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1. 发明申请

US20090236551A1 Valve Device 有权
标题翻译：阀门装置
公开(公告)号：US20090236551A1
公开(公告)日：2009-09-24
申请号：US12281305
申请日：2007-02-21
申请人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Ito Hiroshi
发明人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Ito Hiroshi
IPC分类号： F16K31/02 , F16K31/64
CPC分类号： F17C13/04 , F16K31/0679 , F16K37/0033 , F16K37/005 , F17C13/026 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2203/0663 , F17C2205/0326 , F17C2205/0382 , F17C2205/0385 , F17C2205/0391 , F17C2205/0394 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0161 , F17C2250/0439 , F17C2250/0491 , F17C2260/012 , F17C2260/013 , F17C2270/0168 , F17C2270/0184 , Y02E60/321 , Y10T137/1963 , Y10T137/7737
摘要： A valve device includes a temperature sensor disposed to project from a housing to a tank inner space to detect the temperature in the tank inner space, and can detect the temperature without being influenced by the heat capacity of the housing. A coil generates a magnetic force to drive a valve with three terminals arranged at different positions in an axial direction, and a drive voltage is selectively applied between two of the terminals. A current value of the driving current which energizes the coil can be changed by selecting the terminals between which the drive voltage is applied. Without controlling the drive voltage, it is possible to suppress wasting power such that the driving current of the large current value is generated in the start-up time, and the current value of the driving current is decreased in the holding time.
摘要翻译：阀装置包括温度传感器，其设置成从壳体突出到罐内部空间以检测罐内部空间中的温度，并且可以在不受壳体的热容的影响的情况下检测温度。线圈产生磁力以驱动具有沿轴向方向布置在不同位置的三个端子的阀，并且在两个端子之间选择性地施加驱动电压。可以通过选择施加驱动电压的端子来改变对线圈通电的驱动电流的电流值。在不控制驱动电压的情况下，可以抑制浪费电力，使得在启动时间内产生大电流值的驱动电流，并且在保持时间内驱动电流的电流值减小。

2. 发明授权

US08413951B2 Valve device 有权
标题翻译：阀门装置
公开(公告)号：US08413951B2
公开(公告)日：2013-04-09
申请号：US12281305
申请日：2007-02-21
申请人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Hiroshi Ito
发明人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Hiroshi Ito
IPC分类号： F16K31/06 , F16K31/10 , G05D23/02 , F16K17/38
CPC分类号： F17C13/04 , F16K31/0679 , F16K37/0033 , F16K37/005 , F17C13/026 , F17C2201/056 , F17C2201/058 , F17C2203/0617 , F17C2203/0663 , F17C2205/0326 , F17C2205/0382 , F17C2205/0385 , F17C2205/0391 , F17C2205/0394 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0161 , F17C2250/0439 , F17C2250/0491 , F17C2260/012 , F17C2260/013 , F17C2270/0168 , F17C2270/0184 , Y02E60/321 , Y10T137/1963 , Y10T137/7737
摘要： A valve device includes a temperature sensor disposed to project from a housing to a tank inner space to detect the temperature in the tank inner space, and can detect the temperature without being influenced by the heat capacity of the housing. A coil generates a magnetic force to drive a valve with three terminals arranged at different positions in an axial direction, and a drive voltage is selectively applied between two of the terminals. A current value of the driving current which energizes the coil can be changed by selecting the terminals between which the drive voltage is applied. Without controlling the drive voltage, it is possible to suppress wasting power such that the driving current of the large current value is generated in the start-up time, and the current value of the driving current is decreased in the holding time.
摘要翻译：阀装置包括温度传感器，其设置成从壳体突出到罐内部空间以检测罐内部空间中的温度，并且可以在不受壳体的热容的影响的情况下检测温度。线圈产生磁力以驱动具有沿轴向方向布置在不同位置的三个端子的阀，并且在两个端子之间选择性地施加驱动电压。可以通过选择施加驱动电压的端子来改变对线圈通电的驱动电流的电流值。在不控制驱动电压的情况下，可以抑制浪费电力，使得在启动时间内产生大电流值的驱动电流，并且在保持时间内驱动电流的电流值减小。

