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1. 发明授权

US06450196B1 Float valve 失效
标题翻译：浮阀
公开(公告)号：US06450196B1
公开(公告)日：2002-09-17
申请号：US09899791
申请日：2001-07-06
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： F16K3134
CPC分类号： F16K31/385 , F16K31/34 , Y10T137/7374 , Y10T137/7426 , Y10T137/7478 , Y10T137/7488
摘要： A liquid level responsive shut-off valve for filling a tank, such as a toilet water tank, comprises a valve housing having an inlet passageway for connection to a source of liquid under pressure, an outlet passageway opening into the tank, and a diaphragm actuated valve element having open and closed positions respectively opening and closing the inlet passageway to the flow of liquid therethrough to said outlet passageway and the tank. A float and lever operated ball valve element controls operation of the diaphragm actuated valve element in accordance with the liquid level in the tank.
摘要翻译：用于填充诸如马桶水箱的罐的液位响应截止阀包括阀壳体，其具有用于连接到压力下的液体源的入口通道，通向罐中的出口通道，以及隔膜致动器阀元件具有打开和关闭入口通道的打开和关闭位置，以使液体流过其通过所述出口通道和罐。浮子和杠杆操作的球阀元件根据罐中的液位来控制隔膜致动阀元件的操作。

2. 发明授权

US06908070B2 Cylinder valve insert 失效
标题翻译：气缸插件
公开(公告)号：US06908070B2
公开(公告)日：2005-06-21
申请号：US10379042
申请日：2003-03-05
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： F16L37/42 , F16L29/02
CPC分类号： F16L37/42 , F17C2205/037 , Y10T137/4273
摘要： A valve insert for a cylinder valve for connecting an LPG tank to a gas consuming appliance has a body member mounted in the outlet end of the cylinder valve and a valve element slidable in the body member and cooperable therewith to control the flow of gas from the tank to the appliance. A quad sealing ring between the valve body and valve element seals against gas leakage therebetween and provides a lubricant reservoir for lubricating the surfaces thereof, and a wiper ring downstream of the quad sealing ring cleans the surfaces and precludes the ingress of foreign matter to the area of the gas sealing quad ring.
摘要翻译：用于将液化石油气罐与气体消耗装置连接的气缸阀的阀插件具有安装在气缸阀的出口端的主体构件和可在主体构件中滑动并与其配合的阀元件，以控制来自气缸的气体的流动罐子到家电。阀体和阀体之间的四重密封环密封，防止其间的气体泄漏，并提供用于润滑其表面的润滑剂储存器，并且四密封环下游的擦拭环清洁表面并排除异物进入该区域的气密四环。

3. 发明授权

US06408869B1 Safety valve 失效
标题翻译：安全阀门
公开(公告)号：US06408869B1
公开(公告)日：2002-06-25
申请号：US09895705
申请日：2001-07-02
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： F16K3134
CPC分类号： F16K1/303 , F16K1/307 , F16K31/34 , F16K31/385 , F17C2250/0413 , Y10T137/7374 , Y10T137/7426 , Y10T137/7478
摘要： A liquid level responsive shut-off valve for filling a tank, such as a liquid propane tank, comprises a valve housing having an inlet passageway for connection to a source of liquid under pressure, an outlet passageway opening into the tank, and a diaphragm actuated valve element having open and closed positions respectively opening and closing. the inlet passageway to the flow of liquid therethrough to the outlet passageway and tank. A float operated valve element controls operation of the diaphragm actuated valve element and has a closed position when the tank is initially filled which precludes the flow of liquid into the tank thereafter, even when the tank becomes empty, until the liquid supply pressure is reduced to atmosphere.
摘要翻译：用于填充诸如液体丙烷罐的罐的液位响应截止阀包括阀壳体，其具有用于连接到压力下的液体源的入口通道，通向罐中的出口通道，以及隔膜致动器阀元件具有打开和关闭的打开和关闭位置。通向液体流的入口通道通向出口通道和罐。浮动操作的阀元件控制隔膜致动阀元件的操作，并且当罐最初被填充时具有关闭位置，其排除了液体进入罐之后的流动，即使罐变空，直到液体供应压力降低到大气层。

4. 发明授权

US06691978B1 Cylinder coupling device 失效
标题翻译：气缸联接装置
公开(公告)号：US06691978B1
公开(公告)日：2004-02-17
申请号：US10223788
申请日：2002-08-21
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： F16K3144
CPC分类号： F16L29/02
摘要： A valve insert is used to be mounted at least partially the outlet of a cylinder valve of a cylinder to allow a fluid to pass through the valve when a fluid connector is at least partially connected to the valve insert and/or the cylinder valve. The valve insert includes a body member adapted to be mount at least partially in the outlet of the cylinder valve; a valve member that moves in the body member, a docking member on the valve member adapted to contact at least a portion of the fluid connector and adapted to form a sealing relationship with the fluid connector; and a seal member that is movable by the valve member between an opened and a closed positioned.
摘要翻译：阀插入件用于至少部分地安装气缸的气缸阀的出口，以便当流体连接器至少部分地连接到阀插件和/或气缸阀时允许流体通过阀。阀插入件包括适于至少部分地安装在气缸阀的出口中的主体构件; 在主体构件中移动的阀构件，适于接触流体连接器的至少一部分并适于与流体连接器形成密封关系的阀构件上的对接构件; 以及密封构件，其可以通过阀构件在打开和关闭定位之间移动。

