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    • 2. 发明申请
    • TAKE APART SAFETY VEHICLE WHEEL ASSEMBLY
    • 搭乘安全车轮组装
    • WO98030403A1
    • 1998-07-16
    • PCT/US1998/000516
    • 1998-01-13
    • B60B25/00B60B25/22
    • B60B25/002B60B25/00B60B25/22B60B2900/5116Y10S152/10
    • A take apart safety vehicle wheel asembly including a disc, an inner rim (12) joined to the disc, and an outer rim (14) joined to the disc (16). The disc (16) has a generally centrally located wheel mounting surface and includes an outer annular flange (42) which defines an outer cylindrical surface. The inner rim (12) includes an inboard tire bead seat retaining flange, an inboard tire bead seat, a generally axially extending well, and an outboard tire bead seat which terminates at an axial endmots surface. The outer rim (14) includes an inner mounting surface and outer annular flange. The outer annular flange of the outer rim defines an outboard tire bead seat retaining flange of the take apart safety vehicle wheel assembly and includes an inner surface. An elastomeric member (74) disposed in a cavity defined by the axial endmost surface of the inner rim, the inner surface of the outer annular flange of the outer rim, and the outer cylindrical surface of the outer annular flange of the disc. The take apart safety vehicle wheel assembly further includes only a single weld (54) to join the disc to the inner rim (12); the outer rim being joined to the disc by a plurality of nuts and bolts which are adapted to compress the elastomeric member in the cavity so as to provide an air-tight seal in the take apart safety vehicle wheel assembly between the associated surfaces of the inner rim, the outer rim, and the disc.
    • 一种分离安全车轮组件,包括盘,连接到盘的内轮缘(12)以及连接到盘(16)的外轮缘(14)。 盘(16)具有大致中心定位的轮安装表面,并且包括限定外圆柱形表面的外环形凸缘(42)。 内边缘(12)包括内侧轮胎胎圈座保持凸缘,内侧轮胎胎圈座,大致轴向延伸的井和在轴向端部表面终止的外侧胎圈座。 外缘(14)包括内安装表面和外环形凸缘。 外边缘的外环形凸缘限定分离安全车轮组件的外侧轮胎胎圈座保持凸缘并且包括内表面。 设置在由内边缘的轴向最内表面,外边缘的外环形凸缘的内表面和盘的外环形凸缘的外圆柱形表面限定的空腔中的弹性构件(74)。 分离安全车轮组件还包括仅将单个焊接件(54)连接到内边缘(12)上; 所述外轮缘通过多个螺母和螺栓连接到所述盘,所述螺母和螺栓适于在所述空腔中压缩所述弹性体构件,以便在所述分离安全车轮组件中在所述内侧的相关联的表面之间提供气密密封 轮辋,外缘和盘。
    • 4. 发明申请
    • AIRCRAFT WHEEL DEMOUNTABLE FLANGE CORROSION SEAL
    • 飞轮轮胎法兰密封密封件
    • WO1995009737A1
    • 1995-04-13
    • PCT/US1994010741
    • 1994-09-21
    • ALLIEDSIGNAL INC.
    • ALLIEDSIGNAL INC.JANKOWSKI, Richard, BertHARKER, Brian, Gene
    • B60B25/14
    • B60B25/14Y10S152/10
    • A wheel rim assembly (10) includes a first bead flange and a separable second bead flange (16), the separable second bead flange (16) maintained on a wheel rim (12) of the wheel rim assembly (10) by a retaining ring assembly (20). The retaining ring assembly (20) includes an outboard portion (22) which is partially disposed within an axial opening (18) between the second bead flange (16) and wheel rim (12). The second bead flange (16) and the wheel rim (12) each include an oppositely disposed complementary shaped lobe groove (13, 17) communicating with the axial opening (18). Disposed within the axial opening (18) is a flexible composite corrosion seal (30) comprising a generally rectangularly shaped central flexible member (32) joined with a radially extending flexible base member (35) having a plurality of axially extending protrusions (40) and oppositely disposed, spaced apart flexible lobe members (38, 39) each received within a respective lobe groove (13, 17). The seal (30) is flexible and when installed the lobe members (38, 39) extend radially outwardly to be received within the lobe grooves (13, 17) such that the seal (30) is captured within the axial opening (18) and prevents contaminants from entering into an area (50) between the second bead flange (16) and wheel rim (12) wherein the retaining ring assembly (20) is housed.
    • 轮辋组件(10)包括第一胎圈凸缘和可分离的第二胎圈凸缘(16),所述可分离的第二胎圈凸缘(16)通过保持环保持在轮辋组件(10)的轮辋(12)上, 组件(20)。 保持环组件(20)包括外侧部分(22),其部分地设置在第二胎圈凸缘(16)和轮辋(12)之间的轴向开口(18)内。 第二胎圈凸缘(16)和轮辋(12)各自包括与轴向开口(18)连通的相对设置的互补形状的凸缘槽(13,17)。 在轴向开口(18)内设置有柔性复合腐蚀密封(30),其包括与径向延伸的柔性基部构件(35)连接的大致矩形的中心柔性构件(32),所述柔性基部构件具有多个轴向延伸的突出部(40)和 相对设置的间隔开的柔性叶片构件(38,39)各自容纳在相应的波纹槽(13,17)内。 密封件(30)是柔性的,并且当安装时,凸角构件(38,39)径向向外延伸以容纳在凸起槽(13,17)内,使得密封件(30)被捕获在轴向开口(18)内,并且 防止污染物进入第二胎圈凸缘(16)和容纳保持环组件(20)的轮缘(12)之间的区域(50)。