Recticel N.V.

Belgique

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Type PI
        Brevet 12
        Marque 1
Juridiction
        International 12
        États-Unis 1
Date
2025 1
2022 1
2021 1
Avant 2021 10
Classe IPC
B62K 5/05 - Tricycles caractérisés par une seule roue arrière 3
B60C 19/00 - Autres structures ou éléments du pneumatique 2
A61F 13/04 - Bandages en plâtre de ParisAutres bandages devenant raides 1
B07C 5/342 - Tri en fonction d'autres propriétés particulières selon les propriétés optiques, p. ex. la couleur 1
B29B 17/02 - Séparation de matières plastiques des autres matières 1
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Classe NICE
06 - Métaux communs et minerais; objets en métal 1
17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler 1
19 - Matériaux de construction non métalliques 1
37 - Services de construction; extraction minière; installation et réparation 1
42 - Services scientifiques, technologiques et industriels, recherche et conception 1
Statut
En Instance 1
Enregistré / En vigueur 12

1.

RECTICEL

      
Numéro de série 99028212
Statut En instance
Date de dépôt 2025-02-04
Propriétaire Recticel N.V. (Belgique)
Classes de Nice  ?
  • 06 - Métaux communs et minerais; objets en métal
  • 17 - Produits en caoutchouc ou en matières plastiques; matières à calfeutrer et à isoler
  • 19 - Matériaux de construction non métalliques
  • 37 - Services de construction; extraction minière; installation et réparation
  • 42 - Services scientifiques, technologiques et industriels, recherche et conception

Produits et services

Building materials of metal, namely, floor panels, fascia; Metal materials for building and construction, namely, profiled sheets, steeldeck; Transportable metal constructions and metal structural parts therefor; Buildings, transportable, of metal; Transportable metal buildings; Container assemblies, namely, pre-fabricated metal building assembly kits; Prefabricated constructions of metal and houses of metal; Parts of prefabricated transportable constructions of metal and parts of prefabricated houses of metal, namely, metal roofing; Building slabs of metal, facades of metal and roofing of metal; Parts of building slabs of metal, and facades of metal, namely, metal facade panels for construction purposes, and roofing of metal; Metal panels for roof and wall; Aluminum supports for roof and wall panels; Building panels of metal; Insulated metal panels for buildings; Panel pins in the nature of bolts, rivets, screws; Extruded semifinished aluminum sections; Refractory shaped metal sections; Non-electric cables and wires of common metal; Semifinished extrusions of metal; Metal foils being common metals in foil form; Technological cabins of metal being pre-fabricated houses of metal and metal structural parts therefor; Fire-resistant doors comprised of reinforced steel Insulation materials, namely, insulating sleeves for power lines; Building insulation; Parts of building slabs, facades and roofing made of insulation materials, namely, mineral wool for use as a building insulator; Semi-processed artificial materials for use in industry, namely, polyurethane foam sheeting for use as building insulation, polyester sheets for use in the manufacture of labels, and recycled polyester fibers for use in manufacture; Parts, namely, insulating boards tiles, insulating foam of prefabricated constructions made of insulation materials and insulating structural panels comprising houses made of insulation materials; Flexible hoses, not of metal; Molded synthetic foam in the form of plates, blocks, rods, sheets; Fillers for panel joints; Semi-finished products, namely, plastics materials in the form of plates, sheets, boards for use in construction; Semi-finished products, namely, plastics materials in the form of sections for use in construction; Sound absorbing building materials, not of metal; Insulation materials, namely, fire-resistant doors comprised of reinforced cement and steel Construction materials, namely, steel sandwich panels and insulation boards; Non-metallic building materials, namely, fiberglass panels, floor boards, fascia; Non-metallic building slabs of cement, panels of facades for construction purposes, and roofing; Parts of non-metallic building slabs, facades and roofing not included in other classes, namely, stone roofing tiles, and non-metal railings and facade panels for construction purposes; Non-metallic prefabricated buildings and houses; Parts of non-metallic prefabricated buildings and houses not included in other classes, namely, non-metal pillars and partitions for buildings; Non-metallic technological cabins being non-metallic transportable buildings and structural parts therefor; Buildings, transportable, not of metal; Fire-resistant doors comprised primarily of reinforced cement and also including steel elements Building construction services, namely, assembling of sidings and other forms of coatings representing facades on buildings; Services of assembling of coatings, namely, painting and applying coatings to building interiors and exteriors; Services of assembling of housing units, namely, erecting housing areas; Building insulation services, namely, installation of building insulation; Services for construction, namely, building construction services in the area of masonry, flooring, roofing, carpentry, mounting of facades and applying other forms of coatings to building exteriors and interiors, representing facades on buildings, mounting of construction elements, namely, installation of building scaffolds and platforms, painting, installation of protective coatings for wall and floor covering, glass and mirror mounting and handling in the nature of glass installation, steam cleaning of external surfaces of buildings, sanding of building surfaces, namely, floor sanding, cleaning of external surfaces of buildings; Building construction services; Concrete repair services; Plumbing services Engineering services, namely, technical consulting services in the field of environmental engineering; Site testing in the fields of construction and geology, namely, environmental testing and inspection services; Design services, namely, design of facades and roof insulation plans; Product design of customized facades of insulated steel panels; Design and planning of facades and roof insulation plans; Engineering design; Architectural services, namely, design, consulting, and engineering services

