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1. 发明申请

US20110291036A1 VALVE DRIVING DEVICE 审中-公开
标题翻译：阀驱动装置
公开(公告)号：US20110291036A1
公开(公告)日：2011-12-01
申请号：US13109309
申请日：2011-05-17
申请人： Tetsuji YAMANAKA , Hiroki Shimada , Tetsuma Takeda
发明人： Tetsuji YAMANAKA , Hiroki Shimada , Tetsuma Takeda
IPC分类号： F16K31/44
CPC分类号： F16K31/53 , F16K31/04 , F16K31/528
摘要： A valve driving device to open or close a valve includes a cam having a cam groove, a follower movably fitted in the cam groove, and a rod having a pivot rotatably supporting the follower. The rod has a first end connected to the cam through the follower and the pivot, and a second end connected to the valve. The rod applies a load to the valve in a load applying direction corresponding to an axis direction of the rod. A center axis of the rod is perpendicular to a tangent of a contact face between which the cam and the follower are contact with each other when the valve is totally closed or opened.
摘要翻译：用于打开或关闭阀的阀驱动装置包括具有凸轮槽的凸轮，可移动地装配在凸轮槽中的随动件和具有可旋转地支撑从动件的枢轴的杆。杆具有通过从动件和枢轴连接到凸轮的第一端，以及连接到阀的第二端。该杆在对应于杆的轴线方向的载荷施加方向上向阀施加负载。杆的中心轴垂直于接触面的切线，当阀完全关闭或打开时，接触面之间凸轮和从动件彼此接触。

2. 发明授权

US07926472B2 Inlet system 有权
标题翻译：入口系统
公开(公告)号：US07926472B2
公开(公告)日：2011-04-19
申请号：US12121048
申请日：2008-05-15
申请人： Tetsuji Yamanaka , Hironori Kitadani
发明人： Tetsuji Yamanaka , Hironori Kitadani
IPC分类号： F02M25/07
CPC分类号： F02M35/116 , F02B27/0215 , F02B27/0263 , F02B27/0273 , F02M26/18 , F02M35/10065 , F02M35/10222 , F02M35/10268 , F02M35/10321 , Y02T10/146
摘要： An inlet system includes an intake manifold and an EGR inlet projecting into and received in the manifold through an insertion portion of the manifold. A leading end of the inlet is inserted into the manifold through the insertion portion, projecting to reach a target position. An insertion portion opening diameter, which is an opening diameter of one side of the insertion portion, is larger than an insertion maximum occupying diameter that is a maximum distance between a point included in a cutting surface of the inlet on a reference plane perpendicular to an insertion portion axis and a point included in a vertical projection view of the leading end. A distance between the plane and a nearest point of the leading end to the plane in an axial direction is equal to an insertion portion opening depth, which is a length of the insertion portion in the axial direction.
摘要翻译：入口系统包括进气歧管和通过歧管的插入部分突出并插入歧管中的EGR入口。入口的前端通过插入部分插入歧管中，突出到达目标位置。作为插入部的一侧的开口直径的插入部开口直径大于插入最大占据直径，该插入最大占据直径是垂直于与插入部垂直的基准面上的入口的切割面中包含的点之间的最大距离插入部分轴线和包括在前端的垂直投影视图中的点。平面与轴向方向上的平面的前端的最近点之间的距离等于作为插入部在轴向上的长度的插入部开口深度。

3. 发明申请

US20080295813A1 INLET SYSTEM 有权
标题翻译：入口系统
公开(公告)号：US20080295813A1
公开(公告)日：2008-12-04
申请号：US12121048
申请日：2008-05-15
申请人： Tetsuji YAMANAKA , Hironori Kitadani
发明人： Tetsuji YAMANAKA , Hironori Kitadani
IPC分类号： F02M25/07
CPC分类号： F02M35/116 , F02B27/0215 , F02B27/0263 , F02B27/0273 , F02M26/18 , F02M35/10065 , F02M35/10222 , F02M35/10268 , F02M35/10321 , Y02T10/146
摘要： An inlet system includes an intake manifold and an EGR inlet projecting into and received in the manifold through an insertion portion of the manifold. A leading end of the inlet is inserted into the manifold through the insertion portion, projecting to reach a target position. An insertion portion opening diameter, which is an opening diameter of one side of the insertion portion, is larger than an insertion maximum occupying diameter that is a maximum distance between a point included in a cutting surface of the inlet on a reference plane perpendicular to an insertion portion axis and a point included in a vertical projection view of the leading end. A distance between the plane and a nearest point of the leading end to the plane in an axial direction is equal to an insertion portion opening depth, which is a length of the insertion portion in the axial direction.
摘要翻译：入口系统包括进气歧管和通过歧管的插入部分突出并插入歧管中的EGR入口。入口的前端通过插入部分插入歧管中，突出到达目标位置。作为插入部的一侧的开口直径的插入部开口直径大于插入最大占据直径，该插入最大占据直径是垂直于与插入部垂直的基准面上的入口的切割面中包含的点之间的最大距离插入部分轴线和包括在前端的垂直投影视图中的点。平面与轴向方向上的平面的前端的最近点之间的距离等于作为插入部在轴向上的长度的插入部开口深度。

