公开(公告)号：US07685981B2

公开(公告)日：2010-03-30

申请号：US11731783

申请日：2007-03-29

申请人： Hirohide Matsushima ,  Yoji Fukami ,  Takeshi Ikeda ,  Kozo Suzuki

发明人： Hirohide Matsushima ,  Yoji Fukami ,  Takeshi Ikeda ,  Kozo Suzuki

IPC分类号： F01L1/34

CPC分类号： F01L1/3442 ,  F01L2001/34426 ,  F01L2001/3444 ,  F01L2800/00 ,  F01L2820/02

摘要： A method of controlling a variable valve timing system comprising calculating, by a sliding mode control, a first control amount based on a deviation between a target value and an actually measured value of the position of the displacing member of the variable valve timing system, calculating a second control amount by integrating the deviation as an input when the deviation falls within a predetermined numeric value range containing a zero value, or by integrating the zero value as the input when the deviation falls outside the predetermined numeric value range; and adding the first control amount and the second control amount to set a compensation control amount for compensating the position of the displacing member.

摘要翻译： 一种控制可变气门正时系统的方法，包括：通过滑动模式控制，基于目标值与可变气门正时系统的位移构件的实际测量值之间的偏差来计算第一控制量，计算 第二控制量，当偏差落入包含零值的预定数值范围内时，通过将偏差积分为输入，或者当偏差落在预定数值范围之外时通过积分零值作为输入; 并且添加第一控制量和第二控制量，以设置用于补偿位移构件的位置的补偿控制量。

公开(公告)号：US20080011254A1

公开(公告)日：2008-01-17

申请号：US11731783

申请日：2007-03-29

申请人： Hirohide Matsushima ,  Yoji Fukami ,  Takeshi Ikeda ,  Kozo Suzuki

发明人： Hirohide Matsushima ,  Yoji Fukami ,  Takeshi Ikeda ,  Kozo Suzuki

IPC分类号： F01L1/047

CPC分类号： F01L1/3442 ,  F01L2001/34426 ,  F01L2001/3444 ,  F01L2800/00 ,  F01L2820/02

摘要： A method of controlling a variable valve timing system comprising calculating, by a sliding mode control, a first control amount based on a deviation between a target value and an actually measured value of the position of the displacing member of the variable valve timing system, calculating a second control amount by integrating the deviation as an input when the deviation falls within a predetermined numeric value range containing a zero value, or by integrating the zero value as the input when the deviation falls outside the predetermined numeric value range; and adding the first control amount and the second control amount to set a compensation control amount for compensating the position of the displacing member.

摘要翻译： 一种控制可变气门正时系统的方法，包括：通过滑动模式控制，基于目标值与可变气门正时系统的位移构件的实际测量值之间的偏差来计算第一控制量，计算 第二控制量，当偏差落入包含零值的预定数值范围内时，通过将偏差积分为输入，或者当偏差落在预定数值范围之外时通过积分零值作为输入; 并且添加第一控制量和第二控制量，以设置用于补偿位移构件的位置的补偿控制量。

公开(公告)号：US20060260873A1

公开(公告)日：2006-11-23

申请号：US11404514

申请日：2006-04-13

申请人： Kozo Suzuki ,  Yoji Fukami ,  Yosuke Nonaka

发明人： Kozo Suzuki ,  Yoji Fukami ,  Yosuke Nonaka

IPC分类号： F01M1/04

CPC分类号： F01M1/16 ,  F01M1/02 ,  F01M9/108 ,  F02B61/02 ,  F16H57/0456

摘要： An oil feeding system of an engine equipped with a transmission configured to change a rotational speed of rotation of a crankshaft and to output the rotation, including an oil pump configured to be driven in cooperation with the rotation of the crankshaft, an oil passage through which the oil outflowing from the oil pump flows, in which the oil passage includes a transmission oil passage through which the oil outflowing from the oil pump is guided to the transmission, and an engine body oil passage through which the oil outflowing from the oil pump is guided to portions other than the transmission, and an oil control portion configured to change a ratio between a pressure of the oil flowing through the transmission oil passage and a pressure of the oil flowing through the engine body oil passage.

