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Patent # Description
US-9,863,453 Mechanical seed coupling
An apparatus and method of manufacturing silicon seed rod in which two silicon seeds are joined into one long silicon seed rod by mechanical coupling. A...
US-9,863,452 Attaching objects made of dissimilar materials
A method for attaching a first object of a first material to one or more second objects of dissimilar second materials without any bonding material is provided....
US-9,863,451 Truss end pad fitting
A mechanical fitting for connecting structures may include a base structure and a plate member. The mechanical fitting may also include a support structure for...
US-9,863,450 Hydro-mechanical device with preloaded flow regulating assembly
A hydro-mechanical device for providing tactile feel curve shaping, including: a housing; a fluid displacing element; and, a preloaded flow regulating assembly...
US-9,863,449 Hydraulic system and a method for controlling a hydraulic system
A hydraulic system for a working machine includes a hydraulic actuator and a first hydraulic machine for supplying fluid to the hydraulic actuator. The...
US-9,863,448 Hydraulic circuit for construction machine
A hydraulic circuit for a construction machine, capable of enhancing the effect of reducing a pressure loss due to return oil from a head-side chamber of a...
US-9,863,447 Master cylinder and master cylinder device
An input piston connected to a brake pedal and an output piston which is moved forward to increase a hydraulic pressure in a pressure chamber are fitted to each...
US-9,863,446 Triple pistons cylinder with reduced overall length
A triple piston fluid pressure cylinder is disclosed with a parallel arrangement of the pistons that allows a combination of the first two stages of the...
US-9,863,445 Reservoir with draining compartment
A fluid reservoir comprises a first compartment, a second compartment, a port, a drain, and a tube. The port is fluidly connected to the first compartment and...
US-9,863,444 Hydraulic energy recovery system
A hydraulic energy recovery system (101) has an output drive unit (103), which can be actuated by a driver (102), and by which a hydraulic motor-pump unit (104)...
US-9,863,443 Multistage ejector
A multistage ejector has a nozzle arrangement, which has at least three nozzles which are arranged in series in the direction of a longitudinal axis, wherein...
US-9,863,442 Collapsible/extendable aspirator system
An aspirator system is disclosed comprising a collapsible/extendable aspirator air channel, wherein a burstable seal for entrapping air across the exit channel...
US-9,863,441 Cleaning device generating two suction flows
A cleaning device includes an air flow generator for generating an air flow, which encompasses a first suction flow through a first suction line, which is...
US-9,863,440 Submersible pump
Submersible pump which comprises: a first motor provided with a first outlet shaft; a pumping body in which an impeller is housed that is fixed to the first...
US-9,863,439 Backing plate
An annular backing plate for a diffuser in a centrifugal compressor comprises an inner diameter and an outer diameter disposed radially opposite the inner...
US-9,863,438 Adjustable wall mount retaining member to adjust the height of a wall mounted fan
The present invention is a method for attaching a fan to a wall at various locations using an adjustable mounting plate and support for an adjustable mounting...
US-9,863,437 Ventilating fan
The present invention provides a ventilating fan. In the ventilating fan, first and second flangings are extended outwards from vertical side edges and...
US-9,863,436 Pump housing
A pump housing has a spiral housing and includes a suction channel (14) which runs out in a space (15). The space (15) is for arranging an impeller (6),...
US-9,863,435 Fan unit including vibration suppressing structure and electric motor
A fan unit (2) includes a fan housing (3), a fan motor (5) provided in the fan housing, and a partition plate (4) that is attached to a partition plate...
US-9,863,434 Fins, tubes, and structures for fin array for use in a centrifugal fan
A fin array is disclosed for use in a centrifugal fan having a housing and a fan wheel, the fin array having: a first tube in a first plane perpendicular to an...
US-9,863,433 Propeller fan, and air blower, air conditioner, and hot-water supply outdoor unit including the same
The propeller fan includes a boss including a rotation axis, a plurality of blades formed on an outer periphery of the boss, and a bellmouth arranged so as to...
US-9,863,432 Fluid filtration using splines
A method for filtering a fluid that includes collecting contaminates in the fluid, passing the fluid from inside an internal cavity of a first shaft through a...
US-9,863,431 Hybrid magnetic suspension of a rotor
A hybrid magnetic suspension of a rotor (1) having compressor wheels (2, 3) having permanent magnets (104, 114) integral to shrunk fit rings (8, 18) arranged on...
US-9,863,430 Cooling unit of air compressor for fuel cell vehicle
An air compressor for a fuel cell vehicle includes a volute housing, an impeller mounted to the volute housing, and a motor driving the impeller and cooling the...
