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1. 发明授权

US09777739B2 Rotation shaft supporting structure for electric supercharger 有权
公开(公告)号：US09777739B2
公开(公告)日：2017-10-03
申请号：US13807568
申请日：2011-10-14
申请人： Noriyuki Hayashi , Yukio Yamashita , Byeongil An
发明人： Noriyuki Hayashi , Yukio Yamashita , Byeongil An
IPC分类号： F04D29/057 , F04D29/063 , F04D25/08 , F04D29/047 , F16C33/10 , F04D25/06 , F16C17/02 , F02B37/10 , F02B39/10 , F16C27/02
CPC分类号： F04D29/057 , F02B37/10 , F02B39/10 , F04D25/06 , F04D25/08 , F04D29/047 , F04D29/063 , F16C17/02 , F16C27/02 , F16C33/1045 , F16C2360/44 , Y02T10/144
摘要： A rotation shaft supporting structure for an electric supercharger includes a rotation shaft that supports a compressor wheel, an electric motor including a motor rotator securely installed to the rotation shaft, and a stator for applying torque to the motor rotator. The supporting structure further includes a bearing provided on a bearing side end of the rotation shaft, which is adjacent to the compressor wheel, to support the rotation shaft, and a damper unit for absorbing shaft vibration of the rotation shaft. The compressor wheel is a wheel of a supercharging side, and the damper unit is provided at a shaft end on an opposite side to the bearing side.

2. 发明授权

US08833074B2 Exhaust-bypass valve of turbocharger 有权
标题翻译：涡轮增压器排气旁通阀
公开(公告)号：US08833074B2
公开(公告)日：2014-09-16
申请号：US12918247
申请日：2009-02-20
申请人： Noriyuki Hayashi , Mitsushige Kubota , Takao Yokoyama , Masaki Tojo
发明人： Noriyuki Hayashi , Mitsushige Kubota , Takao Yokoyama , Masaki Tojo
IPC分类号： F02D23/00 , F01D17/10 , F01D17/12 , F02B37/18
CPC分类号： F02B37/183 , F01D17/105 , F01D17/12 , F02C6/12 , F05B2220/40 , F05D2220/40 , Y02T10/144
摘要： An exhaust-bypass valve capable of reducing wear of a rotating shaft to prevent controllability from deteriorating is provided. An exhaust-bypass valve (1) of a turbocharger includes a shunting passage (5) that communicates between a passage (3) at the turbine-inlet side and a passage (4) at the turbine-outlet side and a valve flap (6) that opens and closes this shunting passage (5). The valve flap (6) opens and closes to shunt a gas flowing through the passage (3) at the turbine-inlet side into the passage at the turbine-outlet side. The valve flap (6) is rotatably supported at one side thereof serving as a center-of-rotation side, and the other side thereof moves away from or towards the shunting passage (5) to open or close the shunting passage (5). A tapered portion (10) is provided at an edge on the other side. The edge is at least one of an edge of an opening of the shunting passage (5) facing the valve flap (6) and a side surface of the valve flap (6) facing the shunting passage (5).
摘要翻译：提供一种能够减少旋转轴的磨损以防止可控性劣化的排气旁通阀。涡轮增压器的排气旁通阀（1）包括在涡轮机入口侧的通道（3）和涡轮出口侧的通道（4）和阀瓣（6）之间连通的分流通道（5）），其打开和关闭该分流通道（5）。阀瓣（6）打开和关闭以将在涡轮机入口侧的通道（3）中流动的气体分流到涡轮出口侧的通道中。阀瓣（6）在作为旋转中心侧的一侧被可旋转地支撑，并且其另一侧远离或朝向分流通道（5）移动以打开或关闭分流通道（5）。锥形部分（10）设置在另一侧的边缘处。边缘是分流通道（5）的面向阀瓣（6）的开口的边缘和面对分流通道（5）的阀瓣（6）的侧表面中的至少一个。

