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    • 7. 发明申请
    • MOUNT WITH DUAL STIFFNESS
    • 双重紧固装置
    • WO2003076821A1
    • 2003-09-18
    • PCT/US2003/006499
    • 2003-03-03
    • LORD CORPORATION
    • MICHAEL, Robert, J.HOWORTH, Peter, D.LARSEN, AtleHERBST, Troy, P.KUESTER, Ulrich, A.
    • F16F1/40
    • F16F1/406F16F1/377
    • A mount (10A) comprising a first attachment member (40); a second attachment member spaced (42) from the first attachment member; and at least one resilient member (50a-g) joining the first and second attachment members (40, 42), each of the at least one resilient members comprising at least one void, (70a-g) each of said at least one voids being collapsible under loading between a first open void condition where the mount has a first substantially constant stiffness, and a second collapsed condition where the at least one void is substantially closed, the mount having a second substantially constant stiffness when each of the at least one void is in the second collapsed condition.
    • 一种包括第一附接构件(40)的安装件(10A) 与所述第一附接构件间隔开(42)的第二附接构件; 和连接第一和第二附接构件(40,42)的至少一个弹性构件(50a-g),所述至少一个弹性构件中的每一个包括至少一个空隙(70a-g),每个所述至少一个空隙 在所述安装件具有第一基本上恒定的刚度的第一开放空隙状态和所述至少一个空隙基本上封闭的第二折叠状态之间的负载下可收缩,所述安装件具有第二基本上恒定的刚度,当所述至少一个 void处于第二个折叠状态。
    • 8. 发明专利
    • Vibration-proof structure and its manufacturing method
    • 振动防护结构及其制造方法
    • JP2008075743A
    • 2008-04-03
    • JP2006255248
    • 2006-09-21
    • Bridgestone Corp株式会社ブリヂストン
    • KAWADA MASAYOSHI
    • F16F1/40F16F15/04
    • F16F1/406F16F2230/007
    • PROBLEM TO BE SOLVED: To provide a vibration-proof structure capable of effectively preventing damage from occurring even when a vibration with a great amplitude inputs along shearing direction and twist deformation occurs. SOLUTION: A lamination rubber 16 comprises a plurality of hard plates 12 substantially considered as a rigid body and a plurality of viscoelastic rubber plates 14 laminated alternately. A flange 18 and a flange 20 rectangularly formed individually are arranged outside the lamination rubber 16 in the lamination direction. The rubber plate 14 constituting the lamination rubber 16 is laminated in 13 layers. The rubber plate 14 near the fixed end is formed thicker than the other portion of the rubber plate 14 by laminating the plurality of rubber plates 14 in 13 layers so that the rubber plate 14 may become thin gradually from the fixed end side, i.e., the flange 18 side, to the free end side, i.e., the flange 20 side. COPYRIGHT: (C)2008,JPO&INPIT
    • 要解决的问题:即使当发生沿着剪切方向输入的大振幅的振动和扭曲变形时,也能够提供能够有效地防止损坏发生的防振结构。 解决方案:层压橡胶16包括基本上被认为是刚体的多个硬板12和交替层叠的多个粘弹性橡胶板14。 单独地矩形地形成有凸缘18和凸缘20,层叠橡胶16的层叠方向配置在外侧。 构成叠层橡胶16的橡胶板14层叠13层。 靠近固定端的橡胶板14通过将多个橡胶板14层压成13层而形成为比橡胶板14的另一部分更厚,使得橡胶板14可以从固定端侧逐渐变薄,即, 法兰18侧,自由端侧,即凸缘20侧。 版权所有(C)2008,JPO&INPIT
    • 10. 发明申请
    • WEAR-INDICATING BEARING AND METHOD
    • 磨损轴承和方法
    • US20140169710A1
    • 2014-06-19
    • US14085187
    • 2013-11-20
    • LORD CORPORATION
    • James R. HALLADAYPatrick M. SHERIDANMarshall W. DOWNINGZach FUHRER
    • F16C41/00F16C33/04
    • F16C41/008B64C27/35F16C33/04F16F1/406
    • A wear-indicating bearing and method of detecting wear in a bearing are disclosed. The bearing includes a bearing stack having a first end and a second end with a longitudinal axis defined between the first and second ends. The bearing stack includes a plurality of elastomeric layers sandwiched between non-elastomeric shim layers, where each layer is concentric about the longitudinal axis. At least one elastomeric layer is a marker layer configured to indicate wear of the bearing. The marker layer is made up of a first elastomeric composition and a second elastomeric composition, wherein the first and second elastomeric compositions have optically different characteristics. Upon fatigue of the bearing, the first elastomeric composition is detectable through a fracture extending from an exterior surface of the bearing stack.
    • 公开了一种磨损指示轴承和检测轴承中的磨损的方法。 该轴承包括具有第一端和第二端的轴承叠层,该第二端具有限定在第一和第二端之间的纵向轴线。 轴承堆叠包括夹在非弹性垫片层之间的多个弹性体层,其中每个层围绕纵向轴线是同心的。 至少一个弹性体层是构造成指示轴承磨损的标记层。 标记层由第一弹性体组合物和第二弹性体组合物构成,其中第一和第二弹性体组合物具有光学上不同的特性。 在轴承疲劳时,第一弹性体组合物可通过从轴承堆叠的外表面延伸的断裂来检测。