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101. 发明授权

US5452738A Crashworthy solenoid actuated valve for CNG powered vehicle 失效
标题翻译：用于CNG动力车辆的Crashworthy电磁致动阀
公开(公告)号：US5452738A
公开(公告)日：1995-09-26
申请号：US200075
申请日：1994-02-22
申请人： Robin N. Borland , David E. Hughes
发明人： Robin N. Borland , David E. Hughes
IPC分类号： F02D19/02 , F02M21/02 , F16K17/38 , F16K31/06 , F17C13/04 , F17C13/12 , F16K39/02
CPC分类号： F16K31/0655 , F02M21/0224 , F02M21/0242 , F02M21/029 , F02M21/0293 , F16K17/383 , F17C13/04 , F17C13/123 , F17C2205/0326 , F17C2205/0329 , F17C2205/0332 , F17C2205/0382 , F17C2205/0385 , F17C2205/0394 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2250/032 , F17C2260/036 , F17C2260/053 , F17C2270/0168 , Y02T10/32 , Y10T137/1812 , Y10T137/4841 , Y10T137/86984 , Y10T137/87917
摘要： A bidirectional solenoid operated valve for controlling the flow of a compressed gas to and from a pressurized vessel is provided which automatically blocks the flow of gas out of a cylinder to a gas line in the event of an electrical failure or crash and which will not fail catastrophically in the event of a crash. The bidirectional valve includes a manual lockdown feature, an integral electrical pass through assembly, and a thermally activatable pressure relief device.
摘要翻译：提供了一种用于控制压缩气体往返加压容器的流动的双向电磁阀，其在电气故障或碰撞的情况下自动阻止气体流出气体流到气体管线并且不会失效灾难性地发生事故。双向阀包括手动锁定功能，整体电通过组件和可热激活的压力释放装置。

102. 发明授权

US5255809A Compressed gas container with shape memory alloy pressure relief member 失效
标题翻译：具有形状记忆合金压力释放构件的压缩气体容器
公开(公告)号：US5255809A
公开(公告)日：1993-10-26
申请号：US61945
申请日：1993-05-17
申请人： Paul R. Ervin , Ronald C. Malec , Alan J. Porter
发明人： Paul R. Ervin , Ronald C. Malec , Alan J. Porter
IPC分类号： F17C13/12 , B65D51/16
CPC分类号： F17C13/123 , F17C2205/0317 , F17C2205/0332 , F17C2205/0382 , F17C2205/0394 , F17C2223/0123 , F17C2223/036 , F17C2260/042 , F17C2270/0171 , F17C2270/0178 , Y10T137/7879
摘要： A container (10) for compressed gas with a pressure relief member (18) made from a bimorph shape memory material. The bimorph (18) is impermeable by the gas. The bimorph (18) assumes a shape which changes depending on temperature. Below a critical temperature, the bimorph (18) lies in a first (deformed) state, and reverts to a second (remembered) state thereabove. The gas is entrapped within the container (10) when the bimorph (18) assumes the first state. When pressure rises due to temperature increase above the critical temperature, gas may escape from the container (10). This is because the bimorph (18) reverts to its second state, in which a relief gas passageway is opened, thereby relieving gas pressure.
摘要翻译：一种用于压缩气体的容器（10），其具有由双压电晶形状记忆材料制成的减压部件（18）。双压电晶片（18）是不透气的。双压电晶片（18）呈现根据温度而变化的形状。在临界温度以下，双压电晶片（18）处于第一（变形）状态，并返回到上述第二（记忆）状态。当双压电晶片（18）处于第一状态时，气体被捕获在容器（10）内。当压力由于温度升高超过临界温度而升高时，气体可能从容器（10）逸出。这是因为双压电晶片（18）回复到其第二状态，其中释放气体通道被打开，从而减轻气体压力。