4. 发明授权

US08474789B2 Valve control apparatus 有权
标题翻译：阀门控制装置
公开(公告)号：US08474789B2
公开(公告)日：2013-07-02
申请号：US13173401
申请日：2011-06-30
申请人： Hiroki Shimada , Tetsuji Yamanaka , Tetsuma Takeda , Akitoshi Mizutani , Koichiro Matsumoto , Yoshiyuki Kono
发明人： Hiroki Shimada , Tetsuji Yamanaka , Tetsuma Takeda , Akitoshi Mizutani , Koichiro Matsumoto , Yoshiyuki Kono
IPC分类号： F16K31/02
CPC分类号： F16K31/10 , F02B37/186 , F16K31/047 , Y02T10/144 , Y10T137/8242
摘要： A magnetic sensing surface of a stroke sensor is placed in an angular range between a first imaginary line and a second imaginary line. The first imaginary line is an imaginary line that coincides with a center line between first and second magnets of a magnetic movable body when a wastegate valve is placed to have a full close degree of the wastegate valve. The second imaginary line is an imaginary line that coincides with the center line between the first and second magnets when the wastegate valve is placed to have a half degree between the full close degree and a full open degree of the wastegate valve.
摘要翻译：行程传感器的磁感应表面位于第一假想线和第二假想线之间的角度范围内。第一假想线是当废气门阀被放置成具有完全接近废气门阀门的程度时，与磁性可移动体的第一和第二磁体之间的中心线重合的假想线。第二假想线是当废气门被置于具有完全关闭程度和废气门阀的完全开启程度之间的半度时与第一和第二磁体之间的中心线重合的假想线。

5. 发明授权

US08899215B2 Exhaust gas recirculation valve 有权
标题翻译：排气再循环阀
公开(公告)号：US08899215B2
公开(公告)日：2014-12-02
申请号：US13430777
申请日：2012-03-27
申请人： Ryo Sano , Yusuke Niwa , Tetsuji Yamanaka , Hiroki Shimada
发明人： Ryo Sano , Yusuke Niwa , Tetsuji Yamanaka , Hiroki Shimada
IPC分类号： F02M25/07 , F02B47/08
CPC分类号： F02M25/0793 , F02M26/54 , F02M26/70
摘要： An EGR valve includes an aluminum valve body, an outer metal ring, an inner resin ring, a butterfly valve, and a seal ring. The valve body includes a gas passage therein. The gas passage is part of an EGR passage, through which EGR gas is returned from an exhaust passage to intake passage of an engine. The outer ring has a cylindrical shape, and is fixed and disposed on an inner wall of the gas passage. The inner ring has a cylindrical shape, and is disposed on an inner peripheral wall of the outer ring. The butterfly valve opens or closes an inside of the inner ring, and includes a seal fitting groove at an outer peripheral edge of the butterfly valve. The seal ring is fitted into the groove, and seals a clearance between the butterfly valve and the inner ring when the butterfly valve is closed.
摘要翻译： EGR阀包括铝阀体，外金属环，内树脂环，蝶阀和密封环。阀体包括气体通道。气体通道是EGR通路的一部分，EGR气体从排气通道返回到发动机的进气通道。外圈具有圆筒形状，并且固定并设置在气体通道的内壁上。内圈具有圆筒形状，并且设置在外圈的内周壁上。蝶阀打开或关闭内圈的内部，并且在蝶阀的外周边缘处包括密封配合槽。密封环安装在槽中，当蝶阀关闭时，密封蝶阀和内圈之间的间隙。