摘要翻译： 一种配备有变速器的发动机的给油系统，所述变速器被配置为改变曲轴的旋转速度并输出所述转动，包括配置为与所述曲轴的旋转一起被驱动的油泵，油通道 从油泵流出的油流动，其中油路包括从油泵排出的油被引导到变速器的变速器油通道，以及从油泵排出的油通过该传动油路 被引导到除了变速器之外的部分，以及油控制部，其被配置为改变流过变速器油路的油的压力与流过发动机主体油路的油的压力之比。

公开(公告)号：US20100257851A1

公开(公告)日：2010-10-14

申请号：US12739384

申请日：2008-11-07

申请人： Kozo Suzuki ,  Yoji Fukami ,  Makoto Furukawa

发明人： Kozo Suzuki ,  Yoji Fukami ,  Makoto Furukawa

IPC分类号： F01N3/10

CPC分类号： B01D53/945 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/92 ,  B01J23/464 ,  B01J35/0006 ,  B01J35/04 ,  F01N3/2803 ,  F01N13/04 ,  F01N13/107 ,  F01N2590/04 ,  Y02A50/2324 ,  Y02T10/22

摘要： A plurality of catalytic units (42) and (43) are disposed in series with each other in a direction conforming to the direction (X) of flow of the exhaust gases (G) and include respective honeycomb carrier structure each having a catalyst deposited thereon. Of the plural catalytic units, at least two catalytic units (42) and (43), which are positioned downstream and upstream relative to each other with respect to the direction (X) of flow of the exhaust gases (G), respectively, are such that the downstream catalytic unit (42) has a higher cell density, a smaller capacity of the honeycomb carrier structure and a larger amount of an element, due to become a major catalyst, carried thereby per unitary capacity than those in the upstream catalytic unit (43).

摘要翻译： 多个催化单元（42）和（43）沿着与废气（G）的流动方向（X）相符的方向彼此串联布置，并且包括各自具有沉积在其上的催化剂的蜂窝载体结构 。 在多个催化单元中，相对于废气（G）的流动方向（X）分别相对于彼此位于下游和上游的至少两个催化单元（42）和（43）是 使得下游催化单元（42）具有较高的电池密度，由于成为主要催化剂，蜂窝载体结构的较小容量和较大量的元素的单位容量比上游催化单元 （43）。

公开(公告)号：US07308882B2

公开(公告)日：2007-12-18

申请号：US11404514

申请日：2006-04-13

申请人： Kozo Suzuki ,  Yoji Fukami ,  Yosuke Nonaka

发明人： Kozo Suzuki ,  Yoji Fukami ,  Yosuke Nonaka

IPC分类号： F01M1/16 ,  F01M3/04

CPC分类号： F01M1/16 ,  F01M1/02 ,  F01M9/108 ,  F02B61/02 ,  F16H57/0456

摘要： An oil feeding system of an engine equipped with a transmission configured to change a rotational speed of rotation of a crankshaft and to output the rotation, including an oil pump configured to be driven in cooperation with the rotation of the crankshaft, an oil passage through which the oil outflowing from the oil pump flows, in which the oil passage includes a transmission oil passage through which the oil outflowing from the oil pump is guided to the transmission, and an engine body oil passage through which the oil outflowing from the oil pump is guided to portions other than the transmission, and an oil control portion configured to change a ratio between a pressure of the oil flowing through the transmission oil passage and a pressure of the oil flowing through the engine body oil passage.

摘要翻译： 一种配备有变速器的发动机的给油系统，所述变速器被配置为改变曲轴的旋转速度并输出所述转动，包括配置为与所述曲轴的旋转一起被驱动的油泵，油通道 从油泵流出的油流动，其中油路包括从油泵排出的油被引导到变速器的变速器油通道，以及从油泵排出的油通过该传动油路 被引导到除了变速器之外的部分，以及油控制部，其被配置为改变流过变速器油路的油的压力与流过发动机主体油路的油的压力之比。

