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1. 发明申请

US20070256673A1 MOTORCYCLE DYNAMIC EXHAUST SYSTEM 审中-公开
标题翻译：摩托车动态排气系统
公开(公告)号：US20070256673A1
公开(公告)日：2007-11-08
申请号：US11765520
申请日：2007-06-20
申请人： Alexander Bozmoski , Timothy Osterberg , Michael Christopherson , Anthony Coffey , William Pari , Michael Richter , Stacy Smith , Richard Pierson , Michael Selwa
发明人： Alexander Bozmoski , Timothy Osterberg , Michael Christopherson , Anthony Coffey , William Pari , Michael Richter , Stacy Smith , Richard Pierson , Michael Selwa
IPC分类号： F01N7/08
CPC分类号： F01N13/08 , F01N1/083 , F01N1/084 , F01N1/166 , F01N1/24 , F01N3/2885 , F01N13/0097 , F01N13/011 , F01N13/087 , F01N13/14 , F01N2410/10 , F01N2470/02 , F01N2470/18 , F01N2470/24 , F01N2590/04 , F02D9/04
摘要： The present invention provides a method of operating a dynamic exhaust system of a motorcycle engine. The method includes providing a valve in the exhaust system that is movable to direct exhaust gases between a first flow path through the exhaust system and a second flow path through the exhaust system. The method includes actuating the valve at a first speed to redirect exhaust gases from the first flow path to the second flow path and actuating the valve at a second speed greater than the first speed to redirect exhaust gases from the second flow path to the first flow path.
摘要翻译：本发明提供了一种操作摩托车发动机的动力排气系统的方法。所述方法包括在所述排气系统中提供阀，所述阀可移动以将废气引导通过所述排气系统的第一流动路径和通过所述排气系统的第二流动路径。该方法包括以第一速度致动阀，以将废气从第一流动路径重新定向到第二流动路径，并以大于第一速度的第二速度致动阀，以将废气从第二流动路径重新定向到第一流动路径。

2. 发明申请

US20060000205A1 Motorcycle dynamic exhaust system 失效
标题翻译：摩托车动力排气系统
公开(公告)号：US20060000205A1
公开(公告)日：2006-01-05
申请号：US10881189
申请日：2004-06-30
申请人： Alexander Bozmoski , Timothy Osterberg , Michael Christopherson , Anthony Coffey , William Pari , Michael Richter , Stacy Smith , Richard Pierson , Michael Selwa
发明人： Alexander Bozmoski , Timothy Osterberg , Michael Christopherson , Anthony Coffey , William Pari , Michael Richter , Stacy Smith , Richard Pierson , Michael Selwa
IPC分类号： F02M25/06 , F01N7/00 , F01N3/00
CPC分类号： F01N13/08 , F01N1/083 , F01N1/084 , F01N1/166 , F01N1/24 , F01N3/2885 , F01N13/0097 , F01N13/011 , F01N13/087 , F01N13/14 , F01N2410/10 , F01N2470/02 , F01N2470/18 , F01N2470/24 , F01N2590/04 , F02D9/04
摘要： The present invention provides a method of operating a dynamic exhaust system of a motorcycle engine. The method includes providing a valve in the exhaust system that is movable to direct exhaust gases between a first flow path through the exhaust system and a second flow path through the exhaust system. The method includes actuating the valve at a first speed to redirect exhaust gases from the first flow path to the second flow path and actuating the valve at a second speed greater than the first speed to redirect exhaust gases from the second flow path to the first flow path.
摘要翻译：本发明提供了一种操作摩托车发动机的动力排气系统的方法。所述方法包括在所述排气系统中提供阀，所述阀可移动以将废气引导通过所述排气系统的第一流动路径和穿过所述排气系统的第二流动路径。该方法包括以第一速度致动阀，以将废气从第一流动路径重新定向到第二流动路径，并以大于第一速度的第二速度致动阀，以将废气从第二流动路径重新定向到第一流动路径。

