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Rail-type vacuum fixer
The present invention relates to a rail-type vacuum fixer, and more specifically relates to the rail-type vacuum fixer with a two-piece structure composed of a...
Fire fighter's personal escape system
A wearable lightweight fire fighter's personal escape system and method includes a rope, having a distal and proximal end, organized in parallel segments...
Fastener and fastening structure
To provide a fastener having a high anti-loosening effect. A fastener has a thread structure including an upper portion of the crest and a bottom portion at the...
High temperature secondary torque retention for bolted assemblies
A fastening assembly includes a fastener having a head with an underside and an elongated shaft extending therefrom. The fastener constructed of at least one of...
Bolt-locking apparatus, mounting method thereof and mounting jig
A bolt-locking apparatus includes a plurality of fitting members 2 and 3 which are relatively non-rotatably fitted to heads of a plurality of bolts 5, and an...
A screw element (1), having a threaded shank (2) and a screw tip (4), on one shank end, and a screw head (5) on the opposite end with force-application means...
Methods for bonding substrates using liquid adhesive
Structures in an electronic device such as substrates associated with a display may be bonded together using liquid adhesive. Fiber-based equipment may be used...
Magnetic jewelry clasp with catch
A magnetic jewelry clasp includes a first body member having a magnet defining a first magnetically attractive surface and a second body member that has a...
The invention disclosed herein generally relates to an improved clamp assembly for attaching two or more objects, such as furniture, tables, desks, dividers or...
A clipping device includes a first arm having a body portion that includes a connecting portion and a fastener at two ends thereof, respectively; a second arm...
Fluidic buffer volume device with reduced mixedness
A system includes an inlet pipe configured to convey a fluid and a buffer volume configured to buffer the fluid. The buffer volume includes a smallest diameter...
Device for controlling the movement of a ring gate of a hydraulic machine
and hydraulic machine comprising such...
A device controls the movement of a ring gate of a hydraulic machine between an open position and a blockage position. The device includes at least four...
Vehicle brake device
A vehicle brake device is provided with a master cylinder, a master piston slidably arranged in the master cylinder, an input piston slidably arranged in the...
Multiple valve device
A valve housing of a multiple valve device is formed by being split into two parts, that is, a first housing block and a second housing block abutting against...
Clutched hydraulic system for a refuse vehicle
A hydraulic system for a vehicle includes a variable displacement pump configured to pressurize a fluid based on a pump stroke, a clutch, and a controller that...
Engine control apparatus for work machine and engine control method
The present invention includes an information generator to set a lever manipulation amount total sum decrease flag during a period when a lever manipulation...
Energy efficient fluid powered linear actuator with variable area and
Hydraulic actuation systems having concentric chambers, variable displacements and energy recovery capabilities include cylinders with pistons disposed inside...
The hydraulic apparatus includes: at least a pumping device for pumping a fluid at a first pressure; at least a user device of the fluid at the first pressure;...
Jet-gas lift system and method for pumping well fluids
A system and method for lifting well fluids to a surface location from a subterranean formation that is penetrated by a wellbore utilizes a tubing string...
Turbo engine with improved compensating piston gasket
A flow machine (1) has an outer housing (2) with an inner housing (6), particularly a guide blade carrier, arranged therein and a rotor shaft (10) which is...
A turbine-pump system adapted for use with well liquid that is displaceable within a well conduit. The turbine-pump system may include a bowl assembly; and a...
A turbocharger includes: a suction passage into which a fluid is sucked from outside of a compressor housing; an outlet passage that guides the fluid, which is...
Axial fan with additional flow channel
An axial fan, having an inner electric motor and a fan wheel connected to the electric motor so as to rotate with it and has a plurality of wheel blades...
A motor includes a cylindrical or substantially cylindrical rotor unit configured to rotate about a rotation axis; a bearing unit arranged to rotatably support...
Centrifugal compressor impeller
Provided is a centrifugal compressor impeller which is characterized in that leading edges 7a on a shroud side of splitter blades 7 are offset from a...
Water pumping system for rooftop applications and the like
Embodiments of the present invention are directed to a water pumping system. More specifically, embodiments of the present invention are directed to a solar...
