| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 161 | Roll over valve | US13820231 | 2011-08-31 | US09403432B2 | 2016-08-02 | Omer Vulkan; Vladimir Olshanetsky; Alon Rahamim |
| A valve for a fuel tank is provided, comprising a housing configured with a float chamber and a disk chamber being in flow communication through an intermediate flow path. The disk chamber is configured with a fluid outlet port from the intermediate flow path and a valve outlet and a fluid inlet port is sealable by a sealing member of a float member axially displaceable within the float chamber to selectively facilitate fluid flow to or from the float chamber via the valve. The fluid outlet port is sealable by a pressure holding member axially having an under pressure bleed valve displaceable between a sealed position wherein the under pressure bleed valve is sealed, and an open position wherein the under pressure bleed valve is open, providing passage of fluid therethrough. | ||||||
| 162 | Air-gap faucet | US14833783 | 2015-08-24 | US09359749B1 | 2016-06-07 | Kirk Mellits; Jeff Peltier; Hai Le; Steve Ferreira |
| An air-gap device integrated within a faucet base of a faucet fixture for use with a dishwashing device is disposable on a counter surface and includes: a base forming flow channels adapted to provide a fluid-tight seal at the surface; a fixed block wall extending from the base, the fixed block wall separating a first pair of flow channels from a second pair of flow channels and providing a fluid-tight seal for the first pair of the flow channels; and a removable block cover selectively attachable to the fixed block wall to fluidicly couple the second pair of flow channels, the block cover further forming an air-gap channel in fluidic communication with ambient. Modular design permits removal of the faucet and valve portion to access the air-gap device for maintenance, without the need to disconnect any fluid supply or waste lines. | ||||||
| 163 | Compact air stop valve for aircraft galley plumbing system | US13901354 | 2013-05-23 | US09309656B2 | 2016-04-12 | Peter John Leslie Burd |
| A backflow resistant stop valve for an aircraft galley plumbing system comprises a valve body defining an inlet, and inlet chamber, a transfer chamber, an outlet chamber, and an exit. The valve incorporates an anti-backflow device at the exit to prevent backflow, and flow through the body is controlled by a pivoting paddle disposed within the valve body having an upper flap, a spindle, and a lower flap, where the upper flap seals against the inlet chamber and the lower flap seals against the outlet chamber when the paddle is rotated to a first position. The valve utilizes a negative pressure at the outlet chamber that biases the valve closed until a sufficient column of water overcomes the bias. | ||||||
| 164 | FLUID MANAGEMENT SYSTEM | US14820586 | 2015-08-07 | US20150345348A1 | 2015-12-03 | Timothy E. Miller |
| A fluid management system and a method for managing fluid include a removable cartridge, a fluid reservoir, a fluid exchange pump, and a conduit. The conduit provides fluid communication between the removable cartridge and the fluid reservoir. The fluid exchange pump transfers a first fluid from the fluid reservoir to the removable cartridge in a first direction, and permits a flow of a second fluid from the removable cartridge to the fluid reservoir in a second direction. | ||||||
| 165 | Valve apparatus | US13612075 | 2012-09-12 | US09157541B2 | 2015-10-13 | Harish Agadi |
| Valve apparatus for converting a direct water drain valve into an indirect water drain valve, the direct water drain valve having at least one drain conduit, the apparatus including: a part having an inner volume and a fluid transfer aperture for fluid to enter the inner volume, the part being arranged to be connected, directly or indirectly, to the direct water drain valve so as to convert at least some of the inner volume into a substantially fluid-tight passageway between the fluid transfer aperture and the at least one drain conduit of the direct water drain valve. | ||||||
| 166 | Fluid management system | US13571935 | 2012-08-10 | US09127579B2 | 2015-09-08 | Timothy E. Miller |
| A fluid management system and a method for managing fluid include a removable cartridge, a fluid reservoir, a fluid exchange pump, and a conduit. The conduit provides fluid communication between the removable cartridge and the fluid reservoir. The fluid exchange pump transfers a first fluid from the fluid reservoir to the removable cartridge in a first direction, and permits a flow of a second fluid from the removable cartridge to the fluid reservoir in a second direction. | ||||||
| 167 | Device for withdrawing liquid from a container | US13992373 | 2011-12-14 | US09080681B2 | 2015-07-14 | Ludwig Daniel Weibel |
| A device is placed upon a container that is sealed by a sealing element and filled with a liquid, the device allowing the liquid to be withdrawn. The device is provided with a penetration element with a hollow needle that is held in an unused position on a head section. The penetration element is held by guide elements on the head section so that the element can be pressed against the sealing element in a withdrawal position, in which the hollow needle penetrates the sealing element. At least one aeration channel is provided to equalize the pressure in the container during the withdrawal of the liquid, the channel running preferably along the hollow needle. The air sucked from the atmosphere enters the aeration channel via a filter. This prevents the contamination of the liquid and the latter can be withdrawn without the risk of a reverse flow. | ||||||