2.

METHOD AND SYSTEM FOR SEPARATING WASTE POLYURETHANE FOAMS

      
Numéro d'application EP2021072578
Numéro de publication 2022/038052
Statut Délivré - en vigueur
Date de dépôt 2021-08-13
Date de publication 2022-02-24
Propriétaire
  • COVESTRO DEUTSCHLAND AG (Allemagne)
  • RECTICEL NV (Belgique)
  • BT-WOLFGANG BINDER GMBH (Autriche)
Inventeur(s)
  • Froebel, Sascha
  • Heinemann, Torsten
  • Grimm, Robert
  • Ander, Katharina
  • Siegl, Franz
  • Willems, Jan
  • Verlent, Isabel
  • De Geeter, Joke

Abrégé

Method for separating waste polyurethane foams, wherein for each polyurethane sample (1) of a supply stream (2) comprising polyurethane samples (1) from waste at least one respective spectrum (3) is recorded, wherein the at least one respective spectrum (3) is recorded by near- infrared spectroscopy, wherein each polyurethane sample (1) of the supply stream (2) is classified by a classification algorithm (5), which classification algorithm (5) is based on machine learning, based on the respective at least one spectrum (3) into a respective class (8a-e) of at least two classes (8a- e), wherein the supply stream (2) comprising polyurethane samples (1) is separated into at least two streams (11a-e) according to the classification into the respective class (8a-e) and wherein each class (8a-e) corresponds to a type of polyurethane. The disclosure also relates to a system for separating waste polyurethane foams.

Classes IPC  ?

  • B29B 17/02 - Séparation de matières plastiques des autres matières
  • B07C 5/342 - Tri en fonction d'autres propriétés particulières selon les propriétés optiques, p. ex. la couleur
  • G06N 20/00 - Apprentissage automatique
  • B29K 75/00 - Utilisation de polyurées ou de polyuréthanes comme matière de moulage
  • B29K 105/04 - Présentation, forme ou état de la matière moulée cellulaire ou poreuse

3.

A COMPRESSIBLE ELECTRODE

      
Numéro d'application EP2021063989
Numéro de publication 2021/239784
Statut Délivré - en vigueur
Date de dépôt 2021-05-26
Date de publication 2021-12-02
Propriétaire
  • IMEC VZW (Belgique)
  • RECTICEL NV (Belgique)
  • UNIVERSITEIT GENT (Belgique)
Inventeur(s)
  • Vanfleteren, Jan
  • De Pauw, Herbert
  • Willockx, Matthias
  • De Winter, Hugo
  • Moorkens, Sofie

Abrégé

The present invention provides a compressible electrode (1) comprising a stably deformable polymer layer (2) comprising a first outer surface (2a), a second outer surface (2b) and at least one deformed portion (3) formed as at least one indentation (3a) in said first outer surface (2a) and at least one corresponding protrusion (3b) in said second outer surface (2b), and at least one non-deformed portion (2c). The electrode further comprises at least one stretchable conductor layer (4) arranged on or within said stably deformable polymer layer (2) at said deformed portion (3) and/or at said non-deformed portion. Further, the stably deformable polymer layer (2) is stably deformed at said at least one deformed portion (3). The electrode further comprises an elastic material (5) arranged on said first outer surface (2a) such that said elastic material (5) fills said at least one indentation (3a).

