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1. 发明授权

US08020533B2 Fuel injection device, fuel injection control device, and control method of fuel injection device 失效
标题翻译：燃油喷射装置，燃料喷射控制装置以及燃料喷射装置的控制方法
公开(公告)号：US08020533B2
公开(公告)日：2011-09-20
申请号：US11802574
申请日：2007-05-23
申请人： Tadao Tsuchiya , Manabu Shouji , Tsukasa Naganuma , Yasuharu Hourai , Kenichi Omori , Kazuhito Kakimoto , Hidetaka Ozawa
发明人： Tadao Tsuchiya , Manabu Shouji , Tsukasa Naganuma , Yasuharu Hourai , Kenichi Omori , Kazuhito Kakimoto , Hidetaka Ozawa
IPC分类号： F02M51/00 , F16K31/02
CPC分类号： F02M51/0603 , F02M51/0653 , F02M63/0063
摘要： To provide a fuel injection device for controlling a fuel injection valve including a solenoid and a magnetostrictive element to generate a drive force for driving the fuel injection valve, the fuel injection device including: a solenoid power source (31) for driving the solenoid, a solenoid drive circuit (10) adapted to control the electrification to the solenoid by the solenoid power source (31), a plurality of magnetostrictive element driving power sources (32, 33) for driving the magnetostrictive element, and a magnetostrictive element drive circuit (20) adapted to control the electrification to a magnetostrictive coil of the magnetostrictive element by the magnetostrictive element driving power sources. Since the plurality of the magnetostrictive element driving power sources can be respectively used when performing a valve-opening operation and when performing a valve-closing operation of the fuel injection valve of the fuel injection device, the opening/closing operation of the fuel injection valve of the fuel injection device can be properly performed.
摘要翻译：为了提供一种用于控制包括螺线管和磁致伸缩元件的燃料喷射阀的燃料喷射装置，以产生用于驱动燃料喷射阀的驱动力，该燃料喷射装置包括：用于驱动螺线管的螺线管电源（31）螺线管驱动电路（10），其适于通过螺线管电源（31）控制对螺线管的通电，用于驱动磁致伸缩元件的多个磁致伸缩元件驱动电源（32,33）和磁致伸缩元件驱动电路（20 ）适于通过磁致伸缩元件驱动电源来控制对磁致伸缩元件的磁致伸缩线圈的通电。由于在进行开阀动作时以及在进行燃料喷射装置的燃料喷射阀的关闭动作时可以分别使用多个磁致伸缩元件驱动动力源，所以燃料喷射阀的开闭动作的燃料喷射装置。

2. 发明申请

US20070284456A1 Fuel injection device, fuel injection control device, and control method of fuel injection device 失效
标题翻译：燃油喷射装置，燃料喷射控制装置以及燃料喷射装置的控制方法
公开(公告)号：US20070284456A1
公开(公告)日：2007-12-13
申请号：US11802574
申请日：2007-05-23
申请人： Tadao Tsuchiya , Manabu Shouji , Tsukasa Naganuma , Yasuharu Hourai , Kenichi Omori , Kazuhito Kakimoto , Hidetaka Ozawa
发明人： Tadao Tsuchiya , Manabu Shouji , Tsukasa Naganuma , Yasuharu Hourai , Kenichi Omori , Kazuhito Kakimoto , Hidetaka Ozawa
IPC分类号： B05B3/04
CPC分类号： F02M51/0603 , F02M51/0653 , F02M63/0063
摘要： To provide a fuel injection device for controlling a fuel injection valve including a solenoid and a magnetostrictive element to generate a drive force for driving the fuel injection valve, the fuel injection device including: a solenoid power source (31) for driving the solenoid, a solenoid drive circuit (10) adapted to control the electrification to the solenoid by the solenoid power source (31), a plurality of magnetostrictive element driving power sources (32, 33) for driving the magnetostrictive element, and a magnetostrictive element drive circuit (20) adapted to control the electrification to a magnetostrictive coil of the magnetostrictive element by the magnetostrictive element driving power sources. Since the plurality of the magnetostrictive element driving power sources can be respectively used when performing a valve-opening operation and when performing a valve-closing operation of the fuel injection valve of the fuel injection device, the opening/closing operation of the fuel injection valve of the fuel injection device can be properly performed.
摘要翻译：为了提供一种用于控制包括螺线管和磁致伸缩元件的燃料喷射阀的燃料喷射装置，以产生用于驱动燃料喷射阀的驱动力，该燃料喷射装置包括：用于驱动螺线管的螺线管电源（31）螺线管驱动电路（10），其适于通过螺线管电源（31）控制对螺线管的通电，用于驱动磁致伸缩元件的多个磁致伸缩元件驱动电源（32,33）和磁致伸缩元件驱动电路（20 ）适于通过磁致伸缩元件驱动电源来控制对磁致伸缩元件的磁致伸缩线圈的通电。由于在进行开阀动作时以及在进行燃料喷射装置的燃料喷射阀的关闭动作时可以分别使用多个磁致伸缩元件驱动动力源，所以燃料喷射阀的开闭动作的燃料喷射装置。