103. 发明授权

US5232019A Faucet for bottles of compressed or liquefied gas 失效
标题翻译：压缩或液化气体的孔
公开(公告)号：US5232019A
公开(公告)日：1993-08-03
申请号：US821119
申请日：1992-01-15
申请人： Fernand Wolff , Zivko Paravigna
发明人： Fernand Wolff , Zivko Paravigna
IPC分类号： F17C13/04
CPC分类号： F17C13/04 , F17C2205/0329 , F17C2205/0332 , F17C2205/0335 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2223/0123 , F17C2223/0153 , F17C2227/048 , Y10T137/87917 , Y10T137/88054
摘要： The faucet comprises a closure member (64) between a gas-outlet passage (60) and an intake passage (62), an outer operator connected to the closure member (64) in order to displace the latter between an open position and a closed position, and a pressure reducer (66) for controlling the pressure at which the gas flows out in the open position of the closure member (64).In order to enable the bottle to be filled, and the gas to be drawn off through the same aperture, a duct (76) is provided, branched between the intake passage (62) and the outlet passage (60), short-circuiting the pressure reducer (66) and provided with a non-return valve (70) the filling gas to flow from the outlet passage (60) to the intake passage (62) and preventing gas from flowing in the opposite direction.
摘要翻译：龙头包括在气体出口通道（60）和进气通道（62）之间的关闭构件（64），外部操作器连接到闭合构件（64），以便将其移动在打开位置和关闭位置之间位置，以及减压器（66），用于控制气体在关闭构件（64）的打开位置中流出的压力。为了使瓶子能够被填充，并且通过相同的孔排出气体，设置有在进气通道（62）和出口通道（60）之间分支的管道（76），从而使减压器（66），并且设置有止回阀（70），所述填充气体从所述出口通道（60）流到所述进气通道（62）并防止气体沿相反方向流动。

104. 发明授权

US5197710A Crash proof solenoid controlled valve for natural gas powered vehicles 失效
标题翻译：天然气动力车辆防撞电磁阀
公开(公告)号：US5197710A
公开(公告)日：1993-03-30
申请号：US707584
申请日：1991-05-30
申请人： Lloyd G. Wass , Peter R. Nelson
发明人： Lloyd G. Wass , Peter R. Nelson
IPC分类号： F17C13/04 , F17C13/12
CPC分类号： F17C13/123 , F17C13/04 , F17C2201/0109 , F17C2203/0604 , F17C2203/0636 , F17C2203/0663 , F17C2205/0326 , F17C2205/0332 , F17C2205/0338 , F17C2205/0341 , F17C2205/0391 , F17C2205/0394 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2250/0636 , F17C2270/0168 , F17C2270/0184
摘要： A compressed natural gas solenoid controlled valve is mounted in the threaded opening of a pressure vessel which contains the gas. The valve includes a valve body having a head which is exposed outside of the pressure vessel and a neck which is located within the pressure vessel. A solenoid poppet valve is mounted to the inner end of the neck. A valve seat is mounted in a bore within the valve body, and provides a flow passage which extends between an orifice at the inner end of the valve seat and an outlet port which is located in the head of the valve body. The solenoid poppet valve includes a seal for closing the orifice, a bias spring which biases the seal toward the seat to close the orifice, a plunger which is connected to the seal, and a solenoid coil which, when energized, moves the plunger so that the seal moves out of engagement with the seat and permits flow of compressed gas from the interior of the pressure vessel to the outlet port.
摘要翻译：压缩天然气电磁阀控制阀安装在容纳气体的压力容器的螺纹孔中。阀包括阀体，该阀体具有暴露在压力容器外部的头部和位于压力容器内的颈部。螺线管提升阀安装在颈部的内端。阀座安装在阀体内的孔中，并且提供在阀座的内端处的孔口和位于阀体的头部中的出口之间延伸的流动通道。螺线管提升阀包括用于封闭孔口的密封件，将密封件朝向阀座偏压以关闭孔口的偏置弹簧，连接到密封件的活塞以及螺线管线圈，当被激励时，该螺线管线圈使柱塞移动，使得密封件脱离与座椅的接合，并允许压缩气体从压力容器的内部流出到出口。

