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1. 发明授权

US07080510B2 Exhaust gas sealing system for turbocharger 有权
标题翻译：涡轮增压器废气密封系统
公开(公告)号：US07080510B2
公开(公告)日：2006-07-25
申请号：US10960017
申请日：2004-10-08
申请人： Hiromitsu Ishihara , Kazunari Adachi , Takashi Sakumoto , Shinji Kono
发明人： Hiromitsu Ishihara , Kazunari Adachi , Takashi Sakumoto , Shinji Kono
IPC分类号： F02D23/00 , F02B37/12 , F01D1/00 , F16J15/10 , F16J15/34 , F16J15/38 , F16K31/00
CPC分类号： F02B37/183 , F02B37/186 , F16J15/3452 , Y02T10/144
摘要： An exhaust gas sealing system for a turbocharger includes a control valve for controlling a flow of an exhaust gas in a turbine housing, a shaft extending to an outside of the turbine housing through a bearing bore provided on the turbine housing, one end of the shaft being fixed to the control valve, and a sealing member for preventing the exhaust gas from leaking to the outside of the turbine housing through a gap formed between the bearing bore and the shaft. The sealing member includes a through-hole forming a gap with the shaft smaller than a gap formed between the bearing bore and the shaft. One side of the sealing member is pressed against a sealing face and is provided within a cavity formed in the turbine housing and including the sealing face on a peripheral side of the shaft.
摘要翻译：一种用于涡轮增压器的废气密封系统包括用于控制涡轮机壳体中的废气流的控制阀，通过设置在涡轮壳体上的轴承孔延伸到涡轮壳体的外部的轴，轴的一端固定在控制阀上的密封构件，以及用于防止废气通过形成在轴承孔和轴之间的间隙泄漏到涡轮壳体的外部的密封构件。所述密封构件包括与所述轴形成间隙的通孔小于在所述轴承孔和所述轴之间形成的间隙。密封构件的一侧被压靠在密封面上，并且设置在形成在涡轮机壳体中的空腔内，并且在轴的外周侧上包括密封面。

2. 发明申请

US20050079049A1 Exhaust gas sealing system for turbocharger 有权
标题翻译：涡轮增压器废气密封系统
公开(公告)号：US20050079049A1
公开(公告)日：2005-04-14
申请号：US10960017
申请日：2004-10-08
申请人： Hiromitsu Ishihara , Kazunari Adachi , Takashi Sakumoto , Shinji Kono
发明人： Hiromitsu Ishihara , Kazunari Adachi , Takashi Sakumoto , Shinji Kono
IPC分类号： F02B37/18 , F02B39/00 , F16J15/34 , F01D1/00
CPC分类号： F02B37/183 , F02B37/186 , F16J15/3452 , Y02T10/144
摘要： An exhaust gas sealing system for a turbocharger includes a control valve for controlling a flow of an exhaust gas in a turbine housing, a shaft extending to an outside of the turbine housing through a bearing bore provided on the turbine housing, one end of the shaft being fixed to the control valve, and a sealing member for preventing the exhaust gas from leaking to the outside of the turbine housing through a gap formed between the bearing bore and the shaft. The sealing member includes a through-hole forming a gap with the shaft smaller than a gap formed between the bearing bore and the shaft. One side of the sealing member is pressed against a sealing face and is provided within a cavity formed in the turbine housing and including the sealing face on a peripheral side of the shaft.
摘要翻译：一种用于涡轮增压器的废气密封系统包括用于控制涡轮机壳体中的废气流的控制阀，通过设置在涡轮壳体上的轴承孔延伸到涡轮壳体的外部的轴，轴的一端固定在控制阀上的密封构件，以及用于防止废气通过形成在轴承孔和轴之间的间隙泄漏到涡轮壳体的外部的密封构件。所述密封构件包括与所述轴形成间隙的通孔小于在所述轴承孔和所述轴之间形成的间隙。密封构件的一侧被压靠在密封面上，并且设置在形成在涡轮机壳体中的空腔内，并且在轴的外周侧上包括密封面。