3. 发明申请

US20140010647A1 TURBOCHARGER AND METHOD OF MANUFACTURING FLOATING BUSH 有权
标题翻译：涡轮增压器及其制造方法
公开(公告)号：US20140010647A1
公开(公告)日：2014-01-09
申请号：US13993275
申请日：2012-02-13
申请人： Hideaki Nishida , Keitaro Kamata , Isao Tomita , Takashi Shiraishi , Noriyuki Hayashi , Motoki Ebisu , Hiroshi Suzuki , Hiroshi Ogita
发明人： Hideaki Nishida , Keitaro Kamata , Isao Tomita , Takashi Shiraishi , Noriyuki Hayashi , Motoki Ebisu , Hiroshi Suzuki , Hiroshi Ogita
IPC分类号： F04D29/056 , F16C43/02
CPC分类号： F04D29/056 , F01D1/24 , F01D25/16 , F01D25/162 , F01D25/166 , F01D25/186 , F05D2220/40 , F05D2250/14 , F05D2250/70 , F05D2260/96 , F16C17/028 , F16C17/18 , F16C17/26 , F16C33/1075 , F16C33/14 , F16C43/02 , F16C2220/40 , F16C2220/60 , F16C2220/70 , F16C2360/24 , Y10T29/49668
摘要： A turbocharger and a method of manufacturing a floating bush with which noise can be reduced, and the rotation speed can be increased. In a turbocharger in which a rotating shaft having a circular cross-section and connecting a turbine rotor and a compressor rotor is supported in a freely rotatable manner, at two axially separated positions via floating bushes, by an inner circumferential surface disposed so as to surround the rotating shaft in a bearing housing, an inner circumferential surface of each of the floating bushes has a non-circular shape in which the curvature of the cross-sectional shape varies in the circumferential direction.
摘要翻译：一种涡轮增压器以及能够降低噪声的浮动衬套的制造方法，能够提高转速。在涡轮增压器中，具有圆形横截面并连接涡轮机转子和压缩机转子的旋转轴以可自由旋转的方式被支撑，通过浮动衬套在两个轴向分离的位置处被设置成围绕在轴承壳体中的旋转轴，每个浮动衬套的内周面具有非圆形形状，其中横截面形状的曲率在圆周方向上变化。

4. 发明申请

US20130199175A1 WASTEGATE VALVE 有权
标题翻译：瓦斯阀
公开(公告)号：US20130199175A1
公开(公告)日：2013-08-08
申请号：US13388006
申请日：2011-01-13
申请人： Toru Hoshi , Isao Tomita , Takao Yokoyama , Noriyuki Hayashi
发明人： Toru Hoshi , Isao Tomita , Takao Yokoyama , Noriyuki Hayashi
IPC分类号： F02B37/18
CPC分类号： F02B37/186 , F01D17/105 , F02B37/183 , F05D2220/40 , F05D2250/313 , F05D2250/314 , F05D2260/606 , F16K1/2007 , Y02T10/144
摘要： In a wastegate valve which is provided in the bypass path bypassing the turbine of the turbocharger in the exhaust gas path and which opens and closes the bypass path, the wastegate valve is provided with a valve seat which is formed in a plane perpendicular to or tilted with an inclination angle with respect to an axial direction of the bypass path, and a valving element which is pivotable around a pivot point which has a relationship of 0°
摘要翻译：在旁通路旁设置的废气门阀中，旁通路径旁路涡轮增压器的涡轮，排气路径开闭，旁通通路设置有阀座，该阀座形成在垂直于或倾斜的平面上相对于旁通路径的轴向具有倾斜角;以及阀元件，其能够围绕枢轴点枢转，所述枢转点相对于包括阀座的平面相对于0°<β<90°的关系，其中β是倾斜角度，阀元件通过阀元件的枢转移动离开或靠近阀座，以打开或关闭阀。

