专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20110011084A1 EXHAUST GAS RECIRCULATION SYSTEM FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：用于内燃机的排气回送系统
公开(公告)号：US20110011084A1
公开(公告)日：2011-01-20
申请号：US12835839
申请日：2010-07-14
申请人： Etsugou Yanagida , Yoshitaka Nishio , Yoshiaki Yamamoto , Kiyoshi Ooshima
发明人： Etsugou Yanagida , Yoshitaka Nishio , Yoshiaki Yamamoto , Kiyoshi Ooshima
IPC分类号： F02M25/07 , F02B33/34
CPC分类号： F02M35/084 , F02M26/06 , F02M26/19 , F02M26/21
摘要： An EGR system includes an exhaust gas recirculation pipe recirculating exhaust gas flowing through an exhaust pipe into an intake pipe upstream of a compressor of a supercharger. A swirling flow generator generates a swirling flow of intake air and exhaust gas along an inner surface of the intake pipe in order to centrifugally separate foreign matters from the intake air and the exhaust gas. A foreign-matters-collecting chamber collects the centrifugally separated solid foreign matters therein. The separated solid foreign matters are discharged through a discharge opening and a discharge pipe.
摘要翻译： EGR系统包括废气再循环管，其将排气管中的废气再循环到增压器的压缩机上游的进气管中。旋流产生器沿着进气管的内表面产生进气和排气的旋流，以便将异物与进气和废气离心分离。异物收集室收集离心分离的固体异物。分离的固体异物通过排出口和排出管排出。

2. 发明申请

US20110030372A1 EGR APPARATUS FOR INTERNAL COMBUSTION ENGINE 审中-公开
标题翻译：内燃机用EGR装置
公开(公告)号：US20110030372A1
公开(公告)日：2011-02-10
申请号：US12852735
申请日：2010-08-09
申请人： Kiyoshi Ooshima , Etsugou Yanagida , Yoshitaka Nishio
发明人： Kiyoshi Ooshima , Etsugou Yanagida , Yoshitaka Nishio
IPC分类号： F02B33/44
CPC分类号： F02B33/44 , F02B37/00 , F02M26/05 , F02M26/06 , F02M26/19 , F02M26/23
摘要： A mixing device of an EGR apparatus has a double pipe structure being composed of a first cylindrical member and a second cylindrical member, wherein the first and second cylindrical members are coaxially arranged with each other. Cyclone blades are provided between the first and second cylindrical members, so that EGR gas introduced from an inlet portion into an inside of the first cylindrical member flows along an cylindrical inner wall of the first cylindrical member. A swirl flow is generated in the EGR gas passing through the cyclone blades, so that the EGR gas spirally flows in a downstream side to remove foreign material, such as flocculated water from the EGR gas.
摘要翻译： EGR装置的混合装置具有由第一圆柱形构件和第二圆柱形构件构成的双重管道结构，其中第一和第二圆柱形构件彼此同轴布置。旋流叶片设置在第一和第二圆柱形构件之间，使得从入口部分引入第一圆柱形构件的内部的EGR气体沿着第一圆柱形构件的圆柱形内壁流动。在通过旋风叶片的EGR气体中产生涡旋流，使得EGR气体在下游侧螺旋地流动以除去来自EGR气体的絮凝水等异物。

3. 发明授权

US08959896B2 Reed valve 有权
标题翻译：簧片阀
公开(公告)号：US08959896B2
公开(公告)日：2015-02-24
申请号：US13182731
申请日：2011-07-14
申请人： Etsugou Yanagida
发明人： Etsugou Yanagida
IPC分类号： F01N3/00 , F16K15/16
CPC分类号： F16K15/16 , Y10T137/784 , Y10T137/7891
摘要： A reed valve is adapted to be fixed to a fixing member. The reed valve includes a valve plate and a resiliently deformable reed. The valve plate is fixed to the fixing member and includes a frame part and a supporting column. The frame part has an opening inward of the frame part. The opening passes through the frame part in a thickness direction of the valve plate. The supporting column is disposed across an inside of the opening. The reed is configured to open or close the opening. The frame part includes a frame seating surface with which the reed is engaged. The supporting column includes a column seating surface with which the reed is engaged. The column seating surface is recessed relative to the frame seating surface in the thickness direction.
摘要翻译：簧片阀适于固定在固定件上。簧片阀包括阀板和可弹性变形的簧片。阀板固定在固定件上，并包括框架部分和支撑柱。框架部分具有在框架部分的内侧的开口。开口在阀板的厚度方向上穿过框架部分。支撑柱设置在开口的内侧。簧片配置为打开或关闭开口。框架部分包括与簧片接合的框架座面。支撑柱包括一个与座簧接合的柱座面。柱座面在厚度方向上相对于框架座表面凹陷。

4. 发明授权

US08695338B2 Exhaust gas control apparatus for engine 有权
标题翻译：发动机排气控制装置
公开(公告)号：US08695338B2
公开(公告)日：2014-04-15
申请号：US13227811
申请日：2011-09-08
申请人： Osamu Sato , Etsugou Yanagida
发明人： Osamu Sato , Etsugou Yanagida
IPC分类号： F02B37/16
CPC分类号： F02B37/183 , F02B37/025 , F02B37/186 , Y02T10/144
摘要： A flow rate control valve and a waste-gate valve are operatively linked to a common cam plate, which is driven by an actuator. The cam plate has a first driving portion for rotating the flow rate control valve in a synchronized manner with rotation of the cam plate. The cam plate has a second driving portion for rotating the waste-gate valve in accordance with the rotation of the cam plate, wherein an operational pattern for the waste-gate valve is different from that for the flow rate control valve. As above, two valves are operated by one actuator so as to move independently from each other.
摘要翻译：流量控制阀和废气闸阀可操作地连接到由致动器驱动的公共凸轮板。凸轮板具有第一驱动部分，用于以与凸轮板的旋转同步的方式旋转流量控制阀。凸轮板具有第二驱动部分，用于根据凸轮盘的旋转来旋转废门阀，其中废门阀的操作模式与流量控制阀的操作模式不同。如上所述，两个阀由一个致动器操作以彼此独立地移动。

5. 发明申请

US20120060494A1 EXHAUST GAS CONTROL APPARATUS FOR ENGINE 有权
标题翻译：发动机排气控制装置
公开(公告)号：US20120060494A1
公开(公告)日：2012-03-15
申请号：US13227811
申请日：2011-09-08
申请人： Osamu SATO , Etsugou Yanagida
发明人： Osamu SATO , Etsugou Yanagida
IPC分类号： F02B37/16 , F02B37/00
CPC分类号： F02B37/183 , F02B37/025 , F02B37/186 , Y02T10/144
摘要： A flow rate control valve and a waste-gate valve are operatively linked to a common cam plate, which is driven by an actuator. The cam plate has a first driving portion for rotating the flow rate control valve in a synchronized manner with rotation of the cam plate. The cam plate has a second driving portion for rotating the waste-gate valve in accordance with the rotation of the cam plate, wherein an operational pattern for the waste-gate valve is different from that for the flow rate control valve. As above, two valves are operated by one actuator so as to move independently from each other.
摘要翻译：流量控制阀和废气闸阀可操作地连接到由致动器驱动的公共凸轮板。凸轮板具有第一驱动部分，用于以与凸轮板的旋转同步的方式旋转流量控制阀。凸轮板具有第二驱动部分，用于根据凸轮盘的旋转来旋转废门阀，其中废门阀的操作模式与流量控制阀的操作模式不同。如上所述，两个阀由一个致动器操作以彼此独立地移动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式