Classes IPC  ?

  • G01L 1/14 - Mesure des forces ou des contraintes, en général en mesurant les variations de la capacité ou de l'inductance des éléments électriques, p. ex. en mesurant les variations de fréquence des oscillateurs électriques
  • G01M 99/00 - Matière non prévue dans les autres groupes de la présente sous-classe

4.

INDOLE-BASED COMPOUNDS

      
Numéro d'application EP2019056481
Numéro de publication 2019/175346
Statut Délivré - en vigueur
Date de dépôt 2019-03-14
Date de publication 2019-09-19
Propriétaire
  • RECTICEL NV (Belgique)
  • UNIVERSITEIT GENT (Belgique)
Inventeur(s)
  • Imbernon, Lucie
  • De Geeter, Joke
  • Du Prez, Filip
  • Haucourt, Nancy
  • Laplace, Duchan
  • Snellings, Geert
  • Van Tittelboom, Pieter
  • Winne, Johan

Abrégé

The present invention relates to a compound of formula (I) or a stereoisomer, enantiomer, racemic, or tautomer thereof, formula (I) wherein r, R1, R2, R3, R4, R5, R6and L1 have the meaning defined in the claims and the description. The present invention also relates to a process for the preparation of the compound of formula (I). The present invention also relates to a composition comprising the compound of formula (I). The present invention also relates to a polyurethane or polyurethane prepolymer obtainable by contacting at least one isocyanate with at least one compound of formula (I), or with a composition comprising a compound of formula (I). The present invention relates to the use of such polyurethane or polyurethane prepolymer, or a compound of formula (I), or a composition comprising a compound of formula (I), for the preparation of foams, adhesives, coatings, or elastomers. The present invention also relates to an article comprising a compound of formula (I), or a composition a compound of formula (I).

Classes IPC  ?

  • C08G 18/48 - Polyéthers
  • C08G 18/79 - Polyisocyanates ou polyisothiocyanates contenant des hétéro-atomes autres que l'azote, l'oxygène ou le soufre de l'isocyanate ou de l'isothiocyanate de l'azote caractérisés par le polyisocyanate utilisé, celui-ci contenant des groupes formés par oligomérisation d'isocyanates ou d'isothiocyanates
  • C08G 18/20 - Amines hétérocycliquesLeurs sels
  • C08G 18/38 - Composés de bas poids moléculaire contenant des hétéro-atomes autres que l'oxygène
  • C08G 101/00 - Fabrication de produits cellulaires

5.

HUMAN POWERED LAND VEHICLE

      
Numéro d'application EP2012076721
Numéro de publication 2014/094886
Statut Délivré - en vigueur
Date de dépôt 2012-12-21
Date de publication 2014-06-26
Propriétaire RECTICEL N.V. (Belgique)
Inventeur(s)
  • De Winter, Hugo
  • Bracke, Kris
  • Vermeulen, Michel

Abrégé

A human powered land vehicle 1 has two steered front wheels and one rear wheel driven by a drive train. The drive train incorporates a human powered actuator 13 to be actuated for propulsion of the vehicle by a person driving the vehicle 1 and is cinematically coupled to a driven wheel 2 for propulsing the vehicle 1 in at least one driving direction. The vehicle 1 further disposes of a non-human powered actuator 16 arranged to drive at least one of the wheels of the vehicle. The drive train between the human powered actuator 13 and the driven wheel 2 comprises at least two drive train segments 14, 14.1, whereas between two drive train segments 14, 14.1 the driving power is transferred from a first driving means 21 of a first drive train segment 14 to a second driving means 17 of a second drive train segment 14.1. The non-human powered actuator 16 is incorporated in-line into this drive train, such that the rotating member 15 of the non- human powered actuator 16 is driven by way of a first driving means 21 of a first drive train segment 14 driven by the human powered actuator 13 and that the rotational movement of the rotating member 15 of the non- human powered actuator 16 drives a second drive train segment 14.1 driving the driven wheel 2.

Classes IPC  ?

  • B62K 5/05 - Tricycles caractérisés par une seule roue arrière
  • B62M 6/60 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire motopropulsés au niveau de parties de l'axe de moyeu
  • B62M 9/02 - Transmissions caractérisées par l'emploi d'une chaîne sans fin, d'une courroie ou d'un organe similaire de rapport invariable

6.

