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1. 发明申请

WO2009067430A2 EXHAUST VALVE ASSEMBLY 审中-公开
标题翻译：排气阀总成
公开(公告)号：WO2009067430A2
公开(公告)日：2009-05-28
申请号：PCT/US2008/083866
申请日：2008-11-18
申请人： EMCON TECHNOLOGIES LLC , ABRAM, Kwin , KALYANASAMY, Govindaraj , CALLAHAN, Joseph , WILLATS, Robin , ARBUCKLE, Ivan , ISKENDEROVA, Kamilla , EGAN, James , SHAW, Dennis
发明人： ABRAM, Kwin , KALYANASAMY, Govindaraj , CALLAHAN, Joseph , WILLATS, Robin , ARBUCKLE, Ivan , ISKENDEROVA, Kamilla , EGAN, James , SHAW, Dennis
IPC分类号： F02D9/04 , F02D9/10 , F01N7/08 , F01N7/00
CPC分类号： F01N13/08 , F01N1/166 , F01N13/02 , F01N2240/36 , F02D9/04 , F02D9/103 , F02D9/104 , F02D9/1065
摘要： A vehicle exhaust system includes various exhaust components. A passive valve assembly is associated with at least one of the exhaust components. The passive valve is spring biased toward a closed position and is movable toward an open position in response to an increase in exhaust pressure that exceeds a biasing force of the spring. One aspect of the invention relates to a location of the passive valve in relation to other exhaust system components. Another aspect of the invention relates to the passive valve in combination with a packed resonator. Another aspect of the invention relates to the passive valve including a stop pad that facilitates noise reduction while also improving valve performance and durability. Another aspect of the invention relates to using the passive valve in a non-bypass configuration with a high percentage of coverage when in a closed position. Another aspect of the invention relates to providing an offset passive valve configuration in the vehicle exhaust system.
摘要翻译：车辆排气系统包括各种排气部件。被动阀组件与排气部件中的至少一个相关联。被动阀被弹簧偏压到关闭位置，并且响应于超过弹簧的偏置力的排气压力的增加而可朝着打开位置运动。本发明的一个方面涉及被动阀相对于其它排气系统部件的位置。本发明的另一方面涉及与封装谐振器组合的被动阀。本发明的另一方面涉及一种包括止挡垫的被动阀，该止动垫有利于降噪，同时也提高了阀的性能和耐久性。本发明的另一方面涉及在处于关闭位置时使用具有高百分比的覆盖的非旁通构造的被动阀。本发明的另一方面涉及在车辆排气系统中提供偏移被动阀构造。

2. 发明申请

WO2006036485A1 SPRING AND CABLE ASSEMBLY FOR NOISE ATTENUATION VALVE 审中-公开
标题翻译：弹簧和电缆组件用于噪声衰减阀
公开(公告)号：WO2006036485A1
公开(公告)日：2006-04-06
申请号：PCT/US2005/031853
申请日：2005-09-08
申请人： ARVIN TECHNOLOGIES, INC. , CALLAHAN, Joseph , ARBUCKLE, Ivan , ABRAM, Kwin
发明人： CALLAHAN, Joseph , ARBUCKLE, Ivan , ABRAM, Kwin
IPC分类号： F16K1/22 , F16K47/00 , F01N1/16
CPC分类号： F01N1/165 , F02D9/04 , F16K1/22 , F16K47/00
摘要： A preload mechanism (50) for a noise attenuation valve assembly takes up slack and clearance between valve components to reduce operational noises. The noise attenuation valve assembly includes a shaft (16) having first (20) and second (24) shaft ends, a flapper valve body (18) supported by the shaft (16), and an actuator (27) that drives the shaft (16) to rotate the flapper valve body (18) within an exhaust (14) component to attenuate noise. The preload mechanism includes a spring (56) and cable assembly having a first cable (52) connected to the first shaft end (20), a second cable (54) connected to the second shaft end (24), and a spring member (56) that is coupled to the first (52) and second (54) cables. The spring member (56) is biased to pull the first (52) and second (54) cables toward each other, which exerts a preload force on the shaft (16) to take up clearance and slack.
摘要翻译：用于噪声衰减阀组件的预加载机构（50）占用阀部件之间的松弛和间隙以减少操作噪声。噪声衰减阀组件包括具有第一（20）和第二（24）轴端的轴（16），由轴（16）支撑的挡板阀体（18）以及驱动轴的致动器（27） 16）使挡板阀体（18）在排气（14）部件内旋转以衰减噪声。预压机构包括弹簧（56）和电缆组件，其具有连接到第一轴端（20）的第一电缆（52），连接到第二轴端（24）的第二电缆（54）和弹簧构件 56）连接到第一（52）和第二（54）电缆。弹簧构件（56）被偏压以将第一（52）和第二（54）电缆拉向彼此，其在轴（16）上施加预载力以占据间隙和松弛。

