|
Match
|
Document |
Document Title |
|
|
US20150377531 |
LINEAR COMPRESSOR AND REFRIGERATOR INCLUDING A LINEAR COMPRESSOR
A linear compressor and a refrigerator including 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... |
|
|
US20140154107 |
Apparatuses, Systems, and Methods for Improved Performance of a Pressurized System
A natural gas pumping system that includes a reciprocating compressor having at least two cylinders, a first conduit in fluid communication with an outlet of the first cylinder, a second conduit... |
|
|
US20070154331 |
RECIPROCATING PISTON COMPRESSOR HAVING IMPROVED NOISE ATTENUATION
A reciprocating piston compressor having a suction muffler and a pair of discharge mufflers to attenuate noise created by the primary pumping frequency in the primary pumping pulse. The suction... |
|
|
US20060243520 |
Screw compressor with an acoustic wave damping device
In order to avoid pulsations in a screw compressor comprising an outer housing, a compressor screw housing which is arranged in the outer housing and in which rotor bores for screw rotors are... |
|
|
US20050276711 |
Muffler system for a compressor
A muffler system for a compressor includes an expansion chamber muffler for reducing pressure pulses at the compressor's fundamental pulsation frequency and a side-branch muffler for filtering... |
|
|
US20140127047 |
Pulsation Attenuation
A pump efficiency improvement device. The pump efficiency improvement device includes first and second junctions having a main connector, a first branch connector, and a second branch connector;... |
|
|
US20110265285 |
UPRIGHT VACUUM WITH REDUCED NOISE
According to various embodiments, a method of reducing noise generated by a vacuum is described. The method comprises providing a vacuum comprising a motor including a motor shaft adapted to... |
|
|
US20090269219 |
Domestic appliance with a sound damper
A sound absorber for a flow of gas which is subjected to a noise, including a pipe section which is substantially straight along an axis, is bounded by two openings which are situated one behind... |
|
|
US20050106038 |
Compressor
Compressor including a chamber having a muffler room therein for introducing refrigerant compressed at a compression part, a cover on top of the chamber for closing an upper part of the muffler... |
|
|
US20050002798 |
Refrigerant compressor
The invention concerns a refrigerant compressor with a motor, a compressor driven by the motor, and a muffling device having at least one muffler with a housing. It is endeavoured to reduce the... |
|
|
US20090266095 |
Refrigerated Preservation Unit, Particularly for Domestic Use
A refrigerated preservation unit, particularly for domestic use, includes an internal compartment provided with an access door and with a refrigeration means. The unit includes an atmosphere... |
|
|
US20070065303 |
RECIPROCATING PISTON COMPRESSOR HAVING IMPROVED NOISE ATTENUATION
A reciprocating piston compressor having a suction muffler and a pair of discharge mufflers to attenuate noise created by the primary pumping frequency in the primary pumping pulse. The suction... |
|
|
US20070009368 |
Power ear picker
A power ear picker related to a convenient and practical personal hygiene aid to remove earwax accumulated in one's auditory canal is comprised of a motor to drive a fax to create air extraction... |
|
|
US20050106037 |
Hermetic compressor
Hermetic compressor including a hermetic container having an enclosed space therein, a motor part in the hermetic container for converting an electric energy into a kinetic energy, a compression... |
|
|
US20050129534 |
Hermetic compressor
Disclosed herein is a hermetic compressor. The hermetic compressor includes a suction muffler. The suction muffler includes an inlet part and a refrigerant guide pipe. The inlet part has a shape... |
|
|
US20090068029 |
Refrigerant Compressor
A hermetically encapsulated refrigerant compressor, comprising a hermetically sealed compressor housing, in the interior of which a piston-cylinder unit works which compresses a refrigerant, whose... |
|
|
US20090257892 |
SUCTION MUFFLER FOR A HERMETICALLY ENCLOSED REFRIGERANT COMPRESSOR
The invention concerns a suction muffler (1) for a hermetically enclosed refrigerant compressor with a housing (2, 3) having, between an inlet (10) and an outlet (11), a first muffling chamber (8)... |
