WO2015158780A1 - Roue de véhicule en matière plastique renforcée de fibres - Google Patents

Roue de véhicule en matière plastique renforcée de fibres Download PDF

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Publication number
WO2015158780A1
WO2015158780A1 PCT/EP2015/058180 EP2015058180W WO2015158780A1 WO 2015158780 A1 WO2015158780 A1 WO 2015158780A1 EP 2015058180 W EP2015058180 W EP 2015058180W WO 2015158780 A1 WO2015158780 A1 WO 2015158780A1
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WO
WIPO (PCT)
Prior art keywords
vehicle wheel
wheel according
wheel
region
cavity
Prior art date
Application number
PCT/EP2015/058180
Other languages
German (de)
English (en)
Inventor
Niccolò Pini
Sebastian Beck
Johannes REISSER
Original Assignee
Kringlan Composites Ag
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 Kringlan Composites Ag filed Critical Kringlan Composites Ag
Publication of WO2015158780A1 publication Critical patent/WO2015158780A1/fr

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/12—Means of reinforcing disc bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
    • B60B3/004—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the hub section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
    • B60B3/005—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the section adjacent to rim
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/002—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc
    • B60B3/007—Disc wheels, i.e. wheels with load-supporting disc body characterised by the shape of the disc in the intermediate section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/08—Disc wheels, i.e. wheels with load-supporting disc body with disc body formed by two or more axially spaced discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B3/00—Disc wheels, i.e. wheels with load-supporting disc body
    • B60B3/10—Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B5/00—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material
    • B60B5/02—Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/30—Manufacturing methods joining
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2310/00—Manufacturing methods
    • B60B2310/50—Thermal treatment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B2360/00—Materials; Physical forms thereof
    • B60B2360/30—Synthetic materials

