A gas spring end member (202) includes an end member wall (230) having a longitudinal axis (AX). The end member wall (230) includes an end wall portion (232) and an outer wall portion (238). The outer wall portion (238) extends circumferentially about the axis (AX) and is dimensioned to receive and engage the flexible spring member (206). The rib wall portions (264) are spaced about an axis (AX), wherein each rib wall portion (264) protrudes axially from an end wall portion (232) toward a rib end surface portion (266). The rib wall portion (264) further includes a rib edge surface portion (268) extending from an inside surface portion (244; 246) such that a gap (GAP) is formed between the rib edge surface portion and the inner side surface portion. Also included is a gas spring assembly (122; 122 ') having one or more of such end members (202). 150, 150; 200) and a gas spring assembly (122; 200) having such a gas spring assembly (122; 150, 150; 200), and a suspension system (118; 118) for one or more gas spring assemblies in a gas spring assembly (118; 120); 132).

    一种气弹簧端构件(202)包括具有纵向轴线(AX)的端构件壁(230)。端构件壁(230)包括端壁部分(232)和外壁部分(238)。外壁部分(238)围绕轴线(AX)周向延伸,并且其尺寸被设计成接纳地接合柔性弹簧构件(206)。肋壁部分(264)围绕轴线(AX)间隔开,其中每个肋壁部分(264)从端壁部分(232)朝向肋端表面部分(266)轴向突出。肋壁部分(264)还包括肋边缘表面部分(268),该肋边缘表面部分从外周边壁部分(238)的内侧表面部分(244;246)向内间隔开,使得在该肋边缘表面部分与该内侧表面部分之间形成间隙(GAP)。还包括具有此类端构件(202)中的一个或多个端构件的气弹簧组件(122;150;200)以及具有此类气弹簧组件(122;150;200)中的一个或多个气弹簧组件的悬架系统(118;120;132)。


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    Title :

    Gas spring end member and gas spring assembly including same


    Additional title:

    气弹簧端构件以及包括该气弹簧端构件的气弹簧组件


    Contributors:

    Publication date :

    2022-12-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / F16F SPRINGS , Federn



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