HUMAN POWERED LAND VEHICLE

      
Numéro d'application EP2012076733
Numéro de publication 2014/094888
Statut Délivré - en vigueur
Date de dépôt 2012-12-21
Date de publication 2014-06-26
Propriétaire RECTICEL N.V. (Belgique)
Inventeur(s)
  • Bracke, Kris
  • De Winter, Hugo
  • Vermeulen, Michel

Abrégé

A vehicle (1) has two steered front wheels (3, 3.1) and one rear wheel (2) driven by a drive train. The drive train incorporates a human powered actuator (13) for the propulsion of the vehicle (1) by a person driving the vehicle (1) and coupled to a driven wheel (2). The vehicle (1) further disposes of a non-human powered actuator (16) arranged to drive at least one of the wheels of the vehicle (1). The vehicle (1) has a longitudinal beam (9) and a cross-beam (10), the rear wheel (2) being connected to the longitudinal beam (9) and the front wheels (3, 3.1) being supported by the cross-beam (10). The longitudinal beam (9) has a U-shaped form in cross-section with a longitudinal opening (30) facing groundwards. The drive train is housed (13) within the longitudinal beam (9). The axis of the pedal drive (13) is arranged with distance to the top (27) of the longitudinal beam (9).

Classes IPC  ?

  • B62K 3/00 - Bicyclettes
  • B62K 3/10 - Cadres du type à poutre unique, c.-à-d. reliant le pivot de direction à l'axe arrière
  • B62K 5/06 - Cadres pour tricycles
  • B62K 5/08 - Cycles avec guidons, équipés de trois roues principales ou plus avec des dispositifs de direction agissant sur plusieurs roues
  • B62K 5/05 - Tricycles caractérisés par une seule roue arrière
  • B62M 6/40 - Cycles propulsés par le conducteur avec moteur électrique auxiliaire

7.

HUMAN POWERED LAND VEHICLE

      
Numéro d'application EP2012076772
Numéro de publication 2014/094899
Statut Délivré - en vigueur
Date de dépôt 2012-12-21
Date de publication 2014-06-26
Propriétaire RECTICEL N. V. (Belgique)
Inventeur(s)
  • De Winter, Hugo
  • Bracke, Kris
  • Vermeulen, Michel

Abrégé

A human powered land vehicle has two steered front wheels (3, 3.1) and at least one rear wheel (2) driven by a drive train. The drive train incorporates a human powered actuator (13) to be actuated for propulsion of the vehicle (1) by a person driving the vehicle (1). This actuator (13) is cinematically coupled to the rear wheel (2) for propulsing the vehicle in at least one driving direction. A first suggestion is defined - in that the axis A3 of the human powered actuator (13) is arranged in the longitudinal extension of the vehicle (1) in front of the axis A1, A1.1 of rotation of the front wheels (3, 3.1), - in that three dimensions are defined in the x-y plane of the vehicle, which are (a) a distance d1 between the centre B of rotation of the axis A2 of the rear wheel (2) and the centre D of rotation of the axis A3 of the human powered actuator (13), (b) a distance d2 between the centre A of rotation of the axis (A1, A1.1) of the front wheel (3, 3.1) and the intersection point C of a line connecting the centre A with the x-axis of the vehicle (1) the connecting line being perpendicular to the x-axis of the vehicle (1), and - (c) a distance d3 between the centre B and the intersection point C, whereas distance d1 has a value of 1235 mm ± 15 %, distance d2 has a value of 1 132 mm ± 15 %, and distance d3 has a value of 379 mm ± 15 % and - in that the ratio between the squared distance AB2 between the centre B and the centre A and the squared distance AD2 between the centre A and the centre D is within the range between 2.8 to 15.3. According to another suggestion the ratio of the distance of the front wheels (3, 3.1) from each other measured in the height of their axis A1, A1.1 of rotation and the diameter of the front wheels (3, 3.1) is in the range from about 1.3 to about 1.7. The axis A3 of the human powered actuator (13) is arranged between the two front wheels (3, 3.1) within their projection to each other in the traverse direction of the vehicle (1) and in the vertical direction above the axis A1, A1.1 of rotation of the front wheels (3, 3.1) and in the longitudinal extension of the vehicle (1) in front of the axis of rotation of the front wheels (3, 3.1).

Classes IPC  ?