6. 发明授权

US08485498B2 Valve control apparatus 有权
标题翻译：阀门控制装置
公开(公告)号：US08485498B2
公开(公告)日：2013-07-16
申请号：US13171910
申请日：2011-06-29
申请人： Tetsuma Takeda , Sadahito Fukumori , Tetsuji Yamanaka , Hiroki Shimada
发明人： Tetsuma Takeda , Sadahito Fukumori , Tetsuji Yamanaka , Hiroki Shimada
IPC分类号： F16K31/02
CPC分类号： F16K37/0041 , F02B37/186 , F16K31/043 , F16K31/521 , F16K37/0033 , Y02T10/144 , Y10T137/8242
摘要： A rotational moving point of a connection between a rod and a valve swings between a full open point, at which the valve is fully opened, and a full close point, at which the valve is fully closed. An apex of this swing is set at a point, which is between the full close point and a half point and satisfies a relationship of θP>θA where θP denotes an angle that is defined between a first imaginary line, which connects between a bearing center of a rod bearing and the full open point, and a second imaginary line, which connects between the bearing center and the apex of the swing, and θA denotes an angle that is defined between the first imaginary line and a third imaginary line, which connects between the bearing center and the full close point.
摘要翻译：杆和阀之间的连接的旋转移动点在阀完全打开的完全打开点与完全关闭的完全关闭点之间摆动。该摆动的顶点设置在完全接近点和半点之间的点处，并且满足thetaP> thetaA的关系，其中thetaP表示在第一假想线之间限定的角度，第一假想线连接在轴承中心一个杆轴承和全开点，以及连接在轴承中心和摆动顶点之间的第二假想线，θA表示在第一假想线和第三假想线之间限定的角度，其连接在轴承中心和完全关闭点之间。

7. 发明申请

US20120001111A1 VALVE CONTROL APPARATUS 有权
标题翻译：阀门控制装置
公开(公告)号：US20120001111A1
公开(公告)日：2012-01-05
申请号：US13171910
申请日：2011-06-29
申请人： Tetsuma Takeda , Sadahito Fukumori , Tetsuji Yamanaka , Hiroki Shimada
发明人： Tetsuma Takeda , Sadahito Fukumori , Tetsuji Yamanaka , Hiroki Shimada
IPC分类号： F16K31/44
CPC分类号： F16K37/0041 , F02B37/186 , F16K31/043 , F16K31/521 , F16K37/0033 , Y02T10/144 , Y10T137/8242
摘要： A rotational moving point of a connection between a rod and a valve swings between a full open point, at which the valve is fully opened, and a full close point, at which the valve is fully closed. An apex of this swing is set at a point, which is between the full close point and a half point and satisfies a relationship of θP>θA where θP denotes an angle that is defined between a first imaginary line, which connects between a bearing center of a rod bearing and the full open point, and a second imaginary line, which connects between the bearing center and the apex of the swing, and θA denotes an angle that is defined between the first imaginary line and a third imaginary line, which connects between the bearing center and the full close point.
摘要翻译：的旋转移动点的杆和一个全开点之间的阀摆动，在该阀完全打开，和全闭点，在该阀完全关闭之间的连接。该摆动的顶点设置在完全接近点和半点之间的点处，并且满足关系; P>＆thetas; A其中＆thetas; P表示在第一假想线，其连接在杆轴承的轴承中心和全开位置之间，连接在轴承中心和摆动顶点之间的第二假想线和A; A表示在第一虚线之间限定的角度以及连接在轴承中心和全关闭点之间的第三假想线。

8. 发明申请

US20050189513A1 Bearing support device 失效
标题翻译：轴承支撑装置
公开(公告)号：US20050189513A1
公开(公告)日：2005-09-01
申请号：US11066290
申请日：2005-02-28
申请人： Masao Ino , Toshio Hayashi , Tetsuji Yamanaka
发明人： Masao Ino , Toshio Hayashi , Tetsuji Yamanaka
IPC分类号： F02B27/00 , F02B27/02 , F02B31/00 , F02D9/02 , F02D9/10 , F02M35/104 , F16C23/04 , F16C33/20 , F16C35/067 , F16K25/00 , F16K1/22
CPC分类号： F02B27/0263 , F02B27/0215 , F02B27/0273 , F02D9/106 , F02D9/1095 , Y02T10/146
摘要： A bearing support device includes a rotor, a bearing member, and a bearing holding member. The rotor rotates about a rotation center axis. The bearing member rotatably supports the rotor within a bearing hole passing through the bearing member. The bearing holding member holds the bearing member in a secure manner within a fitting hole that passes through the bearing holding member along the center axis of the rotor via an engagement force produced by tightly fitting the bearing member. The rotor and bearing member are made of a resin. An engagement section is provided for tightly fitting the bearing member into the fitting hole relative to the bearing hole to enable an engagement force produced by the tight fitting to act in a direction that does not affect an inner diameter dimension of the bearing hole.
摘要翻译：轴承支撑装置包括转子，轴承部件和轴承保持部件。转子围绕旋转中心轴旋转。轴承构件将转子支撑在穿过轴承构件的轴承孔内。轴承保持部件通过紧密配合轴承部件而产生的接合力，将轴承部件固定地保持在穿过轴承保持部件的嵌合孔内，沿着转子的中心轴线。转子和轴承部件由树脂制成。提供了一种接合部分，用于将轴承部件相对于轴承孔紧密地装配到装配孔中，以使由紧配合产生的接合力能够在不影响轴承孔的内径尺寸的方向上作用。