| 168 | Combination relief valve and injection fitting | US11835437 | 2007-08-08 | US09010364B2 | 2015-04-21 | Thomas J. Tokach; William C. Shelbourn; Scott N. Schuh |
| A valve for regulating the flow of fluid through an access port in a fluid chamber includes a body having a first end and a second end, the second end being located in the access port and the first end protruding outside of the access port. An axial bore extends from the first end to the second end, an injection fitting is formed at the first end of the body in fluid communication with the axial bore, and the second end of the body includes a selective sealing interface. The body forms a sealing interface with a threaded inner wall surface of the access port. A one-way valve assembly is positioned within the axial bore, and is arranged to permit a flow of fluid therethrough in a downstream direction and prevent the flow of fluid therethrough in an upstream direction. A bypass passageway extends from the selective sealing interface separate from the axial bore. A connecting passageway connects the bypass passageway with the axial bore upstream of the one-way valve assembly. | ||||||
| 169 | Valve apparatus | US12605473 | 2009-10-26 | US08905372B2 | 2014-12-09 | Harish Agadi |
| Valve apparatus for converting a direct water drain valve into an indirect water drain valve, the direct water drain valve having at least one drain conduit, the apparatus including: a part having an inner volume and a fluid transfer aperture for fluid to enter the inner volume, the part being arranged to be connected, directly or indirectly, to the direct water drain valve so as to convert at least some of the inner volume into a substantially fluid-tight passageway between the fluid transfer aperture and the at least one drain conduit of the direct water drain valve. | ||||||
| 170 | PNEUMATIC PORT SHIELD | US13792939 | 2013-03-11 | US20140251466A1 | 2014-09-11 | Francis P. Marocchini; Scott J. Beloncik |
| A port shield assembly includes a cup, a fitting, and a retaining pin. The cup includes a top with a hole, a sidewall, a cavity defined by the top and the sidewall, and a side port in the side wall. The fitting includes a body with a first end and a second end, a flange at the first end, and a central bore extending from the first end. The fitting also includes a port that communicates with the central bore, and a cross bore near the second end. The fitting extends through the hole of the cup and a retaining pin is disposed in the cross bore to retain the cup between the first end and the second end of the fitting. | ||||||
| 171 | APPARATUS AND METHOD OF DELIVERING A FLUID USING A NON-MECHANICAL EDUCTOR PUMP AND LOCK HOPPER | US13537511 | 2012-06-29 | US20140000720A1 | 2014-01-02 | Jason Paul Mortzheim; Farshad Ghasripoor |
| An apparatus and method for delivering a fluid using non-mechanical lock hopper eductor assembly. The assembly including at least one lock hopper coupled to an eductor motive fluid inlet, a source of a treatment material and a suction flow outlet. The lock hopper configured to contain therein a pressurized treatment fluid as an output suction flow. The lock hopper is coupled to an eductor pump assembly. The eductor pump assembly including a suction chamber in fluidic communication with the eductor motive fluid inlet, the suction flow outlet and a fluid mixture outlet. The suction chamber configured to output a fluid mixture to a mixing chamber coupled to said fluid mixture outlet and configured to mix the fluid mixture therein. The eductor pump assembly further including an expansion feature coupled to said mixing chamber and configured to expand the fluid mixture therein for delivery to a downstream component. | ||||||
| 172 | Vent valve | US12877561 | 2010-09-08 | US08561637B2 | 2013-10-22 | Joseph Petrarca; Chris Lynch; Tim Girard; Michael Fernandez |
| A valve includes a housing configured to interengage with a container, a first and second poppets axially movable between open and closed positions, a first seal between the first poppet and the housing, a second seal between the first poppet and the second poppet, and first and second resilient members disposed within the housing and urging the first and second poppets toward the closed position. | ||||||
| 173 | Valve for limiting the tank pressure in a motor vehicle | US12128093 | 2008-05-28 | US08469051B2 | 2013-06-25 | Jörg Bittner; Stefan Hettinger |
| A valve for limiting the tank pressure in a motor vehicle, comprising a first line (1) and a second line (2) which may establish a flow connection in which at least one body (3, 4) may be moved relative to another body (4, 3), whereby the movable body (3, 4) lifts up from a sealing seat (5), with regard to the object of adjusting the tank pressure using a compact design is characterized in that a first body (3), a second body (4), and the sealing seat (5) as a whole form a movable unit (6). | ||||||
