专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 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。

2. 发明授权

US07811039B2 Screw loosening prevention structure and gas pressure device including same 有权
标题翻译：螺杆松动防止结构及包括其的气压装置
公开(公告)号：US07811039B2
公开(公告)日：2010-10-12
申请号：US11651941
申请日：2007-01-09
申请人： Kaoru Nomichi , Makoto Ninomiya , Yutaka Suzuki , Hiroshi Ito
发明人： Kaoru Nomichi , Makoto Ninomiya , Yutaka Suzuki , Hiroshi Ito
IPC分类号： F16B43/02
CPC分类号： F17C13/04 , F17C2201/0109 , F17C2203/0617 , F17C2203/0643 , F17C2203/0646 , F17C2205/0323 , F17C2205/0326 , F17C2205/0329 , F17C2205/0338 , F17C2205/0394 , F17C2209/228 , F17C2209/234 , F17C2221/011 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0153 , F17C2223/0161 , F17C2223/035 , F17C2223/036 , F17C2260/036 , F17C2260/053 , F17C2270/0168 , F17C2270/0184 , F17C2270/079 , Y02E60/321
摘要： A screw loosening prevention structure and a gas-pressure device are provided. The structure includes a first member that is formed with a container space filled with gas, and includes a first threaded portion, a second member that includes a second threaded portion, wherein the second member is threadedly coupled with the first member by threadedly engaging the second threaded portion with the first threaded portion, and receives a pressure from the gas in the container space of the first member, and a spring member provided between the first and second members in a deformed state in which the displacement of the spring member is greater than a relative displacement of the first and second members due to a loosening factor including the gas pressure that is received by this second member.
摘要翻译：提供螺钉松动防止结构和气压装置。该结构包括形成有填充有气体的容器空间的第一构件，并且包括第一螺纹部分，包括第二螺纹部分的第二构件，其中第二构件通过与第二构件螺纹接合而与第一构件螺纹连接螺纹部分与第一螺纹部分接合，并且接收来自第一构件的容器空间中的气体的压力，以及设置在第一和第二构件之间的弹簧构件，其中弹性构件的位移大于由于包括由该第二构件接收的气体压力的松动因素，第一和第二构件的相对位移。

3. 发明申请

US20070172330A1 Screw loosening prevention structure and gas pressure device including same 有权
标题翻译：螺杆松动防止结构及包括其的气压装置
公开(公告)号：US20070172330A1
公开(公告)日：2007-07-26
申请号：US11651941
申请日：2007-01-09
申请人： Kaoru Nomichi , Makoto Ninomiya , Yutaka Suzuki , Hiroshi Ito
发明人： Kaoru Nomichi , Makoto Ninomiya , Yutaka Suzuki , Hiroshi Ito
IPC分类号： F16B39/10
CPC分类号： F17C13/04 , F17C2201/0109 , F17C2203/0617 , F17C2203/0643 , F17C2203/0646 , F17C2205/0323 , F17C2205/0326 , F17C2205/0329 , F17C2205/0338 , F17C2205/0394 , F17C2209/228 , F17C2209/234 , F17C2221/011 , F17C2221/012 , F17C2221/033 , F17C2223/0123 , F17C2223/0153 , F17C2223/0161 , F17C2223/035 , F17C2223/036 , F17C2260/036 , F17C2260/053 , F17C2270/0168 , F17C2270/0184 , F17C2270/079 , Y02E60/321
摘要： A screw loosening prevention structure and a gas-pressure device are provided. The structure includes a first member that is formed with a container space filled with gas, and includes a first threaded portion, a second member that includes a second threaded portion, wherein the second member is threadedly coupled with the first member by threadedly engaging the second threaded portion with the first threaded portion, and receives a pressure from the gas in the container space of the first member, and a spring member provided between the first and second members in a deformed state in which the displacement of the spring member is greater than a relative displacement of the first and second members due to a loosening factor including the gas pressure that is received by this second member.
摘要翻译：提供螺钉松动防止结构和气压装置。该结构包括形成有填充有气体的容器空间的第一构件，并且包括第一螺纹部分，包括第二螺纹部分的第二构件，其中第二构件通过与第二构件螺纹接合而与第一构件螺纹连接螺纹部分与第一螺纹部分接合，并且接收来自第一构件的容器空间中的气体的压力，以及设置在第一和第二构件之间的弹簧构件，其中弹性构件的位移大于由于包括由该第二构件接收的气体压力的松动因素，第一和第二构件的相对位移。

4. 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。

5. 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。

6. 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。

7. 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。

8. 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）。

9. 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。

10. 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。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式