5. 发明授权

US08474257B2 Exhaust turbine equipped with exhaust control valve 有权
标题翻译：排气涡轮配有排气控制阀
公开(公告)号：US08474257B2
公开(公告)日：2013-07-02
申请号：US12673431
申请日：2009-03-11
申请人： Takashi Yoshimoto , Yasuaki Jinnai , Masaki Tojo , Noriyuki Hayashi
发明人： Takashi Yoshimoto , Yasuaki Jinnai , Masaki Tojo , Noriyuki Hayashi
IPC分类号： F02D23/00 , F02B33/44 , F02G3/00 , F16K31/44
CPC分类号： F02B37/183 , F01D17/105 , F02B37/186 , F02C6/12 , F05D2220/40 , F05D2230/21 , Y02T10/144
摘要： Provided is an exhaust turbine equipped with an exhaust control valve which can reduce wear of the contact surfaces between the shaft and the bushing or the turbine casing. The exhaust turbine is equipped with the exhaust control valve for opening/closing an exhaust bypass passage leading the exhaust turbine being driven by exhaust gas output from an engine to an exhaust outlet passage while bypassing the exhaust turbine, wherein the exhaust control valve comprises a shaft which is supported rotation-freely by a turbine casing and supports a valve element, an arm equipped with a connecting part with a drive source and turning the shaft about the axis thereof by the reciprocating motion of the connecting part produced by the drive source, and a weight attached to an end on the side opposite to the connecting part with the drive source with respect to the axis of the shaft.
摘要翻译：提供了一种配备有排气控制阀的排气涡轮机，其能够减少轴与衬套或涡轮机壳体之间的接触表面的磨损。排气涡轮机配备有用于打开/关闭排气旁路通道的排气控制阀，排气旁路通路使旁通废气涡轮机的引擎排气涡轮机被驱动，废气从发动机输出到排气出口通道，其中排气控制阀包括轴其由涡轮壳体旋转自由地支撑并且支撑阀元件，臂配备有与驱动源的连接部分并且通过由驱动源产生的连接部件的往复运动来使轴绕其轴线转动;以及附接到与驱动源相对于连接部分相对于轴的轴线的一侧的端部的重物。

6. 发明授权

US08376696B2 Variable-capacity exhaust turbocharger equipped with variable-nozzle mechanism 有权
标题翻译：可变容量排气涡轮增压器配有可变喷嘴机构
公开(公告)号：US08376696B2
公开(公告)日：2013-02-19
申请号：US12597138
申请日：2008-10-03
申请人： Hiroshi Suzuki , Yasuaki Jinnai , Yoichi Ueno , Noriyuki Hayashi
发明人： Hiroshi Suzuki , Yasuaki Jinnai , Yoichi Ueno , Noriyuki Hayashi
IPC分类号： F01D17/16
CPC分类号： F01D17/165 , F02B37/24 , F02B39/00 , F05D2220/40
摘要： A variable-capacity exhaust turbocharger is provided which is equipped with a variable-nozzle mechanism having a lever plate and a peripheral structure capable of ensuring regular operability of a nozzle vane and of preventing an occurrence of local excessive stress by increasing rigidity of the lever plate without increasing a thickness of the lever plate. In a variable-capacity exhaust turbocharger equipped with a variable-nozzle mechanism including: a plurality of nozzle vanes; an annular drive ring; and a lever plate provided as many as the number of the nozzle vanes so that one end is connected to an engagement pin portion engaging with a groove portion formed in the drive ring and the other end is fixed to each nozzle vane, the drive ring is disposed between the lever plate and a nozzle mount in an axial direction, and the lever plate is curved in an axial direction from a surface of the lever plate connected to the fixed portion on the side of the nozzle vane so as to be connected to the groove portion of the drive ring.
摘要翻译：提供了一种可变容量排气涡轮增压器，其具有可变喷嘴机构，该可变喷嘴机构具有杠杆板和周边结构，其能够确保喷嘴叶片的规则可操作性，并且通过增加杠杆板的刚度来防止局部过度应力的发生而不增加杠杆板的厚度。在具有可变喷嘴机构的可变容量排气涡轮增压器中，包括：多个喷嘴叶片; 环形驱动环; 以及设置有多个喷嘴叶片数量的杠杆板，使得一端连接到与形成在驱动环中的槽部接合的接合销部分，另一端固定到每个喷嘴叶片，驱动环是设置在杠杆板和喷嘴座之间的轴向方向上，并且杠杆板从连接到喷嘴叶片侧的固定部分的杆板的表面沿轴向弯曲，以便连接到驱动环的槽部。

