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1. 发明授权

US06464257B1 Vibration decoupler apparatus 有权
标题翻译：振动解耦器
公开(公告)号：US06464257B1
公开(公告)日：2002-10-15
申请号：US09154108
申请日：1998-09-16
申请人： Scott C. Cwik , Robert C. Clarke
发明人： Scott C. Cwik , Robert C. Clarke
IPC分类号： F16L1112
CPC分类号： F01N13/1811 , B21C37/20 , B21D15/10 , F01N13/10 , F01N13/1805 , F01N13/1816 , F01N13/1883 , F16L27/10 , F16L27/1017 , F16L27/11 , F16L27/111
摘要： Vibration decoupler apparatuses, for decoupling vibrations, for example, between first and second the components of an internal combustion engine exhaust system. The flexible connector apparatus is provided for connecting first and second components in the exhaust system, and includes a resilient flexible sealing member (bellows) for accommodating relative movement between the first and second components. The flexible connector apparatus includes an annular vibration damping member connecting a down pipe to a mounting member for permitting restricted axial, lateral and angular movement of the downpipe, relative to the mounting member, which may be affixed to an exhaust manifold, for example. The apparatus also includes a sealing construction which enables weldless, gasketless connection of the bellows. An alternative construction positions the vibration damping member between the decoupler apparatus and the downstream component. The damping member and the resilient flexible sealing member may additionally be axially separated.
摘要翻译：用于解耦振动的振动解耦装置，例如在内燃机排气系统的第一和第二组件之间。柔性连接器装置设置用于连接排气系统中的第一和第二部件，并且包括用于容纳第一和第二部件之间的相对运动的弹性柔性密封部件（波纹管）。柔性连接器装置包括环形振动阻尼构件，该环形振动阻尼构件将下管连接到安装构件，用于允许例如下降管相对于安装构件的限制的轴向，横向和角度运动，该安装构件可固定到排气歧管。该装置还包括密封结构，其能够实现波纹管的无焊接，无垫圈连接。一种替代结构将减震构件定位在解耦装置和下游部件之间。阻尼构件和弹性柔性密封构件可以另外轴向分离。

2. 发明授权

US06086110A Vibration decoupling connector for exhaust systems 失效
标题翻译：排气系统的振动去耦连接器
公开(公告)号：US06086110A
公开(公告)日：2000-07-11
申请号：US76049
申请日：1998-05-11
申请人： Karl O. Lee , Scott C. Cwik , Robert C. Clarke
发明人： Karl O. Lee , Scott C. Cwik , Robert C. Clarke
IPC分类号： B21C37/20 , B21D15/10 , B21D26/02 , F01N13/10 , F01N13/18 , F16L27/10 , F16L27/11 , F16L27/111 , F16L51/02 , F16L11/12
CPC分类号： F01N13/1811 , B21C37/20 , B21D15/10 , F01N13/1805 , F01N13/1816 , F01N13/1883 , F16L27/10 , F16L27/11 , F16L27/111 , F16L51/025 , F01N13/10
摘要： A vibration decoupling exhaust connector is provided having a flange for mounting the connector to a flange or housing surface of an exhaust system component, such as an exhaust manifold of an internal combustion engine. A liner tube is resiliently supported in the flange, by a vibration damping resilient metal mesh ring. A bellows is sealingly connected to the liner tube and the flange, in order to provide flexible sealing of the connector, for substantially precluding escape of exhaust gases from the joint when the connector is in place.
摘要翻译：提供了一种振动去耦排气连接器，其具有用于将连接器安装到诸如内燃机的排气歧管的排气系统部件的凸缘或壳体表面的凸缘。衬管通过减振弹性金属网环弹性地支撑在凸缘中。波纹管密封地连接到衬管和凸缘，以便提供连接器的柔性密封，用于当连接器就位时基本排除废气从接头的逸出。