105. 发明授权

US5048721A Method for enhancing the mixture of gases within a cylinder 失效
标题翻译：提高气瓶内气体混合度的方法
公开(公告)号：US5048721A
公开(公告)日：1991-09-17
申请号：US437735
申请日：1989-11-17
申请人： Timothy E. Gittens , Juergen D. Philipp
发明人： Timothy E. Gittens , Juergen D. Philipp
IPC分类号： F17C1/00 , F17C5/06 , F17C7/00
CPC分类号： F17C5/06 , F17C7/00 , F17C2201/0109 , F17C2201/0119 , F17C2201/032 , F17C2203/0639 , F17C2205/0329 , F17C2205/0394 , F17C2221/011 , F17C2221/012 , F17C2221/013 , F17C2221/016 , F17C2221/017 , F17C2221/03 , F17C2223/0153 , F17C2223/036 , F17C2223/047 , Y02E60/321
摘要： A gas cylinder having a valve on one end and an internal tube having at least one perforation. The tube extending from the valve through the majority of the length of the cylinder. A charging and a gas delivery method employing the perforated tube permits the gas or gases to be mixed.

106. 发明授权

US5018552A Valve assembly for packing fluid under pressure and packing provided with such assembly 失效
标题翻译：用于在压力下包装液体的阀组件和具有这种组件的包装
公开(公告)号：US5018552A
公开(公告)日：1991-05-28
申请号：US530289
申请日：1990-05-29
申请人： Jean-Marie Politi , Lennart Franz
发明人： Jean-Marie Politi , Lennart Franz
IPC分类号： B67D1/04 , B65D47/02 , B65D47/20 , F16K1/30 , F16K35/00 , F17C13/04
CPC分类号： F16K1/306 , B65D47/02 , F16K1/307 , F16K35/00 , F17C13/04 , F17C2205/0323 , F17C2205/0382 , F17C2205/0394 , F17C2227/048 , F17C2260/028 , Y10T137/87981
摘要： The valve assembly for non-returnable packing comprises a valve housing including a main valve and an auxiliary valve the latter being initially kept in opened position through a resilient locking device which is unlocked, at the end of a first filling through a displacement of the main valve beyond its position of normal opening under the action of a long travel filling tap. The auxiliary valve is then forced to rest on its seat by means of a spring with low calibration. Any depression caused by tapping would provoke the opening of the auxiliary valve, while any overpressure resulting from filling would hit the auxiliary valve in a closed position.
摘要翻译：用于不可回收填料的阀组件包括阀壳体，该阀壳体包括主阀和辅助阀，后者最初通过弹性锁定装置保持在打开位置，弹性锁定装置在第一次通过主体在长途旅行充气水龙头的作用下阀门超出其正常打开位置。然后通过具有低校准的弹簧将辅助阀强制放置在其座椅上。由攻丝引起的任何凹陷会引起辅助阀的打开，而由填充引起的任何超压会在关闭位置碰到辅助阀。