3. 发明申请

WO2010098988A3 TEMPERATURE AND FLOW CONTROL OF EXHAUST GAS FOR THERMOELECTRIC UNITS 审中-公开
公开(公告)号：WO2010098988A3
公开(公告)日：2010-09-02
申请号：PCT/US2010/023993
申请日：2010-02-12
申请人： EMCON TECHNOLOGIES LLC , ARBUCKLE, Ivan , ABRAM, Kwin , CALLAHAN, Joseph, E. , VIRTUE, Michael, D. , EGAN, James , WILLATS, Robin , KEESSER, Thorsten
发明人： ARBUCKLE, Ivan , ABRAM, Kwin , CALLAHAN, Joseph, E. , VIRTUE, Michael, D. , EGAN, James , WILLATS, Robin , KEESSER, Thorsten
IPC分类号： F01N3/26 , F01N3/10
摘要： A vehicle exhaust system includes an exhaust pipe that provides heated exhaust gases to a thermoelectric unit as an input. A temperature control mechanism ensures that exhaust gas is directed into the thermoelectric unit only if the exhaust gas is within a specified temperature range. The thermoelectric unit transforms the exhaust gas heat into electrical power.

4. 发明申请

WO2010098988A2 TEMPERATURE AND FLOW CONTROL OF EXHAUST GAS FOR THERMOELECTRIC UNITS 审中-公开
标题翻译：热电单元废气的温度和流量控制
公开(公告)号：WO2010098988A2
公开(公告)日：2010-09-02
申请号：PCT/US2010023993
申请日：2010-02-12
申请人： EMCON TECHNOLOGIES LLC , ARBUCKLE IVAN , ABRAM KWIN , CALLAHAN JOSEPH E , VIRTUE MICHAEL D , EGAN JAMES , WILLATS ROBIN , KEESSER THORSTEN
发明人： ARBUCKLE IVAN , ABRAM KWIN , CALLAHAN JOSEPH E , VIRTUE MICHAEL D , EGAN JAMES , WILLATS ROBIN , KEESSER THORSTEN
IPC分类号： F01N3/26 , F01N3/10
CPC分类号： H01L35/30 , F01N5/025 , F01N2410/02 , Y02T10/16
摘要： A vehicle exhaust system includes an exhaust pipe that provides heated exhaust gases to a thermoelectric unit as an input. A temperature control mechanism ensures that exhaust gas is directed into the thermoelectric unit only if the exhaust gas is within a specified temperature range. The thermoelectric unit transforms the exhaust gas heat into electrical power.
摘要翻译：车辆排气系统包括排气管，排气管将热排气提供给热电单元作为输入。温度控制机构确保只有当排气处于特定温度范围内时才将废气引入热电单元。热电单元将废气热量转化为电力。

