Matches 1 - 21 out of 21

AcclaimIP-ad

Match Document Document Title
US20110073199 VACUUM RELIEF VALVE AND METHOD FOR ASSEMBLING THE SAME  
A vacuum relief valve is provided. The vacuum relief valve includes a body having a side wall, and a stem that is movable with respect to the body between an open position and a closed position....
US20120145251 Discharge Vacuum Relief Valve for Safety Vacuum Release System  
Embodiments of the invention provide a pumping system and a discharge vacuum relief valve for use in a hydraulic system including a safety vacuum release system pump to circulate water in a...
US20100032028 AIR ADMITTANCE VALVE  
An air admittance valve configured when subjected to a negative pressure condition to vent a pipe system to an ambient environment. In general, the air admittance valve includes a main body, inner...
US20080029164 VACUUM RELIEF UNIT AND METHOD FOR A POOL  
A vacuum relief unit and method for venting air into a pool pumping system when a pressure level within the system drops below a first pressure level limit. The unit includes a closed air chamber,...
US20110180163 Vacuum relief valve  
A vacuum relief valve is provided. The vacuum relief valve includes a valve body, a filter, a valve stem, a valve seal, a valve seat and valve biasing structure. The valve body includes an...
US20120180503 CRYOPUMP AND VACUUM VALVE DEVICE  
A cryopump includes: a vent valve provided with a cryopump housing to discharge a gas pumped on a cryopanel to the outside of the cryopump housing; and a control unit configured to determine,...
US20080173612 Vent valve assemblies for baby bottles  
A vent valve, and a vent valve assembly, for a liquid dispensing container, employ a vent disc having small open vent holes in cooperation with an overlying thin flexible flap that covers and...
US20090314009 VACUUM ACTUATED VALVE FOR HIGH CAPACITY STORAGE AND DELIVERY SYSTEMS  
The invention relates to a re-configured valve design to accommodate a high volume of product in the delivery system and the dispensation of product upon the application of a predetermined vacuum...
US20060191576 Air admittance vent  
An air admittance vent including a housing having a base and a cap with a diaphragm assembly disposed therein. The assembly comprises a diaphragm base, an annular retainer ring, and an annular...
US20090071551 LIVING-HINGE AIR VENT VALVE  
An application for a living-hinge air vent valve connectable to a sewer conduit includes a base and a cover sealed to the base forming a cavity between the cover and the base. A fluid inlet shaft...
US20100139788 Metallic Air Admittance Valve  
A metallic air admittance valve has a tubular body with a valve chamber integral to one end of the tubular body. The valve chamber has a valve and an air inlet configured to permit the flow of air...
US20120042967 VACUUM-ACTUATED SHEAR VALVE DEVICE, SYSTEM, AND METHOD, PARTICULARLY FOR USE IN SERVICE STATION ENVIRONMENTS  
A vacuum-actuated shear valve coupled between piping from a storage tank and piping internal to a fuel dispenser that automatically opens and closes in response to a vacuum level. A vacuum...
US20140246103 GAS PURGING VALVE FOR FIRE PROTECTION SYSTEM  
A gas purging valve is operative to be connected to piping in a Fire Protection System (FPS) and to bleed gas at a predetermined rate. The valve includes an inlet in gas flow relationship with the...
US20100180962 VACUUM RELIEF ASSEMBLY WITH CONTAMINANT SCREEN  
A vacuum relief assembly for a containment vessel. The vacuum relief assembly includes a normally closed vacuum activated valve that selectively permits flow into the containment vessel from the...
US20090151799 CHECK VALVE  
A check valve in which a valve opens to allow a fluid to flow out when a differential pressure of a pressure in one area with respect to that in the other area becomes large and remains closed...
US20110000557 Check vacuum breaking device for a tap  
A check vacuum breaking device for a tap comprises a locking member screwed into a chamber of a tap, the chamber including an inlet and an outlet, the locking member including a cover member...
US20110186151 CHECK VALVE  
A check valve which is positioned in the vacuum air line of an internal combustion engine. The check valve includes a single-piece valve body having an outlet port and two or more inlet ports,...
US20130284288 ADJUSTMENT PLATE AND APPARATUS FOR TREATING SUBSTRATE HAVING THE SAME  
Provided is a substrate treating apparatus using a process gas and an adjustment plate used thereof. A substrate treating apparatus including a chamber providing a space in which a process is...
US20170009437 Air Admittance and Check Valve  
An apparatus to allow or stop a flow into a piping system or an enclosed environment comprises (a) a housing having an upper flow passage and a lower flow passage; (b) a valve seat, wherein the...
US20160017792 ASPIRATED RELIEF VALVE FOR A TURBOCHARGING SYSTEM  
A valve assembly is disclosed, and includes an evacuator and a relief valve. The evacuator includes a suction port that selectively applies a vacuum. The relief valve has an open position and a...
US20150308090 AIR ADMITTANCE VALVE  
An air admittance valve which when subjected to a negative pressure condition vents a pipe system to an ambient environment. Generally, the air admittance valve includes a housing, a cartridge,...
Matches 1 - 21 out of 21