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7614855 |
Pump and motor assembly
A fluid pumping system that includes a motor and a pump, wherein an output shaft of the motor is directly coupled to an input shaft of the pump. This coupling between the output shaft of the motor...
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7603989 |
Fuel feed apparatus having fuel pump
A fuel feed apparatus pumps fuel in a fuel tank to an outside of the fuel tank. The fuel feed apparatus includes a lid member that covers an opening formed in the fuel tank. The lid member includes...
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7540723 |
Reciprocating compressor
A reciprocating compressor includes a reciprocating motor that generates a reciprocation force and a compressing unit to which a discharge pipe that discharges a compressed fluid is connected. The...
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7465156 |
Apparatus for mounting compressor
An apparatus for mounting a compressor comprises: a bracket installed at one surface of a compressor and having a plurality of holes; a plurality of supporting members extending from a base on...
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7379300 |
Fixing mechanism for a fan fixing frame
A fixing mechanism fixes a side of a fan frame having a plurality of cooling fans and provided with a locking elastic tab having a second locking portion to a bottom board of a housing of an...
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7322801 |
Compact linear air pump and valve package
A compact air pump and valve package includes pump and valve assemblies integral with a pressure housing defining inlet ports and a plurality of fittings for connecting air lines to an interior of...
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7317267 |
Mounting arrangement for a refrigerator fan
A mounting arrangement for a refrigerator fan, comprising an electric motor ( 11 ) to whose shaft is affixed a propeller ( 12 ) with an axial flow passing through a refrigerated air outlet ( 4 b )...
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7301253 |
Vehicle electric fan motor with universal mount
A vehicle fan motor for an electric fan assembly includes a motor housing, a motor assembly enclosed in the motor housing, and a universal mounting arrangement radially and outwardly extended from...
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7300261 |
Vibration damper with nested turbo molecular pump
A gas turbo pump assembly for connection to a port of a vacuum chamber and having high throughput with low vibration. The assembly comprises a turbo pump and a vibration damper. The pump has a pump...
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7284967 |
Reliability-improving structure of reciprocating compressor
In a reliability-improving structure of a reciprocating compressor, by minimizing vibration noise occurred in operation, adjusting a quantity of compression gas accurately, measuring an air gap in...
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7281907 |
Offset mounting foot
A single piece offset mounting foot is positioned between the compressor and the floor of a cabinet for the compressor. The offset mounting foot has a main body having a geometric shape with a top...
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7278834 |
Compressor assemblies with improved mounting support and method of mounting such compressor assemblies
A compressor assembly including a housing, a motor operatively linked to a compressor mechanism, a support structure, and a sheet of closed cell foam material. The motor and compressor mechanism...
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7263851 |
Refrigerator
A refrigerator comprises: a body having a storage chamber and a mechanical chamber; a base plate arranged in the mechanical chamber without a direct contact with the body, and having a compressor;...
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7249937 |
Hermetic electric compressor and refrigeration unit including non-resonating support structure for the compressor
A hermetic electric compressor including sealed container and coil spring provided for elastically supporting electric compression element housed in sealed container. A consideration has been made...
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7219692 |
Apparatus for conditioning the atmosphere in a chamber
In the invention, the atmosphere in a process chamber is conditioned using a primary pump, a secondary pump, speed control means for controlling the speed of the primary pump, and at least first...
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7163384 |
Reciprocating compressor with a linear motor
A reciprocating compressor with a linear motor having an actuating means operatively coupling a reciprocating piston to the motor; and a resonant spring means mounted under constant compression to...
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7128549 |
Cooling mechanism for cooling electric driving part of injection molding machine and cooling method for the same
A cooling mechanism for cooling an electric driving part of an injection molding machine, includes a cooling part for cooling the electric driving part; and an actuating part actuated by being...
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7059841 |
Structure of an oil-free compressor on a vehicle
An arrangement of an oil-free compressor apparatus on a rail vehicle for supplying compressed air to pneumatic units assigned to the rail vehicle. The arrangement includes an oil-free compressor...
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7056102 |
Vibration isolating fuel pump assembly
A vibration isolating fuel pump assembly comprises a stationary support ( 14 ) to be mounted in a fuel tank. An inner retainer ( 16 ) is fitted in the stationary support ( 14 ). The inner retainer...
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7025575 |
Reciprocating compressor with vibration reducing plate
A reciprocating compressor includes a case to which a suction pipe and a discharge pipe are respectively connected, having a closed space; a reciprocating motor disposed inside the case, for...
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7025574 |
Process for assembly of an electric pump, and a vibration damper for such a pump
An electric fuel pump includes a pump proper ( 1 ) having a pump body ( 2 ) that includes an induction orifice ( 3 ), a delivery orifice ( 4 ), and electrical terminals ( 5,6 ). A cage ( 7 ) is...
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6966830 |
Device for ventilation and/or air circulation
A device comprising a rotor and fan rotatably mounted on a shaft which is rigidly fixed relative to a vehicle surface. The device is fixable on a vehicle surface by means of two clamping portions...
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6948511 |
Fuel tank and a method of manufacturing it
A fuel tank comprises a shell made by assembling together at least two tank portions each made by molding a thermoplastic material and, when assembled together, defining the inside surface of the...
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6912866 |
Elastic member for vibration absorption, and vibration absorbing apparatus using the same
Disclosed is a vibration absorbing apparatus for a compressor of a refrigerator. The vibration absorbing apparatus includes: an elastic member for absorbing a vibration generated during an...
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6912865 |
Elastic member and vibration absorption apparatus for a refrigerator compressor
The present invention relates to an elastic member and apparatus for a refrigerator compressor. A vibration absorption apparatus for a refrigerator compressor according to the present invention is...