7. 发明申请

US20120240910A1 ELECTRICALLY DRIVEN TURBOCHARGER 有权
标题翻译：电动式涡轮增压器
公开(公告)号：US20120240910A1
公开(公告)日：2012-09-27
申请号：US13384821
申请日：2010-06-11
申请人： Yukio Yamashita , Noriyuki Hayashi
发明人： Yukio Yamashita , Noriyuki Hayashi
IPC分类号： F02B39/10
CPC分类号： F02B39/10 , F02B39/16 , F02B2039/164 , F02D41/0007 , H02P29/032 , H02P29/60
摘要： Rotational speed of an electric turbocharger controlled so that the actual temperature of the motor does exceed the allowable level even over a long time span. A speed control device for the turbocharger, includes a temperature sensor, a speed limitation device which limits the speed of the motor in response to the temperature level detected by the temperature sensor wherein the speed limitation device is provided with a limit control start temperature correction device which decreases the limit control start temperature when the increase rate of the detected temperature exceeds a threshold. A speed limitation setting device sets a speed limit based on the temperature difference between the limit control start temperature and the detected temperature T on a rate of increase of the detected temperature.
摘要翻译：电动涡轮增压器的转速被控制，使得电动机的实际温度即使在很长的时间内也能超过容许水平。一种用于涡轮增压器的速度控制装置，包括温度传感器，速度限制装置，其根据由温度传感器检测到的温度水平来限制电动机的速度，其中速度限制装置设置有限制控制开始温度校正装置当检测到的温度的增加率超过阈值时，这降低了限制控制开始温度。速度限制设定装置根据检测温度的上升速度，设定基于限制控制开始温度和检测温度T之间的温度差的速度限制。

8. 发明申请

US20120157256A1 BEARING OIL SUPPLY STRUCTURE FOR WIND TURBINE GENERATOR 审中-公开
标题翻译：用于风力发电机的轴承油供应结构
公开(公告)号：US20120157256A1
公开(公告)日：2012-06-21
申请号：US13327980
申请日：2011-12-16
申请人： Hiroaki TAKEUCHI , Hideaki NISHIDA , Yoshimi KAGIMOTO , Akihiko MATSUI , Noriyuki HAYASHI , Yasuyoshi TOZAKI
发明人： Hiroaki TAKEUCHI , Hideaki NISHIDA , Yoshimi KAGIMOTO , Akihiko MATSUI , Noriyuki HAYASHI , Yasuyoshi TOZAKI
IPC分类号： F16H57/04 , F16H1/28
CPC分类号： F16H57/0479 , F03D9/25 , F03D15/00 , F03D15/10 , F03D80/70 , F05B2260/40311 , F16H57/0456 , F16H57/0486 , Y02E10/721 , Y02E10/722
摘要： In a bearing oil supply structure for a wind turbine generator provided with a planetary-type planet gear box having a planet gear that rotates about a planet pin fixed to a carrier with a slide bearing interposed therebetween, lubrication of the slide bearing is achieved by supplying lubricant oil by using an oil bath in a lower rotation region and by supplying lubricant oil by injecting lubricant oil pressure-fed from a lubricant oil source through a nozzle in an upper rotation region.
摘要翻译：在用于风力涡轮发电机的轴承供油结构中，该风力发电机具有行星式行星齿轮箱，该行星齿轮箱具有行星齿轮，所述行星齿轮围绕固定在载体上的行星销旋转，并具有滑动轴承，滑动轴承的润滑通过供给通过在下旋转区域中使用油浴来润滑油，并且通过在上部旋转区域中喷射从润滑油源通过喷嘴压力供给润滑油来供给润滑油。

