102012004926A1 (en) * 2012-03-10 2013-09-12 Volkswagen Aktiengesellschaft Heat exchanger with a tubesheet and a dedicated tube plate
US11609050B2 (en) * 2020-05-14 2023-03-21 Valeo North America, Inc. Header-tank assembly

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FR2061577A2 (en) * 1969-08-05 1971-06-25 Ferodo Sa
DE2703528A1 (en) * 1977-01-28 1978-08-03 Laengerer & Reich Kuehler Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate
US4183402A (en) * 1978-05-05 1980-01-15 Union Carbide Corporation Heat exchanger headering arrangement

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FR2031741A5 (en) * 1969-02-05 1970-11-20 Chausson Usines Sa
FR2050306B1 (en) * 1969-07-21 1973-11-16 Chausson Usines Sa
FR2259344A1 (en) * 1974-01-24 1975-08-22 Chausson Usines Sa Water collector tank on heat exchanger - bottom rim held inside flanged skirt by clips punched from skirt
DE2932249A1 (en) * 1978-08-15 1980-03-06 Covrad Ltd COMPENSATION TANK STRUCTURE

Patent Citations (4)

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Publication number Priority date Publication date Assignee Title
DE2036117A1 (en) * 1969-07-22 1971-02-04 S A des Usines Chausson, Asmeres, Hauts de Seine (Frankreich) Cooler with removable water tank cover
FR2061577A2 (en) * 1969-08-05 1971-06-25 Ferodo Sa
DE2703528A1 (en) * 1977-01-28 1978-08-03 Laengerer & Reich Kuehler Water cooler radiator for engine - has header tank connected by snap fit projections to tube plate
US4183402A (en) * 1978-05-05 1980-01-15 Union Carbide Corporation Heat exchanger headering arrangement

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0124217A1 (en) * 1983-04-29 1984-11-07 Modine Manufacturing Company Heat exchanger
FR2614408A1 (en) * 1987-04-22 1988-10-28 Chausson Usines Sa Device for assembling a collector plate and a waterbox in a heat exchanger
FR2712385A1 (en) * 1993-11-08 1995-05-19 Behr Gmbh & Co Heat exchanger, in particular radiator, for motor vehicles and its manufacturing process.
FR2752929A1 (en) * 1996-08-29 1998-03-06 Valeo Thermique Moteur Sa Heat exchanger for motor vehicle
GB2460728A (en) * 2009-02-11 2009-12-16 Denso Marston Ltd Header plate for a heat exchanger
GB2460728B (en) * 2009-02-11 2010-05-26 Denso Marston Ltd A header plate, a heat exchanger, a method of making a header plate and a method of making a heat exchanger
EP2455697A1 (en) * 2010-11-19 2012-05-23 Valeo Systemes Thermiques Manifold block and corresponding heat exchanger
FR2967764A1 (en) * 2010-11-19 2012-05-25 Valeo Systemes Thermiques COLLECTOR BOX AND CORRESPONDING HEAT EXCHANGER

Also Published As

Publication number Publication date
FR2528560B1 (en) 1986-08-29
DE3222278C2 (en) 1990-06-21
DE3222278A1 (en) 1983-12-15

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