公开(公告)号：US07308874B2

公开(公告)日：2007-12-18

申请号：US11363457

申请日：2006-02-27

申请人： Hideo Fujita ,  Koichi Hatamura

发明人： Hideo Fujita ,  Koichi Hatamura

IPC分类号： F01L1/34

CPC分类号： F01L13/0015 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2105/00 ,  Y10T74/2107

摘要： A valve drive mechanism for actuating a valve of an internal combustion engine includes a cam member with a cam surface having a first portion and a second portion. A roller is configured to rotate and contact the first portion of the cam surface when the valve is in a closed position and the second portion of the cam surface with the valve is in an open position. The cam member and the roller are configured to reciprocally move relative to each other to open and close the valve. When the roller contacts the first portion, a gap within the valve drive mechanism exists between components of the valve drive mechanism on a downstream side of a force transmission path to the valve with respect to a contact point between the roller and the cam surface. A spring member urges the roller and the cam surface into contact with each other during motion between the cam member and the roller.

摘要翻译： 用于致动内燃机的阀的阀驱动机构包括具有凸轮表面的凸轮构件，凸轮表面具有第一部分和第二部分。 当阀处于关闭位置时，辊被构造成旋转并接触凸轮表面的第一部分，并且具有阀的凸轮表面的第二部分处于打开位置。 凸轮构件和辊构造成相对于彼此往复运动以打开和关闭阀。 当辊接触第一部分时，阀驱动机构中的间隙相对于辊和凸轮表面之间的接触点位于与阀相对的力传递路径的下游侧上的阀驱动机构的部件之间。 弹簧构件在凸轮构件和辊之间运动期间促使辊和凸轮表面彼此接触。

公开(公告)号：US07281504B2

公开(公告)日：2007-10-16

申请号：US11263528

申请日：2005-10-31

申请人： Hideo Fujita ,  Koichi Hatamura

发明人： Hideo Fujita ,  Koichi Hatamura

IPC分类号： F01L1/34

CPC分类号： F01L13/0026 ,  F01L1/08 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2105/00 ,  Y10T74/2107

摘要： A valve train device for an engine is configured to pivot a rocker arm supported on a rocker arm support shaft to drive a valve which opens and closes a valve opening formed in a combustion chamber. The device comprises a valve drive device and a swing member pivotally supported on a swing member support shaft and driven to pivot about the swing member support shaft by the valve drive device. A control arm is disposed between a swing cam surface formed on the swing member and a rocker-side surface formed on the rocker arm. The control arm is configured for transferring motion of the swing cam surface to the rocker-side surface. A displacement mechanism is provided for displacing a contact point between the control arm and the swing cam surface and a contact point between the control arm and the rocker-side surface. The rocker-side surface has an arcuate shape which arcs about a center of pivoting motion of the swing member and wherein the rocker-side surface or an extension of the rocker-side surface about said center of pivoting motion of the swing member passes in substantially near a center of swing of the rocker arm.

摘要翻译： 用于发动机的气门机构构造为枢转支撑在摇臂支撑轴上的摇臂，以驱动打开和关闭形成在燃烧室中的阀开口的阀。 该装置包括阀驱动装置和摆动构件，摆动构件枢转地支撑在摆动构件支撑轴上并被驱动以通过阀驱动装置围绕摆动构件支撑轴枢转。 控制臂设置在形成在摆动构件上的摆动凸轮表面和形成在摇臂上的摇杆侧表面之间。 控制臂构造成将摆动凸轮表面的运动转移到摇臂侧表面。 提供了一种移动机构，用于移动控制臂和摆动凸轮表面之间的接触点以及控制臂和摇臂侧表面之间的接触点。 摇臂侧表面具有围绕摆动构件的枢转运动的中心弧形的弧形形状，并且摇摆侧表面或围绕摆动构件的枢转运动中心的摇臂侧表面的延伸部基本上通过 靠近摇臂的摆动中心。

公开(公告)号：US07096835B2

公开(公告)日：2006-08-29

申请号：US10990557

申请日：2004-11-17

申请人： Hideo Fujita ,  Koichi Hatamura

发明人： Hideo Fujita ,  Koichi Hatamura

IPC分类号： F01L1/34

CPC分类号： F01L1/267 ,  F01L1/08 ,  F01L1/14 ,  F01L1/143 ,  F01L1/18 ,  F01L1/26 ,  F01L13/0021 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2105/00 ,  F01L2107/00

摘要： A valve train device is provided for swinging a rocker arm, which is pivotally disposed on a rocker arm support shaft. The device comprises a drive device for driving the rocker arm, an intermediate member disposed between the drive device and the rocker arm and configured to transfer movement of the drive device to the rocker arm, and a displacement device. The displacement device is configured to displace a contact point between the rocker arm and the intermediate member to continuously adjust at least one of the valve opening duration and valve lift.