107. 发明授权

US5007614A Pressure responsive two-way shut-off valve 失效
标题翻译：压力响应双向截止阀
公开(公告)号：US5007614A
公开(公告)日：1991-04-16
申请号：US463747
申请日：1990-01-12
申请人： Hanford N. Lockwood, Jr.
发明人： Hanford N. Lockwood, Jr.
IPC分类号： F16K1/30 , F16K1/36 , F16K15/18 , F17C13/04
CPC分类号： F16K1/305 , F16K1/36 , F16K15/18 , F17C13/04 , F17C2205/0314 , F17C2205/0329 , F17C2205/0335 , F17C2205/0338 , F17C2205/0385 , F17C2205/0394 , F17C2227/048 , Y10T137/7868
摘要： A shut-off valve for use with high pressure gas cylinders is disclosed which is adapted to automatically retain a residual pressure in the cylinder. The valve includes a check plug axially moveable within the housing which has a hard sealing surface, for establishing high pressure seals and a soft sealing surface for establishing low pressure seals. The plug is spring-biased into the closed position with force selected so that it automatically closes and seals the interior of the cylinder once the gas pressure in the cylinder drops to or below a predetermined threshold pressure. The plug, in combination with the valve seat, forms pressure drop zone upstream and downstream of the sealing surfaces which reduce the pressure and gas flow velocities past the sealing surfaces during the initial phases of the opening and the final phases of the closing of the valve sufficiently to prevent high pressure and/or high gas flow velocities from damaging or destroying the sealing surfaces irrespective of the gas flow direction through the valve. The valve includes an actuating mechanism for manually opening and closing the valve against high pressure by appropriately turning a handwheel. A tamper proof opening key is provided which cooperates with the opening mechanism in the vicinity of the handwheel so that the check valve can be opened manually for recharging the cylinder with high pressure gas.
摘要翻译：公开了一种用于高压气瓶的截止阀，其适于自动保持气缸中的残余压力。该阀包括可在壳体内轴向移动的止回插塞，其具有硬密封表面，用于建立高压密封件和用于建立低压密封件的软密封表面。一旦气缸中的气体压力下降到或低于预定阈值压力，插头就被弹簧偏置到关闭位置，其中所选择的力被自动关闭并密封气缸的内部。塞子与阀座结合形成在密封表面的上游和下游的压降区域，其在开启的初始阶段和关闭阀门的最后阶段期间减小压力和气体流速通过密封表面足以防止高压和/或高气体流动速度破坏或破坏密封表面，而不管通过阀的气体流动方向如何。阀包括用于通过适当地转动手轮来高压手动打开和关闭阀的致动机构。提供一种与手轮附近的打开机构配合的防篡改打开键，从而手动打开止回阀以使气瓶对高压气体进行再充气。

108. 发明授权

US4986297A Valve 失效
标题翻译：阀
公开(公告)号：US4986297A
公开(公告)日：1991-01-22
申请号：US483936
申请日：1990-02-23
申请人： Paul F. Ross, II
发明人： Paul F. Ross, II
IPC分类号： F16K1/30 , F17C13/04
CPC分类号： F16K1/305 , F17C13/04 , F17C2205/0332 , F17C2205/0335 , F17C2205/0382 , F17C2205/0394 , F17C2221/031 , F17C2223/0123 , F17C2250/0636 , Y10S251/90 , Y10T137/0491 , Y10T137/6092 , Y10T137/87861 , Y10T137/87901
摘要： A valve for controlling flow of air from a source of air under pressure such as a compressed air tank comprising an elongate body with first and second ends and first and second sides lying opposite one another. A transverse opening, extending between the first and second sides of the body adjacent its first end, has five coaxial sections of circular cross section having various diameters. The valve further includes a valve stem having a head with a pair of annular grooves in it, each holding an O-ring. The O-ring closest to the inner end of the head is engageable with a valve seat provided in of the transverse opening on inward movement of the stem to close the valve. A knob is attached to the valve stem to facilitate moving the stem. The valve stem with the O-rings in the grooves but without the knob is capable of assembly by inserting the stem into the opening from one side of the body.
摘要翻译：用于控制来自诸如压缩空气罐的压力下的来自空气源的空气的空气的阀，所述压缩空气罐包括具有第一和第二端的细长主体以及彼此相对的第一和第二侧。在主体的第一和第二侧邻近其第一端部延伸的横向开口具有五个具有各种直径的圆形横截面的同轴部分。该阀还包括具有头部的阀杆，该头部具有一对环形凹槽，每个保持O形环。最靠近头部内端的O形环可以与设置在横向开口中的阀座接合，该阀座在杆的向内运动上以关闭阀。旋钮连接到阀杆，以方便移动阀杆。具有凹槽中的O形环但没有旋钮的阀杆能够通过将主体从主体的一侧插入开口而进行组装。