3. 发明申请

US20090022606A1 Water Pump 失效
标题翻译：水泵
公开(公告)号：US20090022606A1
公开(公告)日：2009-01-22
申请号：US12223028
申请日：2007-12-26
申请人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
发明人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04D13/02
CPC分类号： F01P5/12 , F04D13/025 , F04D13/026 , F04D13/027
摘要： In one embodiment of the present invention, a water pump (10) is configured such that rotation is transmitted in a non-contact condition from a drive-end rotation member (20) whereto rotation is transmitted from an engine to a driven-end rotation member (30) having a pump impeller (31). The drive-end rotation member (20) includes a vacuum chamber (50) and a pair of permanent magnets (26a, 26b) provided so as to be mutually opposed with different polarities. The driven-end rotation member (30) includes an induction ring (32) having an induction section (32b) provided so as to form a prescribed interval between the pair of permanent magnets (26a, 26b). Furthermore, the pair of permanent magnets (26a, 26b) is moved in a rotation axis direction with respect to the induction section (32b) due to the vacuum introduced into the vacuum chamber (50), and the overlap amount (L1) of the pair of permanent magnets (26a, 26b) and the induction section (32b) in the rotation axis direction is changed.
摘要翻译：在本发明的一个实施例中，水泵（10）构造成使得旋转在非接触状态下从驱动端旋转构件（20）传递，其中旋转从发动机传递到从动转动（30）具有泵叶轮（31）。驱动端旋转构件（20）包括真空室（50）和设置成相互相对的不同极性的一对永磁体（26a，26b）。从动端旋转构件（30）包括感应环（32），该感应环具有设置成在一对永磁体（26a，26b）之间形成规定间隔的感应部（32b）。此外，一对永磁体（26a，26b）由于引入真空室（50）的真空而相对于感应部（32b）沿旋转轴线方向移动，并且一对永磁体（26a，26b）和感应部（32b）在旋转轴方向上发生变化。

4. 发明申请

US20070243085A1 Magnetic drive pump 有权
标题翻译：磁力驱动泵
公开(公告)号：US20070243085A1
公开(公告)日：2007-10-18
申请号：US11783576
申请日：2007-04-10
申请人： Kazunari Adachi , Takashi Sakumoto
发明人： Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04B17/00
CPC分类号： F04D13/021 , F04D13/027 , F04D15/02
摘要： A magnetic drive pump includes a pump chamber including an inlet port and an outlet port, a partition wall separating the pump chamber from an exterior, a rotational shaft provided at a side of the pump chamber relative to the partition wall, an impeller rotatably supported by a first end of the rotational shaft, an inductor integrally fixed to the impeller to rotate, a magnetic member positioned radially outside of the partition wall and facing the inductor, the magnetic member rotatably supported, a rotation drive device fixed to the magnetic means and actuating the magnetic member to rotate, and a drive device moving at least one of the magnetic member and the inductor in an axial direction of the rotational shaft.
摘要翻译：磁驱动泵包括：泵室，包括入口和出口;将泵室与外部分开的分隔壁;相对于分隔壁设置在泵室一侧的旋转轴;可旋转地支撑旋转轴的第一端，整体地固定到叶轮以旋转的电感器，位于分隔壁的径向外侧并面向电感器的磁性构件，可旋转地支撑的磁性构件，固定到磁性装置并致动的旋转驱动装置磁性构件旋转，驱动装置沿着旋转轴的轴向移动磁性构件和电感器中的至少一个。

