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Self-retaining alignment system for providing precise alignment and
retention of components
An elastically averaging self-retaining alignment system includes a first component and a second component. The first component includes a first alignment...
Bi-directional bed rail assembly
The present application provides a hook assembly having a latitudinal axis bisecting a body into an upper portion above the latitudinal axis further comprising...
A joint for assembling two furniture parts to each other is disclosed. A first furniture part has a male part for co-operation with a female part of a second...
AO quick connect interface
In one embodiment, a quick connect interface for a surgical instrument includes a body having an inner cavity that includes a flat. Two or more ball bearings...
Multi-branch fitting made of composite material and method of
manufacturing such a mult-branch fitting
A multi-branch fitting includes at least three branches, molded from a composite material and, more precisely, from a fiber-reinforced thermoplastic or...
Apparatus for forming and mounting a photovoltaic array
A photovoltaic (PV) module framing and coupling system enables the attachment of PV modules to a roof or other mounting surface without requiring the use of...
A mounting apparatus includes an enclosure for mounting a receiving member, a bracket, and a movable member mounted to the enclosure. The receiving member is...
An electronic sign having slotted frame cabinets, whereby each slotted frame cabinet can conveniently be attached to one or more vertically or horizontally...
Fluid powered linear piston motor with harmonic coupling
A motor is disclosed that includes a module assembly including a piston that is axially cycled. The piston axial motion is coupled to torque couplers that...
A servovalve pilot stage (100) comprises a piezoelectric actuator (130) joined to a flow guide (132) and feedback wire (136) for connection to a main stage...
Annular jet pump
An annular ejector of an annular jet pump is coaxially arranged at a front of a central ejector. The annular ejector includes an annular nozzle, an annular...
Fluid pumping system and a fluid turbine system including the fluid
Fluid pumping system and method comprise a pumping chamber with inlet and outlet ports. The pumping chamber is in thermal communication with a thermal system...
Inducer and diffuser configuration for a gas turbine system
A system includes at least one inducer including a flow passage configured to guide a fluid flow into a cavity defined by a casing and rotor of a gas turbine...
Centrifugal pump and impeller protector for centrifugal pump
The invention relates to a centrifugal pump (1) that has a suction-side inlet (3) and at least one pressure-side outlet (4), wherein a rotatably mounted...
A centrifugal blower provided with a spiral shaped scroll chamber where a bottom part of the scroll chamber gradually expands downward in the axial direction of...
Fan comprising fan blades
A fan, with fan blades, especially used for the cooling of a motor vehicle, with the fan blades being fixed to a fan hub. In spite of being made of only a small...
A cross-flow fan includes a disc-shaped or circular annular support plate, plural blades extending in a lengthwise direction from the support plate, and an...
A fan assembly including a housing, a supporting member, a driving device and a passive impeller. The supporting member is disposed in the housing, and the...
Linear pump and motor systems and methods
A linear pump and motor system includes a motor, rotary-to-linear mechanism, pressure compensation device (PCD), and gas mitigation assembly. The...
Compressor with cyclone and internal oil reservoir
A rotary compressor including a housing that defines an inlet, a low pressure chamber, an outlet, and a high pressure chamber defining a high pressure lubricant...
Compressor with trailing and leading edges of oil discharge passage
displaced behind trailing and leading edges...
A compressor includes a compression mechanism and a drive shaft having an oil supply hole opened through an outer peripheral surface of the drive shaft to...
An output shaft and arms are installed inside a cylinder. Pistons that are formed in an arc shape and rotatably connected to the arms slide and are displaced in...
Diaphragm with passive flow rate control for compression stage
A diaphragm for the compression stage of a compressor includes least one set of through passages extending between two mutually opposite faces of the diaphragm,...
Tube unit, control unit, and micropump
A micropump has a tube unit including a tube and a plurality of fingers, and a control unit including a cam. The tube unit is coupled to the control unit. The...
Compressor and method for compressing technical gases
A compressor system and method for the isothermal compression of industrial gases includes a compression cylinder into which an industrial gas having impurities...
