专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08783667B2 Axially damping hydraulic mount 有权
标题翻译：轴向阻尼液压支架
公开(公告)号：US08783667B2
公开(公告)日：2014-07-22
申请号：US13133965
申请日：2009-12-01
申请人： Heinrich Meyer , Detlev Hagedorn , Stefan Vollmann
发明人： Heinrich Meyer , Detlev Hagedorn , Stefan Vollmann
IPC分类号： F16F13/18
CPC分类号： F16F13/22 , F16F13/106
摘要： Axially damping hydraulic mount is provided, relating to elastomer mounts for engine mounts for damping the vibrations transmitted from internal combustion engine to the body and for acoustic decoupling. The hydraulic mount includes a frustoconical elastomer support spring, between mount core and upper part of outer jacket, with a working chamber and a compensating chamber for fluid damping medium. Chambers are separated from one another by a separator extending transversely to the mount axis and includes a coupling diaphragm, wherein the working chamber is enclosed by support spring and separating element. Compensating chamber is enclosed by separating element and elastomer bellows. A duct on the separating element is enclosed by a duct part. To counteract excessive increase in dynamic spring rate when frequencies of axially acting vibrations are present, the duct part is occupied by an additional mass. Then the duct part is rigidly connected to a mass element.
摘要翻译：提供了轴向阻尼液压支架，涉及用于发动机支架的弹性体支架，用于阻尼从内燃机传递到车身的振动和用于声学解耦。液压支架包括一个截头圆锥形弹性体支撑弹簧，位于安装芯和外护套的上部之间，具有工作室和用于流体阻尼介质的补偿室。室通过横向于安装轴线延伸的分离器彼此分开，并且包括耦合隔膜，其中工作室由支撑弹簧和分离元件包围。补偿室由分离元件和弹性体波纹管封闭。分离元件上的管道被管道部分包围。为了克服轴向作用振动的频率存在时动态弹簧刚度的过度增加，管道部分被另外的质量占据。然后，管道部分刚性地连接到质量元件。

2. 发明申请

US20110291336A1 AXIALLY DAMPING HYDRAULIC MOUNT 有权
标题翻译：轴向阻尼液压装置
公开(公告)号：US20110291336A1
公开(公告)日：2011-12-01
申请号：US13133965
申请日：2009-12-01
申请人： Heinrich Meyer , Detlev Hagedorn , Stefan Vollmann
发明人： Heinrich Meyer , Detlev Hagedorn , Stefan Vollmann
IPC分类号： F16F13/22 , F16F13/08
CPC分类号： F16F13/22 , F16F13/106
摘要： Axially damping hydraulic mount is provided, relating to elastomer mounts for engine mounts for damping the vibrations transmitted from internal combustion engine to the body and for acoustic decoupling. The hydraulic mount includes a frustoconical elastomer support spring, between mount core and upper part of outer jacket, with a working chamber and a compensating chamber for fluid damping medium. Chambers are separated from one another by a separator extending transversely to the mount axis and includes a coupling diaphragm, wherein the working chamber is enclosed by support spring and separating element. Compensating chamber is enclosed by separating element and elastomer bellows. A duct on the separating element is enclosed by a duct part. To counteract excessive increase in dynamic spring rate when frequencies of axially acting vibrations are present, the duct part is occupied by an additional mass. Then the duct part is rigidly connected to a mass element.
摘要翻译：提供了轴向阻尼液压支架，涉及用于发动机支架的弹性体支架，用于阻尼从内燃机传递到车身的振动和用于声学解耦。液压支架包括一个截头圆锥形弹性体支撑弹簧，位于安装芯和外护套的上部之间，具有工作室和用于流体阻尼介质的补偿室。室通过横向于安装轴线延伸的分离器彼此分开，并且包括耦合隔膜，其中工作室由支撑弹簧和分离元件包围。补偿室由分离元件和弹性体波纹管封闭。分离元件上的管道被管道部分包围。为了克服轴向作用振动的频率存在时动态弹簧刚度的过度增加，管道部分被另外的质量占据。然后，管道部分刚性地连接到质量元件。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式