5. 发明申请

WO2005113954A3 EXHAUST PROCESSOR AND ASSOCIATED METHOD 审中-公开
标题翻译：排气处理器及相关方法
公开(公告)号：WO2005113954A3
公开(公告)日：2006-06-15
申请号：PCT/US2005016701
申请日：2005-05-12
申请人： ARVIN TECHNOLOGIES INC , WILLATS ROBIN H , MORALES ANTHONY , CALLAHAN JOSEPH E , COOK KENNETH E , ROSS GREGORY L , HOLTZ GLEN D , ZIMMER JOHN E , ALLEN STEPHEN P , ARBUCKLE IVAN S , ABRAM KWIN R , SMITH AARON K
发明人： WILLATS ROBIN H , MORALES ANTHONY , CALLAHAN JOSEPH E , COOK KENNETH E , ROSS GREGORY L , HOLTZ GLEN D , ZIMMER JOHN E , ALLEN STEPHEN P , ARBUCKLE IVAN S , ABRAM KWIN R , SMITH AARON K
IPC分类号： F01N7/00 , F01N1/02 , F01N1/08 , F01N1/10 , F01N1/16 , F01N1/24
CPC分类号： F01N1/023 , F01N1/084 , F01N1/10 , F01N1/165 , F01N1/24 , F01N2260/14 , F01N2430/02 , F01N2470/02
摘要： An exhaust processor (12) comprises an isolated interior volume (16) that is defined in a housing (18) of the exhaust processor (12) so as to be isolated from exhaust gas in the housing (18). A motion converter (20) is positioned in the isolated interior volume (16) and is configured to convert in the isolated interior volume (16) linear movement of a linear valve actuator (22) into rotation of an exhaust valve (17). A cushioning pad (120, 122, 320, 420) can be used in a variety of exhaust processors (12, 212) to facilitate positioning of the exhaust valve (17). An associated method is disclosed.
摘要翻译：排气处理器（12）包括限定在排气处理器（12）的壳体（18）中的隔离的内部容积（16），以便与壳体（18）中的废气隔离。运动转换器（20）定位在隔离的内部容积（16）中，并且被配置成将线性阀致动器（22）的隔离内部空间（16）线性运动转换成排气阀（17）的旋转。缓冲垫（120,122,320,420）可用于各种排气处理器（12,212）中，以便于排气阀（17）的定位。公开了一种相关联的方法。

6. 发明申请

WO2006036509A2 NOISE ATTENUATION VALVE ASSEMBLY 审中-公开
标题翻译：噪声衰减阀组件
公开(公告)号：WO2006036509A2
公开(公告)日：2006-04-06
申请号：PCT/US2005032194
申请日：2005-09-08
申请人： ARVIN TECHNOLOGIES INC , CALLAHAN JOSEPH , ARBUCKLE IVAN , ABRAM KWIN
发明人： CALLAHAN JOSEPH , ARBUCKLE IVAN , ABRAM KWIN
IPC分类号： F16K31/10 , F02D9/10 , F16K31/06 , F16K31/52 , G05G5/04
CPC分类号： F16K31/105 , F01N1/165 , F16K31/0682 , F16K31/521 , G05G25/02
摘要： A control mechanism for a noise attenuation valve in a vehicle exhaust system is configured to significantly reduce operational noises. The noise attenuation valve includes a flapper valve that is supported on a shaft for rotation within an inlet tube. The shaft is coupled to an actuator with a linkage assembly. The linkage assembly includes a lever that contacts noise attenuation pads at maximum travel limits defined by a backing plate to reduce operational noise. In one example configuration, the actuator provides a bottomless solenoid configuration and utilizes a pulse width modulation control module to further reduce operational noises.
摘要翻译：用于车辆排气系统中的噪声衰减阀的控制机构被配置为显着地减少操作噪声。噪声衰减阀包括挡板阀，该挡板阀支撑在轴上以在入口管内旋转。轴连接到具有连杆组件的致动器。连杆组件包括杆，其在由背板限定的最大行程极限处接触噪声衰减垫以减少操作噪声。在一个示例性配置中，致动器提供无底螺线管配置并且利用脉宽调制控制模块来进一步减少操作噪声。