US-9,863,429 Rotor assembly for a turbomachine
A rotor assembly having a shaft, a bearing assembly, an impeller and a shroud. The impeller and the bearing assembly are mounted to the shaft, and the shroud is...
US-9,863,428 Fan control unit and power conditioner
A fan control unit includes: an internal fan that is provided inside a casing, in which an inverter containing a switching element is disposed, and generates an...
US-9,863,427 Barrel-type multistage pump
A barrel-type multistage pump with uniformed velocity distribution in an axial direction, on a cross-section of a rotating flow channel, to suppress fluid loss...
US-9,863,426 Seal of a compressor rotor
A compressor rotor comprising a pinion shaft which has multiple interconnected segments that are arranged axially one behind the other and including a multipart...
US-9,863,425 Pump system
A pump system for a water supply mains has at least one pump device, a pressure detecting sensor at the pressure side of the pump device, a flow detecting...
US-9,863,424 Sealed pump
A subsea pump, distinctive in that it comprises a pressure housing divided into two compartments; a compartment with pump or impellers arranged on a shaft and a...
US-9,863,423 Conical impeller and applications thereof
A conical impeller with a hub that has a conical surface extending into the interior of the impeller. The hub has spiral, slanting arms which are attached or...
US-9,863,422 Vacuum pump outlet valve
The invention concerns an outlet valve, in particular of a vacuum pump, with a main valve spring which, in a closed state of the outlet valve, closes at least...
US-9,863,421 Pulsation dampening assembly
The present disclosure provides a pulsation dampening assembly for a compressor having an outlet port configured for supplying compressed refrigerant from a...
US-9,863,420 Vacuum pump of lightweight construction
A vacuum pump having a housing composed of light metal, in which a rotor composed of light metal is rotatably mounted. The rotor driving at least one vane,...
US-9,863,419 Gear pump with drive
The present invention is a gear pump with a drive with at least one integrated cooling circuit which includes a housing mounted with a drive gear and a driven...
US-9,863,418 Pump system
A rotary pump may include a rotary cover and a rotary housing that may be engaged with one another during operation. A ring gear may be positioned within an...
US-9,863,417 Variable displacement vane pump
A variable displacement vane pump is provided. This pump includes a pump housing including, a driving shaft, a rotor, a plurality of vanes, a cam support...
US-9,863,416 Triangular pump cover
A cover with a center axis for a pump assembly includes a plate. A center hole is formed in the plate and positioned on the center axis of the cover. A first...
US-9,863,415 Pumping assembly
A pumping assembly includes a hydraulic pump having a hydraulic ram tied to a reciprocating annular piston having a central bore. When the annular piston moves...
US-9,863,414 Horizontal and vertical well fluid pumping system
A pump system for producing fluids from a reservoir using a well bore having a vertical section with a easing defining an annulus, a transitional section and a...
US-9,863,413 Peristaltic pump
A peristaltic pump includes a rotating member operably coupled to a drive. The rotating member includes a plurality of rollers arranged in a circular...
US-9,863,412 Rocking piston compressor with sound dissipation
Dual cylinder and single cylinder rocking piston compressors with sound attenuation are disclosed. Due to the tapered shape of the intake and exhaust chamber...
US-9,863,411 Control valve for a variable displacement compressor
A control valve is configured such that a suction pressure, which is used to displace a sub-valve element in a valve opening direction after a main valve has...
US-9,863,410 Linear compressor
A linear compressor is provided. The linear compressor may include a shell including a suction inlet, a cylinder provided in the shell to define a compression...
US-9,863,409 Tamper resistant hand-operated pneumatic pump
An Example can include an elongate pump barrel extending along a length and defining an elongate hollow piston chamber. The Example can include a piston...
US-9,863,408 Slipper retainer for hydraulic unit
A slipper retainer of a hydraulic unit having a circular body having a back surface and an outer edge, the circular body defining a diameter of about 2.240...
US-9,863,407 Hydraulic oil cylinder, hydraulic cushion system, excavator and concrete pump truck
The present application discloses a hydraulic oil cylinder, of which a piston rod (3) is provided with at least two cushion collars (4, 11) which are axially...
US-9,863,406 Electrothermal actuators
An electrothermal actuator includes at least two operating portions and at least two electrodes. The at least two operating portions are electrically connected...
US-9,863,405 Circulatory osmotic pressure electric power generation system and method, phase control method for working...
An embodiment provides a working medium to be used in a circular osmotic pressure electric power generation system. The working medium comprises water and an...
US-9,863,404 High efficiency solar power generator for offshore applications
A dual-type solar power generator comprising a dual capture panel. The dual capture panel comprises a reflective surface configured to reflect solar radiation...
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