Definitions

  • Vehicle wheel made of fiber-reinforced plastic
  • the present invention relates to a vehicle wheel made of fiber-reinforced plastic according to the preamble of claim 1.
  • Vehicle wheels are made of fiber-reinforced plastic
  • WO 2013/083443 AI describes a corresponding wheel, in which a hub member and wheel disc or rim star and the rim itself are each made separately. Subsequently, the items are connected in various manufacturing steps to a vehicle.
  • a disadvantage is that for the production of the individual components and their subsequent connection a variety of steps is necessary. Furthermore, the design of the strength of the Radsterin and thus the entire wheel is limited.
  • the plastic core produced by injection molding or compression molding together with the two Radsternin and the rim must ensure the 'required strength or stiffening of the wheel.
  • the wheel special precautions such as the choice of a correspondingly dense core material or, in execution of the core as a hollow body, a corresponding solid truss ⁇ or honeycomb structure necessary, whereby the weight of the wheel is increased.
  • the invention is to propose a wheel with a lower weight compared with wheels of the prior art with the same or even increased stability and / or rigidity of the wheel.
  • An inventive vehicle wheel made of fiber-reinforced plastic has the function of spokes
  • receiving hub on and has a centric to the wheel axis hub region with fastening means, such as through holes with or without
  • Support sleeve for attaching the wheel to a vehicle wheel hub.
  • a spoke region and an outer peripheral region U follow Connect to a connection area V of the rim.
  • the peripheral region U is at least at the ends of the
  • Spokes of the wheel formed but can also in a Radstern, for example, has a ring-like connected to the ends of the spokes or contiguous outer structure, as a continuous circumferential
  • the wheel star comprises an inner and an outer
  • each of fiber-reinforced plastic for example, a multi-layer base laminate of fiber-reinforced polymer semi-finished consists.
  • at least one cavity is provided by non-positive connection of the inner and outer wheel star blades
  • Radsternblatt is preferably material fit.
  • Material closure can be produced by gluing, welding, by pressing, but preferably by heating element welding or IR welding, in particular preferably by hot pressing, whereby compounds with particularly high strength are achieved.
  • the connection can be made linearly along the edges of the Radsternefficiency or preferably flat in the edge region or flat in any other area of the Radsternfrequency.
  • Heating element connected or pressed together. Analogous For this purpose, the surfaces are brought to the required working temperature by means of radiant heaters during the IR welding process. Further details of the preferred hot-pressing process follow below.
  • At least one of the wheel-star blades and preferably also the prepregs used therefor are shaped or preformed three-dimensionally, at least in the region of the wheel hub and / or in partial regions of the spokes.
  • a core of fiber composite material may be arranged for receiving the pressing pressure, at least in larger diameters of the cavity, at least in a region of a cavity. Since in this case the core is intended to prevent collapse of the cavity in the mold, for example only during the hot-pressing process, but does not have to absorb any forces during use of the wheel, this can be carried out in lightweight construction.
  • the core essentially consists essentially of a fiber composite material with a short fiber length, up to a maximum of 12 mm, for example for reasons of weight, at least partially made of polymer foam or fiber-reinforced polymer foam, which preferably contains fibers with a short fiber length.
  • Waste material can be poured as granules after crushing or sprayed as a foam.
  • a support element either in place of the core, may be provided in the cavity together with the core or covered by the core.
  • the core can consist of completely different materials, for example from one or more of the following materials: polymeric material, glass, ceramic, graphite, metal being based on the weight savings preferably at least partly a foam such as polymer foam, glass foam, ceramic foam, graphite ⁇ foam or metal foam is used.
  • the core may contain a hollow body or be designed as a hollow body itself.
  • the core can contain, for example, as a hollow body, a tube or an at least partially tubular hollow body, which consists of fiber composite material or of a light metal such as aluminum or titanium. If such a tubular metal body is used, this may advantageously be first encased with fiber composite material, for example glass fiber composite material, or embedded in fiber composite material. This allows a better connection of the tube during the hot pressing of the core or the entire wheel center.
  • the core can consist of two connected half-shells, in which case the support element in the half-shells can be in the form of a honeycomb, for example as a web or latticework.
  • Fastening means for attaching the wheel to the Anlagenradnabe, further fastening means for additional connection of the wheel to the rim if necessary, a Radsternblatts with the core or for other types of connections can in principle directly, for example in the form of Thread or be introduced as a through hole in the plastic wheel.
  • ⁇ sondere can therefor but at to be expected occurrence of high forces, metal inserts, such as support cylinder for receiving the pressure of the wheel nuts in the area of the lug bolt receiving through-holes, threaded inserts as used for example helicoils, in known manner, or threaded holes in one or more of the above-mentioned metal inserts or metal pipe
  • the cavity extends at least in
  • the entire wheel center may be formed as a hollow body.
  • the Radstern While in conventional vehicle wheels, as described for example in WO 2014/016211 AI, the Radstern consists of at least three prefabricated parts in each case, which are composed in the manner of a sandwich structure (2 Radsterndistorted and core), the Radstern the present wheel advantageous, for example be manufactured in a single hot pressing step, which can be dispensed with two expensive hot-pressed molds.