9. 发明申请

US20120001104A1 VALVE CONTROL APPARATUS 有权
标题翻译：阀门控制装置
公开(公告)号：US20120001104A1
公开(公告)日：2012-01-05
申请号：US13173401
申请日：2011-06-30
申请人： Hiroki SHIMADA , Tetsuji YAMANAKA , Tetsuma TAKEDA , Akitoshi MIZUTANI , Koichiro MATSUMOTO , Yoshiyuki KONO
发明人： Hiroki SHIMADA , Tetsuji YAMANAKA , Tetsuma TAKEDA , Akitoshi MIZUTANI , Koichiro MATSUMOTO , Yoshiyuki KONO
IPC分类号： F16K31/08
CPC分类号： F16K31/10 , F02B37/186 , F16K31/047 , Y02T10/144 , Y10T137/8242
摘要： A magnetic sensing surface of a stroke sensor is placed in an angular range between a first imaginary line and a second imaginary line. The first imaginary line is an imaginary line that coincides with a center line between first and second magnets of a magnetic movable body when a wastegate valve is placed to have a full close degree of the wastegate valve. The second imaginary line is an imaginary line that coincides with the center line between the first and second magnets when the wastegate valve is placed to have a half degree between the full close degree and a full open degree of the wastegate valve.
摘要翻译：行程传感器的磁感应表面位于第一假想线和第二假想线之间的角度范围内。第一假想线是当废气门阀被放置成具有完全接近废气门阀门的程度时，与磁性可移动体的第一和第二磁体之间的中心线重合的假想线。第二假想线是当废气门被置于具有完全关闭程度和废气门阀的完全开启程度之间的半度时与第一和第二磁体之间的中心线重合的假想线。

10. 发明授权

US07219652B2 Bearing support device 失效
标题翻译：轴承支撑装置
公开(公告)号：US07219652B2
公开(公告)日：2007-05-22
申请号：US11066290
申请日：2005-02-28
申请人： Masao Ino , Toshio Hayashi , Tetsuji Yamanaka
发明人： Masao Ino , Toshio Hayashi , Tetsuji Yamanaka
IPC分类号： F02D9/08 , F16K1/02 , F02D9/10
CPC分类号： F02B27/0263 , F02B27/0215 , F02B27/0273 , F02D9/106 , F02D9/1095 , Y02T10/146
摘要： A bearing support device includes a rotor, a bearing member, and a bearing holding member. The rotor rotates about a rotation center axis. The bearing member rotatably supports the rotor within a bearing hole passing through the bearing member. The bearing holding member holds the bearing member in a secure manner within a fitting hole that passes through the bearing holding member along the center axis of the rotor via an engagement force produced by tightly fitting the bearing member. The rotor and bearing member are made of a resin. An engagement section is provided for tightly fitting the bearing member into the fitting hole relative to the bearing hole to enable an engagement force produced by the tight fitting to act in a direction that does not affect an inner diameter dimension of the bearing hole.
摘要翻译：轴承支撑装置包括转子，轴承部件和轴承保持部件。转子围绕旋转中心轴旋转。轴承构件将转子支撑在穿过轴承构件的轴承孔内。轴承保持部件通过紧紧配合轴承部件而产生的接合力，将轴承部件固定地保持在穿过轴承保持部件的嵌合孔内，沿着转子的中心轴线。转子和轴承部件由树脂制成。提供了一种接合部分，用于将轴承部件相对于轴承孔紧密地装配到装配孔中，以使由紧配合产生的接合力能够在不影响轴承孔的内径尺寸的方向上作用。

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