公开(公告)号：US07140347B2

公开(公告)日：2006-11-28

申请号：US11069133

申请日：2005-03-01

申请人： Kozo Suzuki ,  Yoji Fukami ,  Yasuhiro Kuji

发明人： Kozo Suzuki ,  Yoji Fukami ,  Yasuhiro Kuji

IPC分类号： F02B31/04 ,  F02B31/08

CPC分类号： F02B31/04 ,  F02M23/04 ,  F02M35/10262 ,  Y02T10/146

摘要： To provide an improved swirl forming device in a combustion engine, which is effective to promote a vigorous and massive swirling motion of the charge mixture within the combustion chamber, the swirl forming device includes an auxiliary passage (24) for introducing an auxiliary gas, which may be either air or a charge mixture, into the combustion chamber (9) from a location immediately upstream of the intake port (70) that is selectively opened and closed by the intake valve (10). This auxiliary passage (24) has an open end (25) positioned adjacent the exhaust port (80), such that when viewed from top in a direction conforming to the longitudinal axis (CC) of the cylinder bore (3), the auxiliary gas is introduced in a direction different from the direction (N) normal to the inner peripheral surface (3a) of the cylinder bore (3) to thereby form a swirl (S) along the inner peripheral surface (3a) of the cylinder bore (3).

摘要翻译： 为了在内燃机中提供改进的涡旋形成装置，其有效地促进燃料室内的混合物的剧烈和大规模的旋转运动，涡旋形成装置包括用于引入辅助气体的辅助通道（24），该辅助通道 可以是空气或电荷混合物，从进气口（70）的紧邻进气门（10）打开和关闭的紧邻上游的位置进入燃烧室（9）。 该辅助通道（24）具有邻近排气口（80）定位的开口端（25），使得当从顶部沿与气缸孔（3）的纵向轴线（CC）相符的方向观察时，辅助气体 沿与气缸孔（3）的内周面（3a）垂直的方向（N）不同的方向引入，从而沿缸体的内周面（3a）形成涡流（S） （3）。

公开(公告)号：US08398926B2

公开(公告)日：2013-03-19

申请号：US12739384

申请日：2008-11-07

申请人： Kozo Suzuki ,  Yoji Fukami ,  Makoto Furukawa

发明人： Kozo Suzuki ,  Yoji Fukami ,  Makoto Furukawa

IPC分类号： B01D50/00

CPC分类号： B01D53/945 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/92 ,  B01J23/464 ,  B01J35/0006 ,  B01J35/04 ,  F01N3/2803 ,  F01N13/04 ,  F01N13/107 ,  F01N2590/04 ,  Y02A50/2324 ,  Y02T10/22

摘要： A plurality of catalytic units (42) and (43) are disposed in series with each other in a direction conforming to the direction (X) of flow of the exhaust gases (G) and include respective honeycomb carrier structure each having a catalyst deposited thereon. Of the plural catalytic units, at least two catalytic units (42) and (43), which are positioned downstream and upstream relative to each other with respect to the direction (X) of flow of the exhaust gases (G), respectively, are such that the downstream catalytic unit (42) has a higher cell density, a smaller capacity of the honeycomb carrier structure and a larger amount of an element, due to become a major catalyst, carried thereby per unitary capacity than those in the upstream catalytic unit (43).

摘要翻译： 多个催化单元（42）和（43）沿着与废气（G）的流动方向（X）相符的方向彼此串联布置，并且包括各自具有沉积在其上的催化剂的蜂窝载体结构 。 在多个催化单元中，相对于废气（G）的流动方向（X）分别相对于彼此位于下游和上游的至少两个催化单元（42）和（43）是 使得下游催化单元（42）具有较高的电池密度，由于成为主要催化剂，蜂窝载体结构的较小容量和较大量的元素的单位容量比上游催化单元 （43）。

公开(公告)号：US20050193976A1

公开(公告)日：2005-09-08

申请号：US11069133

申请日：2005-03-01

申请人： Kozo Suzuki ,  Yoji Fukami ,  Yasuhiro Kuji

发明人： Kozo Suzuki ,  Yoji Fukami ,  Yasuhiro Kuji

IPC分类号： F02B31/00 ,  F02B31/02 ,  F02M35/10

CPC分类号： F02B31/04 ,  F02M23/04 ,  F02M35/10262 ,  Y02T10/146

摘要： To provide an improved swirl forming device in a combustion engine, which is effective to promote a vigorous and massive swirling motion of the charge mixture within the combustion chamber, the swirl forming device includes an auxiliary passage (24) for introducing an auxiliary gas, which may be either air or a charge mixture, into the combustion chamber (9) from a location immediately upstream of the intake port (70) that is selectively opened and closed by the intake valve (10). This auxiliary passage (24) has an open end (25) positioned adjacent the exhaust port (80), such that when viewed from top in a direction conforming to the longitudinal axis (CC) of the cylinder bore (3), the auxiliary gas is introduced in a direction different from the direction (N) normal to the inner peripheral surface (3a) of the cylinder bore (3) to thereby form a swirl (S) along the inner peripheral surface (3a) of the cylinder bore (3).