  • a first step fiber-reinforced polymer semifinished product, for example, three-dimensionally preformed blanks of fiber-reinforced plastic mats (so-called prepregs), are laid in several layers in a mold half. wise connected by spot welding and thus formed a first multiple layer. Subsequently, if necessary, various fastening means (threaded inserts, etc.), support sleeves for the wheel hub attachment or the like can be placed or fastened at the designated location.
  • the core can be poured or injected as granules or, if prefabricated, inserted.
  • previously placed fastening means and / or support means can be fixed in place, for example by means of injected polymer foam.
  • metallic support bodies are used, they can be previously wrapped, for example, with ribbons of fiber-reinforced plastic or encapsulated with fiber foam for better connection in the plastic composite.
  • fiber-reinforced polymer semi-finished is then placed in other layers and forms a second multiple layer, the preformed either flat with overhead edges or surfaces of the polymer semi-finished bottom layers or even three-dimensionally preformed with the first layer together Preform of the hollow body forms. Also in the area of the second multiple layer can appropriate fastening, support means or the like may be provided.
  • the wheel center in a single operation, for example when using PEI, at temperatures between 300 ° C to 390 ° C, especially at about 350 ° C, hot pressed.
  • a prefabricated rim can then be connected to the wheel center, for example by gluing, by welding, in particular by contact or IR welding, or by a combination of said connection methods with additional mechanical fastening measures, as described in another context.
  • a wheel according to the invention can be made significantly lighter than wheels of the prior art.
  • a prior art fiber-reinforced plastic wheel without tires weighs about 8 kg while a wheel according to the invention the same dimension weighs only about 6.5 kg.
  • weight savings between 15 to 30% can be achieved.
  • the cavity for hollow body reinforcement is formed at least in a radial section of the spokes substantially transversely or obliquely to the longitudinal axis of the spoke. Because in this case not the whole spoke as a hollow spoke
  • the wheel center is executed, the wheel center, at least in the region of the transverse or oblique to the longitudinal axis of the spoke formed cavity, by another, in a radial
  • At least the part of the cavity projecting furthest from the wheel center can be arranged in a depression or between at least two knobs or ribs of the cavity
  • the wheel with the other Radsternblatt is also fastened materially and / or with a further mechanical connection, such as a screw, rivet, or the like.
  • the wheel center in the peripheral region U is connected to a connection region V of a rim which is advantageously also prefabricated from fiber composite material.
  • the rim can at least in a peripheral portion of a cavity have for hollow body stiffening.
  • the wheel center and rim flange can be at least partially enclosed by a ring-shaped hoop.
  • the Fassreif can be made in one piece or segmented.
  • Fiber composite material of the vehicle wheel can basically consist of any fiber-reinforced plastic. However, preference is given to glass-fiber reinforced but especially for reasons of weight carbon fiber reinforced plastic.
  • Fiber material can be used only by way of example for the large number of possibilities a fiber of the type 12k (for example T700 from Toray, C30 50k from SGL, HTS from Toho-Tenax, AS4 from Hexcel).
  • a fiber of the type 12k for example T700 from Toray, C30 50k from SGL, HTS from Toho-Tenax, AS4 from Hexcel.
  • Matrix polymers are preferred here, in contrast to conventional thermosetting prepregs
  • thermoplastics in particular thermoplastic
  • High performance plastics used, which, in addition to a high continuous temperature resistance, good impact strength and excellent creep resistance in the solid state, maintain the rigidity over a wide temperature range and have a particularly high resistance to thermal oxidative degradation.
  • Some amorphous or crystalline thermoplastic matrix polymers suitable for the present application are polyetherimide (PEI), polyethersulfone (PES, PESU), polysulfone (PSU), polyphenylsulfone (PPSU), polyphenylene sulfide (PPS) and others.
  • a rim made of fiber-reinforced plastic is already known from WO 2013/037428.
  • Such a rim can in principle also with a wheel according to the invention be connected with hollow spoke structures.
  • rims made entirely differently can be used, with rims made of composite material being particularly suitable for reasons of weight.
  • Particularly preferred is the use of a rim as disclosed in the co-pending CH ... (P213269). The content of this application is therefore fully explained as an integral part of the present application.
  • a corresponding rim consists of several layers of fiber-reinforced polymer, at least in
  • Some areas of the rim between a multilayer inner base laminate and a multilayer outer base laminate are arranged a plurality of extending in the circumferential direction of the rim band stacks, which can be generated for example by winding the bands in the circumferential direction.
  • the individual tape layers may have bandwidths which correspond approximately to the thickness of the respective rim portion or
  • a further cavity may be provided.
  • This cavity can ⁇ example as immediately adjacent to the connecting region V to give the wheel after assembly of the wheel center with the spoke in the joining and circumferential area V, U a particularly high strength or stiffness.
  • a core as described above may be provided.
  • a heat sink or a heat reflection shield may be attached to the side of the wheel hub facing the vehicle wheel hub, in particular in the region of the wheel hub.
  • the designed essentially as a metal disk heat sink or a heat reflection shield can take over several functions.
  • the metal disc can be formed and dimensioned as known with cooling fins or the like.
  • the metal disc may have a circular cylindrical ⁇ in relation to the wheel rotation axis section whose inner circumferential surface is provided for abutment on a centering collar of the vehicle wheel hub by annular configuration.
