The invention relates to a rim system with a central locking system, having: a wheel rim with a first front rim flange and a second rear rim flange facing toward the vehicle; a rim base extending therebetween and a rim spoke system having multiple spokes or a rim plate; and means for central mounting on a motor vehicle at the inside diameter of the rim spoke system or the rim plate, wherein the wheel rim, according to the invention, has a hybrid design and means for centrally mounting the wheel rim on a motor vehicle are formed on the metal hub element or wherein the wheel rim can be connected to the motor vehicle by means of an adapter element which can be operatively connected to the metal hub element, wherein, as required, a safety system for the wheel rim is provided with which a central nut which is screwed onto an external thread of a rim receptacle of the adapter element is captively held and/or wherein, as required, the adapter element is in the form of an adapter cooling element with a cooling arrangement. Furthermore, the invention relates to an adapter element and a safety system for the rim system.
B60B 5/02 - Roues, rayons, disques, jantes, moyeux, entièrement ou principalement faits de matériaux non métalliques en matériaux synthétiques
B60B 7/00 - Chapeaux de roue, couronnes ou dispositifs similaires pour orner, protéger ou cacher, entièrement ou en partie, le corps de la roue, la jante, le moyeu ou le flanc du pneumatique
B60B 9/18 - Roues à grande élasticité utilisant un fluide
B60T 5/00 - Modifications apportées aux véhicules pour faciliter le refroidissement des freins
F16B 39/16 - Blocage des vis, boulons ou écrous dans lequel le verrouillage s'effectue après vissage par écrous de blocage, c.-à-d. contre-écrous le filetage du contre-écrou étant différent de celui de l'écrou de serrage
B60B 3/16 - Fixation du disque au moyeu par boulons ou similaires
F16B 39/02 - Blocage des vis, boulons ou écrous dans lequel le verrouillage s'effectue après vissage
B60B 3/10 - Roues pleines, c.-à-d. roues avec corps en forme de disque supportant la charge perforées pour simuler des roues à rayons
B60B 3/18 - Fixation du disque au moyeu par joncs d'arrêt élastiques ou similaires
2.
APPARATUS FOR CARRYING OUT A RESIN TRANSFER MOULDING (RTM) PROCESS AND RESIN TRANSFER MOULDING (RTM) PROCESS
The invention relates to an apparatus for carrying out a resin transfer moulding (RTM) process and to an RTM process for producing in particular integral components, wherein the apparatus has an injection unit (10) and a closable mould (W) provided with a mould cavity (F), and the injection unit (10) can be coupled to the mould (W) in such a manner that an injection resin can be introduced into the mould (W), wherein the mould (W) has at least one resin outlet (3), which can be closed by means of a resin flow closing unit (5), is connected to the mould cavity (F) and from which injection resin can escape after the mould has been filled, wherein a measurement unit which detects the flow of resin escaping is arranged at or downstream of the resin outlet and is coupled to the resin flow closing unit (5) in such a way that the resin flow closing unit (5) closes if resin flow is detected by means of the measurement unit. In terms of the process, a signal for closing the resin flow closing unit (5) is output to the resin flow closing unit (5) via a control system (11) if resin flow is detected by means of the measurement unit, said resin flow closing unit is closed and the flow of resin escaping from the mould (W) is interrupted.
B29C 70/48 - Façonnage ou imprégnation par compression pour la fabrication d'objets de longueur définie, c.-à-d. d'objets distincts utilisant des moules opposables, p. ex. pour déformer des préimprégnés [SMC] ou des "prepregs" avec une imprégnation des renforcements dans le moule fermé, p. ex. moulage par transfert de résine [RTM]
brevets