  • B62K 5/05 - Tricycles caractérisés par une seule roue arrière
  • B62D 7/14 - Timonerie de directionFusées ou leur montage pour roues pivotant individuellement, p. ex. sur pivot de fusée les axes de pivotement étant situés dans plus d'un plan perpendiculaire à l'axe longitudinal du véhicule, p. ex. toutes les roues étant directrices

8.

PLASTER BANDAGE AND/OR ORTHOSIS

      
Numéro d'application EP2013063327
Numéro de publication 2014/001367
Statut Délivré - en vigueur
Date de dépôt 2013-06-25
Date de publication 2014-01-03
Propriétaire RECTICEL NV (Belgique)
Inventeur(s)
  • Willockx, Matthias
  • Vleeschouwer, Jonas
  • Vermeersch, Joan
  • Jonckheere, Laura
  • Haucourt, Nancy
  • Genetello, Mario

Abrégé

Plaster bandage and/or orthosis manufactured from polymeric foam, whereby said polymeric foam has a Tg of minimum 60°C and an elongation at break of minimum 25% at a temperature Ta = Tg-20°C or Ta = Tg-10°C. Method for application of the plaster bandage and/or orthosis described above, to immobilize a limb of a human or an animal, whereby the method for application comprises the steps of: (a) providing a plaster bandage and/or orthosis manufactured in polymeric foam; (b) heating the polymeric foam to a minimum temperature Ta; (c) application of the plaster bandage and/or the orthosis to the limb to be immobilized at a minimum temperature Ta; (d) cooling of the polymeric foam

Classes IPC  ?

  • A61F 13/04 - Bandages en plâtre de ParisAutres bandages devenant raides

9.

METHOD TO MANUFACTURE A PANEL COMPRISING A SUBSTRATE AND AT LEAST ONE COMPONENT ADHERED THERETO, PANEL AND MOULD SYSTEM

      
Numéro d'application EP2012072389
Numéro de publication 2013/068586
Statut Délivré - en vigueur
Date de dépôt 2012-11-12
Date de publication 2013-05-16
Propriétaire RECTICEL N. V. (Belgique)
Inventeur(s)
  • De Wilde, Peter
  • Bracke, Kris
  • De Pauw, Peter

Abrégé

Method to manufacture a panel comprising a substrate with at least one surface of plastic material and further comprising at least one component adhered to the surface of plastic material of the substrate, whereby at least the plastic surface of the substrate to which such component is to be adhered, is manufactured by way of a primary forming process, whereas the at least one component (12, 12.1, 12.2) is adhered to the substrate using the bonding properties of the plastic compound effective during the primary forming process forming the plastic surface when manufacturing the substrate, which method is conducted using the following steps: - providing a mould (3) having a mould surface with at least one holding fixture (6, 6.1) being a recessed area with respect to the adjacent mould surface (5), - providing a pre-manufactured component (12, 12.1, 12.2) to be adhered to the plastic surface of the substrate, - providing a plurality of inserts (9, 9.1, 9.2, 9.3, 9.4,) wherein at least two different inserts (9, 9.2, 9.4) are adapted for being alternatively inserted into one and the same holding fixture (6, 6.1,) of which inserts at least one of which is a component support (9, 9.1, 9.2, 9.3,) and choosing one of said different inserts (9, 9.2, 9.4) for insertion into a holding fixture (6, 6.1,) - inserting into one or more of the holding fixtures (6, 6.1) a component support (9, 9.1, 9.2, 9.3) in a sealing arrangement with the inner surface of a holding fixture (6, 6.1, 6.2) and provided with at least one receptacle (11,11.1, 11.2) adapted to at least partially accommodate the pre-manufactured component (12, 12.1, 12.2) to be adhered, the receptacle (11, 11.1, 11.2) being designed so that the surface of the component (12, 12.1, 12.2) not being accommodated within the receptacle (11,11.1,11.2) and facing in the direction of the mould surface forms part of the effective mould surface, in which receptacle (11,11.1,11.2) a component (12,12.1,12.2) has been or is introduced prior to the following steps, - applying the substrate forming plastic compound C onto said mould surface, - allowing the plastic compound C to harden, and - demoulding the substrate with the at least one component (12,12.1,12.2) adhered to one of its surfaces from the mould 1 and thus having manufactured the panel. Further disclosed is a panel 17 for use as part of a trim panel and a mould system for manufacturing such a panel.

Classes IPC  ?