  • the heat sink or sit the heat reflection shield on metallic support cylinders inserted in the through holes of the wheel bolts, whereby they are thermally and mechanically connected to the cooling or reflection disc.
  • FIG 1 A wheel according to the invention in the supervision
  • FIG. 2 A sectional view through the wheel from FIG. 1
  • FIG. 3 shows the cross section of a spoke from FIG. 1
  • Figure 4 An embodiment of a core as a double
  • FIG. 5 shows a radial section through a wheel center
  • FIG. 6 shows a radial section through a connection of a
  • Vehicle wheel 1 of a first embodiment has a shape
  • the cavity 10 filling in this case the entire hub region 3 and spoke region 5 is partially filled with a core 11.
  • the core 11 in turn beinhal- tet a honeycomb-shaped in this case spoke portion, annularly formed in the hub region supporting element 14.
  • In the hub portion 3 are mounted through holes 20, which, for example, cylindrical preferably metallic support ⁇ elements contain 22 to a setting of the
  • Figure 2 shows the section ⁇ ⁇ of Figure 1, in the area to the right of the wheel axis R, in the hub portion 3, the through hole 20 with metallic support sleeve 22 surrounded by an annular support member 14 ⁇ , which consists for example of fiber composite material.
  • Peripheral region U of the Radsterns 2 are rim 6 and Radstern 2 preferably materially connected to each other.
  • a further cavity 10 is also in the connection region of the rim 6, if necessary
  • a schematxscher cross section along the section line B, B A of the vehicle wheel 1 shown in Figure 1 is in Figure 3-1 shown.
  • the three-dimensionally executed inner Radsternblatt 8 in this area comprises the present in this representation of two half-shells 13, 13 core by the honeycomb-shaped support member 14 is arranged.
  • the connection between the inner and outer Radsternblatt 9 is flat in the flange side areas.
  • inner wheel star sheet 8 with core 11 and outer Radsternblatt 9 can be easily connected to one another materially in a single pressing operation.
  • through holes through both wheel stars for fasteners 7 such as screw / nut, or at least one through hole through a Radsternblatt and corresponding blind hole with thread or threaded insert in the second Radsternblatt be provided for further connection.
  • FIGS. 3-2 and 3-3 show two further embodiments of a hollow spoke of a wheel according to the invention.
  • a tube 12 is provided as a support element, which may for example be made of light metal such as aluminum or as a prefabricated fiber-reinforced plastic pipe.
  • metal tube 12 for example, simply after completion of the wheel 1, by attaching a threaded hole from the outside in
  • Radsternholder (8, 9) are used.
  • One more of them are used.
  • Figure 3-3 Here is the core in one piece, running the cavity between the outer and inner Radsternblatt filling. Especially with small structural diameters of the cavity can be completely dispensed with a core, as this, as mentioned above does not contribute to the higher functional strength of the wheel, but only has a Stützf tion during the pressing process.
  • the functional stiffening of the wheel hub is ensured by the structural design as a hollow spoke.
  • Figure 3-1 to 3-3 all connections between the outer and inner Radsternblatt are made flat, the connection with a corresponding structural design also linear, so for example in the area or along the joint of one or two edges done.
  • the Radsternde can be either three-dimensionally shaped both flat and linear connection or as in the sectional images of the spokes, 3-1 to 3-3, shown with only a three-dimensional and a planar planar shaped Radsternblatt.
  • Radsternde can also in Subareas, for example in the spoke area 5, at least ⁇ formed planar in a sectional plane and in contrast, in another sectional plane or in the edge regions be shaped three-dimensionally.
  • FIG. 4 shows an example of a core consisting of two half-shells 13, 13. Such cores can be prefabricated individually for each spoke or over a correspondingly shaped hub region, connected together for the entire wheel center.
  • one or more support elements 14 are inserted in the lower prefabricated fiber-reinforced plastic shell 13, if necessary, and then the lower shell is connected to the upper shell 13, in this case by a tongue and groove fit.
  • the connection can be secured by further fastening means or gluing, welding or hot pressing or a combination of these types of connection.
  • Figure 5 shows a detail of a radial longitudinal section of a hollow spoke 4 and their connection to a rim 6.
  • the prefabricated components are here in the large area in
  • the rim is in turn provided with a cavity 10 ⁇ ⁇ , which is filled with a core 11 if necessary.
  • a mechanical attachment desired also here in the cavities 10, 10 ⁇ or in core 11, 11 ⁇ arranged here not shown in detail supporting elements or Fasteners, such as threaded metal inserts, Helicoils or the like, are provided.
  • the rim flange and the outer peripheral area of the wheel center are at least one
  • Increased eg. When driving over a sidewalk edge, for example, made of metal, preferably a light metal, be performed either in one piece or segmented.
  • metal preferably a light metal
  • Thermo for example, by preliminary heating and then cooling on the wheel, i. by
  • FIG. 6 shows a section of an alternative
  • the spoke 4 shown in longitudinal section here has a cavity 10 likewise formed by frictional connection between the inner and outer Radsternblatt 8, 9, but which is aligned transversely to the longitudinal direction of the spoke.
  • the spoke 6 ⁇ is only in a radial
  • Stiffening of the wheel is achieved in this case by another Radsternblatt 15, the material preferably with the Radstern 2, and the spoke 6 of the wheel star connected is.
  • the compound can also be fixed by means of mechanical fastening means 7, such as here as a screw with in the cavity
  • Mating thread to be produced is Alternatively or
  • the further Radsternblatt 15 can follow the outline of the Radsterns in geometry or, for example, to save weight, even narrower, or be made wider for design purposes in geometry.
  • spokes of the other Radsternblatt 15 can also be individually attached to the Radstern 2, it is off