9. 发明申请

US20120138455A1 ANODIZING APPARATUS 有权
公开(公告)号：US20120138455A1
公开(公告)日：2012-06-07
申请号：US13310083
申请日：2011-12-02
申请人： Yasuyoshi MIYAJI , Noriyuki HAYASHI , Takamitsu INAHARA , Takao YONEHARA , Karl-Josef KRAMER , Subramanian TAMILMANI
发明人： Yasuyoshi MIYAJI , Noriyuki HAYASHI , Takamitsu INAHARA , Takao YONEHARA , Karl-Josef KRAMER , Subramanian TAMILMANI
IPC分类号： C25D17/00
CPC分类号： C25D11/005 , C25D17/002 , C25D17/005 , C25D17/02 , Y10S414/135 , Y10S414/136 , Y10S414/137 , Y10S414/138 , Y10S414/139 , Y10S414/14 , Y10S414/141
摘要： An apparatus for anodizing substrates immersed in an electrolyte solution. A substrate holder mounted in a storage tank includes a first support unit having first support elements for supporting, in a liquid-tight condition, only lower circumferential portions of the substrates, and a second support unit attachable to and detachable from the first support unit and having second support elements for supporting, in a liquid-tight condition, remaining circumferential portions of the substrates. A drive mechanism separates the first support unit and the second support unit when loading and unloading the substrates, and for connecting the first support unit and the second support unit after the substrates are placed in the substrate holder.
摘要翻译：用于阳极氧化沉积在电解质溶液中的基底的装置。安装在储罐中的基板支架包括第一支撑单元，该第一支撑单元具有第一支撑元件，该第一支撑元件用于在液密状态下仅支撑基板的下周边部分;以及第二支撑单元，其可附接到第一支撑单元并且可从第一支撑单元拆卸; 具有用于在液密条件下支撑基板的剩余周向部分的第二支撑元件。驱动机构在装载和卸载基板时分离第一支撑单元和第二支撑单元，并且在将基板放置在基板支架中之后连接第一支撑单元和第二支撑单元。

10. 发明申请

US20110005222A1 EXHAUST-BYPASS VALVE OF TURBOCHARGER 有权
标题翻译：涡轮增压器排气阀
公开(公告)号：US20110005222A1
公开(公告)日：2011-01-13
申请号：US12918247
申请日：2009-02-20
申请人： Noriyuki Hayashi , Mitsushige Kubota , Takao Yokoyama , Masaki Tojo
发明人： Noriyuki Hayashi , Mitsushige Kubota , Takao Yokoyama , Masaki Tojo
IPC分类号： F02D23/00
CPC分类号： F02B37/183 , F01D17/105 , F01D17/12 , F02C6/12 , F05B2220/40 , F05D2220/40 , Y02T10/144
摘要： An exhaust-bypass valve capable of reducing wear of a rotating shaft to prevent controllability from deteriorating is provided. An exhaust-bypass valve (1) of a turbocharger includes a shunting passage (5) that communicates between a passage (3) at the turbine-inlet side and a passage (4) at the turbine-outlet side and a valve flap (6) that opens and closes this shunting passage (5). The valve flap (6) opens and closes to shunt a gas flowing through the passage (3) at the turbine-inlet side into the passage at the turbine-outlet side. The valve flap (6) is rotatably supported at one side thereof serving as a center-of-rotation side, and the other side thereof moves away from or towards the shunting passage (5) to open or close the shunting passage (5). A tapered portion (10) is provided at an edge on the other side. The edge is at least one of an edge of an opening of the shunting passage (5) facing the valve flap (6) and a side surface of the valve flap (6) facing the shunting passage (5).
摘要翻译：提供一种能够减少旋转轴的磨损以防止可控性劣化的排气旁通阀。涡轮增压器的排气旁通阀（1）包括在涡轮机入口侧的通道（3）和涡轮出口侧的通道（4）和阀瓣（6）之间连通的分流通道（5）），其打开和关闭该分流通道（5）。阀瓣（6）打开和关闭以将在涡轮机入口侧的通道（3）中流动的气体分流到涡轮出口侧的通道中。阀瓣（6）在作为旋转中心侧的一侧被可旋转地支撑，并且其另一侧远离或朝向分流通道（5）移动以打开或关闭分流通道（5）。锥形部分（10）设置在另一侧的边缘处。边缘是分流通道（5）的面向阀瓣（6）的开口的边缘和面对分流通道（5）的阀瓣（6）的侧表面中的至少一个。

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