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Patent # Description
US-9,816,661 Portable light having deployable legs and/or an extendable pole usable as a lantern and/or a scene light
A portable light includes a base, a deployable pole and a light source on the deployable pole. The base preferably includes a split handle that closes over the...
US-9,816,660 Lining hose, renovated pressure pipe and method for renovating a pressure pipe
The subject matter of the invention is a lining hose as a composite hose for lining a pressure pipe to be renovated, comprising at least one first layer and a...
US-9,816,659 Pigging pole
A multi-sectional portable pigging pole to retrieve a pig from a pipe. The pole having a first shaft member and a second shaft member configured to interlock so...
US-9,816,658 Connector
A lock member is provided in a housing movably between a standby position and a connected position. In a state wherein the lock member is locked in the standby...
US-9,816,657 Pipe fitting
A pipe fitting having a main body portion into which a retainer is inserted and which, when inserted over a pipe, a flange provided to the pipe contacts first...
US-9,816,656 Locking pipe joint assembly, device and method
A locking pipe joint assembly, device and method can employ a center body connector, one or more sealing elements, such as a wiper seal and a sealing ring, a...
US-9,816,655 Rotation locking push-to-connect fitting device, system and method
A push fitting joint packaging arrangement allows for rotation locking as between a fitting and an inserted pipe or tubing element. In various embodiments, the...
US-9,816,654 Rapid coupling
In a rapid coupling, a pipe nipple engages a through hole of a socket. A first annular groove provided on the pipe nipple serves to catch a locking ring...
US-9,816,653 Breakaway coupling
There is provided a breakaway coupling between two lines. The first coupling half possesses an opened jaw, which is formed by catch pieces of the short lever...
US-9,816,652 Lock for a tubular connection
A lock (10) for a tubular connection, blocked axially in a first tubular element and defining an axial opening (14) receiving a second tubular element provided...
US-9,816,651 End connector for high pressure reinforced rubber hose
A swage fitted end connector for high pressure large diameter reinforced flexible rubber hose utilizing sine-wave locking of the reinforcement and particularly...
US-9,816,650 Pipe joint
A pipe joint with which loss of rotational force added by electric tools or man power is made remarkably small, and a fastening ring can be diminished with...
US-9,816,649 Foldable seal for range of pipe diameters
A pipe coupling includes a clamp housing including at least one end having two opposing clamp members and one or more tightening elements for tightening the...
US-9,816,648 Coupling device for a tube
The invention relates to a coupling device for coupling with a tube, comprising at least one pressure element for exerting a clamping force on the tube, wherein...
US-9,816,647 Sealing element for a fluidic connection
A sealing element for sealing a fluidic connection between a coupling element and a tubular element and thereby providing a sealed flow path through the tubular...
US-9,816,646 Threaded connection for drilling and working hydrocarbon wells
A threaded connection including first and second tubular components, each including a respective male and female end, the male end includes at least one...
US-9,816,645 Gasket with a constant section
An annular gasket intended to provide a tight assembly between a first and second pipe after crimping, including an axis of revolution, whereof a section...
US-9,816,644 Duct stiffening device
A support assembly is provided which is engageable to an as-used position in contact with opposing sidewalls of an air duct to stiffen and increase structural...
US-9,816,643 Dual valve gas pressure equalization system and method
An aircraft gas transport system including a high pressure gas supply line having a supply valve, and an equilibrium gas line joined at junctions with the high...
US-9,816,642 Method and apparatus for controlling gas flow from cylinders
A valve integrated pressure regulator (VIPR) device that can be attached to the outlet of a gas cylinder, which can monitor the amount of gas in the cylinder is...
US-9,816,641 Transverse handle assembly for a valve
A handle assembly configured to control water flow through a faucet valve. The handle assembly includes an output shaft rotatable about a first axis and...
US-9,816,640 Oil pressure control apparatus and method for setting oil-pressure characteristic
In a method for setting a command-response characteristic of an oil pressure control apparatus for each oil temperature, the command-response characteristic...
US-9,816,639 Expansion valve device
A drive control device performs a mode change with a constant current between a first mode in which an opening degree of a refrigerant passage is changed in a...
US-9,816,638 Valve attachment structure and fluid apparatus to which valve is attached
A protruding section formed at the one side end of a connector section provided in a valve is inserted into a recessed section formed as part of a valve...
US-9,816,637 Testing cap for a valve body
A testing cap for a valve body includes a base configured to releasably attach to the valve body and to cover an opening in the valve body. The opening is...