5. 发明授权

US08029246B2 Pressure-operated mechanism and water pump including the same 失效
标题翻译：压力机构与水泵相同
公开(公告)号：US08029246B2
公开(公告)日：2011-10-04
申请号：US12076420
申请日：2008-03-18
申请人： Shuichi Hanai , Kyosuke Togawa , Kazunari Adachi , Nobuhisa Nakajima , Takashi Sakumoto
发明人： Shuichi Hanai , Kyosuke Togawa , Kazunari Adachi , Nobuhisa Nakajima , Takashi Sakumoto
IPC分类号： F04B49/00
CPC分类号： F01P5/12 , F01P7/164 , F01P2070/06 , F04D13/027 , F04D15/0066 , F04D15/0281
摘要： A pulley is fixed to a housing of a water pump, the pulley being connected to an output shaft of an internal combustion engine so that the pulley is driven through the output shaft. In the housing, a slider moves to and fro due to a change in pressure in a pressure chamber, which causes the magnetic flux passing through a magnet and an inductor ring of a rotary cylinder to vary, so that the driving force of the internal combustion engine is variably transmitted to the rotary cylinder. The pressure chamber is connected to an intake air passage and an atmospheric air introducing portion through a pressure path, and the state of communication is changed by a VSV. The pressure passage is provided with an orifice for preventing rapid change in pressure in the pressure chamber when the VSV is switched.
摘要翻译：滑轮固定在水泵的壳体上，滑轮连接到内燃机的输出轴，从而使滑轮通过输出轴驱动。在壳体中，滑块由于压力室中的压力变化而来回移动，这导致通过磁体的磁通量和旋转气缸的电感器环变化，使得内燃的驱动力发动机可变地传递到旋转圆筒。压力室通过压力路连接到进气通道和大气导入部，通过VSV来改变通信状态。压力通道设置有用于在VSV切换时防止压力室中的压力快速变化的孔口。

6. 发明申请

US20080232975A1 Pressure-operated mechanism and water pump including the same 失效
标题翻译：压力机构与水泵相同
公开(公告)号：US20080232975A1
公开(公告)日：2008-09-25
申请号：US12076420
申请日：2008-03-18
申请人： Shuichi Hanai , Kyosuke Togawa , Kazunari Adachi , Nobuhisa Nakajima , Takashi Sakumoto
发明人： Shuichi Hanai , Kyosuke Togawa , Kazunari Adachi , Nobuhisa Nakajima , Takashi Sakumoto
IPC分类号： F04B49/00
CPC分类号： F01P5/12 , F01P7/164 , F01P2070/06 , F04D13/027 , F04D15/0066 , F04D15/0281
摘要： A pulley is fixed to a housing of a water pump, the pulley being connected to an output shaft of an internal combustion engine so that the pulley is driven through the output shaft. In the housing, a slider moves to and fro due to a change in pressure in a pressure chamber, which causes the magnetic flux passing through a magnet and an inductor ring of a rotary cylinder to vary, so that the driving force of the internal combustion engine is variably transmitted to the rotary cylinder. The pressure chamber is connected to an intake air passage and an atmospheric air introducing portion through a pressure path, and the state of communication is changed by a VSV. The pressure passage is provided with an orifice for preventing rapid change in pressure in the pressure chamber when the VSV is switched
摘要翻译：滑轮固定在水泵的壳体上，滑轮连接到内燃机的输出轴，从而使滑轮通过输出轴驱动。在壳体中，滑块由于压力室中的压力变化而来回移动，这导致通过磁体的磁通量和旋转气缸的电感器环变化，使得内燃的驱动力发动机可变地传递到旋转圆筒。压力室通过压力路连接到进气通道和大气导入部，通过VSV来改变通信状态。压力通道设置有用于在VSV切换时防止压力室中的压力快速变化的孔口

7. 发明授权

US08079828B2 Water pump 失效
标题翻译：水泵
公开(公告)号：US08079828B2
公开(公告)日：2011-12-20
申请号：US12223028
申请日：2007-12-26
申请人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
发明人： Kyosuke Togawa , Takasuke Shikida , Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04B17/00
CPC分类号： F01P5/12 , F04D13/025 , F04D13/026 , F04D13/027
摘要： In one embodiment of the present invention, a water pump (10) is configured such that rotation is transmitted in a non-contact condition from a drive-end rotation member (20) whereto rotation is transmitted from an engine to a driven-end rotation member (30) having a pump impeller (31). The drive-end rotation member (20) includes a vacuum chamber (50) and a pair of permanent magnets (26a, 26b) provided so as to be mutually opposed with different polarities. The driven-end rotation member (30) includes an induction ring (32) having an induction section (32b) provided so as to form a prescribed interval between the pair of permanent magnets (26a, 26b). Furthermore, the pair of permanent magnets (26a, 26b) is moved in a rotation axis direction with respect to the induction section (32b) due to the vacuum introduced into the vacuum chamber (50), and the overlap amount (L1) of the pair of permanent magnets (26a, 26b) and the induction section (32b) in the rotation axis direction is changed.
摘要翻译：在本发明的一个实施例中，水泵（10）构造成使得旋转在非接触状态下从驱动端旋转构件（20）传递，其中旋转从发动机传递到从动转动（30）具有泵叶轮（31）。驱动端旋转构件（20）包括真空室（50）和设置成相互相对的不同极性的一对永磁体（26a，26b）。从动端旋转构件（30）包括感应环（32），该感应环具有设置成在一对永磁体（26a，26b）之间形成规定间隔的感应部（32b）。此外，一对永磁体（26a，26b）由于引入真空室（50）的真空而相对于感应部（32b）沿旋转轴线方向移动，并且一对永磁体（26a，26b）和感应部（32b）在旋转轴方向上发生变化。