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

L'invention concerne une roue de véhicule en matière plastique renforcée de fibres, comportant un croisillon de roue faisant office de rayons et une partie moyeu centrale par rapport à l'axe de rotation de la roue et munie de moyens de fixation permettant le montage de la roue sur un moyeu du véhicule. Dans la direction radiale, dans le prolongement de la partie moyeu, suit une partie rayons ainsi qu'une partie périphérique extérieure U destinée à être assemblée à une partie assemblage V de la jante. La partie périphérique U est réalisée au moins aux extrémités des rayons du croisillon de roue, mais peut également être réalisée sous la forme d'une partie périphérique continue dans le cas d'un croisillon de roue qui présente par exemple une structure extérieure annulaire assemblée ou accrochée aux extrémités des rayons. Le croisillon de roue comprend une pale intérieure et une pale extérieure de croisillon de roue qui sont chacune composées de matière plastique renforcée de fibres, par exemple d'un stratifié de base multicouche composé d'un semi-fini polymère renforcé de fibres. Selon l'invention, l'assemblage à force de la pale de croisillon de roue extérieure et intérieure forme au moins un vide servant à raidir le corps creux du croisillon de roue dans la zone du moyeu de roue et/ou au moins dans une zone partielle des rayons.
PCT/EP2015/058180 2014-04-15 2015-04-15 Roue de véhicule en matière plastique renforcée de fibres WO2015158780A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH00584/14 2014-04-15
CH00584/14A CH709492A2 (de) 2014-04-15 2014-04-15 Fahrzeugrad aus faserverstärktem Kunststoff.

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Publication Number Publication Date
WO2015158780A1 true WO2015158780A1 (fr) 2015-10-22

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CH (1) CH709492A2 (fr)
WO (1) WO2015158780A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016225229A1 (de) * 2016-12-16 2018-06-21 Thyssenkrupp Ag Fahrzeugrad und Verwendung
WO2019033175A1 (fr) * 2017-08-18 2019-02-21 Carbon Revolution Limited Préforme façonnée pour une partie de rayon d'une roue composite
WO2019063754A1 (fr) 2017-09-29 2019-04-04 Mubea Carbo Tech Gmbh Roue renforcée pour un véhicule
CN110267824A (zh) * 2017-01-31 2019-09-20 瑞巴复合材料有限公司 用于支撑车辆轮胎的轮圈
JP2020531348A (ja) * 2017-08-18 2020-11-05 カーボン・レボリューション・リミテッドＣａｒｂｏｎ Ｒｅｖｏｌｕｔｉｏｎ Ｌｉｍｉｔｅｄ 改良された装着構造を有するコンポジットホイール
CN112867607A (zh) * 2018-10-24 2021-05-28 慕贝尔碳纤维技术有限公司 车轮
CN115091123A (zh) * 2022-06-13 2022-09-23 浙江恒质新材料有限公司 轮毂制造方法
US11807655B2 (en) 2016-12-29 2023-11-07 Borealis Ag Catalysts

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Publication number Priority date Publication date Assignee Title
IT201700078600A1 (it) * 2017-07-13 2019-01-13 Mw Italia S R L Ruota per veicoli di materiale composito a matrice termoplastica.
DE102019124470B4 (de) * 2019-09-11 2023-03-30 Action Composites GmbH Fahrzeugrad und Verfahren zur Herstellung des Fahrzeugrades

