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    • 3. 发明公开
    • FEDERBEIN-ABSTÜTZUNG FÜR EIN FAHRZEUG-RAD
    • 支柱支撑FOR车轮
    • EP1625030A1
    • 2006-02-15
    • EP04713468.9
    • 2004-02-21
    • Bayerische Motoren Werke Aktiengesellschaft
    • GIELISCH, Sebastian
    • B60G15/06
    • B60G15/067
    • The invention relates to a suspension strut for a vehicle wheel comprising a suspension spring (3) and a damper (4) connected thereto. Said spring and damper are supported by a vehicle body (2) by means of an elastomer trust bearing (5) which is used as a spring (5a) and a damper (5b). The inventive suspension strut also comprises a an auxiliary spring (6) which starts to act after the defined compression stroke of the suspension spring (3) in such a way that it avoids the trust bearing (5) between a wheel guiding element (1) and the vehicle body (2). A support pot (11) for the auxiliary spring (6) rests upon the vehicle body (2) and arranged in a spring seat (10) for the suspension spring (3). Said spring seat (10) is practically embodied in the form of a pot and provided with a circular collar (10c) for the rest of the suspension spring (3) whose base (10a) rests against the elastomer element (5) and is provided with corresponding apertures (10d) at least in the walls of the pot (10b). Said apertures pass through corresponding projecting elements (11c) of the auxiliary spring seat (11) which is arranged practically concentrically on the face opposite to the elastomer element (5) of the base (10a) of the spring seat. Said auxiliary spring seat (11) rests against the body (2) by means of said projecting elements.
    • 7. 发明公开
    • ANORDNUNG UND VERFAHREN ZUR DRUCKLUFTVERSORGUNG EINES RADES EINES FAHRZEUGES
    • EP3201013A1
    • 2017-08-09
    • EP15756661.3
    • 2015-09-01
    • Bayerische Motoren Werke Aktiengesellschaft
    • GIELISCH, SebastianJANEK, ThomasSTÜRZL, StefanDUDKOWIAK, Johann
    • B60C23/00B60B27/00
    • B60C23/003B60B27/0005B60B27/0047B60C23/0422B60S5/043
    • The invention relates to an assembly for the compressed air supply of a wheel of a vehicle, comprising: a wheel with tyres; a drive shaft for transmitting torque to the wheel; a wheel bearing on which the wheel in mounted in a rotationally fixed manner; a toothing between the drive shaft and the wheel bearing, wherein the wheel bearing is tensioned with the drive shaft by means of a screw, wherein the screw is arranged coaxially in relation to the drive shaft, and wherein a ring-shaped chamber of the wheel bearing is defined inside the the wheel bearing and radially outside of the screw; at least one compressed air through-opening from the ring-shaped chamber of the wheel bearing in the direction of the wheel; and a compressed air guide, leading from a compressed air source on the vehicle side into the ring-shaped chamber of the wheel bearing, from the ring-shaped chamber of the wheel bearing via the at least one compressed air through-opening to the wheel, and from the wheel into the tyres.
    • 组件向车辆的车轮供应压缩空气。 该组件包括具有轮胎的轮子,用于将转矩传递到轮子的驱动轴,轮子轴承以及转动地固定在其上的轮子以及驱动轴和轮子轴承之间的齿圈。 车轮轴承通过螺栓与驱动轴张紧,其中螺栓相对于驱动轴同轴地布置。 车轮轴承的环形室限定在车轮轴承内部并且在螺栓的径向外侧。 从车轮轴承的环形室向车轮方向提供压缩空气通孔。 压缩空气引导件从车辆侧的压缩空气源引入车轮轴承的环形室中,从车轮轴承的环形腔室经由至少一个压缩空气通孔通向车轮,并从车轮 进入轮胎。