| 174 | AIRCRAFT HYDRAULIC AIR BLEED VALVE SYSTEM | US13274384 | 2011-10-17 | US20130092245A1 | 2013-04-18 | Sanjeev N. Dhuri; Rahul Bangar |
| An aircraft hydraulic air bleed valve system having an air vent valve connected to an electronic controller where the opening of the air vent valve is permitted only when the aircraft is in a pre-determined flight mode where the aircraft flight mode is determined by a gyroscope connected to the controller. | ||||||
| 175 | FLUID MANAGEMENT SYSTEM | US13571935 | 2012-08-10 | US20130048088A1 | 2013-02-28 | Timothy E. Miller |
| A fluid management system and a method for managing fluid include a removable cartridge, a fluid reservoir, a fluid exchange pump, and a conduit. The conduit provides fluid communication between the removable cartridge and the fluid reservoir. The fluid exchange pump transfers a first fluid from the fluid reservoir to the removable cartridge in a first direction, and permits a flow of a second fluid from the removable cartridge to the fluid reservoir in a second direction. | ||||||
| 176 | Method and apparatus to facilitate determining proper placement of a liquid | US12109008 | 2008-04-24 | US08371343B2 | 2013-02-12 | Arthur A. Sagy; Julio A. Gonzalez |
| One provides (101) a plurality of one-way degassing valves (202) that are to be installed on corresponding containers and places (102) a viscous liquid (such as silicon oil) (205) in each of the plurality of one-way degassing valves to provide a corresponding plurality of installable one-way degassing valves (208). These teachings then provide for automatically and non-destructively determining (103), prior to installation of these valves on the corresponding containers, whether the viscous liquid has been properly placed.By one approach, this can comprise using a captured image (210) of at least a portion of each such one-way degassing valve to make this determination. | ||||||
| 177 | DEVICE FOR DRAINING A TANK OF A SPACEBORNE SYSTEM | US13469425 | 2012-05-11 | US20120286099A1 | 2012-11-15 | Denis DILHAN |
| A device (1) for draining a tank of fluid under pressure pertaining to a space system includes a pyrotechnic actuator that is suitable to perforate a conduit (2) in fluid communication with the tank, the device including a collar (4) that is suitable to enclose the conduit, the collar bearing: a pyrotechnic cartridge (5) for perforation, oriented radially towards the conduit (2), and an anvil (11), diametrically opposed to the cartridge in relation to the conduit, that is suitable to collect debris generated by the perforation. | ||||||
| 178 | Pressure compensation element, in particular for pressure compensation in a housing | US12304616 | 2007-07-31 | US08292109B2 | 2012-10-23 | Detlef Lauk; Norbert Wegner; Gerald Maier; Mario Huesges; Andreas Mueller; Regina Neigel |
| The invention relates to a pressure compensation device for compensating pressure between an inner chamber of a housing, in particular an electric motor, gearbox, container or the like and an outer side. The device includes a pressure compensation membrane mounted on an annular end face of a cylindrical structure that extends toward the outer side. The cylindrical structure is provided with a ventilation channel that extends therethrough. The cylindrical structure extends towards the outer side in order to form a projection from the wall of the housing, which projection is delimited by the end face on which the membrane is applied in a curved, dome-shaped form. A protective cover extends towards the outer side at a spaced apart distance in relation to the membrane over the cylindrical structure. | ||||||
| 179 | Air management for enhancing pneumatic rebound training | US11604087 | 2006-11-25 | US08262548B1 | 2012-09-11 | George Steven Morrow |
| An air management system that allows safe and convenient forms of interval training exercise to be performed on pneumatically elevating rebound exercise equipment. The system includes at least one air intake valve and bleed valve. By providing repeatable degrees of difficulty for both air intake and air release from the extendable air springs employed for the exercise, competitive athletes and their coaches can design, employ, repeat, and compare individualized medium- or high-intensity interval protocols for optimal cardiovascular training programs. | ||||||
| 180 | VALVE FOR AERATING AND VENTILATING A TANK | US13273847 | 2011-10-14 | US20120091159A1 | 2012-04-19 | Carsten ZIEGS |
| To create a valve for aerating and ventilating a tank comprising a closing element, which is fixed against a valve seat in a closed state so as to form a seal and which is lifted out of the valve seat in an open state, wherein provision is made for a blocking element, which can be moved by means of the force of gravity, by means of which the closing element can be fixed at least in the closed state, which overcomes the disadvantages of the state of the art, which ensures a reliable function even in response to a use under rough conditions with impact loads and which is designed in a simple manner, it is proposed for the blocking element to be accommodated on the closing element so as to be movable. | ||||||
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