3. 发明授权

US09234485B2 Fuel gas supply system of gas engine 有权
标题翻译：燃气发动机燃气供气系统
公开(公告)号：US09234485B2
公开(公告)日：2016-01-12
申请号：US13880420
申请日：2011-10-18
申请人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
发明人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
IPC分类号： F02M59/36 , F02M51/00 , F02M21/02 , G05D16/20
CPC分类号： F02M51/00 , F02M21/0239 , F02M21/0242 , G05D16/2013 , Y02T10/32
摘要： The present invention provides a fuel gas supply system of a gas engine capable of supplying to a fuel gas supply unit a fuel gas of constant pressure which fluctuates little. In a fuel gas supply system, a high-pressure tank and a gas injector are connected to each other by a supply passage, and an electromagnetic pressure regulating valve is provided on the supply passage. The electromagnetic pressure regulating valve is configured to regulate the pressure of the gas, flowing through the supply passage, to pressure corresponding to a current supplied to the electromagnetic pressure regulating valve. The gas pressure downstream of the electromagnetic pressure regulating valve is detected by a low-pressure-side pressure sensor. A controller is electrically connected to the electromagnetic pressure regulating valve. The controller controls the current supplied to the electromagnetic pressure regulating valve such that pressure detected by the low-pressure-side pressure sensor becomes predetermined target pressure.
摘要翻译：本发明提供一种燃气发动机的燃料气体供给系统，其能够向燃料气体供给单元供给变动不大的恒定压力的燃料气体。在燃料气体供给系统中，高压罐和气体喷射器通过供给通路相互连接，电磁压力调节阀设置在供给通路上。电磁调压阀被构造成将流过供给通道的气体的压力调节到与供应到电磁调压阀的电流相对应的压力。电磁压力调节阀下游的气体压力由低压侧压力传感器检测。控制器电连接到电磁调压阀。控制器控制提供给电磁调节阀的电流，使得由低压侧压力传感器检测的压力成为预定的目标压力。

4. 发明申请

US20140352817A1 FUEL TANK VALVE 有权
标题翻译：燃油罐阀
公开(公告)号：US20140352817A1
公开(公告)日：2014-12-04
申请号：US14345593
申请日：2012-09-12
申请人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
发明人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
IPC分类号： F17C13/04 , F17C13/02
CPC分类号： F17C13/04 , F17C13/026 , F17C2201/0104 , F17C2205/0305 , F17C2205/0323 , F17C2205/0382 , F17C2205/0388 , F17C2227/04 , F17C2250/0439 , F17C2250/0631 , Y10T137/8122
摘要： The present invention includes: a valve main body including a filling port through which a fuel gas is filled in a tank and an output port through which the fuel gas in the tank is output; and a jet flow deflection piece through which the fuel gas to be filled through the filling port is ejected at a predetermined angle relative to an axial direction of the tank. The jet flow deflection piece includes: a fuel ejecting portion including an ejection port through which the fuel gas is ejected into the tank; and a temperature measuring portion in which a temperature sensor configured to measure a temperature of the fuel gas to be filled in the tank is provided. Thus, the temperature of the fuel gas when filling the fuel tank with the fuel gas can be precisely measure and monitored.
摘要翻译：本发明包括：阀主体，其包括填充口，燃料气体通过该填充口填充在罐中;以及输出口，通过该输出口输出罐中的燃料气体; 喷射流偏转片，通过填充口填充的燃料气体相对于油箱的轴向以预定的角度被排出。喷流偏转片包括：燃料喷射部，其包括喷射口，燃料气体通过该喷射口喷射到罐中; 以及温度测量部分，其中设置有用于测量待填充在所述罐中的燃料气体的温度的温度传感器。因此，能够精确地测量和监视燃料气体在燃料气体的充填时的温度。

5. 发明申请

US20130247876A1 FUEL GAS SUPPLY SYSTEM OF GAS ENGINE 有权
标题翻译：燃气发动机燃油供应系统
公开(公告)号：US20130247876A1
公开(公告)日：2013-09-26
申请号：US13880420
申请日：2011-10-18
申请人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
发明人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
IPC分类号： F02M51/00
CPC分类号： F02M51/00 , F02M21/0239 , F02M21/0242 , G05D16/2013 , Y02T10/32
摘要： The present invention provides a fuel gas supply system of a gas engine capable of supplying to a fuel gas supply unit a fuel gas of constant pressure which fluctuates little. In a fuel gas supply system, a high-pressure tank and a gas injector are connected to each other by a supply passage, and an electromagnetic pressure regulating valve is provided on the supply passage. The electromagnetic pressure regulating valve is configured to regulate the pressure of the gas, flowing through the supply passage, to pressure corresponding to a current supplied to the electromagnetic pressure regulating valve. The gas pressure downstream of the electromagnetic pressure regulating valve is detected by a low-pressure-side pressure sensor. A controller is electrically connected to the electromagnetic pressure regulating valve. The controller controls the current supplied to the electromagnetic pressure regulating valve such that pressure detected by the low-pressure-side pressure sensor becomes predetermined target pressure.
摘要翻译：本发明提供一种燃气发动机的燃料气体供给系统，其能够向燃料气体供给单元供给变动不大的恒定压力的燃料气体。在燃料气体供给系统中，高压罐和气体喷射器通过供给通路相互连接，电磁压力调节阀设置在供给通路上。电磁调压阀被构造成将流过供给通道的气体的压力调节到与供应到电磁调压阀的电流相对应的压力。电磁压力调节阀下游的气体压力由低压侧压力传感器检测。控制器电连接到电磁调压阀。控制器控制提供给电磁调节阀的电流，使得由低压侧压力传感器检测的压力成为预定的目标压力。