3. 发明申请

US20050248967A1 Use of charge pump active discharge 有权
标题翻译：使用电荷泵有效放电
公开(公告)号：US20050248967A1
公开(公告)日：2005-11-10
申请号：US10859799
申请日：2004-06-03
申请人： Anthony Coffey , Alan Somerville
发明人： Anthony Coffey , Alan Somerville
IPC分类号： H02M3/07 , H02M3/156 , H02M3/18
CPC分类号： H02M3/07 , H02M3/156
摘要： A DC-to-DC voltage converter having an active charge/discharge circuit enabling the definition of any output voltage within its operating range has been achieved. A comparator compares the output voltage of a voltage converter with a defined reference voltage. This reference voltage can be easily modified within its operating range. In case the output voltage of the voltage converter is higher than said reference voltage a “reservoir” capacitor at the output of said voltage is discharged via an active charge/discharge circuit until the output voltage equals said reference voltage. Said active charge/discharge circuit is activated via a latch by said comparator. The invention is applicable for any type of DC-to-DC converters, such as e.g. charge pumps, buck converters and boost converters.
摘要翻译：已经实现了具有能够在其工作范围内定义任何输出电压的有源充电/放电电路的DC-DC电压转换器。比较器将电压转换器的输出电压与定义的参考电压进行比较。该参考电压可以在其工作范围内轻松修改。在电压转换器的输出电压高于所述参考电压的情况下，在所述电压的输出处的“储存器”电容器经由有源充电/放电电路放电直到输出电压等于所述参考电压。所述有源充电/放电电路通过所述比较器的锁存器被激活。本发明适用于任何类型的DC-DC转换器，例如，电荷泵，降压转换器和升压转换器。

4. 发明授权

US06281759B1 Digital frequency generation method and apparatus 失效
标题翻译：数字频率发生方法及装置
公开(公告)号：US06281759B1
公开(公告)日：2001-08-28
申请号：US09085774
申请日：1998-05-28
申请人： Anthony Coffey
发明人： Anthony Coffey
IPC分类号： H03B502
CPC分类号： H03L7/0996 , H03K5/135
摘要： A method and a circuit are described for generating a frequency signal having fine frequency control, and which are suitable for implementation on an-integrated circuit. The output frequency is generated having a controllable relationship with an oscillator frequency by using multiple phases of the oscillator signal. The output is provided by selecting a signal from the plurality of phases, and the frequency control is achieved by varying the selection cyclically, so that the output signal may be composed of segments of different phases. The cyclic selection is performed at a controllable rate to achieve stable generation of an original frequency signal.
摘要翻译：描述了一种方法和电路，用于产生具有精细频率控制的频率信号，并且适用于集成电路上的实现。通过使用振荡器信号的多个相位，产生具有与振荡器频率的可控关系的输出频率。通过选择来自多个相位的信号来提供输出，并且通过循环地改变选择来实现频率控制，使得输出信号可以由不同相位的段组成。以可控速率执行循环选择以实现原始频率信号的稳定产生。

5. 发明授权

US07170271B2 Use of charge pump active discharge 有权
标题翻译：使用电荷泵有效放电
公开(公告)号：US07170271B2
公开(公告)日：2007-01-30
申请号：US10859799
申请日：2004-06-03
申请人： Anthony Coffey , Alan Somerville
发明人： Anthony Coffey , Alan Somerville
IPC分类号： G05F1/40
CPC分类号： H02M3/07 , H02M3/156
摘要： A DC-to-DC voltage converter having an active charge/discharge circuit enabling the definition of any output voltage within its operating range has been achieved. A comparator compares the output voltage of a voltage converter with a defined reference voltage. This reference voltage can be easily modified within its operating range. In case the output voltage of the voltage converter is higher than said reference voltage a “reservoir” capacitor at the output of said voltage is discharged via an active charge/discharge circuit until the output voltage equals said reference voltage. Said active charge/discharge circuit is activated via a latch by said comparator. The invention is applicable for any type of DC-to-DC converters, such as e.g. charge pumps, buck converters and boost converters.
摘要翻译：已经实现了具有能够在其工作范围内定义任何输出电压的有源充电/放电电路的DC-DC电压转换器。比较器将电压转换器的输出电压与定义的参考电压进行比较。该参考电压可以在其工作范围内轻松修改。在电压转换器的输出电压高于所述参考电压的情况下，在所述电压的输出处的“储存器”电容器经由有源充电/放电电路放电，直到输出电压等于所述参考电压。所述有源充电/放电电路通过所述比较器的锁存器被激活。本发明适用于任何类型的DC-DC转换器，例如，电荷泵，降压转换器和升压转换器。

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