Variable speed compressor protection system and method
A system and method for a compressor includes a compressor connected to a condenser, a discharge line temperature sensor that outputs a discharge line...
Compressor with capacity modulation and variable volume ratio
A compressor is provided and may include a shell assembly defining a suction pressure region and a discharge pressure region. A first scroll member may include...
A pump that includes a pump body 10 which sucks in air from an inlet 7 and discharges the air; a hydraulic pump which pressure-feeds a lubricating oil to the...
Scroll compression device
A scroll compression device that prevents scattering of lubrication oil to a discharge pipe side is provided. A cup 48 which is opened at the lower portion...
The refrigerator includes: a cooling-water line having a cooling-water pump to thereby send water for cooling a refrigerant inside of a condenser; a...
Variable displacement oil pump
A variable displacement oil pump includes: a switching mechanism arranged to switch a state in which the hydraulic fluid is introduced to the second control...
Variable vane displacement pump utilizing a control valve and a switching
A variable displacement pump includes: a control mechanism arranged to be actuated based on a hydraulic pressure introduced into the introduction passage before...
System, method, and apparatus for utilizing a pumping cassette
The present invention involves, in some embodiments, fluid handling systems and methods for pumping fluid to and from a patient. The system and methods in...
Pump chamber configured to contain a residual fluid volume for inhibiting
the pumping of a gas
The present invention involves, in some embodiments, medical systems for pumping fluid using a medical-grade cartridge configured for use in a reusable fluid...
Inverter-integrated electric compressor
In an inverter-integrated electric compressor (1) provided with an inverter accommodating section (9) on the periphery of a housing (2) and an inverter (20)...
Reciprocating compressor having fluid bearing
A reciprocating compressor is provided. Bearing holes of a fluid bearing of the compressor may be positioned correspond to a full reciprocating region of a...
Reservoir filling systems and methods
A reservoir may be filled with fluidic media in a first type of environment, a plunger head may be placed within the reservoir in the first type of environment,...
Fluid pressure amplifier
A housing 10 defining a duct 11 for fluid flow contains a cylinder arrangement 18-20 mounted in or at an outlet end of the duct. An input piston 30 is exposed...
An electric motor with a casing in which a stator in coaxial arrangement with the motor shaft and a rotor are disposed, and a terminal box which is attached to...
Piston pump for a high-pressure cleaning appliance
A piston pump for a high-pressure cleaning appliance is provided, including a pump block having a plurality of pump chambers, into each of which one piston...
Ion propulsion thruster including a plurality of ion optic electrode pairs
Ion optics for use in a conventional or annular or other shaped ion thruster are disclosed including a plurality of planar, spaced apart ion optic electrode...
Steerable hall effect thruster having plural independently controllable
propellant injectors and a...
A steerable-thrust Hall effect thruster in which a final stage of a magnetic circuit includes an inner pole and a facing outer pole, the inner pole being offset...
Solar thermal power system
A solar thermal power system includes a solar receiver and a thermal energy storage arrangement including thermal energy storage fluid to be circulated through...
Frame support assembly for transporting wind turbine blades
A system for transporting wind turbine blades includes a first support structure for supporting a cylindrical root section of a first wind turbine blade and a...
System and method for controlling a power output of a wind turbine
A method for controlling the power output of a wind turbine, which includes a transformer with multiple taps, is provided. The method includes sensing a voltage...
Variable speed wind turbine, and a method for operating the variable speed
wind turbine during a power...
A variable speed wind turbine is provided. The wind turbine comprises a generator, a power converter for converting at least a portion of electrical power...
Rotor for wind power generation and wind power generation apparatus having
Disclosed are a rotor for wind power generation which converts wind power into electric energy, and a wind power generation apparatus having the same. The rotor...
Reflex camber surfaces for turbines
A turbine rotor assembly having a rotor core formed by three reflex camber surfaces disposed symmetrically about an axis, each reflex camber surface being...
Wind turbine blade with a blade attachment
A wind turbine blade with a blade attachment is provided. A tip end of the wind turbine blade is connected with the blade attachment by a glue-interface. The...