109. 发明授权

US4972965A Protective device for gas pressure vessels 失效
标题翻译：气体压力容器的保护装置
公开(公告)号：US4972965A
公开(公告)日：1990-11-27
申请号：US369956
申请日：1989-06-22
申请人： Israel Reznik
发明人： Israel Reznik
IPC分类号： A62C3/00 , F16K17/38 , F17C13/12
CPC分类号： A62C3/00 , F16K17/383 , F17C13/123 , F17C2201/0109 , F17C2201/035 , F17C2205/0314 , F17C2205/0329 , F17C2205/0382 , F17C2205/0394 , F17C2205/0397 , F17C2221/033 , F17C2223/0123 , F17C2223/036 , F17C2260/023 , F17C2265/04 , F17C2270/0168
摘要： The protective device against an overheating, in particular by fire, of individual or batteries of pressure vessels (10) of a length (1) of at least 1.5 m serves for the storage and/or transportation of high- pressure gases. The pressure vessels (10) have at least one end cap (14) with a valve (18) or an end plug (20) with a melting plug (22) of an alloy melting at a low temperature. On at least one end cap (14) a pressure pipe (24), communicating constantly with the interior of a pressure vessel (10) branches off, which pressure pipe is led in axial direction (A) along at least a part of the pressure vessel (10). At intervals (a), essentially T-shaped fittings (26) are installed in the pressure pipe (24), which fittings have in their branching-off leg a melting plug (22) of an alloy melting at a low temperature. A blindly ending pressure pipe (24) is closed off by such a melting plug (22). The protective device is primarily used on pressure vessels of aluminium, in particular with a fibre-reinforced jacketing (12).
摘要翻译：防止长度（1）至少为1.5米的压力容器（10）的单个或电池过热，特别是火灾的保护装置用于高压气体的储存和/或运输。压力容器（10）具有至少一个具有阀门（18）的端盖（14）或具有在低温下熔化的合金熔融塞（22）的端塞（20）。在至少一个端盖（14）上，与压力容器（10）内部不断连通的压力管（24）分支，该压力管沿着轴向方向（A）沿至少一部分压力容器（10）。间隔（a）中，基本上T型接头（26）安装在压力管（24）中，这些接头在其分支腿中具有在低温下熔化的合金的熔化塞（22）。盲端压力管（24）由这种熔化塞（22）封闭。保护装置主要用于铝的压力容器，特别是用纤维增强护套（12）。

110. 发明授权

US4971224A Valve and container with a valve 失效
标题翻译：阀门和容器带阀门
公开(公告)号：US4971224A
公开(公告)日：1990-11-20
申请号：US216207
申请日：1988-07-07
申请人： Gerard Scremin
发明人： Gerard Scremin
IPC分类号： F17C7/00 , B65D83/14 , F17C13/04 , F24C3/14
CPC分类号： B65D83/425 , F17C13/04 , F24C3/14 , F17C2201/0109 , F17C2201/0114 , F17C2201/032 , F17C2205/032 , F17C2205/0323 , F17C2205/0394 , F17C2221/035 , F17C2223/0153 , F17C2223/033 , F17C2270/0709 , F17C2270/0718 , Y10T137/6137
摘要： The present invention relates to a valve and container provided with such a valve, which can be used with portable apparatus using fuel gas, normally operating with piercable cartridges. The valve according to the invention is characterized by the presence of a concave surface on the top of the axial boss of the cup. The corresponding transverse seal assumes the same concave shape as the top of the boss.
摘要翻译：本发明涉及一种设置有这种阀的阀和容器，其可以与通常使用可穿透筒操作的燃料气体的便携式设备一起使用。根据本发明的阀的特征在于在杯的轴向凸台的顶部上存在凹面。相应的横向密封件呈现与凸起顶部相同的凹形形状。

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