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Method for casting a component and a component comprising at least partly
of fibre-reinforced plastic laminate
There is described a method for casting a component comprising at least partly of fiber-reinforced plastic laminate by which the fiber-reinforcement is arranged...
Impeller and cooling fan incorporating the same
A cooling fan includes a housing, a cover arranged on the housing, and an impeller received in a space formed between the housing and the cover. The impeller...
Wind turbine spars with jointed shear webs
A spar for a wind turbine blade includes at least one shear web extending between pressure and suction sides of the blade; and a joint, arranged substantially...
Reinforced composite fan blade
A fan blade for a turbine engine includes an exterior surface defining an airfoil that is provided by leading and trailing edges, opposing generally chord-wise...
Fan blade modifications
A winglet is coupled with an end of a fan blade. The fan blade has an upper surface, a lower surface, a leading edge, and a trailing edge. The fan blade defines...
Steam turbine rotating blade for a low pressure section of a steam turbine
A steam turbine rotating blade for a low pressure section of a steam turbine engine is disclosed. The steam turbine rotating blade includes an airfoil portion....
Electrohydraulic propeller governor
Proposed is a hydraulically controlled variable pitch propeller system for air, land or water craft, comprising an engine, an engine controller, a rotating...
Fan blade retention and variable pitch system
A system for providing variable pitch to a rotor blade of an aircraft engine includes a rotatable hub; at least one blade mounted on the rotatable hub; a gear...
Helicopter provided with a plurality of lift elements each provided with a
respective tab for controlling the...
The present invention relates to a helicopter provided with a main rotor (1) having at least two blades (10, 20), each blade (10, 20) being provided with...
Turbine blade with tip rail cooling and sealing
A turbine blade with a single tip rail extending along the mid-chord section of the blade tip from the trailing edge and around the leading edge region offset...
Method and sensor setup for determination of deflection and/or strain for
A method for determining the deflection and/or strain of an elongated member of a component is provided, in which a first point and a second point are assigned...
Method and apparatus for rotating a component of a wind energy plant
The invention is related to a method for rotating a component of a wind energy plant by traversing an adjustment device, wherein the adjustment device comprises...
Guiding device of a flow machine and guide vane for such a guiding device
A guide device for a turbomachine, particularly a steam turbine, with a guide vane ring and a plurality of guide vanes which are fastened to the guide vane ring...
Blade angle setting for a turbomachine
A straightener blade for a turbomachine, comprising a platform arranged at a radially external end of the blade and adapted to be engaged in a annular groove of...
Fan motor assembly and air guide apparatus thereof
An air guide apparatus includes a body installed at a discharge side of a rotary fan for sucking air, a plurality of first vanes arranged at one surface of the...
Centrifugal type blower
A centrifugal-type blower includes a shaft, a fan, and a casing. The casing includes an inlet, an air passage, and a side wall part. A first distance from a...
Gas turbine engine compressor case mounting arrangement
A compressor case support arrangement for a gas turbine engine includes a fan section having a central axis and a compressor case for housing a compressor. An...
A centrifugal turbomachinery in accordance with the present invention can lower a fluid loss in a return flow path. In the centrifugal turbomachinery, a...
Turbine vane airfoil with turning flow and axial/circumferential trailing
An airfoil with turning flow comprises a first surface, a second surface, a leading edge and a trailing edge. The first and second surfaces extend from the...
Heat-dissipating fan housing
A heat-dissipating fan housing includes a casing having a compartment with an impeller section, a stationary blade section, and an airflow concentration section...
A fan assembly for use in an electronic device is provided. The fan assembly includes a housing, a fan, a throttle valve, and a regulator. The housing has an...
Ingestion resistant seal assembly
A seal assembly limits gas leakage from a hot gas path to one or more disc cavities in a gas turbine engine. The seal assembly includes a seal apparatus...
Reducing inter-seal gap in gas turbine
A device for reducing inter-seal gap in gas turbines. Embodiments of a gas turbine with a first arcuate component adjacent to a second arcuate component; a...
Developments relating to a rotor arrangement
A rotor arrangement has a rotor-section and a circumferential moveable seal around the rotor-section. The arrangement being such that, for a given rotation...