摘要翻译： 提供了一种用于摆动摇臂的气门机构，该摇臂枢转地设置在摇臂支撑轴上。 该装置包括用于驱动摇臂的驱动装置，设置在驱动装置和摇臂之间并构造成将驱动装置的运动传递到摇臂的中间构件和位移装置。 位移装置构造成使摇臂和中间构件之间的接触点移位，以连续地调节阀打开持续时间和气门升程中的至少一个。

公开(公告)号：US20060102120A1

公开(公告)日：2006-05-18

申请号：US11263573

申请日：2005-10-31

申请人： Hideo Fujita ,  Koichi Hatamura

发明人： Hideo Fujita ,  Koichi Hatamura

IPC分类号： F01L1/34

CPC分类号： F01L1/08 ,  F01L1/185 ,  F01L13/0063 ,  F01L2105/00

摘要： A valve train device for an engine for driving a valve which opens and closes a valve opening of a combustion chamber comprises: a valve drive device comprising a drive member and driving force transmission mechanism. The drive force transmission mechanism is configured to transmit a driving force from the drive member to the valve. The drive force transmission mechanism comprises a transmission portion configured to transmit the driving force from the drive member to the valve and a variable portion configured to continuously change a state of the transmission portion to thereby continuously change an opening duration of the valve or the amount of valve lift. At least part of the variable portion is positioned within in the transmission portion.

公开(公告)号：US07033180B2

公开(公告)日：2006-04-25

申请号：US10330291

申请日：2002-12-30

申请人： Hideo Fujita

发明人： Hideo Fujita

IPC分类号： G09B19/22

CPC分类号： G09B19/003 ,  G06Q10/063 ,  G06Q10/06311 ,  G09B5/00

摘要： An education set used for education of a work including a series of work steps. The education set includes segment diagrams (105a, 105b, 105c) where work directions for executing the series of work steps, work directions including work guide information from which part of information is excluded, or work guide information are shown and subsegment diagrams (106a, 106b, 106c) where the information excluded from the segment diagrams are shown. FIG. 6.

摘要翻译： 一套用于教育工作的教育套件，包括一系列的工作步骤。 教育套件包括分段图（105a，105b，105c），其中示出了用于执行一系列工作步骤的工作指导，包括部分信息被排除的工作指南信息的工作方向或工作指南信息，以及子段图 （106a，106b，106c），其中示出了从分段图中排除的信息。 图。 6。

公开(公告)号：US20050229882A1

公开(公告)日：2005-10-20

申请号：US10990619

申请日：2004-11-17

申请人： Hideo Fujita ,  Koichi Hatamura

发明人： Hideo Fujita ,  Koichi Hatamura

IPC分类号： F01L1/14 ,  F01L1/18 ,  F01L1/26 ,  F01L13/00 ,  F01L1/34 ,  F01L1/00

CPC分类号： F01L1/18 ,  F01L1/143 ,  F01L1/267 ,  F01L13/0021 ,  F01L13/0026 ,  F01L13/0063 ,  F01L2013/0068 ,  F01L2105/00

摘要： A valve train device for an engine is adapted to pivot a rocker arm supported on a rocker arm support shaft to drive a valve which opens and closes a valve opening formed in a combustion chamber. The device comprises a valve drive device and a swing member pivotally supported on a swing member support shaft and driven to pivot about the swing member support shaft by the valve drive device. An intermediate rocker member is pivotally supported on the rocker arm support shaft. The intermediate rocker member is provided between a swing cam surface formed on the swing member and a rocker face formed on the rocker arm, for transmitting the movement of the swing cam surface generated by the valve drive device to the rocker face. An intermediate rocker moving mechanism is configured to rotate the rocker arm support shaft and thereby move a first contact point between the intermediate rocker member and the swing cam surface and a second contact point between the intermediate rocker member and the rocker face to continuously vary at least one of the valve opening duration and the amount of valve lift.

摘要翻译： 用于发动机的气门机构适于枢转支撑在摇臂支撑轴上的摇臂，以驱动打开和关闭形成在燃烧室中的阀开口的阀。 该装置包括阀驱动装置和摆动构件，摆动构件枢转地支撑在摆动构件支撑轴上并被驱动以通过阀驱动装置围绕摆动构件支撑轴枢转。 中间摇摆构件枢转地支撑在摇臂支撑轴上。 中间摇摆构件设置在形成在摆动构件上的摆动凸轮表面和形成在摇臂上的摇杆面之间，用于将由阀驱动装置产生的摆动凸轮表面的运动传递到摇杆面。 中间摇杆移动机构构造成使摇臂支撑轴旋转，从而移动中间摇摆构件和摆动凸轮表面之间的第一接触点，并且中间摇杆构件和摇杆面之间的第二接触点至少连续变化 阀门打开持续时间和阀门升程量之一。

公开(公告)号：US4638205A

公开(公告)日：1987-01-20

申请号：US257652

申请日：1981-04-27

申请人： Hideo Fujita ,  Yuichi Saito ,  Masatoshi Miura

发明人： Hideo Fujita ,  Yuichi Saito ,  Masatoshi Miura

IPC分类号： G10K9/122 ,  H01L41/08

CPC分类号： G10K9/122

摘要： A piezo-electric transducer includes a piezo-electric ceramic sheet bonded to a vibrating reed and one or more electrodes bonded to the piezo-electric ceramic sheet, wherein said vibrating reed has a plurality of through-holes on a vibrational nodal line for vibration of the vibrating reed.