摘要翻译： 为了在内燃机中提供改进的涡旋形成装置，其有效地促进燃料室内的混合物的剧烈和大规模的旋转运动，涡旋形成装置包括用于引入辅助气体的辅助通道（24），其中， 可以是空气或电荷混合物，从进气口（70）的紧邻进气门（10）打开和关闭的紧邻上游的位置进入燃烧室（9）。 该辅助通道（24）具有邻近排气口（80）定位的开口端（25），使得当从顶部沿与气缸孔（3）的纵向轴线（CC）相符的方向观察时，辅助气体 沿与气缸孔（3）的内周面（3a）垂直的方向（N）不同的方向引入，从而沿缸体的内周面（3a）形成涡流（S） （3）。

公开(公告)号：US08156908B2

公开(公告)日：2012-04-17

申请号：US12396364

申请日：2009-03-02

申请人： Toru Nishida ,  Kazuki Nagasawa ,  Yoshio Watanabe ,  Yoji Fukami ,  Toshiyuki Yanamoto

发明人： Toru Nishida ,  Kazuki Nagasawa ,  Yoshio Watanabe ,  Yoji Fukami ,  Toshiyuki Yanamoto

IPC分类号： F01L1/18

CPC分类号： F01L13/0026 ,  F02F1/24

摘要： An engine of the present invention comprises a valve body configured to open and close ports and formed in a cylinder head, a drive cam mechanism operable in association with a crankshaft by a driving power transmission mechanism, a pivot cam mechanism which is configured to be pivoted according to movement of the drive cam mechanism to cause the valve body to open and close and is configured to change a pivot state to change a lift characteristic of the valve; and a servo motor configured to change the pivot state of the pivot cam mechanism, wherein the servo motor is positioned at one end portion of the pivot cam mechanism such that the servo motor is distant from the driving power transmission mechanism.

摘要翻译： 本发明的发动机包括阀体，其被配置为打开和关闭端口并形成在气缸盖中;驱动凸轮机构，其通过驱动动力传递机构与曲轴相关联地操作;枢转凸轮机构，其构造成枢转 根据驱动凸轮机构的运动，使阀体打开和关闭，并且构造成改变枢转状态以改变阀的升程特性; 以及伺服电动机，其构造成改变所述枢转凸轮机构的枢转状态，其中所述伺服电动机位于所述枢转凸轮机构的一端部，使得所述伺服电动机远离所述驱动动力传递机构。

公开(公告)号：US20070199541A1

公开(公告)日：2007-08-30

申请号：US11705830

申请日：2007-02-12

申请人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

发明人： Yoji Fukami ,  Satoru Sakanaka ,  Tatsuya Hirokami ,  Mitsuhiro Yazaki

IPC分类号： F02D11/10 ,  F02D11/04

CPC分类号： F02D11/04 ,  F02B61/02 ,  F02D9/1065 ,  F02D9/1095 ,  F02D11/10

摘要： A throttle valve controller configured to control opening and closing of a throttle valve disposed in an air-intake passage of a throttle body coupled to an engine, including an input member that is rotatable in association with a rider's hand operation, a power transmission device with an input part thereof coupled to the input member, an output member that is coupled to an output part of the power transmission device and causes the throttle valve to rotate in association therewith, an actuator configured to drive the power transmission device to cause the output member to rotate relative to the input member to change a rotational ratio of the output member to the input member independently of the hand operation, and a movable stopper configured to change and restrict a rotational range of the input member in a closing direction of the throttle valve.

摘要翻译： 一种节流阀控制器，其构造成控制设置在与发动机连接的节气门体的进气通道中的节气门的打开和关闭，该节气门包括可与骑手的手动作相关联地旋转的输入构件，具有 其输入部分联接到所述输入构件，输出构件，其联接到所述动力传递装置的输出部分并且使所述节气门相关联地旋转;致动器，被配置为驱动所述动力传递装置以使所述输出构件 相对于输入构件旋转以独立于手动操作而改变输出构件与输入构件的旋转比，以及可移动止动件，其构造成改变和限制输入构件在节气门的关闭方向上的旋转范围 。