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6899529 |
Connecting structure for vacuum pump
Provided is a connecting structure for a vacuum pump, which can block propagation of electrical noise, generated by a main body of the vacuum pump. Between both ends of a connection piping for...
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6884044 |
Linear compressor
A linear compressor vertically mounted inside a hermetic shell ( 8 ) and including: a reference assembly with elements including a block defining a cylinder ( 2 ); a resonant assembly with elements...
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6881042 |
Reciprocating compressor having reduced vibration
A reciprocating compressor includes: a reciprocating motor, an outer stator and an inner stator provided with at least one step portion at both sides thereof, and an armature linearly moving...
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6879064 |
Linear motor and linear-motor based compressor
A linear motor includes an outer yoke formed of a core made of thin magnetic plates laminated and a coil, an inner yoke formed of a core made of thin magnetic plates laminated and permanent magnets...
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6877962 |
Dishwasher pump mounting assembly
A dishwasher pump mounting assembly is provided, and includes a pump mounting plate which is supported by the bottom wall of the dishwasher tub and extends through a hole in the bottom wall. A...
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6848430 |
Fuel feed unit
In a fuel feed unit, a pump holder has a plurality of sheet-metal strips for limiting the transmission of structured-borne sound from a fuel pump to an anti-surge pot. The sheet-metal strips can be...
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6843644 |
Mounting structure of blower for vacuum cleaner
Disclosed is a mounting structure of a blower for a vacuum cleaner comprising a mounting cover for fixing the blower to a body base so that the blower is structurally separated from a body cover....
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6843642 |
Air compressor with shock-absorption rubber strips at a bottom thereof
An air compressor with shock-absorption rubber strips at a bottom thereof, wherein the air compressor has an air compressor. At least one shock-absorption rubber strip is installed to the air...
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6832899 |
Vibration dampening system for a reciprocating compressor with a linear motor
A vibration dampening system for a reciprocating compressor with a linear motor of the type comprising a motor-compressor assembly having a reference assembly ( 20 ) formed by a motor and a...
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6814550 |
Vacuum pump with vibration absorber
A vacuum pump ( 1 ) includes a housing ( 2 ) in which a suction inlet opening ( 5 ) is defined. A vibration absorber ( 7 ) includes a suspension body ( 8 ) and an absorber jacket ( 9 ). The housing...
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6786707 |
Structure for reducing noise and vibration of scroll compressor
A structure for reducing noise and vibration in a scroll compressor includes an outer casing connected with a suction pipe and a discharge pipe respectively. The scroll compressor also includes an...
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6779988 |
Structure of a base for a mini air compressor
A base for an air compressor includes a convex H-shaped member made of resilient material and provided with four legs, the convex H-shaped member being provided with a plurality of internally...
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6761541 |
Foot plate for hermetic shell
A foot plate for mounting a compressor includes a mounting plate, a pair of upwardly extending flanges, a pair of downwardly extending flanges and an upwardly extending mounting flange. The...
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6752129 |
Fuel supply module mounting structure for fuel tank
A fuel supply module mounting structure for a fuel tank ( 1 ) is disclosed having a fuel tank module ( 6 ) comprised of a tilting mechanism (TM) disposed between an upper plate ( 5 ) and a case (...
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6749397 |
Fluidal machine
In a fluidal machine with an impeller rotating to urge a fluid radially outwardly by a centrifugal force, a vane guiding the fluid discharged from the impeller, a vane member which includes a front...
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6742998 |
Linear compressor with vibration canceling spring arrangement
A linear compressor is provided in which a driving spring and an elastic supporting member for supporting a compressing mechanism portion are disposed such that a piston and the compressing...
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6729861 |
Reciprocating compressor with support springs placed between support members for radial compactness
A reciprocating compressor includes a compressing unit fixed by a first frame inside a hermetic casing, for compressing gas, a driving motor fixed by a second frame and a third frame inside the...
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6719539 |
Fuel feeder
The system has a fuel pump disposed in a fuel tank for raising a pressure of a fuel sucked through an intake filter and discharging the fuel, a pressure regulator for regulating the pressure of the...
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6688856 |
Suction muffler for a hermetic compressor
A closed motor-driven compressor includes a compression component ( 2 ) and an electric component ( 3 ) for driving the compression component ( 2 ), both of which are elastically supported within a...
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6669452 |
Compressor with built-in motor mounted on engine of mobile structure
Separated seating members are used to mount a compressor onto an engine of a mobile structure. The compressor has a compressing mechanism and an electric motor, which are accommodated in a case,...
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6641376 |
Friction vacuum pump
A molecular vacuum pump ( 1 ) has a stator unit ( 9 ) and a rotor unit ( 8 ) disposed within a housing ( 2 ). A narrow gap is maintained during operation between the stator unit ( 9 ) and the rotor...
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6626651 |
Linear compressor
A linear compressor includes a cylinder supported in a hermetic vessel by a support mechanism. A piston is supported concentrically with the cylinder such that the piston can move in an axial...
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6620041 |
Multi-purpose clean air fan and fan motor mount assembly
A multi-use clean air fan and fan motor mount assembly comprising a bifurcated conical air inlet and blown air deflector, a fan motor mount, motor mount supports, a fan motor and a fan, the...
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6585241 |
Device for the vibration-absorbing mounting of a compressed-air generator on a mounting support of a rail vehicle
A device for the vibration-absorbing mounting of a compressed-air generator including a first spring element which is mounted on a mounting support. A second spring element is provided on which the...
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6575713 |
Vaccum pump
There is provided a vacuum pump which suppresses the propagation of vibrations to an external container without the use of a damper. The vacuum pump has an outer cylindrical portion, a rotor...
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