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Patent # Description
US-9,920,872 Renovation liner, and method for installing renovation liner to pipework
A renovation liner is installed in a pipework. More particularly, an end of the renovation liner is closed by an elastic end piece. The renovation liner is...
US-9,920,871 Blast protection damper
A blast wave damper comprises a section of duct, with a multiplicity of rigid elements each extending across the duct. All the elements are parallel to each...
US-9,920,870 High pressure pipe and fitting restraint system
A restraint system for use in securing temporary flow lines that include multiple pipe sections, each pair of pipe sections connected together with a fitting or...
US-9,920,869 Cooling systems for gas turbine engine components
A transfer tube includes a conduit with an inlet and an opposed outlet. The transfer tube also includes a retention tab extending from the inlet and a locking...
US-9,920,868 Extendable stand pipe and flex joint modules
The disclosure teaches an adjustable/extendable piping system/module for associating fluid access products (such as fire hydrants) to a buried fluid source. The...
US-9,920,867 Compression coupling assembly for securing conduits together
A coupling assembly for securing rigid conduits together end-to-end, or to a junction box, includes a coupling body, one or two compressible gland rings, and...
US-9,920,866 Hybrid push-to-connect fitting, device and assembly
A fitting device includes a fitting body having an interior surface defining an interior, a packing assembly maintained within the fitting body interior, a...
US-9,920,865 Clamping ring, sliding sleeve, arrangement, and method for producing a non-releasable connection
A clamping ring for a non-releasable workpiece connection includes an inner circumferential surface, an outer circumferential surface, a proximal end, and a...
US-9,920,864 Connecting device, and corresponding thermal exchanger, particularly for a motor vehicle
The invention relates to a connecting device having a female part and a complementary male part, wherein the female part is a sleeve able to receive at least...
US-9,920,863 Flexible pipe
The present invention provides a flexible pipe having excellent blister resistance in a high-temperature and high-pressure environment even though including a...
US-9,920,862 Fluid conduit
A fluid conduit comprises a wall defining a fluid flow path and a confinement feature within the wall and being configured to confine energy within a cavity,...
US-9,920,861 Multilayer reinforced polymeric pipe and system of pipes for water transportation
The invention relates to the design of a multilayer reinforced polymeric pipe. The multilayer reinforced polymeric pipe comprises a polymeric base layer, at...
US-9,920,860 As-molded plastic unit cell structures and welded fluid flow assemblies of the unit cell structures
Methods and apparatus are described for producing welded assemblies of plastic parts for use in fluid flow applications. A unit cell structure is disclosed for...
US-9,920,859 Electromagnetic effects-sensitive pass-through mounting assemblies with adjustable offset
Pass-through mounting assemblies include an outer sleeve, an inner sleeve, a bushing component, and a cap that are configured to be assembled onto a partition...
US-9,920,858 Mounting device for tubular elements
A mounting device for tubular elements includes a base having a curved surface and a slot for connecting to and being mounted on an existing tubular structural...
US-9,920,857 Vacuum valve
A vacuum valve is provided with opening pressure setting means that sets a set value of a fluid pressure in a primary side passage beyond which communication is...
US-9,920,856 Method for determining amplitude of stick-slip on a valve assembly and implementation thereof
A method for processing operating data (e.g., position, setpoint, and pressure) for a valve assembly. The method is configured to associate characteristics of...
US-9,920,855 Method for transmitting data for device diagnostics and implementations thereof
A method that simplifies the exchange of data to facilitate delivery of data that relates to operation of a valve assembly to a Web-based user interface over a...
US-9,920,854 Control valve having a transmission unit
A control valve (1) with a valve housing (13) through which a flow channel (14) runs with a flow cross section changeable by a closure unit consisting of a...
US-9,920,853 Electromagnetically operable high-pressure gas valve
The invention relates to an electromagnetically operable high-pressure gas valve, which is embodied as a pilot valve with a pilot seat and a pilot opening and a...
US-9,920,852 Subsea electric actuator
A subsea electric actuator includes a housing configured to be filled with dielectric oil, an electric motor, a brake, a clutch, and a spring. The clutch and...
US-9,920,851 Subsea electric actuators and latches for them
A subsea electric actuator includes an electric motor and a telescopic drive connection from the motor to a drive unit that can be moved to and fro and converts...
US-9,920,850 Adjustable pilot operated flow control valve
A flow control valve including a main valve and a pilot valve for controlling a piston of the main valve. The pilot valve is controlled in part with relatively...
US-9,920,849 Resilient deformable air valve
An air valve may include a sheet on a panel that serves as a portion of one wall of an air-cooled enclosure. The panel has a first aperture, having a first...