  • B29C 45/14 - Moulage par injection, c.-à-d. en forçant un volume déterminé de matière à mouler par une buse d'injection dans un moule ferméAppareils à cet effet en incorporant des parties ou des couches préformées, p. ex. moulage par injection autour d'inserts ou sur des objets à recouvrir
  • B29C 33/14 - Moules ou noyauxLeurs détails ou accessoires comportant des moyens incorporés pour positionner des inserts, p. ex. marquages contre la paroi du moule

10.

FRAME PROFILE COMPRISING FOAMED INSERT, USE OF SUCH FRAME PROFILE, KIT OF PARTS OF A FRAME PROFILE AND A FOAM INSERT AND WINDOW OR DOOR COMPRISING SUCH FRAME PROFILE

      
Numéro d'application EP2011061347
Numéro de publication 2012/004277
Statut Délivré - en vigueur
Date de dépôt 2011-07-05
Date de publication 2012-01-12
Propriétaire RECTICEL NV (Belgique)
Inventeur(s)
  • Vanlandschoot, Koen
  • Spanhove, Peter
  • Jonckheere, Laura
  • Genetello, Mario

Abrégé

A frame profile comprising a foamed insert, characterized in that said foam is shape memory polymer foam.

Classes IPC  ?

  • E06B 3/263 - Châssis avec des dispositions particulières pour l'isolation

11.

FRAME PROFILE COMPRISING FOAMED INSERT, USE OF SUCH FRAME PROFILE, KIT OF PARTS OF A FRAME PROFILE AND A FOAM INSERT AND WINDOW OR DOOR COMPRISING SUCH FRAME PROFILE

      
Numéro d'application EP2011061348
Numéro de publication 2012/004278
Statut Délivré - en vigueur
Date de dépôt 2011-07-05
Date de publication 2012-01-12
Propriétaire RECTICEL NV (Belgique)
Inventeur(s)
  • Spanhove, Peter
  • Jonckheere, Laura
  • Genetello, Mario

Abrégé

A frame profile comprising a foamed insert, characterized in that said foam is a polymer foam.

Classes IPC  ?

  • E06B 3/277 - Châssis avec des dispositions particulières pour l'isolation avec des éléments isolants préfabriqués maintenus en place par la dilatation des éléments isolants

12.

ELASTIC VEHICLE TIRE

      
Numéro d'application EP2011056969
Numéro de publication 2011/138282
Statut Délivré - en vigueur
Date de dépôt 2011-05-02
Date de publication 2011-11-10
Propriétaire RECTICEL N. V. (Belgique)
Inventeur(s) Benoit, Kristof

Abrégé

The invention relates to an elastic vehicle tire (1) comprising a tire cavity. Said cavity is enclosed by a running strip (2) supporting the tread surface (3) and a side wall (4, 4.1) formed on each side of the running strip (2). A noise dampening insert (9) or a noise dampening insert arrangement disposed therein is provided in the tire cavity. A ventilation layer (13) having a structure permeable to air at least in the transverse and/or longitudinal direction of the running strip (3) is disposed between the noise dampening insert (9) or noise dampening insert arrangement and connected to the inner side (10) of the running strip (2) supporting the running surface (3). Said layer is suitable for passing an air flow at least partially in contact with the inner wall (10) of the running strip (2).

Classes IPC  ?

  • B60C 19/00 - Autres structures ou éléments du pneumatique

13.

VEHICLE TYRE

      
Numéro d'application EP2009058291
Numéro de publication 2010/000789
Statut Délivré - en vigueur
Date de dépôt 2009-07-01
Date de publication 2010-01-07
Propriétaire RECTICEL N. V. (Belgique)
Inventeur(s)
  • Kamprath, Axel
  • Benoit, Kristof
  • Hanssens, Patrick

Abrégé

An elastic vehicle tyre with a cavity (11) enclosed by a tread strip (2) supporting the tread (3) and sidewalls (4, 4.1) adjacent to this on both sides shows a foam insert (9) connected to the inside (10) of the tread strip (2). The side walls each carry a bead (5, 5.1) disposed at the free end to fit around the flange (8, 8.1) of the rim (6) of wheel (7). The foam insert (9) partly fills the cavity (11) and serves a dampening function, in particular in a frequency range below 400 Hz.

Classes IPC  ?

  • B60C 19/00 - Autres structures ou éléments du pneumatique