Osmotically driven dispense pump and related components for use in high
A high pressure osmotic dispense pump (10) having a substantially continuous delivery rate and extended delivery times is described and disclosed. The dispense...
A novel changeover mechanism for a compressed air driven double diaphragm pump comprises a shaft slidably mounted through aligned apertures in opposing surfaces...
Low-power hall thruster
A low power hall thruster is provided that is effective for micro-spacecrafts and nano-spacecrafts as well as mini-spacecrafts. The hall thruster comprises a...
Methods and systems for detecting sensor fault modes
A method of detecting a fault mode of a sensor is provided. The sensor may be, for example, a bending moment sensor and may sense a bending moment of a blade on...
Continuous-flow power installation
A turbine power plant is disclosed for generating electrical energy from a fluid flow, comprising a gondola rotatably mounted on a pedestal, particularly a...
Turning device to rotate the rotatable part of a wind turbine
A turning device to rotate the rotatable part of a wind turbine that comprises a stationary part and a rotatable part is described. The rotatable part is...
Power generating windbags and waterbags
A method of using a bagged power generation system comprising windbags and water-bags for harnessing wind and water power to produce electricity to meet the...
Non-rotating wind energy generator
In an embodiment of the invention, a non-rotating wind energy generator uses the fluid flow principles of vortex shedding and transverse galloping to generate...
Arrangement to measure the deflection of a blade of a wind turbine
An arrangement to measure deflection of a blade of a wind turbine is provided. A transmitter is arranged close to the tip end of the blade, while a receiver is...
Systems and methods for increasing wind turbine power output
Systems and methods for increasing the power output of wind turbines in a wind farm are disclosed. In particular, a wind farm can include first and second...
Piezoelectric-based wind turbine
A system and method for a piezoelectric-based vertical axis wind turbine (VAWT) are disclosed. The piezoelectric-based VAWT may generate electricity in response...
Method for converting the energy of water waves into electricity by means
of a wave power plant and a wave...
A method for converting the energy of water waves into electricity by means of a wave power plant, which comprises a floating body (1), a rotator (3) which is...
Motion device system
A motion device power generating system; a specially designed alternative energy source that, via a manually operated generator system, seeks to provide power...
Internal combustion engine
The present invention aims at effectively improving a propagation speed of a flame utilizing an electromagnetic wave in an internal combustion engine that...
Single chip igniter and internal combustion engine ignition device
Aspects of the invention are directed to a single chip igniter such that it is possible to realize a reduction in operating voltage, an increase in noise...
Ignition coil apparatus for high-frequency discharge
An ignition coil apparatus for high-frequency discharge includes: a primary coil that generates and accumulates a flux; a secondary coil that is magnetically...
Powertrain delta current estimation method
A vehicle includes an engine, electrical loads, and at least one controller. While the engine is on, the controller calculates the change in current demand of...
Internal combustion engine start-stop controls
Apparatuses, methods, and systems for conditionally re-starting an internal combustion engine are disclosed. Certain exemplary embodiments evaluate information...
Air-powered starter motor
An adjustable air-powered starter motor that provides a plurality of different operational configurations. The air-powered starter motor includes a motor...
Fuel injection system
The invention relates to a fuel injection system, in particular a common rail injection system, in which fuel is conducted from a distributor pipe via...
Dual-channel piezoelectric injector
The invention discloses a dual-channel piezoelectric injector, including a dual-channel injector body, its bottom in turn is connected with an upper...
Drive device for an injection valve, and injection valve
A drive device for an injection valve may include an actuator configured for exerting a force along a first force action axis, a lever device coupled to the...
Filter element endplate defining inflow and outflow flow paths
A filter element for fuel, oil or other engine fluids, with an endplate that is designed to create flow paths for both clean and dirty regions. The filter...
Filter for internal combustion engines
A filter for internal combustion engines of vehicles, comprising: an external casing (11) and an upper closing cover (12), which close an internal chamber (13)...
Method for operating an air mass sensor
A method for operating an air mass sensor arranged in the intake section of an internal combustion engine and configured to measure the mass of the air flowing...