6. 发明申请

US20130175462A1 SOLENOID ON-OFF VALVE 审中-公开
标题翻译：电磁阀开关阀
公开(公告)号：US20130175462A1
公开(公告)日：2013-07-11
申请号：US13701931
申请日：2011-06-02
申请人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
发明人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
IPC分类号： F16K31/40
CPC分类号： F16K31/40 , F16K31/0655 , F16K39/024 , H01M8/04201
摘要： A solenoid on-off valve includes a main valve body in a housing. A pilot passage is formed on the main valve body, and a pilot valve body is inserted into the pilot passage so as to open and close the pilot passage. The pilot valve body and the main valve body move in accordance with a plunger which is movable in an opening direction. The plunger and the pilot valve body are coupled by a coupling pin. The coupling pin is displaceable relative to the pilot valve body. When the main valve body is pushed in the opening direction and before the coupling pin contacts the pilot valve body, the plunger stops the movement of the main valve body. Thus, a shear force is prevented from acting on the coupling pin when the valve port is opened.
摘要翻译：电磁开关阀包括在壳体中的主阀体。在主阀体上形成有先导通道，将先导阀体插入到先导通道中，以便打开和关闭引导通道。先导阀体和主阀体根据可沿打开方向移动的柱塞移动。柱塞和先导阀体通过联接销联接。联接销相对于先导阀体可移位。当主阀体沿打开方向被推压并且在联接销接触先导阀体之前，柱塞停止主阀体的运动。因此，当阀口打开时，防止剪切力作用在联接销上。

7. 发明申请

US20090065727A1 Seat Block and Valve Device 失效
标题翻译：座椅和阀门装置
公开(公告)号：US20090065727A1
公开(公告)日：2009-03-12
申请号：US11817909
申请日：2006-02-28
申请人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Yuko Funakubo
发明人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Yuko Funakubo
IPC分类号： F16K1/42
CPC分类号： F16K1/42 , F16K31/1221 , F16K31/1223 , F16K31/1226
摘要： A seat block capable of maintaining a well-fitted state of a seat portion in a simple and reliable manner regardless of use conditions. A seat portion base body (43) is provided in a housing (67) provided with a valve passage (66) and allows a piston (28) for opening and closing a valve passage (66) to be pressed on the seat portion base body (43). A spring member (23) applies an elastic force to the seat portion base body (43) such that the elastic mechanism (23) cooperates with the housing (67) to retain the seat portion base body (43).
摘要翻译：一种能够以简单可靠的方式保持座椅部分的良好状态而不管使用条件如何的座椅座。座部分基体（43）设置在设有阀通道（66）的壳体（67）中，并允许用于打开和关闭阀通道（66）的活塞（28）被压在座椅部分基体（43）。弹簧构件（23）向座部基体（43）施加弹力使得弹性机构（23）与壳体（67）配合以保持座部基体（43）。

8. 发明授权

US09404621B2 Fuel tank valve 有权
标题翻译：燃油箱阀
公开(公告)号：US09404621B2
公开(公告)日：2016-08-02
申请号：US14345593
申请日：2012-09-12
申请人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
发明人： Yutaka Suzuki , Kaoru Nomichi , Makoto Ninomiya
IPC分类号： F17C13/02 , F17C13/04
CPC分类号： F17C13/04 , F17C13/026 , F17C2201/0104 , F17C2205/0305 , F17C2205/0323 , F17C2205/0382 , F17C2205/0388 , F17C2227/04 , F17C2250/0439 , F17C2250/0631 , Y10T137/8122
摘要： The present invention includes: a valve main body including a filling port through which a fuel gas is filled in a tank and an output port through which the fuel gas in the tank is output; and a jet flow deflection piece through which the fuel gas to be filled through the filling port is ejected at a predetermined angle relative to an axial direction of the tank. The jet flow deflection piece includes: a fuel ejecting portion including an ejection port through which the fuel gas is ejected into the tank; and a temperature measuring portion in which a temperature sensor configured to measure a temperature of the fuel gas to be filled in the tank is provided. Thus, the temperature of the fuel gas when filling the fuel tank with the fuel gas can be precisely measure and monitored.
摘要翻译：本发明包括：阀主体，其包括填充口，燃料气体通过该填充口填充在罐中;以及输出口，通过该输出口输出罐中的燃料气体; 喷射流偏转片，通过填充口填充的燃料气体相对于油箱的轴向以预定的角度被排出。喷流偏转片包括：燃料喷射部，其包括喷射口，燃料气体通过该喷射口喷射到罐中; 以及温度测量部分，其中设置有用于测量待填充在所述罐中的燃料气体的温度的温度传感器。因此，能够精确地测量和监视燃料气体在燃料气体的充填时的温度。