|
|
US20050142014 |
Compressor with vibration reducing apparatus
A compressor comprises: a reciprocating motor disposed within a casing, for generating a driving force; a compressing unit for sucking gas, compressing, and discharging by a driving force of the... |
|
|
US20150275882 |
NOISE SUPPRESSOR FOR VEHICLE SUSPENSION SYSTEM
A suspension system for use in a vehicle, the system comprises pneumatic springs for adjusting the ride height of a vehicle. The pneumatic springs are coupled to a compressor for compressing air... |
|
|
US20100310389 |
SYSTEM FOR ATTENUATING PULSATION IN THE GAS DISCHARGE OF A REFRIGERATION COMPRESSOR
The attenuation system is applied to a compressor which comprises: a cylinder (2) having an end closed by a valve plate (4) provided with a discharge orifice (4a) and defining, with the cylinder... |
|
|
US20090136376 |
HERMETIC COMPRESSOR AND REFRIGERATION SYSTEM
As an refrigerating machine oil (108) that is enclosed in a sealed vessel (106) along a motor element (111), and a compression element (112) driven by the motor element (111), oil that has as base... |
|
|
US20060045762 |
Suction muffler for compressor
Disclosed is a suction muffler for a compressor, which effectively separates liquid components and oil components from a refrigerant, thereby reducing noise generated due to the suction of the... |
|
|
US20080219863 |
Connector for hermetic compressor and suction device of working fluid using the same
A connector for a hermetic compressor and a working fluid suction device using such a connector are provided. The compressor includes a suction pipe coupled to a casing so as to transfer working... |
|
|
US20080008603 |
Hermetric Refrigerant Compressor
The invention relates to a hermetically enclosed refrigerant compressor having a hermetically tight compressor housing inside of which a piston/cylinder unit that compresses a refrigerant operates... |
|
|
US20130136626 |
SCREW COMPRESSOR WITH MUFFLE STRUCTURE AND ROTOR SEAT THEREOF
A rotor seat for a screw compressor with a muffle structure is provided. The rotor seat includes a seat body, a radial exhaust port arranged at the seat, a female rotor hole and a male rotor hole.... |
|
|
US20070253837 |
Variable capacity swash plate type compressor
The present invention relates to a variable capacity swash plate type compressor, in which a check valve for circulating refrigerant inside a compressor and preventing a backflow of the... |
|
|
US20120003106 |
TUNABLE CHOKE TUBE FOR PULSATION CONTROL DEVICE USED WITH GAS COMPRESSOR
A method and system for reducing pulsation in a gas compressor system. A pulsation control device, such as a filter bottle or side branch absorber, is installed at a port into some location on the... |
|
|
US20150219086 |
GAS DISCHARGE ARRANGEMENT FOR A REFRIGERATION COMPRESSOR
The compressor comprises: a shell carrying a gas outlet tube and housing a cylinder cap having a gas outlet; and a plastic discharge tube having an inlet end and an outlet end respectively coupled... |
|
|
US20080003115 |
Hermetic type compressor
A hermetic type compressor to prevent refrigerant from flowing backwardly from a compression chamber into a suction muffler. The compressor includes a sealed casing, a compression chamber to... |
|
|
US20100129234 |
SHOCK DAMPER FOR OUTLET PIPE OF DIAPHRAGM PUMP
The present invention provides a shock damper for outlet pipe of diaphragm pump comprising a shock damper pod including an intake jointer, an outtake jointer, a stroke cavity and a cap receptacle,... |
|
|
US20050042114 |
Hermetic compressor
A hermetic compressor comprising a pulsation damping flow path. The pulsation damping flow path is provided inside a discharge silencer, and is adapted to communicate the discharge silencer with a... |
|
|
US20060039803 |
Hermetic compressor
A compressing unit of a hermetic compressor includes a suction valve placed at an opening of a compressing room and a suction muffler. The muffler includes a suction muffler body which forms a... |
|
|
US20090004031 |
Hermetic Compressor
A hermetic compressor includes a hermetic container having an inner space, a cylinder accommodated in the hermetic container and arranged to compress refrigerant, an intake muffler accommodated in... |
|
|
US20050207920 |
Sealed type compressor
