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公开(公告)号：US20080236693A1
公开(公告)日：2008-10-02
申请号：US11693794
申请日：2007-03-30
IPC分类号： F16L55/00
CPC分类号： F01N13/08 , F01N13/14 , F01N2260/20 , F01N2450/00
摘要： The invention relates to an exhaust pipe assembly. There is a need for an exhaust pipe assembly which transmits less noise to the environment. The exhaust pipe assembly includes a hollow exhaust pipe, and a hollow shield which surrounds at least a portion of the pipe. The shield is supported from and separated from the pipe by a plurality of elastomeric support elements which are interposed between the pipe and the shield. Each support element includes a larger body positioned between the pipe and the shield, and a smaller stem which projects from the body and extends into a bore formed in the shield. Each support element is preferably formed by injecting an elastomeric material through a corresponding one of the bores to form the body in the space between the pipe and the shield.
摘要翻译： 本发明涉及排气管组件。 需要一种将噪音传递给环境的排气管组件。 排气管组件包括中空排气管，以及围绕管道的至少一部分的中空罩。 屏蔽件通过插入在管道和屏蔽之间的多个弹性体支撑元件从管支撑并与管分离。 每个支撑元件包括位于管和屏蔽之间的较大的主体，以及较小的杆，其从主体突出并延伸到形成在屏蔽中的孔中。 每个支撑元件优选地通过将弹性体材料注入通过相应的一个孔而形成，以在管和屏蔽之间的空间中形成主体。
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公开(公告)号：US07798241B2
公开(公告)日：2010-09-21
申请号：US12233863
申请日：2008-09-19
IPC分类号： A01B63/112
CPC分类号： A01B63/112
摘要： A mechanical hitch control system for a vehicle includes a draft force sensing member, a mechanical hitch control unit, a hitch valve actuator, and a cable transmitting a draft force signal to the hitch control unit. A draft cam is coupled to the draft force sensing and setting members. A position cam is coupled to the position setting member and to a hitch position sensing member. A draft pickup cam is coupled to the draft cam and pivotally mounted on the hitch position setting member. At least one of the cams is operatively engagable with the hitch valve actuator. The cams are enclosed by housing with an opening covered by a removable side plate. The cams and levers are coupled to input members which are inserted through the side plate. The assembled cams, levers and input members are then installed into the housing through the opening.
摘要翻译： 用于车辆的机械牵引控制系统包括牵引力检测构件，机械牵引控制单元，牵引阀致动器以及将牵引力信号传递到牵引控制单元的电缆。 草稿凸轮与牵引力感测和设定构件相连。 位置凸轮联接到位置设定构件和联结位置感测构件。 牵引凸轮联接到牵伸凸轮并枢转地安装在牵引位置设定构件上。 至少一个凸轮与挂钩阀致动器可操作地接合。 凸轮由壳体封闭，开口被可拆卸侧板覆盖。 凸轮和杠杆联接到通过侧板插入的输入构件。 组装的凸轮，杠杆和输入构件然后通过开口安装到壳体中。
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公开(公告)号：US20100071919A1
公开(公告)日：2010-03-25
申请号：US12233863
申请日：2008-09-19
IPC分类号： A01B63/112
CPC分类号： A01B63/112
摘要： A mechanical hitch control system for a vehicle includes a draft force sensing member, a mechanical hitch control unit, a hitch valve actuator, and a cable transmitting a draft force signal to the hitch control unit. A draft cam is coupled to the draft force sensing and setting members. A position cam is coupled to the position setting member and to a hitch position sensing member. A draft pickup cam is coupled to the draft cam and pivotally mounted on the hitch position setting member. At least one of the cams is operatively engagable with the hitch valve actuator. The cams are enclosed by housing with an opening covered by a removable side plate. The cams and levers are coupled to input members which are inserted through the side plate. The assembled cams, levers and input members are then installed into the housing through the opening.
摘要翻译： 用于车辆的机械牵引控制系统包括牵引力检测构件，机械牵引控制单元，牵引阀致动器以及将牵引力信号传递到牵引控制单元的电缆。 草稿凸轮与牵引力感测和设定构件相连。 位置凸轮联接到位置设定构件和联结位置感测构件。 牵引凸轮联接到牵伸凸轮并枢转地安装在牵引位置设定构件上。 至少一个凸轮与挂钩阀致动器可操作地接合。 凸轮由壳体封闭，开口被可拆卸侧板覆盖。 凸轮和杠杆联接到通过侧板插入的输入构件。 组装的凸轮，杠杆和输入构件然后通过开口安装到壳体中。
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