8. 发明授权

US07922464B2 Magnetic drive pump 有权
标题翻译：磁力驱动泵
公开(公告)号：US07922464B2
公开(公告)日：2011-04-12
申请号：US11783576
申请日：2007-04-10
申请人： Kazunari Adachi , Takashi Sakumoto
发明人： Kazunari Adachi , Takashi Sakumoto
IPC分类号： F04D1/00 , F04D27/00 , H02K5/10
CPC分类号： F04D13/021 , F04D13/027 , F04D15/02
摘要： A magnetic drive pump includes a pump chamber including an inlet port and an outlet port, a partition wall separating the pump chamber from an exterior, a rotational shaft provided at a side of the pump chamber relative to the partition wall, an impeller rotatably supported by a first end of the rotational shaft, an inductor integrally fixed to the impeller to rotate, a magnetic member positioned radially outside of the partition wall and facing the inductor, the magnetic member rotatably supported, a rotation drive device fixed to the magnetic means and actuating the magnetic member to rotate, and a drive device moving at least one of the magnetic member and the inductor in an axial direction of the rotational shaft.
摘要翻译：磁驱动泵包括：泵室，包括入口和出口;将泵室与外部分开的分隔壁;相对于分隔壁设置在泵室一侧的旋转轴;可旋转地支撑旋转轴的第一端，整体地固定到叶轮以旋转的电感器，位于分隔壁的径向外侧并面向电感器的磁性构件，可旋转地支撑的磁性构件，固定到磁性装置并致动的旋转驱动装置磁性构件旋转，驱动装置沿着旋转轴的轴向移动磁性构件和电感器中的至少一个。

9. 发明申请

US20090097996A1 Magnetic drive pump 审中-公开
标题翻译：磁力驱动泵
公开(公告)号：US20090097996A1
公开(公告)日：2009-04-16
申请号：US12286290
申请日：2008-09-30
申请人： Takashi Sakumoto
发明人： Takashi Sakumoto
IPC分类号： F04B17/00
CPC分类号： F04D15/00 , F04D13/025 , F04D13/027 , F04D15/0066
摘要： A magnetic drive pump includes a pump chamber, a partition wall separating the pump chamber from an exterior portion, an impeller disposed in the pump chamber and rotating around a rotation axis, an inductor unitarily rotating with the impeller around the rotation axis, a magnet unit disposed at a position of the exterior portion separated by the partition wall where the magnet unit faces the inductor in a radial direction of the rotation axis, the magnet unit being rotatable around the rotation axis, and a rotation driving means driving the magnet unit to rotate, wherein a displacement mechanism is provided for changing a radial distance between the magnet unit and the inductor.
摘要翻译：磁驱动泵包括泵室，将泵室与外部分离的分隔壁，设置在泵室中并围绕旋转轴线旋转的叶轮，围绕旋转轴线与叶轮整体旋转的电感器，磁体单元所述磁体单元设置在所述外部部分的位置处，所述外部部分被所述分隔壁分隔开，所述分隔壁在所述磁体单元面对所述电感器的旋转轴线的径向方向上，所述磁体单元可绕所述旋转轴线旋转;以及旋转驱动装置，，其中设置有用于改变所述磁体单元和所述电感器之间的径向距离的位移机构。

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