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    • 1. 发明申请
    • FOLDING BELLOWS ARRANGEMENT FOR A TRIPOD JOINT UNIT
    • 折叠联合单元的折叠布置
    • WO2012052043A1
    • 2012-04-26
    • PCT/EP2010/006437
    • 2010-10-21
    • GKN Driveline International GmbHDEISINGER, MarkusNEVIANI, Claude
    • DEISINGER, MarkusNEVIANI, Claude
    • F16D3/205F16D3/84
    • F16D3/845F16D3/2055
    • A folding bellows arrangement (100) for a tripod joint unit is described, comprising a joint outer part (40) with a groove (44); a folding bellows (60) with a joint collar region (62) for attachment to said joint outer part (40), said joint collar region (62) comprising a joint binder seat region (64); and an adapter ring (10) with an inner surface (14) that is matching in a cross section to an outer contour of said joint outer part (40), characterised in that on an inner area (66) of said joint collar region (62) and within said joint binder seat region (64) of said folding bellows (60) at least one bead (72) is arranged, said bead (72) matching a groove (16) arranged on an outer area (12) of said adapter ring (10), wherein said groove (16) of said adapter ring (10) corresponds to an at least one first sealing lip (18) arranged on an inner area (14) of said adapter ring (10), and wherein on said inner area (14) of said adapter ring (10) at least one second sealing lip (20) is arranged, said first and second sealing lips (18, 20) being arranged within said groove (44) of said joint outer part (40).
    • 描述了一种用于三脚架接头单元的折叠波纹管布置(100),包括具有凹槽(44)的接合外部部分(40); 折叠波纹管(60),其具有用于附接到所述接头外部部分(40)的接合套环区域(62),所述接头套环区域(62)包括接合夹具座区域(64); 以及具有内表面(14)的接合环(10),所述内表面(14)在横截面上与所述接头外部部分(40)的外轮廓匹配,其特征在于,在所述接头环领域的内部区域(66) 62),并且在所述折叠波纹管(60)的所述联合夹具座区域(64)内布置有至少一个凸缘(72),所述胎圈(72)与布置在所述折叠波纹管(60)的外部区域(12)上的凹槽 适配环(10),其中所述接合环(10)的所述凹槽(16)对应于布置在所述接合环(10)的内部区域(14)上的至少一个第一密封唇缘(18),并且其中 所述接合环(10)的所述内部区域(14)设置有至少一个第二密封唇缘(20),所述第一和第二密封唇缘(18,20)被布置在所述接头外部部分的所述凹槽(44)内 40)。
    • 4. 发明申请
    • ROLLING BOOT WITH TRANSITION REGION
    • 滚动引导与过渡区域
    • WO2013170867A1
    • 2013-11-21
    • PCT/EP2012/002108
    • 2012-05-16
    • GKN DRIVELINE INTERNATIONAL GMBHSCHUMACHER, RalfBUSCH, WinfriedDEISINGER, MarkusWETTE, JoachimHILDEBRANDT, WolfgangSCHAFFERUS, ThomasSCHMEINK, Achim
    • SCHUMACHER, RalfBUSCH, WinfriedDEISINGER, MarkusWETTE, JoachimHILDEBRANDT, WolfgangSCHAFFERUS, ThomasSCHMEINK, Achim
    • F16D3/84
    • F16D3/845F16D3/2055Y10S464/905
    • In order to provide for a rolling boot showing increased form stability compared to rolling boots known from the state of the art, such a rolling boot is suggested comprising a first fastening region (12) for fastening the boot to a joint casing (82), a second fastening region (14) for fastening the boot to a shaft (74), and a fold region (16) between the first and the second fastening region with a first fold (22) near to the first fastening region (12) and a second fold (24) near to the second fastening region (14), wherein it comprises further between the first fastening region (12) and the first fold (22) a first transition region (18) comprising a first flange (26) neighbouring the first fastening region (12) with a bottom (38), wherein a ratio between a first minimal diameter D j , defined by the bottom (38) of the first flange of the first transition region, and a second maximal diameter D 2 , defined by the first fold (22), both if viewed in a longitudinal section direction along the main axis, is between approximately 1:1.01 to approximately 1:1.25.
    • 为了提供与现有技术中已知的滚压靴相比增加的成型稳定性的滚动靴,提出了这种滚动靴,其包括用于将靴子紧固到接头壳体(82)的第一紧固区域(12) 用于将靴子紧固到轴(74)的第二紧固区域(14)和在第一和第二紧固区域之间的折叠区域(16),其具有靠近第一紧固区域(12)的第一折叠(22)和 靠近第二紧固区域(14)的第二折叠(24),其中它还包括在第一紧固区域(12)和第一折叠部分(22)之间,第一过渡区域(18)包括相邻的第一凸缘(26) 具有底部(38)的第一紧固区域(12),其中由第一过渡区域的第一凸缘的底部(38)限定的第一最小直径Dj与由第二过渡区域的第二最大直径D2限定的第二最大直径D2之间的比率 第一折叠(22),如果沿着沿t的纵向方向观察 他的主轴在大约1:1.01到大约1:1.25之间。