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 - Wheels, spokes, disc bodies, rims, hubs, wholly or predominantly made of non-metallic material made of synthetic material
B60B 7/00 - Wheel cover discs, rings, or the like, for ornamenting, protecting, or obscuring, wholly or in part, the wheel body, rim, hub, or tyre sidewall
B60T 5/00 - Vehicle modifications to facilitate cooling of brakes
F16B 39/16 - Locking of screws, bolts, or nuts in which the locking takes place after screwing down by means of locknuts in which the screw-thread of the locknut differs from that of the nut
B60B 3/16 - Attaching disc body to hub by bolts or the like
F16B 39/02 - Locking of screws, bolts, or nuts in which the locking takes place after screwing down
B60B 3/10 - Disc wheels, i.e. wheels with load-supporting disc body apertured to simulate spoked wheels
B60B 3/18 - Attaching disc body to hub by circlips or the like
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 - Shaping or impregnating by compression for producing articles of definite length, i.e. discrete articles using matched moulds, e.g. for deforming sheet moulding compounds [SMC] or prepregs and impregnating the reinforcements in the closed mould, e.g. resin transfer moulding [RTM]
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