9. 发明授权

US08960221B2 Gas pressure regulating valve 有权
标题翻译：气压调节阀
公开(公告)号：US08960221B2
公开(公告)日：2015-02-24
申请号：US13812017
申请日：2011-08-04
申请人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Shoji Murakami
发明人： Kaoru Nomichi , Yutaka Suzuki , Makoto Ninomiya , Shoji Murakami
IPC分类号： F16K31/12 , G05D7/03 , F02M21/02 , F16K31/06 , F16K31/42 , G05D16/20 , H01M8/04
CPC分类号： G05D7/03 , F02M21/0239 , F02M21/0245 , F16K31/0613 , F16K31/0624 , F16K31/0655 , F16K31/42 , G05D16/2013 , H01M8/04201 , H01M8/04208 , H01M2250/20 , Y02E60/50 , Y02T10/32 , Y02T90/32 , Y10T137/776 , Y10T137/7761 , Y10T137/7797 , Y10T137/7801
摘要： An electromagnetic pressure regulating valve includes a valve body and causes a valve body to move by an electromagnetic proportional solenoid to adjust an opening degree of a valve passage, thereby regulating secondary pressure to target pressure. A pressure return chamber is formed in the housing, and a diaphragm seal is provided at the valve body. The diaphragm seal receives the secondary pressure of the pressure return chamber to cause the valve body to move toward a closed position. A bearing member is provided between the valve body and the housing. In a gap between the valve body and the housing, a high-pressure sealing member is provided closer to the valve passage than the bearing member, and a low-pressure sealing member is provided closer to the bearing member than the high-pressure sealing member. A buffer chamber connected to a secondary port is formed between the sealing members.
摘要翻译：电磁调压阀包括阀体，并通过电磁比例螺线管使阀体移动以调节阀通道的开度，从而将二次压力调节至目标压力。在壳体中形成有压力返回室，并且在阀体处设置有隔膜密封件。隔膜密封件接收压力返回室的二次压力，以使阀体朝向关闭位置移动。轴承构件设置在阀体和壳体之间。在阀体和壳体之间的间隙中，与轴承构件相比，在阀通道上设置有高压密封构件，并且与高压密封构件相比，设置得更靠近轴承构件的低压密封构件。连接到副端口的缓冲室形成在密封构件之间。

10. 发明申请

US20130255808A1 FUEL GAS SUPPLYING AND FILLING SYSTEM 有权
标题翻译：燃油供应和填充系统
公开(公告)号：US20130255808A1
公开(公告)日：2013-10-03
申请号：US13880568
申请日：2011-10-18
申请人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
发明人： Makoto Ninomiya , Kaoru Nomichi , Yutaka Suzuki
IPC分类号： F02M69/54
CPC分类号： F02M69/54 , F02M21/0239 , F02M21/0242 , F02M21/0245 , F02M21/0293 , F17C2205/0326 , F17C2205/0338 , F17C2221/012 , F17C2223/0123 , F17C2223/036 , F17C2225/0123 , F17C2225/033 , F17C2250/043 , F17C2260/024 , F17C2260/038 , F17C2265/066 , F17C2270/0168 , F17C2270/0184 , G05D16/2013 , Y02E60/321 , Y02T10/32 , Y10T137/86485
摘要： A fuel gas supplying and filling system for a fuel gas consuming unit, capable of using a supply passage in both filling and supplying operations and improving the airtightness and reliability of a fill passage. A high-pressure tank and a fuel gas consuming unit are connected to each other by a supply passage, and an electromagnetic pressure regulating valve is provided on the supply passage. An electromagnetic on-off valve is provided between the electromagnetic pressure regulating valve and the high-pressure tank. A fill passage is connected to a portion of the supply passage, the portion being located between the electromagnetic pressure regulating valve and the electromagnetic on-off valve. The fill passage is configured such that the high-pressure fuel gas can be supplied through a filling opening. When the high-pressure fuel gas is introduced to a downstream side of the electromagnetic on-off valve, the electromagnetic on-off valve opens the supply passage.
摘要翻译：一种用于燃料消耗单元的燃料气体供应和填充系统，其能够在填充和供应操作中使用供应通道，并且提高填充通道的气密性和可靠性。高压罐和燃料消耗单元通过供给通路彼此连接，并且在供给通道上设置电磁调压阀。电磁开关阀设在电磁调压阀和高压罐之间。填充通道连接到供应通道的一部分，该部分位于电磁调节阀和电磁开关阀之间。填充通道构造成使得可以通过填充开口供应高压燃料气体。当高压燃料气体被引入到电磁开关阀的下游侧时，电磁开关阀打开供给通道。

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