3. 发明申请

US20090165750A1 FUEL INJECTION VALVE 失效
标题翻译：燃油喷射阀
公开(公告)号：US20090165750A1
公开(公告)日：2009-07-02
申请号：US12294385
申请日：2007-02-02
申请人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
发明人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
IPC分类号： F02M51/00
CPC分类号： F02M51/0603 , F02M51/0664 , F02M63/0063 , F02M2200/26
摘要： A fuel injection valve is provided that includes an electromagnetic actuator (A1) that moves a valve body (10) in an inwardly-opening direction, and a magnetostrictive actuator (A2) that, by passing current therethrough, elongates a movable part assembly (43) extending from the valve body (10) to a movable core (24) of the electromagnetic actuator (A1), wherein the magnetostrictive actuator (A2) is formed from a solid magnetostrictive element (15) provided between the valve body (10) and the movable core (24) of the electromagnetic actuator (A1) so as to couple the valve body (10) and the movable core (24), a preload spring (13) provided between the valve body (10) and the movable core (24) so as to apply a compressive preload in the axial direction of the valve body (10) to the magnetostrictive element (15), and a second coil (42) mounted on a valve housing (H) housing the valve body (10), the movable core (24), the magnetostrictive element (15), and the preload spring (13), the second coil (42) elongating the magnetostrictive element (15) against the preload by the passage of current. By combining in this way the electromagnetic actuator and the magnetostrictive actuator equipped with the solid magnetostrictive element, a fuel injection valve of an inwardly-opening type that has good responsiveness and is capable of operating at low power consumption can be provided.
摘要翻译：提供一种燃料喷射阀，其包括使阀体（10）沿向内打开的方向移动的电磁致动器（A1）和通过使流过其中的电流使可移动部件组件（43）伸长的磁致伸缩致动器（A2）），其中所述磁致伸缩致动器（A2）由阀体（10）延伸到所述电磁致动器（A1）的可动铁芯（24），其中所述磁致伸缩致动器（A2）由设置在所述阀体（10）和所述电磁致动器（A1）的可动铁心（24）连接所述阀体（10）和所述可动铁心（24），设置在所述阀体（10）和所述可动铁芯 24），以便将阀体（10）的轴向的压缩预载荷施加到磁致伸缩元件（15），以及安装在容纳阀体（10）的阀壳体（H）上的第二线圈（42），可动铁心（24），磁致伸缩元件（15）和预压弹簧（13），第二 d线圈（42），其通过电流使所述磁致伸缩元件（15）延伸抵抗所述预载荷。通过以这种方式组合电磁致动器和配备有固体磁致伸缩元件的磁致伸缩致动器，可以提供具有良好响应性并且能够以低功耗运行的向内开启型的燃料喷射阀。

