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）。

公开(公告)号：US07503543B2

公开(公告)日：2009-03-17

申请号：US11703330

申请日：2007-02-06

申请人： Kaoru Nomichi ,  Makoto Ninomiya ,  Yutaka Suzuki ,  Yuko Funakubo

发明人： Kaoru Nomichi ,  Makoto Ninomiya ,  Yutaka Suzuki ,  Yuko Funakubo

IPC分类号： F16K31/02

CPC分类号： H01F7/081 ,  F16K31/0655 ,  F16K31/0675 ,  Y10T29/49405

摘要： A guide body for an electromagnetic valve device is provided. The device includes a coil assembly surrounding the guide body, a plunger driven by magnetic force and slidably disposed inside the guide body. The guide body slidably guides the plunger in an open/close direction of the valve body along a guide face thereof. The guide body includes a first nonmagnetic section that supports a pole body and a part of the plunger at which the pole body and the plunger oppose each other, a second nonmagnetic section that supports the valve body, and extends at least throughout a sliding range of the valve body, and a magnetic section intermediate the first and second sections so that a portion of the lines of magnetic force passes therethrough. The guide face is formed so as to coaxially support the plunger and the valve body displaceable in the open/close direction.

摘要翻译： 提供一种电磁阀装置的引导体。 该装置包括围绕引导体的线圈组件，由磁力驱动并可滑动地设置在引导体内部的柱塞。 引导体沿其导向面沿着阀体的打开/关闭方向可滑动地引导柱塞。 引导体包括第一非磁性部分，其支撑极体和柱体的一部分，柱体和柱塞彼此相对，第二非磁性部分支撑阀体，并且至少延伸至 阀体和位于第一和第二部分之间的磁性部分，使得一部分磁力线穿过其中。 引导面形成为同轴地支撑柱塞和阀体沿打开/关闭方向移位。

公开(公告)号：US20080185543A1

公开(公告)日：2008-08-07

申请号：US11703330

申请日：2007-02-06

申请人： Kaoru Nomichi ,  Makoto Ninomiya ,  Yutaka Suzuki ,  Yuko Funakubo

发明人： Kaoru Nomichi ,  Makoto Ninomiya ,  Yutaka Suzuki ,  Yuko Funakubo

IPC分类号： F16K31/02

CPC分类号： H01F7/081 ,  F16K31/0655 ,  F16K31/0675 ,  Y10T29/49405

摘要： A guide body for an electromagnetic valve device is provided. The device includes a coil assembly surrounding the guide body, a plunger driven by magnetic force and slidably disposed inside the guide body. The guide body slidably guides the plunger in an open/close direction of the valve body along a guide face thereof. The guide body includes a first nonmagnetic section that supports a pole body and a part of the plunger at which the pole body and the plunger oppose each other, a second nonmagnetic section that supports the valve body, and extends at least throughout a sliding range of the valve body, and a magnetic section intermediate the first and second sections so that a portion of the lines of magnetic force passes therethrough. The guide face is formed so as to coaxially support the plunger and the valve body displaceable in the open/close direction.

摘要翻译： 提供一种电磁阀装置的引导体。 该装置包括围绕引导体的线圈组件，由磁力驱动并可滑动地设置在引导体内部的柱塞。 引导体沿其导向面沿着阀体的打开/关闭方向可滑动地引导柱塞。 引导体包括第一非磁性部分，其支撑极体和柱体的一部分，杆体和柱塞彼此相对;第二非磁性部分，其支撑阀体，并且延伸至少在整个滑动范围内 阀体和位于第一和第二部分之间的磁性部分，使得一部分磁力线穿过其中。 引导面形成为同轴地支撑柱塞和阀体沿打开/关闭方向移位。

公开(公告)号：US08752807B2

公开(公告)日：2014-06-17

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）。

公开(公告)号：US07562675B2

公开(公告)日：2009-07-21

申请号：US11629738

申请日：2005-04-26

申请人： Kaoru Nomichi ,  Seiji Ishii ,  Yutaka Suzuki ,  Makoto Ninomiya ,  Yuko Funakubo

发明人： Kaoru Nomichi ,  Seiji Ishii ,  Yutaka Suzuki ,  Makoto Ninomiya ,  Yuko Funakubo

IPC分类号： F16K1/44

CPC分类号： F16K1/425 ,  F16K1/443 ,  Y10T137/86469 ,  Y10T137/86879

摘要： A plunger (45) and a piston (46) are displaceably held in a housing (104) for opening and closing a valve path (107) defined in the housing (104), and a single common seat block (44) provided for the plunger (45) and the piston (46) is fixed to the housing (104) and has seat portions (47) each formed from a soft material for respective of the plunger (45) and the piston (46) to be pressed thereon. This arrangement provides a valve device which is simplified in structure and can be manufactured with reduced man-hour.

摘要翻译： 活塞（45）和活塞（46）被可移动地保持在壳体（104）中，用于打开和关闭限定在壳体（104）中的阀门路径（107），以及单个公共座椅座（44） 活塞（45）和活塞（46）固定在壳体（104）上，并且具有座部（47），每个座部分由用于压紧在其上的柱塞（45）和活塞（46）的软质材料形成。 这种结构提供了一种简化结构的阀装置，并且可以以减少的工时制造。

公开(公告)号：US20070261746A1

公开(公告)日：2007-11-15

申请号：US11629738

申请日：2005-04-26

申请人： Kaoru Nomichi ,  Seiji Ishii ,  Yutaka Suzuki ,  Makoto Ninomiya ,  Yuko Funakubo

发明人： Kaoru Nomichi ,  Seiji Ishii ,  Yutaka Suzuki ,  Makoto Ninomiya ,  Yuko Funakubo

IPC分类号： F16K1/44

CPC分类号： F16K1/425 ,  F16K1/443 ,  Y10T137/86469 ,  Y10T137/86879

摘要： A plunger (45) and a piston (46) are displaceably held in a housing (104) for opening and closing a valve path (107) defined in the housing (104), and a single common seat block (44) provided for the plunger (45) and the piston (46) is fixed to the housing (104) and has seat portions (47) each formed from a soft material for respective of the plunger (45) and the piston (46) to be pressed thereon. This arrangement provides a valve device which is simplified in structure and can be manufactured with reduced man-hour.

摘要翻译： 活塞（45）和活塞（46）被可移动地保持在壳体（104）中，用于打开和关闭限定在壳体（104）中的阀门路径（107），以及单个公共座椅座（44） 活塞（45）和活塞（46）固定在壳体（104）上，并且具有座部（47），每个座部分由用于压紧在其上的柱塞（45）和活塞（46）的软质材料形成。 这种结构提供了一种简化结构的阀装置，并且可以以减少的工时制造。

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。

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。

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。

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。