Matches 1 - 50 out of 106 1 2 3 >


Match Document Document Title
US20150047717 BREATHER CAP ASSEMBLY  
A breather cap assembly is provided which is configured to be connected to a stand-tube used in a watering system. When the watering system is in normal operation, the breather cap assembly is...
US20150047569 BREATHER CAP ASSEMBLY  
A breather cap assembly is provided which is configured to be connected to a stand-tube used in a watering system. When the watering system is in normal operation, the breather cap assembly is...
US20140311588 NUCLEAR GRADE AIR ACCUMULATION, INDICATION AND VENTING DEVICE  
A device for accumulating, isolating, indicating and venting accumulated gas in a fluid system pipe includes a main pipe fitting affixed to a system pipe in which a hole has been drilled. A...
US20150165897 FUEL TANK VENT AND SHUTOFF VALVE  
A non-pressure valve is provided, and includes a tubular housing having an inlet and an outlet, and a flow-through support mount disposed in the outlet. The non-pressure valve also includes a...
US20110126916 ON-BOARD REFUELING VAPOR RECOVERY SYSTEM WITH VENT LINE CHECK VALVE  
An on-board refueling vapor recovery system includes a shutoff mechanism that closes a first vapor path between the fuel tank and the filler cup when liquid fuel in the tank reaches a...
US20110132469 SNAP ASSEMBLY DECOUPLED FLOAT VAPOR VENT APPARATUS  
This invention relates generally to a vapor vent system for an internal combustion engine such as an outboard marine fuel injected engine. The vapor vent system includes a snap assembly decoupled...
US20130133758 NOISEPROOF VENT VALVE FOR FUEL TANK  
A noiseproof vent valve for a fuel tank is provided. A damping member installed in the vent valve has at least two elastic pieces, preferably the four elastic pieces. The movement of the float is...
US20150107689 FLAPPER VALVE WITH GUIDE LEGS  
A flapper valve assembly is provided for venting pressure in a tank. The flapper valve assembly includes a float assembly that is configured to be disposed within a valve housing. The float...
US20120012192 Vent Line Protection Device for Gas Regulator  
A vent line protection device to protect the vent of a gas regulator from a predetermined water level, including a vertically-oriented housing having an upper portion including vent line...
US20140238501 AIRCRAFT INERTING SYSTEM  
A method of controlling a flow rate of inerting gas introduced into a vented aircraft fuel tank, the method comprising: monitoring changes in a quantity of a fuel in the aircraft fuel tank;...
US20150090346 QUICK RESPONSE FLOAT-OPERATED VAPOR VENT VALVE  
A valve assembly is provided for venting pressure in a fuel tank. The valve assembly includes a housing that defines a passage and a valve seat provided at one end of the passage. A float assembly...
US20100319788 SEPARATING LIQUID SHUT-OFF FOR AMMONIA VAPOR TRANSFER SYSTEM  
A separating liquid shut-off for an ammonia vapor transfer system has a centrifugal liquid-vapor separator and a float-actuated shut-off valve.
US20120014783 Apparatus For Non-Clogging Pumps  
Improvements in the operation and maintenance of non-clogging pumps are provided which increase pump efficiencies through improved impeller design and vacuum assembly design, and which increase...
US20070227593 Air relief valve  
An air relief valve for use with an irrigation pipe. The valve comprises a base attached to the wall of the pipe, a vent extending from the interior of the pipe to the exterior of the pipe, a...
US20070107779 Weldable mount for fuel system component  
A vent apparatus is adapted to be mounted in an aperture formed in a fuel tank. The vent apparatus includes a vent controller sized to extend through the fuel tank aperture and an outer cover...
US20050161085 Vent valve for re-circulating hydraulic system  
A secondary reservoir for a power steering system includes a container having an inside volume configured to hold a fluid, a cover attached to the container, a float assuming a height within the...
US20070175514 VENT INCLUDING A SEPARATOR MEMBRANE  
A vent structure at least partially defining a passageway between the inside of a fuel storage tank and the outside atmosphere includes a separator membrane. The separator membrane is positioned...
US20060254642 Air vent valve for beverage makers  
The air vent valve includes a vent valve body and a valve adapter that sealingly mate together. A vent outlet of the vent valve body and a fluid inlet of the valve adapter are connected through...
US20110005609 FUEL CUT-OFF VALVE  
A fuel cut-off valve includes a case having a first opening communicated with the inside of a fuel tank and a second opening communicated with a canister; a lower float that is provided so as to...
US20150047716 VENT VALVE  
A pipeline vent valve is disclosed having a housing that includes an upper portion defining an outlet and a lower end defining an inlet. A body disposed in the housing is movable between a first...
US20100319789 SMALL ENGINE EMISSIONS CONTROL VALVE  
A valve assembly for a fuel tank for a small engine includes a housing. A membrane is supported by the housing such that the membrane covers a housing opening. The membrane allows the passage of...
US20140060665 FUEL TANK VENT APPARATUS  
A fuel tank vent apparatus for controlling discharge of fuel vapor from an interior region in a fuel tank includes a housing and a valve received in the housing that moves between an open position...
US20070289633 On-Board refueling vapor recovery system with vent line check valve  
An on-board refueling vapor recovery system includes a shutoff mechanism that closes a first vapor path between the fuel tank and the filler cup when liquid fuel in the tank reaches a...
US20100175760 FLOAT VALVE  
A float valve is mounted within the ullage of a liquid storage tank and is fitted to a lower end of a vapour vent line. The float valve includes a generally tubular vent body having an opening...