摘要翻译： 一种压电换能器包括粘结到振动片上的压电陶瓷片和结合到压电陶瓷片的一个或多个电极，其中所述振动片在振动节点线上具有多个通孔，用于振动 振动芦苇。

公开(公告)号：US4367512A

公开(公告)日：1983-01-04

申请号：US323996

申请日：1981-11-23

申请人： Hideo Fujita

发明人： Hideo Fujita

IPC分类号： H02B5/00 ,  H01F27/00 ,  H01F27/06 ,  H02B1/52 ,  H04W72/08 ,  H02B1/04

CPC分类号： H02B1/52 ,  H01F27/002 ,  H01F27/06

摘要： A transportable power supply substation is a power supplying equipment in which electric power machines are mounted on transporting apparatus. The transportable power supply substation in accordance with the present invention including transporting means and electric power distributing means which includes a transformer a current interrupting unit and so on, and the current interrupting unit is rotatably supported by supporting means which comprises a supporting shaft a bearing member and rollers. The current interrupting unit is therefore, rotatable as occasion demands, and is also secured to the transporting means by means of securing means.

摘要翻译： 可移动供电变电站是电力机器安装在输送装置上的供电设备。 根据本发明的可移动供电变电站包括输送装置和电力分配装置，该电力分配装置包括变压器，电流中断单元等，并且电流中断单元由支撑装置可旋转地支撑，支撑装置包括支撑轴，支撑构件 和滚筒。 因此，电流中断单元可以根据需要旋转，并且还通过固定装置固定到输送装置。

公开(公告)号：US07832371B2

公开(公告)日：2010-11-16

申请号：US12166579

申请日：2008-07-02

申请人： Hideo Fujita ,  Hidetoshi Ishigami

发明人： Hideo Fujita ,  Hidetoshi Ishigami

IPC分类号： F02N15/00

CPC分类号： F02M35/162 ,  B01D46/0023 ,  B01D46/10 ,  B01D2279/60 ,  B62K11/04 ,  F01L13/0021 ,  F02B61/02 ,  F02D9/105 ,  F02D41/0002 ,  F02D41/18 ,  F02D41/221 ,  F02D2041/001 ,  F02D2041/002 ,  F02D2041/227 ,  F02M35/0207 ,  F02M35/021 ,  F02M35/0216 ,  F02M35/024 ,  F02M35/04 ,  F02M35/10013 ,  F02M35/10039 ,  F02M35/10065 ,  F02M35/10216 ,  F02M35/10288 ,  F02M35/1038 ,  F02M35/10386 ,  F02M35/1272 ,  Y02T10/42

摘要： A motorcycle includes an air inlet pipe, an airflow box, an air cleaner box, and a throttle body as an air passage arranged to allow outside air to be taken into the engine. The air inlet pipe is provided in a front portion of a main frame. The air inlet pipe is provided with an airflow sensor and a throttle valve. An air cleaner element is provided between the airflow sensor and the engine.

摘要翻译： 摩托车包括空气入口管，气流箱，空气滤清器箱和作为空气通道的节流阀体，其布置成允许外部空气被引入发动机。 进气管设置在主框架的前部。 进气管设有气流传感器和节流阀。 空气滤清器元件设置在气流传感器和发动机之间。

公开(公告)号：US20090133649A1

公开(公告)日：2009-05-28

申请号：US12066056

申请日：2006-09-04

申请人： Noboru Nowatari ,  Hideo Fujita

发明人： Noboru Nowatari ,  Hideo Fujita

IPC分类号： F01L1/34

CPC分类号： F02D13/0246 ,  F01L1/053 ,  F01L1/185 ,  F01L1/262 ,  F01L13/0021 ,  F01N3/2006 ,  F01N3/28 ,  F01N13/009 ,  F02D13/0257 ,  F02D13/0276 ,  F02D41/0055 ,  F02D41/068 ,  F02D2013/0292 ,  F02D2041/001 ,  F02D2200/101 ,  Y02T10/18 ,  Y02T10/26

摘要： An engine can include a first catalyst disposed in a first exhaust passage, a second catalyst disposed in a second exhaust passage to be located upstream of the first catalyst, a variable valve operating mechanism configured to make lifting amounts of a first and second exhaust valves variable between approximate zero and maximum, and a lifting amount control unit for controlling the lifting amounts of the first and second exhaust valves with the variable valve operating mechanism such that an exhaust gas amount passing through the second exhaust passage is larger than that passing through the first exhaust passage.

摘要翻译： 发动机可以包括设置在第一排气通道中的第一催化剂，设置在第二排气通道中以位于第一催化剂上游的第二催化剂;可变气门操作机构，其构造成使第一和第二排气门的提升量可变 大约为零和最大值之间的排气量和提升量控制单元，用于通过可变气门操作机构控制第一和第二排气门的提升量，使得通过第二排气通道的废气量大于通过第一排气通道的排气量 排气通道。