4. 发明授权

US07891585B2 Fuel injection valve 失效
标题翻译：燃油喷射阀
公开(公告)号：US07891585B2
公开(公告)日：2011-02-22
申请号：US12294385
申请日：2007-02-08
申请人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
发明人： Tadao Tsuchiya , Koji Sonoda , Manabu Shoji
IPC分类号： B05B1/30
CPC分类号： F02M51/0603 , F02M51/0664 , F02M63/0063 , F02M2200/26
摘要： A fuel injection valve is provided that includes an electromagnetic actuator (A1) that moves a valve body (10) in an inwardly-opening direction, and a magnetostrictive actuator (A2) that, by passing current therethrough, elongates a movable part assembly (43) extending from the valve body (10) to a movable core (24) of the electromagnetic actuator (A1), wherein the magnetostrictive actuator (A2) is formed from a solid magnetostrictive element (15) provided between the valve body (10) and the movable core (24) of the electromagnetic actuator (A1) so as to couple the valve body (10) and the movable core (24), a preload spring (13) provided between the valve body (10) and the movable core (24) so as to apply a compressive preload in the axial direction of the valve body (10) to the magnetostrictive element (15), and a second coil (42) mounted on a valve housing (H) housing the valve body (10), the movable core (24), the magnetostrictive element (15), and the preload spring (13), the second coil (42) elongating the magnetostrictive element (15) against the preload by the passage of current. By combining in this way the electromagnetic actuator and the magnetostrictive actuator equipped with the solid magnetostrictive element, a fuel injection valve of an inwardly-opening type that has good responsiveness and is capable of operating at low power consumption can be provided.
摘要翻译：提供一种燃料喷射阀，其包括使阀体（10）沿向内打开的方向移动的电磁致动器（A1）和通过使流过其中的电流使可移动部件组件（43）伸长的磁致伸缩致动器（A2）），其中所述磁致伸缩致动器（A2）由阀体（10）延伸到所述电磁致动器（A1）的可动铁芯（24），其中所述磁致伸缩致动器（A2）由设置在所述阀体（10）和所述电磁致动器（A1）的可动铁心（24）连接所述阀体（10）和所述可动铁心（24），设置在所述阀体（10）和所述可动铁芯 24），以便将阀体（10）的轴向的压缩预载荷施加到磁致伸缩元件（15），以及安装在容纳阀体（10）的阀壳体（H）上的第二线圈（42），可动铁心（24），磁致伸缩元件（15）和预压弹簧（13），第二 d线圈（42），其通过电流使所述磁致伸缩元件（15）延伸抵抗所述预载荷。通过以这种方式组合电磁致动器和配备有固体磁致伸缩元件的磁致伸缩致动器，可以提供具有良好响应性并且能够以低功耗运行的向内开启型的燃料喷射阀。

5. 发明授权

US5907941A Web roll wrapping apparatus 失效
标题翻译：网卷包装机
公开(公告)号：US5907941A
公开(公告)日：1999-06-01
申请号：US956427
申请日：1997-10-23
申请人： Tomio Fukuzumi , Tadao Tsuchiya
发明人： Tomio Fukuzumi , Tadao Tsuchiya
IPC分类号： B65B25/14 , B65B11/04 , B65B51/00 , B65B51/32 , B65B61/00
CPC分类号： B65B11/04 , B65B51/00 , B65B51/32
摘要： A web roll wrapping apparatus comprises a shaft for holding a core of a photographic film roll, a folding unit for folding a protruding part of a light-shielding sheet wound around the photographic film roll, a heating unit for heat-sealing the folded part of the sheet, and a cooling unit for cooling the heat-sealed part of the sheet. The photographic film roll is rotated around the shaft, and the protruding part of the light-shielding sheet is folded down onto an end face of the photographic film roll by the folding unit. When passing the heating unit, the folded part is heat-sealed by a heating roller, and when passing the cooling unit, the heat-sealed part is cooled by a cooling roller to be prevented from loosening.
摘要翻译：卷筒纸卷包装机包括用于保持照相胶片卷的芯的轴，用于折叠缠绕在照相胶卷上的遮光片的突出部分的折叠单元，用于热封所述照相胶片卷的折叠部分的加热单元片材和用于冷却片材的热封部分的冷却单元。照相胶片卷围绕轴旋转，并且遮光片的突出部分通过折叠单元向下折叠到照相胶片卷的端面上。当通过加热单元时，折叠部分被加热辊热封，并且当通过冷却单元时，热密封部分被冷却辊冷却以防止松动。

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