US20150000754 Air Release Valve with Elastic Rolling Shutter  
An air release vent valve used to vent air from a liquid filled pipeline, the air release vent valve having a float valve deployed in a float valve housing extending from the pipeline and a surge...
US20130263935 REFUELING APPARATUS  
A combination float control module and fluid flow control valve for use in high pressure, high flow rate refueling systems.
US20130056082 VENT TUBE APPARTUS AND METHOD  
A venting apparatus for a liquid dispensing container adapted to hold a quantity of liquid having a liquid level within the liquid dispensing container. The venting apparatus includes a vent that...
US20070006919 Float valve structure  
A float valve structure according to the invention includes a case; a valve seat that is formed at an end portion of the case, at a position near an upper opening of the case; a float that is...
US20150129051 Vent Valve  
The present invention relates to a vent valve with a vent opening for venting a liquid tank in a motor vehicle, with a float in a float chamber for closing the vent opening; and a plurality of...
US20130126007 FUEL TANK FOR VEHICLES  
The present disclosure refers to a fuel tank for a vehicle equipped with a valve housing and a ventilation opening that has a ventilation valve placed on an upper opening of the tank and which...
US20100282335 FUEL VAPOR VENT VALVE WITH DYNAMIC PRESSURE RELIEF  
A fuel vapor vent valve assembly includes an anti-trickle valve having a casing defining a first cavity. A movable element is disposed within the first cavity. The casing defines a lower dynamic...
US20150122347 LIQUID VAPOR SEPARATOR DRAIN VALVE  
A liquid vapor separator drain valve includes an outer housing defining upper and lower chambers separated by a divider. An upper housing coupled to the outer housing partitions the upper chamber...
US20150252760 VALVE DEVICE FOR FUEL TANK  
One embodiment provides a valve device for fuel tank. The valve device includes: a housing in which a valve chamber and a ventilation chamber are divided by a partition wall having a first and...
US20100307608 Valve assembly  
A valve assembly (10) able to be mounted with a liquid container, the valve assembly comprising: a housing (20) having a passageway (60) that extends through the housing; a breather float valve...
US20090107561 Bleed Valve  
A bleed valve which is intended for the fuel tank of a vehicle consists of a housing (1) which on the topside comprises an outlet orifice (6) and an orifice (4) which is intended for connection to...
US20100200079 VENT CONTROL VALVE FOR A FUEL TANK  
In a vent control valve for a fuel tank, a housing receiving a float assembly therein is provided with a communication hole passed across a wall of the housing, and an opening of the communication...
US20060225785 Sealing structure of float valve  
A sealing structure includes a case; an upper opening; a first valve element; and a second valve element. The float moves upward and downward in the case. The opening is formed in the top surface...
US20070125427 Tank flow path structure  
The fuel cutoff valve has a connection conduit that connects the connection hole to the approximately round shaped cross section tube passage. With the connection conduit, the connection hole and...
US20070267064 Dual Float Rollover Valve  
The invention concerns a dual float rollover valve for use in a vehicle fuel tank assembly. The rollover valve may include a housing having an upper portion with a top end defining a vapor passage...
US20060162777 Fuel-effusion prevention valve  
A fuel-effusion prevention valve according to the invention includes a case in which an open portion is formed and which is mounted inside a fuel tank; and a valve seat which is formed in open...
US20140096840 AIR RELEASE VENT VALVE  
An air release vent valve having a valve body with an inlet port and a venting orifice; a direct float configured with an axial passageway; and a displaceable orifice closure rod deployed in at...
US20090314357 Liquid tank venting system  
Liquid tank venting system comprising a chamber that is inside the tank and that is equipped with a drainage device that comprises at least one opening made in the chamber and an elastomer-based...
US20100132805 AIR VENT VALVE FOR BEVERAGE MAKERS  
The air vent valve includes a vent valve body and a valve adapter that sealingly mate together. A vent outlet of the vent valve body and a fluid inlet of the valve adapter are connected through...
US20070102043 Roll over vent valve  
A roll-over vent valve comprising a housing formed with a fluid inlet and a fluid outlet, a valve seating bounding an outlet aperture of the housing, a float member received within the housing and...
US20070125428 Fuel leakage preventing valve  
Disclosed is a fuel leakage preventing valve involving no variations in valve closing characteristics. In the fuel leakage preventing valve, in which a vertically movable float valve (4) is...
US20130160867 FUEL VENTILATION SYSTEM VALVE  
A fuel system vent valve comprises a housing with a first opening, and a float inside the housing. The float is movable between a first position in which the valve is open and a second position in...
US20060162775 Valve assembly  
A valve assembly for purging a gas from a conduit system is disclosed. The valve assembly is comprised of a housing defining an interior volume. The housing additionally comprises an inlet port...
US20150176716 FUEL FLOAT VALVE  
A fuel system includes a fuel tank that has a wall with an opening. A fuel float valve includes a float and a seal plate that are arranged on opposing ends of a beam. A support carries a...
US20140034147 PRESSURE EQUALIZING VALVE FOR A FUEL TANK OR SECONDARY FLUID TANK ON A MOTOR VEHICLE  
The invention relates to a pressure equalizing valve (5) for a fuel tank or secondary fluid tank on a motor vehicle, comprising at least one valve housing (10), at least one valve body movably...
US20090194170 MULTI-FUNCTION CONTROL VALVE FOR FUEL VAPOR SYSTEM  
A fuel vapor vent valve assembly is provided that may include a float valve and an isolation valve arranged in series with each other. Bypass openings in the valve assembly create multiple flow...

Matches 1 - 50 out of 106 1 2 3 >