7. 发明申请

WO2009067430A3 EXHAUST VALVE ASSEMBLY 审中-公开
标题翻译：排气阀总成
公开(公告)号：WO2009067430A3
公开(公告)日：2009-07-23
申请号：PCT/US2008083866
申请日：2008-11-18
申请人： EMCON TECHNOLOGIES LLC , ABRAM KWIN , KALYANASAMY GOVINDARAJ , CALLAHAN JOSEPH , WILLATS ROBIN , ARBUCKLE IVAN , ISKENDEROVA KAMILLA , EGAN JAMES , SHAW DENNIS
发明人： ABRAM KWIN , KALYANASAMY GOVINDARAJ , CALLAHAN JOSEPH , WILLATS ROBIN , ARBUCKLE IVAN , ISKENDEROVA KAMILLA , EGAN JAMES , SHAW DENNIS
IPC分类号： F02D9/04 , F01N7/00 , F01N7/08 , F02D9/10
CPC分类号： F01N13/08 , F01N1/166 , F01N13/02 , F01N2240/36 , F02D9/04 , F02D9/103 , F02D9/104 , F02D9/1065
摘要： A vehicle exhaust system includes various exhaust components. A passive valve assembly is associated with at least one of the exhaust components. The passive valve is spring biased toward a closed position and is movable toward an open position in response to an increase in exhaust pressure that exceeds a biasing force of the spring. One aspect of the invention relates to a location of the passive valve in relation to other exhaust system components. Another aspect of the invention relates to the passive valve in combination with a packed resonator. Another aspect of the invention relates to the passive valve including a stop pad that facilitates noise reduction while also improving valve performance and durability. Another aspect of the invention relates to using the passive valve in a non-bypass configuration with a high percentage of coverage when in a closed position. Another aspect of the invention relates to providing an offset passive valve configuration in the vehicle exhaust system.
摘要翻译：车辆排气系统包括各种排气部件。被动阀组件与至少一个排气部件相关联。被动阀门响应于超过弹簧的偏压力的排气压力的增加而被弹簧偏压向关闭位置并且可朝着打开位置移动。本发明的一个方面涉及被动阀相对于其他排气系统部件的位置。本发明的另一方面涉及与压缩谐振器组合的被动阀。本发明的另一方面涉及被动阀，其包括便于降低噪音同时还改善阀性能和耐用性的停止垫。本发明的另一方面涉及当处于关闭位置时使用具有高百分比覆盖率的非旁路配置的被动阀。本发明的另一方面涉及在车辆排气系统中提供偏置被动阀构造。

8. 发明申请

WO2007040724A1 MUFFLER ASSEMBLY AND METHOD FOR ASSEMBLING A MUFFLER 审中-公开
标题翻译： MUFFLER组装和组装MUFFLER的方法
公开(公告)号：WO2007040724A1
公开(公告)日：2007-04-12
申请号：PCT/US2006/028123
申请日：2006-07-20
申请人： ARVIN TECHNOLOGIES, INC. , ARBUCKLE, Ivan , WILLATS, Robin , CALLAHAN, Joseph E. , MORALES, Anthony
发明人： ARBUCKLE, Ivan , WILLATS, Robin , CALLAHAN, Joseph E. , MORALES, Anthony
IPC分类号： F01N7/18 , F01N1/02 , F01N1/04
CPC分类号： F01N13/1872 , F01N1/02 , F01N1/04 , F01N13/1888 , F01N2470/06
摘要： A muffler assembly includes first and second muffler components (20,30) that are each formed as a single piece. The first muffler component (20) includes a first outlet pipe portion (22) , a first bypass pipe mount portion (26) , and a first resonator shell portion (24) . The second muffler component (30) includes a second output pipe portion (32) , a second bypass pipe mount portion (36) , and a second resonator shell portion (34) . The first and second muffler components (20,30) are positioned in an overlapping relationship such that respective portions are aligned with each other to form an outlet pipe (40) , a bypass pipe mount (44) , and a resonator shell (42) . A noise attenuation valve assembly (60) is also installed within the first and second muffler components (20,30) . The bypass pipe mount is positioned at a non-perpendicular orientation relative to the outlet pipe such that a bypass pipe having a straight end mount can be received within the bypass pipe mount to bypass the noise attenuation valve assembly.
摘要翻译：消声器组件包括第一和第二消声器部件（20,30），每个消声器部件均形成为单个部件。第一消声器部件（20）包括第一出口管部（22），第一旁通管安装部（26）和第一谐振器壳部（24）。第二消声器部件30包括第二输出管部32，第二旁通管安装部36和第二谐振器壳部34。第一和第二消声器部件（20,30）以重叠关系定位，使得各部分彼此对准以形成出口管道（40），旁通管道安装件（44）和谐振器壳体（42）。噪声衰减阀组件（60）也安装在第一和第二消声器部件（20,30）内。旁通管支架相对于出口管定位在非垂直取向，使得具有直端安装件的旁通管可以被容纳在旁通管道安装件内以绕过噪声衰减阀组件。

