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    • 4. 发明公开
    • NONLINEAR AUXILIARY SPRING, BELTED CAPSULE AND AIR SPRING
    • 非线性辅助弹簧,带状胶囊和空气弹簧
    • EP3299662A1
    • 2018-03-28
    • EP15892442.3
    • 2015-11-24
    • CRRC Qingdao Sifang Rolling Stock Research Institute Co., Ltd.
    • LI, XuebingLIU, WanqiangLIU, ZhipoZHANG, SujunWANG, FushengLIU, ZhaodongLIU, ZhiguoSONG, HongguangZHANG, BoTIAN, QingshuaiZHANG, Guangquan
    • F16F1/373F16F9/04
    • F16F13/002B61F5/10B61F5/125F16F1/373F16F9/04
    • An auxiliary spring, a new-belted diaphragm and an air spring, wherein the air spring comprises an auxiliary spring and a new-belted diaphragm arranged above the auxiliary spring, the auxiliary spring comprises a rim (1), a rubber piece (2) with an edge that is of a tilted axiolitic structure and a base plate (3), the rim (1) is of a reversed convex structure and has a downward support column on a bottom surface; a concave hole at a center of the rubber piece (2) encloses the whole support column, a top of the rubber piece (2) contacts with a concave bottom surface of the rim (1); the new-belted diaphragm comprises a top cover (41) and a diaphragmbody (42); the diaphragm body (42) is of a hollow structure and is installed below the top cover (41); a top of the diaphragm body (42) is an annular opening, and a middle vertical portion thereof is a girdle portion; the top of the diaphragm body (42) is connected with the top cover (41) by a connector (44); a top surface of the rim (1) is projected upward to form a positioning protrusion (751); a top surface of the positioning protrusion (751) is fixedly provided with a friction plate (52) that forms a first gap E with the top cover (41).
    • 一种辅助弹簧,一种新型带式膜片和一种空气弹簧,其中,所述空气弹簧包括辅助弹簧和设置在所述辅助弹簧上方的新带式膜片,所述辅助弹簧包括边缘(1),橡胶件(2) 具有倾斜轴线结构的边缘和底板(3),所述边缘(1)具有倒凸结构并且在底面上具有向下的支撑柱; 所述橡胶件(2)中心的凹孔包围整个支柱,所述橡胶件(2)的顶部与所述轮缘(1)的凹底面接触。 所述新带式隔膜包括顶盖(41)和隔膜(42)。 所述隔膜体(42)为中空结构,安装在所述顶盖(41)的下方; 所述隔膜本体42的顶部为环形开口,其中部垂直部为腰棱部; 隔膜体42的顶部通过连接件44与顶盖41连接; 凸缘(1)的顶面向上凸出形成定位凸起(751)。 定位凸块751的顶面固定设置有与顶盖41形成第一间隙E的摩擦板52。
    • 8. 发明申请
    • STOP BUFFER, ESPECIALLY TRANSVERSE BUFFER
    • ANSCHLAGPUFFER,特别是在跨越BUFFER
    • WO1996041971A1
    • 1996-12-27
    • PCT/DE1996000974
    • 1996-06-04
    • PHOENIX AKTIENGESELLSCHAFTSPITZ-VALENTINER, MathiasSCHRÖDER, HorstBEUTH, JürgenMEYER, Rüdiger
    • PHOENIX AKTIENGESELLSCHAFT
    • F16F01/42
    • F16F1/373B61F5/125F16F1/422F16F1/44F16F2236/02F16F2236/04
    • The invention relates to a stop buffer, especially a transverse buffer, for the bogies of air-sprung rail vehicles, comprising a dynamically balanced body (1) of rubber or a rubber-like substance, consisting of a sub-structure (2) in which there is a hollow (8) in its region in the operative direction of the force F and of a superstructure with a total height H which is surrounded by a substantially smooth front face (4) and an outer profile (5). The outer profile is stepped (step 5c) to form an upper side section (5a) of height H1 and a slope angle beta and lower side section (5b) of height H2 and a slope angle alpha , angle beta being greater than alpha . The inner contour (9) of the hollow (8) is laid out in such a way that, for a slope angle gamma there is a maximum hollow height H3 which is smaller than the height H1 of the upper side section (5b).
    • 本发明涉及一种止动缓冲液,特别是横向缓冲液,尤其是再次用于空气弹簧轨道车辆的转向架,其包括旋转对称的主体(1)由橡胶或类似橡胶的塑料的,包括在子结构的匝(2),在其区域中的力F的空腔动作的方向( 8)存在和(从上层建筑3)与总高度H,其中框架(从大致平坦的前表面4)和外轮廓(5)。 外轮廓是阶梯形在此情况下配置的(部5c),特别是与高度H1的上侧部(5a)和上升角度的β的形成和下侧部(5b)的高度H2和上升角α,其中,所述β角是更大 比α角。 所述空腔(8)的内轮廓(9)被设计成使得与增加角度产生伽马最大腔高度H3,所述高度H3比上侧部(5B)的高度H1小。