5. 发明授权

US06688323B1 Gas tank to pressure regulator coupling 有权
标题翻译：气罐调压器联轴器
公开(公告)号：US06688323B1
公开(公告)日：2004-02-10
申请号：US10082731
申请日：2002-02-26
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： F16K1728
CPC分类号： F16L29/02 , F17C2205/037 , Y10T137/1804 , Y10T137/7869
摘要： A coupling for connecting a cylinder valve on an LPG tank to the inlet of a pressure regulator for gas consuming equipment comprises a nipple having an upstream end for connection with the cylinder valve and a downstream end for connection with the pressure regulator, and a plastic coupling nut for connecting the nipple to the cylinder valve. The end wall of the coupling nut has a metal heat transfer washer on the inner side thereof, and a pressure responsive flexible shutoff valve plate is provided in the nipple passageway. The shutoff valve plate closes the passageway in response to a pressure differential thereacross of no more than 15 psi, and the end wall of the coupling nut and the heat transfer washer are responsive to a temperature of between 240° F. and 300° F. to release the nipple for displacement away from the cylinder valve in the direction downstream of the nipple.
摘要翻译：用于将LPG罐上的气缸阀连接到用于燃气消耗设备的压力调节器的入口的联接器包括具有用于与气缸阀连接的上游端和用于与压力调节器连接的下游端的接头，以及塑料联接器用于将乳头连接到气缸阀的螺母。联接螺母的端壁在其内侧具有金属热传递垫圈，并且在乳头通道中设置压力响应灵活的截止阀板。截止阀板响应于不超过15psi的压力差关闭通道，并且联接螺母和传热垫圈的端壁响应于240°F和300°F之间的温度。以在乳头下游的方向释放乳头以使其离开气缸阀。

6. 发明授权

US06651695B2 Diaphragm-operated pressure regulating valve 有权
标题翻译：隔膜式压力调节阀
公开(公告)号：US06651695B2
公开(公告)日：2003-11-25
申请号：US10119199
申请日：2002-04-09
申请人： Josef A. Bartos , Harsharan Grewal
发明人： Josef A. Bartos , Harsharan Grewal
IPC分类号： G05D1606
CPC分类号： G05D16/0658 , Y10T137/783
摘要： A diaphragm operated pressure regulating valve for connection between a source of gas under pressure and the point of use comprises an inlet port having an axis, a valve element coaxial with the inlet port and a coaxial ball and cam valve element actuating arrangement controlled by the diaphragm which is transverse to and coaxial with the inlet port.
摘要翻译：用于在压力下的气体源和使用点之间连接的隔膜操作压力调节阀包括具有轴线的入口端口，与入口端口同轴的阀元件以及由隔膜控制的同轴球和凸轮阀元件致动装置其与入口横向并与入口端口同轴。

7. 发明授权

US08282073B2 Presettable gas valve 有权
标题翻译：可置换气阀
公开(公告)号：US08282073B2
公开(公告)日：2012-10-09
申请号：US12571957
申请日：2009-10-01
申请人： Harsharan Grewal
发明人： Harsharan Grewal
IPC分类号： F16K51/00
CPC分类号： F16K1/02 , F16K1/523 , F16K35/06 , Y10T137/0491
摘要： A presettable gas valve is disclosed herein. The gas valve may have a maximum gas flow that can be adjusted to the particular requirements of the fireplace in which the gas valve is used. By way of example and not limitation, for real biomass/fuel burning fireplaces, the gas valve may be opened to its maximum level with a quarter turn of a handle. In contrast, for fake fireplaces, which require more gas flow compared to real fireplaces, the gas valve may be opened to its maximum level with a half turn of the handle. The maximum gas flow through the gas valve may be set during installation such that the user does not need to manually determine the appropriate amount of gas during use.
摘要翻译：这里公开了一种可预设的气体阀。气阀可以具有最大气流，其可以根据使用气阀的壁炉的特定要求进行调节。作为举例而非限制，对于实际的生物质/燃料燃烧壁炉，气阀可以以四分之一圈的手柄打开至最大水平。相比之下，对于与真实壁炉相比需要更多气体流量的假壁炉，气阀可以在手柄的半圈处打开至最大水平。可以在安装期间设置通过气阀的最大气体流量，使得使用者不需要在使用期间手动地确定适当的气体量。