In the present invention, resonance chamber (128) is isolated from the inside of the hermetic container due to a seal portion having flange (118) disposed at suction muffler (110) and groove (129)... |
|
|
US20140119957 |
ELECTRIC VACUUM PUMP
An electric vacuum pump includes: a motor part and a pump part placed in a case, and a cover member closing the case from a pump part side. The cover member includes: a suction port for sucking a... |
|
|
US20100054978 |
INJECTIBLE TWO-STAGE COMPRESSION ROTARY COMPRESSOR
An injectable two-stage compression rotary compressor includes a compressor housing; a low-stage compressing section provided in the compressor house; a high-stage compressing section provided... |
|
|
US20090155114 |
COMPRESSOR STRUCTURE FOR A REFRIGERATION SYSTEM
A compressor structure for a refrigeration system and a component for a refrigeration system. The compressor structure comprises a compression cylinder; a suction line leading gas to be compressed... |
|
|
US20060056990 |
Compressor having discharge mufflers
Disclosed is a compressor having discharge mufflers for reducing the noise generated due to the discharge of a refrigerant. The compressor includes a compression chamber installed in a cylinder... |
|
|
US20090116977 |
Compressor With Muffler
A compressor assembly may include a shell, a discharge fitting, a muffler, a compression mechanism, and a motor. The shell may have an opening therethrough with the discharge fitting generally... |
|
|
US20080044298 |
High pressure pump, frame and housing assembly
The invention is a high pressure pump, frame and housing assembly including a high pressure pump, electric motor, belt drive, metal frame, plastic housing and noise absorbing sheets that combine... |
|
|
US20070177991 |
Oil separation structure in compressor
A muffler forming member defines a muffler chamber. Refrigerant discharged from a cylinder bore is sent to the muffler chamber. The muffler forming member is coupled to a circumferential surface... |
|
|
US20090038329 |
SUCTION MUFFLER FOR A REFRIGERATION COMPRESSOR
A suction muffler for a refrigeration compressor, comprising a hollow body defining at least one dampening chamber that carries a gas inlet duct and a gas outlet duct presenting an inlet opening... |
|
|
US20080066482 |
REFRIGERANT COMPRESSOR PROVIDED WITH A SOUND DAMPER FOR AN AIR CONDTIONING UNIT
The invention relates to a refrigerant compressor provided with a muffler for an air conditioning unit in a vehicle, wherein the refrigerant compressor includes a swash plate or pivoting ring... |
|
|
US20090162215 |
COMPRESSOR
A reciprocating compressor in which cylinder bores are formed and a muffler device is provided. The internal space of the muffler device is divided into at least two compartments by a partition... |
|
|
US20050214138 |
Multistage rotary compressor
The present invention relates to a multistage rotary compressor. In the multistage rotary compressor, a motor-operating element 5 and a rotary compressing element 6 are provided at upper and lower... |
|
|
US20090304532 |
MULTIPLE MEMBRANE PUMP FOR FOOD LIQUIDS AND THE LIKE
A multiple membrane pump for food liquids, comprising at least one duct for the compensated intake of the liquid, which is closed on itself in a loop and is provided with at least one intake port,... |
|
|
US20050135941 |
Hermetic compressor
A hermetic compressor includes an exhaust pipe coupled to an exhaust port of an exhaust muffler. The exhaust pipe includes a support part to support the exhaust pipe on an outer surface of the... |
|
|
US20080253900 |
GAS COMPRESSOR WITH PULSATION ABSORBER FOR REDUCING CYLINDER NOZZLE RESONANT PULSATION
A method for reducing pulsation effects associated with the compressor nozzle of a positive displacement compressor system. A pulsation absorber, having a design like that of a side branch... |
|
|
US20150369526 |
SEALED COMPRESSOR AND REFRIGERATION DEVICE
In a sealed compressor (100) of the present invention, a suction muffler (160) includes a communication pipe (162) coupled to a suction hole (151a) of a valve plate (151). The communication pipe... |
|
|
US20080085196 |
COMPRESSOR
In the case of a compressed air compressor, intake openings located in the cylinder covers are connected to intake pipes made from elastomeric material, the length of which pipes amounts to a... |