US-9,920,848 Multiple parts reed valve and method of manufacturing
An improved membrane valve and method for manufacturing such membrane valve. The improved membrane valve can be used for transferring fluids or gases in...
US-9,920,847 Apparatus to interface with a corrugated diaphragm
Apparatus to interface with a corrugated profile are disclosed. An example apparatus for use with a fluid regulator includes an elastomeric ring having a...
US-9,920,846 Low restriction variable flow valve with directional control
Methods and systems are provided for regulating fluid flow through a three-way valve assembly, including a three-way split conduit coupled to a movable rotary...
US-9,920,845 Control valve
A control valve includes a first conduit having a first inlet and a first outlet and defining a first passage; a second conduit having a second inlet and a...
US-9,920,844 Valve manifold deadleg elimination via reentrant flow path
A gas delivery system for a substrate processing system includes first and second valves, a first gas channel, and a cylinder. The first valve includes a first...
US-9,920,843 Spring gasket for a valve housing
A valve and a method for producing a valve for regulating a fluid, having a valve housing with a central part and with two connection ends, the connection ends...
US-9,920,842 Low-torque choke valve for well automation
A choke valve body of a valve apparatus includes a lower stem that terminating at a lower end thereof with a plug. A conduit traverses a lower portion of the...
US-9,920,841 Interface and fluid-transfer system
A fluid transfer system (100) includes a transfer device (104) and an interface device (102). The transfer device (104) includes a fluid transfer member (164)...
US-9,920,840 Valve with different threads for preventing rotation of and locking bonnet within valve
The present invention provides a valve with different threads for preventing rotation of and locking a bonnet with the valve.
US-9,920,839 Hydrostatic mechanical face seal
A controlled leakage, hydrostatic, mechanical seal that eliminates sources of contact friction; advantageously locating contact friction forces to be in...
US-9,920,838 Brush seal
A brush seal for a gas turbine, in particular an aircraft engine, is disclosed. The brush seal includes a support ring which has a support plate and a support...
US-9,920,837 Sealing device
A sealing device suppresses deterioration of sealing properties due to plastic deformation (settling) of an outer circumferential lip, including a packing (10)...
US-9,920,836 Piston ring for internal combustion engine
Provided is a piston ring for an internal combustion engine capable of preventing aluminum cohesion for a long time under conditions with high temperature and a...
US-9,920,835 Piston device and pressure regulator using same
A piston device and a pressure regulator including the piston device. The piston device includes a piston body and a baffle plate having a surface provided with...
US-9,920,834 Park lock mechanism
A park lock having an actuator assembly for pivoting a pawl relative to a dog ring. The actuator assembly has a first linear actuator, a locking mechanism, a...
US-9,920,833 Shifting apparatus for manual transmission
A shifting apparatus for a manual transmission able to shift two shift stages, of which selection positions are different but shift positions are the same,...
US-9,920,832 Signal processing device for rotation sensor
An instantaneous revolution speed Nm of an input shaft is calculated from an input period of a pulse signal from a revolution sensor, a revolution speed Nf is...
US-9,920,831 Input device
A pattern of a rotational operation force is changed by a state of a device of an input object. An input device includes a knob, a rotation shaft body that...
US-9,920,830 Sliding bearing for planet carrier
A planetary gearbox includes a gearbox housing, a sunwheel rotatable in the housing about a central gearbox axis and having outer teeth, a ringwheel arranged...
US-9,920,829 Cooler for a marine transmission gearbox
A cooler for cooling a marine transmission gearbox by a cooling fluid. The cooler (1) comprises a cooler housing (2) which is made of plastic and a heat sink...
US-9,920,827 Axle assembly having horizontal oil drain integrated into cover flange
An axle assembly can include a housing, differential assembly in the housing, drain plug, cover, and gasket. The housing can include a main flange having...
US-9,920,826 Hollow rack bar and method of manufacturing hollow rack bar
A hollow rack bar and a method of manufacturing the hollow rack bar are provided. The hollow rack bar includes a hollow blank pipe portion having a uniform wall...
US-9,920,825 Device for measuring moving range of side gear
A moving range measurement device of a side gear used in a differential unit, the differential unit including: a differential case; a side gear arranged inside...
US-9,920,824 Power transmission apparatus for vehicle
A power transmission apparatus may include an first shifting member receiving the torque of the engine from the second input shaft, changing the torque of the...
US-9,920,823 Continuously variable transmission
Inventive embodiments are directed to components, subassemblies, systems, and/or methods for continuously variable transmissions (CVT). In one embodiment, a...
US-9,920,822 Double nut ball screw capable of sensing preload
A double nut ball screw capable of sensing preload includes a screw rod, two nuts, a connection key, multiple balls, a deformable annular platform having a...
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