BE493749A - - Google Patents

Info

Publication number
BE493749A
BE493749A BE493749DA BE493749A BE 493749 A BE493749 A BE 493749A BE 493749D A BE493749D A BE 493749DA BE 493749 A BE493749 A BE 493749A
Authority
BE
Belgium
Prior art keywords
core
thermoplastic material
profile
tubular
along
Prior art date
Application number
Other languages
French (fr)
Publication of BE493749A publication Critical patent/BE493749A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/20Sealing arrangements characterised by the shape
    • B60J10/24Sealing arrangements characterised by the shape having tubular parts
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/20Sealing arrangements characterised by the shape
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/30Sealing arrangements characterised by the fastening means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Body Structure For Vehicles (AREA)

Description

       

   <Desc/Clms Page number 1> 
 



    ELEMENT PROFILE   TUBULAIRE A AME   ONDULEE.,   EN   MATIERE   THERMOPLASTIQUE, DESTINE
PARTICULIEREMENT A GARNIR LES CARROSSERIES DE VEHICULES ET SIMILAIRES. - 
La présente invention concerne un élément profilé tubulaire, à âme ondulée, en matière thermoplastique, destiné particulièrement à gar- nir les carrosseries de véhicules ou similaires. 



   On connaît déjà des profilés en matière thermoplastique, par exemple à base de chlorure de polyvinyle, constitués'par un élément tubulai- re muni, le long d'une génératrice, d'une âme lisse   ou   tige) et, en outre, destiné spécialement à être disposés dans les joints des différentes par- ties de la carrosserie des véhicules automobiles, (par exemple dans le joint des ailes et du garde-boue). Ces éléments, qui 'sont retenus sur la carrosserie par le serrage de l'âme (ou tige) entre les parties, ont l'in- convénient de ne présenter qu'un frottement insuffisant pour garantir la -solidité de leur montage. 



   Il est possible d'éviter cet inconvénient par le profilé selon la présente invention, essentiellement caractérisé en ce que l'âme longi- tudinale est, au poins en partie, ondulée de manière à améliorer le frotte- ment qui en garantit le maintien. 



   On trouvera ci-après une description de l'invention, avec réfé- rence au dessin schématique ci-annexé. 



   La figure 1 montre une vue de face d'un élément du profilé se- lon l'invention. 



   La figure 2 est une coupe selon la ligne II-II de la figure 1. 



   Le profilé est formé par un élément tubulaire A dont est so- lidaire, le long d'une génératrice, une   âme B.   Cette dernière présente, dans sa partie centrale, quelques ondulations C, qui permettent d'obtenir son maintien parfait par rapport aux parties la retenant. 

 <Desc/Clms Page number 2> 

 



   Le profilé est réalisé, en substance, à base de chlorure de po- lyvinyle et par étirage. 



    REVENDICATIONS.   



   --------------------------- l. Elément profilé en matière thermoplastique, destiné spéciale- ment à garnir les carrosseries de véhicules ou similaires, caractérisé en ce qu'il est formé par un élément tubulaire auquel est unie, le long d'une génératrice, une âme ondulée en partie au moins, de manière à améliorer le frottement qui garantit son maintien par rapport aux parties la retenant.



   <Desc / Clms Page number 1>
 



    TUBULAR PROFILE ELEMENT WITH CORRUGATED CORE., IN THERMOPLASTIC MATERIAL, INTENDED
PARTICULARLY TO FURNISH THE BODIES OF VEHICLES AND SIMILAR. -
The present invention relates to a tubular profiled element, with a corrugated core, made of thermoplastic material, particularly intended for lining vehicle bodies or the like.



   Profiles are already known in thermoplastic material, for example based on polyvinyl chloride, constituted by a tubular element provided, along a generatrix, with a smooth core or rod) and, moreover, specially intended. to be arranged in the joints of the various parts of the bodywork of motor vehicles, (for example in the joint of the fenders and of the mudguard). These elements, which are retained on the bodywork by the clamping of the core (or rod) between the parts, have the disadvantage of exhibiting only insufficient friction to guarantee the solidity of their assembly.



   It is possible to avoid this drawback by the profile according to the present invention, essentially characterized in that the longitudinal core is, at the tips in part, corrugated so as to improve the friction which guarantees its retention.



   The following is a description of the invention, with reference to the accompanying schematic drawing.



   FIG. 1 shows a front view of an element of the profile according to the invention.



   Figure 2 is a section along the line II-II of Figure 1.



   The profile is formed by a tubular element A of which is attached, along a generatrix, a core B. The latter has, in its central part, a few undulations C, which make it possible to obtain its perfect hold in relation to the parties holding it back.

 <Desc / Clms Page number 2>

 



   The profile is made essentially from polyvinyl chloride and by stretching.



    CLAIMS.



   --------------------------- l. Profiled element in thermoplastic material, intended especially for lining vehicle bodies or the like, characterized in that it is formed by a tubular element to which is joined, along a generator, a corrugated core at least in part, so as to improve the friction which guarantees its retention with respect to the parts retaining it.


    

Claims (1)

2. Elément selon revendication 1, caractérisé en ce que les on- dulations sont limitées à la zone centrale de l'âme. 2. Element according to claim 1, characterized in that the undulations are limited to the central zone of the core. 3. Elément selon les revendication 1 et 2, caractérisé en ce qu'il est réalisé avec des substances à base de chlorure de polyvinyle et par étirage.' 4. Elément en substance comme décrit ci-dessus et représenté au dessin ci-annexé. 3. Element according to claims 1 and 2, characterized in that it is produced with substances based on polyvinyl chloride and by stretching. 4. Element substantially as described above and shown in the accompanying drawing.
BE493749D BE493749A (en)

Publications (1)

Publication Number Publication Date
BE493749A true BE493749A (en)

Family

ID=137678

Family Applications (1)

Application Number Title Priority Date Filing Date
BE493749D BE493749A (en)

Country Status (1)

Country Link
BE (1) BE493749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1584878A2 (en) * 2004-04-06 2005-10-12 Lg Electronics Inc. Sealing structure for refrigerator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1584878A2 (en) * 2004-04-06 2005-10-12 Lg Electronics Inc. Sealing structure for refrigerator
EP1584878A3 (en) * 2004-04-06 2007-07-25 Lg Electronics Inc. Sealing structure for refrigerator

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