Matches 1 - 20 out of 20


Match Document Document Title
US20120090701 Connector for Connecting a Tank Truck to an Underground Oil Depot  
A connector for connecting a tank truck to an underground oil depot has a body, a handle, a transmission device and two locking arms. The body has a mounting tube and a connection tube...
US20130233391 Secured System and Method for Removal of Oil from an Oil Battery  
A method of providing access to an oil battery having a valve with a valve handle for permitting oil to flow through a pipe for conveyance to a secondary storage vessel. The method includes the...
US20100096026 INTAKE PIPE FOR A DRINKING WATER TAP  
The present invention provides an intake pipe for drinking water taps, including a metal screwed conduit and a plastic inner pipe. The metal screwed conduit has screw threads configured on its...
US20120160866 TILTABLE VACUUM LOADER AND RECEIVER WITH BLOW-BACK  
A vacuum loader for providing granular resin material to resin material processing equipment has a loader housing, a vacuum motor, a dust filter, an air blast generator, a dump flap, and a...
US20140345703 FILL VALVE LEAK PREVENTION DEVICE  
A device for preventing leaks in a toilet that comprises a fill valve operatively connected to and disposed above a float. In certain embodiments an arm is rotably connected to the fill valve such...
US20070289637 Valve Wheel Lockup Device  
A system for restricting access to wellhead handwheel-actuated valves is provided. Two or more handwheels at a wellhead may be secured by engaging each handwheel with an engagement member and...
US20090001309 Easy-Maintenance Valve for Fire Fighting Systems  
The invention application relates to a valve for pipelines of fire fighting systems, with a supply line (32) for extinguishing fluid loaded by excess pressure, with a drain line (34) for the...
US20090301571 Fire hydrant security cap closure system  
This invention provides a fire hydrant security system with an inner cap having means for attaching an outlet port of a fire hydrant in a fixed position which includes a member capable of...
US20080217570 Systems and methods for two stage fluid path attachment to pressurized fluid reservoirs  
A connector includes a housing disposed in conjunction with a pressurized vessel and sprung valve assembly and a stem to be inserted into the housing in two stages. The stem is retained in the...
US20080083461 FLUID EXCHANGE APPARATUS WITH LOCKING FLOW ALIGNMENT DEVICE  
A system and method for exchanging used hydraulic fluid with fresh hydraulic fluid in an accessed hydraulic fluid system. The system includes a fluid exchange assembly, a flow-aligning valve...
US20150167896 PLUG FOR A FLUID COUPLING, CORRESPONDING VALVE, BOTTLE AND FILLING METHOD  
Stopper (1) for fluid coupling and comprising a self-locking sheath (11) designed to be slipped onto a connector (2), the sheath (11) extending about a central longitudinal axis (13), the sheath...
US20060162785 Valve for controlling the flow of fluids  
A valve assembly to dispense fluid from fluid containers including a member that is rotatably slideable in a tube between open and closed positions. The valve assembly utilizes sealing beads to...
US20120145260 BIOTIP  
A biotip according to an embodiment of the invention moves a reaction mixture along a longitudinal direction under the force of gravity. The biotip includes a chamber formed of a transparent...
US20140174560 BYPASS SEAL FOR ROTARY REGENERATIVE AIR PREHEATERS  
A rotary seal system is disclosed for an air circulating system. The rotary seal system includes a rotary shell having one or more air circulation chambers. The system includes a plurality of...
US20090184179 SPRINKLER FIXING-SWITCH  
The present invention relates to a sprinkler fixing-switch, wherein the main body is installed with a pressure switch and said main body is connected with a control handle. The control handle...
US20170067563 Pressure Reducer with Cap-Shaped Movable Chamber  
The invention is directed to a device (2) for regulating the pressure and/or flow of pressurized gas, comprising a body (4) with a gas inlet (6), a gas outlet (8) and a gas passage (10, 26)...
US20160327180 VALVE ACTUATOR FOR RAILWAY TANK CAR  
A valve actuator can include an elongate shaft configured to engage with a valve stem of a valve assembly. The elongate shaft can include a weakened portion between the first and second ends. The...
US20160318678 TAMPER-EVIDENT DEVICE AND VALVE USING SAME  
A tamper-evident device for valves comprises: an anti-theft buckle (1), provided with an anti-theft buckle body (17), a pulling portion (4), a tearable portion (5), an elastic hook (7), and a...
US20160169408 DOUBLE PAIRED WATER KEY  
A double paired water key has a handle with two opposite ends, a shaft extending from one end of the handle, two opposite ends upon the shaft, and at least two concentric openings extending into...
US20150377382 LOCKING MECHANISM WITH VISIBLE STATUS INDICATION  
A system for verifiably locking a first cylindrical component to a second cylindrical component in a safe and secure manner. The system provides a visible indication when the first component and...

Matches 1 - 20 out of 20