3. 发明授权

US5984372A Integrated flange-mesh ring assembly for decoupler apparatus 失效
标题翻译：用于分离器装置的集成法兰盘环组件
公开(公告)号：US5984372A
公开(公告)日：1999-11-16
申请号：US986105
申请日：1997-12-05
申请人： Scott C. Cwik , Robert C. Clarke
发明人： Scott C. Cwik , Robert C. Clarke
IPC分类号： F01N13/08 , F01N13/10 , F01N13/18 , F16L23/024 , F16L23/026 , F16L23/028 , F16L27/10 , F16L27/11 , F16L27/111 , F16L27/12 , F16L33/00 , F16L33/28 , F16L11/12
CPC分类号： F01N13/1811 , F01N13/1805 , F01N13/1816 , F16L27/10 , F16L27/11 , F16L27/111 , F01N13/10 , Y10T29/49428 , Y10T29/49877
摘要： A vibration decoupling connector apparatus, for decoupling vibrations, for example, along the components of an internal combustion engine exhaust system. The flexible connector apparatus is provided for connecting first and second components in the exhaust system, and includes a bellows for accommodating relative movement between the first and second components. The flexible connector apparatus includes an annular vibration damping member connecting a down pipe to a mounting member for permitting restricted axial, lateral and angular movement of the down pipe, relative to the mounting member, which may be affixed to an exhaust manifold, for example. The apparatus also includes a sealing construction which enables weldless, gasketless connection of the bellows.
摘要翻译：一种用于解耦振动的振动去耦连接器装置，例如沿着内燃机排气系统的部件。柔性连接器装置被设置用于连接排气系统中的第一和第二部件，并且包括用于容纳第一和第二部件之间的相对运动的波纹管。柔性连接器装置包括将下管连接到安装构件的环形振动阻尼构件，用于允许例如下降管相对于安装构件限制的轴向，横向和角度运动，该安装构件可固定到排气歧管。该装置还包括密封结构，其能够实现波纹管的无焊接，无垫圈连接。

4. 发明授权

US06568715B2 Vibration decoupling exhaust connector 有权
公开(公告)号：US06568715B2
公开(公告)日：2003-05-27
申请号：US09859982
申请日：2001-05-17
申请人： Scott C. Cwik
发明人： Scott C. Cwik
IPC分类号： F16L2712
CPC分类号： F01N13/1827 , F01N13/1816 , F01N13/1838 , F16L27/11
摘要： A flexible connector apparatus for decoupling vibrations, for example, along the components of an internal combustion engine exhaust system. The flexible connector apparatus is provided for connecting first and second components in the exhaust system, and includes a bellows for accommodating relative movement between the first and second components. The flexible connector apparatus includes an attachment construction which enables weldless, gasketless connection of the bellows to at least one of the first and second components. The flexible connector apparatus may include a liner tube structure having inlet and outlet liner tubes.

5. 发明授权

US06109661A Flexible coupler apparatus 失效
标题翻译：柔性耦合器装置
公开(公告)号：US06109661A
公开(公告)日：2000-08-29
申请号：US293472
申请日：1999-04-16
申请人： Scott C. Cwik , Robert C. Clarke
发明人： Scott C. Cwik , Robert C. Clarke
IPC分类号： B60K13/04 , F01N13/08 , F01N13/16 , F01N13/18 , F16L27/10 , F16L27/111 , F16L27/12 , F16L11/12
CPC分类号： F16L27/111 , F01N13/1816 , F16L27/1004 , Y10S285/906
摘要： A flexible coupler apparatus for joining successive exhaust system components in an exhaust system for a vehicle. An inner liner tube is concentrically received by an outer liner tube. A substantially porous, non-sealing, vibration absorbing spacer member is arranged between the liner tubes where they overlap, to preclude direct contact between the liner tubes. The spacer member is non-sealing to preclude deterioration while minimizing interference with the reciprocation and articulation of the liner tubes. A flexible, resilient sealing member, such as a bellows, mechanically and sealingly connects the liner tubes at their distant non-overlapped ends, to prevent escape of exhaust gases. The liner tubes and the spacer member are provided with a non-circular, preferably polygonal or lobed, cross-sectional configurations, for providing protection of the bellows from torsional forces being propagated from one of the exhaust system components, toward the other.
摘要翻译：一种用于连接用于车辆的排气系统中的连续排气系统部件的柔性联接器装置。内衬管由外衬管同心地接纳。在它们重叠的衬管之间布置有基本上多孔的，非密封的振动吸收间隔件，以排除衬管之间的直接接触。间隔构件是非密封的，以防止劣化，同时最小化对衬管的往复运动和铰接的干扰。柔性的，弹性的密封构件，例如波纹管，机械地密封地将衬管连接在其远离的非重叠端，以防止废气逸出。衬套管和间隔构件设置有非圆形，优选多边形或叶形的横截面构造，用于提供波纹管防止从排气系统构件中的一个向另一个传播的扭转力的保护。

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