8. 发明授权

US08490947B2 Presettable gas valve with retainer 有权
标题翻译：带保持架的可置换气阀
公开(公告)号：US08490947B2
公开(公告)日：2013-07-23
申请号：US13072484
申请日：2011-03-25
申请人： Harsharan Grewal
发明人： Harsharan Grewal
IPC分类号： F16K51/00
CPC分类号： F16K1/04 , F16K1/523 , F16K31/50 , Y10T137/0491
摘要： A presettable gas valve is disclosed herein. The gas valve may have a maximum gas flow that can be adjusted to the particular requirements of the fireplace in which the gas valve is used. By way of example and not limitation, for real biomass/fuel burning fireplaces, the gas valve may be opened to its maximum level with a quarter turn of a handle. In contrast, for fake fireplaces, which require more gas flow compared to real fireplaces, the gas valve may be opened to its maximum level with a half turn of the handle. The maximum gas flow through the gas valve may be set during installation such that the user does not need to manually determine the appropriate amount of gas during use.
摘要翻译：这里公开了一种可预设的气体阀。气阀可以具有最大气流，其可以根据使用气阀的壁炉的特定要求进行调节。作为举例而非限制，对于实际的生物质/燃料燃烧壁炉，气阀可以以四分之一圈的手柄打开至最大水平。相比之下，对于与真实壁炉相比需要更多气体流量的假壁炉，气阀可以在手柄的半圈处打开至最大水平。可以在安装期间设置通过气阀的最大气体流量，使得使用者不需要在使用期间手动地确定适当的气体量。

9. 发明申请

US20110079744A1 PRESETTABLE GAS VALVE 有权
标题翻译：预制气阀
公开(公告)号：US20110079744A1
公开(公告)日：2011-04-07
申请号：US12571957
申请日：2009-10-01
申请人： Harsharan Grewal
发明人： Harsharan Grewal
IPC分类号： F16K1/00 , F16K51/00
CPC分类号： F16K1/02 , F16K1/523 , F16K35/06 , Y10T137/0491
摘要： A presettable gas valve is disclosed herein. The gas valve may have a maximum gas flow that can be adjusted to the particular requirements of the fireplace in which the gas valve is used. By way of example and not limitation, for real biomass/fuel burning fireplaces, the gas valve may be opened to its maximum level with a quarter turn of a handle. In contrast, for fake fireplaces, which require more gas flow compared to real fireplaces, the gas valve may be opened to its maximum level with a half turn of the handle. The maximum gas flow through the gas valve may be set during installation such that the user does not need to manually determine the appropriate amount of gas during use.
摘要翻译：这里公开了一种可预设的气体阀。气阀可以具有最大气流，其可以根据使用气阀的壁炉的特定要求进行调节。作为举例而非限制，对于实际的生物质/燃料燃烧壁炉，气阀可以以四分之一圈的手柄打开至最大水平。相比之下，对于与真实壁炉相比需要更多气体流量的假壁炉，气阀可以在手柄的半圈处打开至最大水平。可以在安装期间设置通过气阀的最大气体流量，使得使用者不需要在使用期间手动地确定适当的气体量。

10. 发明申请

US20110175002A1 PRESETTABLE GAS VALVE WITH RETAINER 有权
标题翻译：预留气阀与保持器
公开(公告)号：US20110175002A1
公开(公告)日：2011-07-21
申请号：US13072484
申请日：2011-03-25
申请人： Harsharan Grewal
发明人： Harsharan Grewal
IPC分类号： F16K35/00 , F16K51/00
CPC分类号： F16K1/04 , F16K1/523 , F16K31/50 , Y10T137/0491
摘要： A presettable gas valve is disclosed herein. The gas valve may have a maximum gas flow that can be adjusted to the particular requirements of the fireplace in which the gas valve is used. By way of example and not limitation, for real biomass/fuel burning fireplaces, the gas valve may be opened to its maximum level with a quarter turn of a handle. In contrast, for fake fireplaces, which require more gas flow compared to real fireplaces, the gas valve may be opened to its maximum level with a half turn of the handle. The maximum gas flow through the gas valve may be set during installation such that the user does not need to manually determine the appropriate amount of gas during use.
摘要翻译：这里公开了一种可预设的气体阀。气阀可以具有最大气流，其可以根据使用气阀的壁炉的特定要求进行调节。作为举例而非限制，对于实际的生物质/燃料燃烧壁炉，气阀可以以四分之一圈的手柄打开至最大水平。相比之下，对于与真实壁炉相比需要更多气体流量的假壁炉，气阀可以在手柄的半圈处打开至最大水平。可以在安装期间设置通过气阀的最大气体流量，使得使用者不需要在使用期间手动地确定适当的气体量。

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