9. 发明申请

WO2007027793A1 METHOD AND APPARATUS FOR CONTROLLING SOUND OF AN ENGINE BY SOUND FREQUENCY ANALYSIS 审中-公开
标题翻译：用于通过声频分析来控制发动机的声音的方法和装置
公开(公告)号：WO2007027793A1
公开(公告)日：2007-03-08
申请号：PCT/US2006/033892
申请日：2006-08-30
申请人： ARVIN TECHNOLOGIES, INC. , ABRAM, Kwin, R. , CALLAHAN, Joseph, E. , ARBUCKLE, Ivan, S. , WILLATS, Robin, H.
发明人： ABRAM, Kwin, R. , CALLAHAN, Joseph, E. , ARBUCKLE, Ivan, S. , WILLATS, Robin, H.
IPC分类号： F02D45/00
CPC分类号： F01N1/165 , F02D9/04 , F02D17/02 , F02D2200/025
摘要： An apparatus for controlling sound of an engine comprises a sound sensor, an exhaust valve, and a controller. The controller is configured to determine a sound level of a peak sound frequency within a predetermined sound frequency range by use of output from the sound sensor, compare the sound level of the peak sound frequency to a predetermined sound level, and change the position of the exhaust valve based on the comparison between the sound level of the peak sound frequency and the predetermined sound level. An associated method is disclosed.
摘要翻译：用于控制发动机声音的装置包括声音传感器，排气阀和控制器。控制器被配置为通过使用来自声音传感器的输出来确定预定声音频率范围内的峰值声音的声级，将峰值声音频率的声级与预定声级进行比较，并且改变基于峰值声音的声级与预定声级之间的比较的排气阀。公开了一种相关联的方法。

10. 发明申请

WO2006036509A3 NOISE ATTENUATION VALVE ASSEMBLY 审中-公开
公开(公告)号：WO2006036509A3
公开(公告)日：2006-04-06
申请号：PCT/US2005/032194
申请日：2005-09-08
申请人： ARVIN TECHNOLOGIES, INC. , CALLAHAN, Joseph , ARBUCKLE, Ivan , ABRAM, Kwin
发明人： CALLAHAN, Joseph , ARBUCKLE, Ivan , ABRAM, Kwin
IPC分类号： F16K31/10 , F16K31/52 , F16K31/06 , F02D9/10 , G05G5/04
摘要： A control mechanism for a noise attenuation valve in a vehicle exhaust system is configured to significantly reduce operational noises. The noise attenuation valve includes a flapper valve (18) that is supported on a shaft (16) for rotation within an inlet tube (14). The shaft is coupled to an actuator (27) with a linkage assembly (30). The linkage assembly (30) includes a lever (42) that contacts noise attenuation pads (48) at maximum travel limits defined by a backing plate (46) to reduce operational noise. In one example configuration, the actuator provides a bottomless solenoid configuration and utilizes a pulse width modulation control module to further reduce operational noises.

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