Gas turbine compressor
A gas turbine compressor presents a first fixed stage having a plurality of first adjustable vanes and a further fixed stage, which has an inner ring extending...
A cooling fan includes a frame, a stator, a rotor and a display panel. The frame includes a base. The stator is mounted on a bottom surface of the base. The...
Hydraulic seal for a turbocharger
A hydraulic seal is defined between a rotating member such as a turbocharger shaft and a stationary member such as part of a bearing housing of a turbocharger....
Fastening device for fans
A fastening device is used for connecting a first and a second fan together. The two fans each have an upper flange and a lower flange and a cylindrical body...
System and a method for dynamically balancing a blade
The present invention relates to a rotorcraft blade (1) provided with a dynamic balancing system having a balancing device (10). The balancing device (10) is...
A fan assembly (20) used for dissipating heat from an electronic device. The fan assembly includes a bracket (30) and a fan module (40). The bracket has two...
Centrifugal impeller with internal heating
An internal heating arrangement for a centrifugal impeller for a gas turbine engine is provided having at least one heating passage extending through into the...
Relief device for a turbojet and a turbojet comprising same
The relief device is designed to divert a portion of a main flow toward a by-pass flow in a turbojet that includes a main flow stream, a by-pass flow stream and...
Removal of moisture from process gas
Embodiments of the disclosure may provide an exemplary method for operating a compressor system, wherein the method may include cooling a process gas containing...
Pallet jack system and method for the transportation of stackable packaged
A motorized pallet jack comprises one or more motors that can propel the pallet jack and lift each of the tines. The pallet jack has three tines, and the center...
Automatic transport loading system and method
A method and system for automatically loading and unloading a transport is disclosed. A first guidance system is used to travel near the transport and a second...
Working machine with structure for assembling boom thereof
Bosses extending in the boom width direction are provided in a front end part of a main boom body rotated upward, and hooks opening downward are provided in a...
Method of operating a working machine
A method of operating a working machine of the kind including a body, a ground engaging structure, the body carrying a superstructure which is rotatable...
Tarping system for flatbed trailers
An assembly including a frame is attached to the fork carrier of a forklift. The assembly picks up a tarp to cover the cargo on a flatbed trailer or picks up a...
Cargo handling device for vehicle
A cargo handling device lifts a cargo to and from a cargo floor. A linear track mechanism is mounted on the cargo floor and has an extended position projecting...
Device and method for running a warehouse
The invention relates to a device and method for running a warehouse in which objects are stored in a number of stacks in a storage area. The device comprises a...
Multi-level vehicle lift
A multi-level vehicle lift comprising a first platform mounted for movement between a lowered position and a raised position. A second platform is positioned...
Method for binding a quire and device applied thereby
Method for binding a quire formed of folded sheets slipped into each other, characterized in that it consists in providing at least one cut through the sheets...
Clamping part and retention device having a clamping part of this type
A retaining device for attachment to a screw contains a hollow base element for receiving a clamping part. The hollow base element has a floor having a hole,...
Expandable collet anchor system and method
An expandable collet body and anchor system incorporating a collet body anti-rotation feature and preferably collet body translation arresting means are...
Bolt, the axial force of which is to be determined by a supersonic wave,
and a method for the manufacturing thereof
The object of the present invention is to provide a bolt, the axial force of which can be measured by a supersonic wave, or the like, with high accuracy and...
System and method for securing cargo to a load bearing surface
A tie down for use on a load bearing surface includes a cup-shaped housing, a mounting block, a cylindrical fastener assembly, and at least one bail. The...
Air release pneumatic load binder
A mechanically actuated, air release, binding device adapted for use on trucks or trailers, commonly known as a load binder, comprises a horizontally aligned...
Plant and stem design and method of making
A lifelike carving product and a method of producing the same is provided. The product may be utilized as an onlay or integral part of architectural elements to...
Multi-speed drill and chuck assembly
A chuck assembly configured to provide a shorter longitudinal profile. The chuck assembly includes a chuck body with a support bearing mounted to a rear portion...
Milling cutter head
The invention relates to a milling cutter head having a number of blade supports (11) which are inserted in recesses of a base body (10) and have blades (12),...