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Publication number Priority date Publication date Assignee Title
EP0539214A2 (fr) * 1991-10-24 1993-04-28 Csir Châssis de roue pour véhicule à moteur
WO1994027834A1 (fr) * 1993-05-20 1994-12-08 Michael Bede Whiteford Roue en matiere plastique pour cycle et procede de fabrication
US5782540A (en) * 1996-05-21 1998-07-21 Brunswick Corporation Plastic wheel and method of making same
WO2003061933A1 (fr) * 2002-01-25 2003-07-31 Highflyer Investments 5 (Proprietary) Limited Cadre de roue de vehicule a moteur
WO2014016211A1 (fr) * 2012-07-25 2014-01-30 Bayerische Motoren Werke Aktiengesellschaft Roue de véhicule en matériau composite renforcé de fibres

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0539214A2 (fr) * 1991-10-24 1993-04-28 Csir Châssis de roue pour véhicule à moteur
WO1994027834A1 (fr) * 1993-05-20 1994-12-08 Michael Bede Whiteford Roue en matiere plastique pour cycle et procede de fabrication
US5782540A (en) * 1996-05-21 1998-07-21 Brunswick Corporation Plastic wheel and method of making same
WO2003061933A1 (fr) * 2002-01-25 2003-07-31 Highflyer Investments 5 (Proprietary) Limited Cadre de roue de vehicule a moteur
WO2014016211A1 (fr) * 2012-07-25 2014-01-30 Bayerische Motoren Werke Aktiengesellschaft Roue de véhicule en matériau composite renforcé de fibres

Cited By (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110087896A (zh) * 2016-12-16 2019-08-02 蒂森克虏伯钢铁欧洲股份公司 车轮及其应用
DE102016225229A1 (de) * 2016-12-16 2018-06-21 Thyssenkrupp Ag Fahrzeugrad und Verwendung
US11807655B2 (en) 2016-12-29 2023-11-07 Borealis Ag Catalysts
CN110267824B (zh) * 2017-01-31 2023-01-20 瑞巴复合材料有限公司 用于支撑车辆轮胎的轮圈
CN110267824A (zh) * 2017-01-31 2019-09-20 瑞巴复合材料有限公司 用于支撑车辆轮胎的轮圈
WO2019033175A1 (fr) * 2017-08-18 2019-02-21 Carbon Revolution Limited Préforme façonnée pour une partie de rayon d'une roue composite
US11904559B2 (en) 2017-08-18 2024-02-20 Carbon Revolution Limited Shaped preform for spoke portion of a composite wheel
CN111247005A (zh) * 2017-08-18 2020-06-05 碳革命有限公司 用于复合轮的辐条部分的成形预制件
JP2020531348A (ja) * 2017-08-18 2020-11-05 カーボン・レボリューション・リミテッドＣａｒｂｏｎ Ｒｅｖｏｌｕｔｉｏｎ Ｌｉｍｉｔｅｄ 改良された装着構造を有するコンポジットホイール
US11618226B2 (en) 2017-08-18 2023-04-04 Carbon Revolution Limited Shaped preform for face portion of a composite wheel
JP7256795B2 (ja) 2017-09-29 2023-04-12 ムベア カルボ テック ゲーエムベーハー 車両用補強ホイール
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JP2020535057A (ja) * 2017-09-29 2020-12-03 ムベア カルボ テック ゲーエムベーハーＭｕｂｅａ Ｃａｒｂｏ Ｔｅｃｈ Ｇｍｂｈ 車両用補強ホイール
CN111163946B (zh) * 2017-09-29 2023-08-01 慕贝尔碳纤维技术有限公司 用于车辆的增强型车轮
CN111163946A (zh) * 2017-09-29 2020-05-15 慕贝尔碳纤维技术有限公司 用于车辆的增强型车轮
WO2019063754A1 (fr) 2017-09-29 2019-04-04 Mubea Carbo Tech Gmbh Roue renforcée pour un véhicule
JP2022505366A (ja) * 2018-10-24 2022-01-14 ムベア カルボ テック ゲーエムベーハー ホイール
CN112867607A (zh) * 2018-10-24 2021-05-28 慕贝尔碳纤维技术有限公司 车轮
CN112867607B (zh) * 2018-10-24 2024-03-22 慕贝尔碳纤维技术有限公司 车轮
CN115091123A (zh) * 2022-06-13 2022-09-23 浙江恒质新材料有限公司 轮毂制造方法
CN115091123B (zh) * 2022-06-13 2024-04-19 浙江恒质新材料有限公司 轮毂制造方法

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