US-9,816,636 Rigid piston retrofit for a diaphragm flush valve
A rigid piston assembly for use in a conventional flush valve includes a rigid piston configured to fixedly engage within the valve body. The present invention...
US-9,816,635 Valve having an exchangeable cartridge
Valve for fluid and gaseous media, more particularly for regulating the pressure in pipelines, containing a housing of at least one upper and lower part, a...
US-9,816,634 Sanitary fitting having a fitting housing and a control unit
There is proposed a water fitting having a fitting housing, having a water outlet commonly assigned to at least two water inlets, wherein at least two...
US-9,816,633 Depressurization system for an electrical transformer
A depressurization system for an electrical transformer includes a pressure release assembly configured to be in fluid communication with a chamber of the...
US-9,816,632 Actuated valve system triggered by the failure of a collapsible pin under overpressure condition
An actuated valve system operates (open/close) automatically under overpressure condition. The system includes an on/off valve assembly, a spring actuator...
US-9,816,631 Decompression air valve
A valve assembly configured for use with an inflatable product, such as a mattress, chair, pool, spa, float, or another suitable inflatable product. The valve...
US-9,816,630 Valve for adjusting the gas pressure inside a tennis ball
A repeatable use valve in a tennis ball that uses a common sports ball inflation needle inserted into and through the valve to increase or decrease the pressure...
US-9,816,629 Pressure control valve
The invention relates to a pressure control valve having a control element that includes a valve component and a drive component. The valve component include an...
US-9,816,628 Check valve
A check valve including a clevis, a hinge pin, a hinge configured to be rotatably coupled to the clevis by the hinge pin, and a disc configured to be detachably...
US-9,816,627 Variable orifice rotary valves for controlling gas flow
Gas flow control valves comprising a valve housing including a cylindrical interior passage, and a housing opening extending from the interior passage through...
US-9,816,626 Method and device for adapting an actuator to a valve
A new valve assembly is provided that includes an actuator, a housing assembly, and a valve for diverting the flow of liquids through pipelines. Embodiments of...
US-9,816,625 Seal carriers for ball valves, ball valve assemblies including such seal carriers, and related methods
A seal carrier for a ball valve includes a carrier body to be located between a ball and a portion of a valve body. The carrier body may have an annular channel...
US-9,816,624 Mixed media orbital valve
Embodiments of the invention described herein thus provide improved flush valves that are designed with improved venting features and improved inlet designs....
US-9,816,623 High-flow valve arrangement in steam turbine safety system
A high-flow valve arrangement in an electro-hydraulic safety control unit to discharge oil volume on instructions from a steam turbine safety system to actuate...
US-9,816,622 Check valve and pumping system
A check valve (100) has a valve seat (20), and a valve disc (30) which closes the valve seat (20) in an openable/closable manner by linear reciprocating...
US-9,816,621 Shut-off valve
There is provided a shut-off valve including: a valve body part having a valve body surface; a valve seat part provided around an inlet, and having a valve seat...
US-9,816,620 Butterfly valve seal retaining arrangement
A butterfly valve seal arrangement in a butterfly valve having a cylindrical flow channel with a wall includes a seal flange, an elastomeric seal, a seal...
US-9,816,619 Thrust plate for butterfly valve
A thrust plate for a butterfly valve includes a thrust plate body that defines a recess. The recess extends between a bottom thrust surface, side walls and an...
US-9,816,618 Valve assembly
Valve assembly (10) comprises two valve portions, an upper and lower valve portion (12,24), each having a valve housing indicated generally at (16,18) which are...
US-9,816,617 Magnetic fluid seal with precise control of fluid volume at each seal stage
A magnetic fluid seal includes a pole ring having an inner diameter, a rotatable shaft having an outer diameter, the rotatable shaft configured to extend along...
US-9,816,616 Magnetic fluid seal
A magnetic fluid seal (20) sealing between an apparatus end (14) and a rotating shaft (22) going through the apparatus end, comprising a housing (38) comprising...
US-9,816,615 Method for the production of a sealing ring
A method for producing a sealing ring comprises cutting a sheet-metal strip to a length of a ring circumference using laser cutting; forming the sheet-metal...
US-9,816,614 Seals for hydraulic assemblies
A sealing device for a hydraulic assembly wherein hydraulic fluid is contained in working chamber (53) formed between body (52) and thrust member (51) of the...
US-9,816,613 Coated sliding element
A sliding element, such as a piston ring, including a substrate, base coating, and relatively thin sliding coating is provided. The base coating is typically...
US-9,816,612 Hollow piston
Disclosed are hollow pistons made from a single piece of starting material and methods of manufacturing hollow pistons from the single piece of starting material.
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