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Matches 1 - 50 out of 6,083

Document Document Title
WO/2018/107511A1
An air condition compressor, comprising a syringe-type refrigerant cylinder (8). The syringe-type refrigerant cylinder is provided therein with a pneumatic piston (7) in the middle, and air chambers at the left and the right sides, namel...  
WO/2018/097563A1
The present invention relates to a multi air pump and a spray device using the same. A multi air pump according to an embodiment of the present invention comprises: a plurality of intake/exhaust parts, spaced from and parallel to each ot...  
WO/2018/090813A1
Provided is a permanent magnet linear double-cylinder compressor (100), comprising: a case (10), both ends of the case (10) being covered and connected with an end cap (30); two compression cylinder bodies (50), one compression cylinder ...  
WO/2018/088128A1
Provided is an electromagnetic clutch that is capable of preventing or limiting the malfunctioning of a temperature fuse while shortening the fuse reaction time after a rotating shaft has locked even in a low temperature environment. The...  
WO/2018/082800A1
The invention relates to a reciprocating piston machine, in particular a one-, two-, or multi-stage piston compressor (400) or a one-, two-, or multi-cylinder compressor, having: at least one cylinder (410, 420) and at least one piston (...  
WO/2018/084345A1
The present invention relates to an electric compressor having an electrical connection means. According to one aspect of the present invention, provided is an electric compressor comprising: a compression mechanism unit for compressing ...  
WO/2018/073496A1
The invention relates to an electric compressor (1) comprising at least one compressor wheel (3) driven by an electric motor (5) controlled by an electronic assembly (9), the electronic assembly (9) comprising a side (902) facing towards...  
WO/2018/070281A1
Provided is a compressor having improved vibration resistance to an exciting force caused by the driving of a linear motor. Provided is a linear compressor 1 comprising: a stator 102 and a movable element 101 that relatively moves in a f...  
WO/2018/070339A1
Provided is a linear motor control device with improved precision with respect to estimating the resonance frequency immediately after startup; also provided is a compressor equipped with this linear motor control device. This linear mot...  
WO/2018/065071A1
The invention relates to a semi-hermetic coolant compressor, comprising a reciprocating compressor, an electric motor, a complete housing which has a motor housing section for the electric motor and a compressor housing section for the r...  
WO/2018/060615A1
The invention relates to an intake air management system for a motor vehicle heat engine, said system comprising: an electric compressor, which can compress the intake air intended for the heat engine, said compressor including a body ha...  
WO/2018/054285A1
A compressor, comprising: a casing assembly (1000); a crankshaft (2000) located inside the casing assembly (1000); and a clutch assembly (4000) connected to the crankshaft (2000). The crankshaft (2000) comprises a front shaft (2100) and ...  
WO/2018/054869A1
The invention relates to a compressor system for an utility vehicle comprising at least one compressor (5), at least one electric motor (3) which drives the compressor (5), at least one electric motor control unit (2) and at least one ai...  
WO/2018/051261A1
A multistage compressor is disclosed that may include a wobbling member operationally coupled with an external power source. The external power source may drive a nutating motion of the wobbling member. The multistage compressor may furt...  
WO/2018/050645A1
The invention relates to an auxiliary unit for a locomotive, comprising a drive motor, a main generator for supplying the locomotive with electrical energy during the operation of the drive motor, and at least two compressors driven by w...  
WO/2018/045710A1
Provided is a linear compressor, comprising a cylinder (100), a piston (200), a cylinder shell (300), a linear motor stator (400), a magnetic levitation bearing (500), and a mover (600). One end of the cylinder shell (300) is sleeved on ...  
WO/2018/040350A1
A frame (100) for a reciprocating compressor and a compressor having the same. The frame (100) for the reciprocating compressor comprises: a bearing bracket (1), the bearing bracket (1) comprising a mounting plate (11) and two support br...  
WO/2018/039171A1
An air compressor (10) includes an air pump (34) with a pump inlet (34a) for receiving air to be pressurized and a pump outlet (34b). An air tank (14) includes a tank inlet (14a) coupled with the pump outlet (34b) for receiving pressuriz...  
WO/2018/030779A1
A linear compressor of the present invention comprises: a shell having a suction portion; a cylinder disposed in the shell and forming a compression space for a refrigerant; a piston arranged to axially reciprocate in the cylinder; and a...  
WO/2018/019822A1
The invention relates to a drive motor/compressor unit for an air-spring system. The unit is characterised in that the drive motor (1) of the unit is enclosed in a pressure-tight manner in a motor pot (2) and in that the motor pot (2) is...  
WO/2018/015000A1
The invention relates to an oscillating membrane pump having at least one mobile part (20), which is movably arranged relative to a fixed part (30), wherein the mobile part (20) is driven and the mobile part itself drives a displacement ...  
WO/2017/215991A1
The invention relates to a method and to an apparatus for vibration compensation in a piston compressor, the piston compressor (1) of which is driven by means of a crankshaft (5) by a three-phase motor (2) controlled by a frequency conve...  
WO/2017/203858A1
Controllability of a linear motor or a compressor is improved. Provided is a linear motor system in which an armature having a magnetic pole and a winding wire and a mover having a permanent magnet are relatively movable, the linear moto...  
WO/2017/204220A1
There is provided a vehicle linear motor configured so as to be able to suppress the effect of vibration in the vertical direction of the vehicle, and to improve durability and lifetime usage. The vehicle linear motor is provided with: a...  
WO/2017/191937A1
The present invention relates to a compressor and a sound insulating member for a compressor, the compressor comprising: a cylindrical shell; a first shell cover and a second shell cover which cover both open ends of the shell; a plurali...  
WO/2017/191904A1
A linear compressor according to an embodiment of the present invention comprises: a shell; a cylinder which is provided inside the shell and forms a compression space of a refrigerant; a frame which is coupled to the outer side of the c...  
WO/2017/182566A1
The invention relates to a control assembly (1) for the closed-loop or open-loop control of a compressor device that has a housing for a compressed fluid, wherein a deformable structural element (4) of the housing is arranged between a f...  
WO/2017/184804A1
One exemplary embodiment of this disclosure relates to a refrigerant compressor for use in a chiller system. The compressor includes an electric motor arranged upstream of a stage of a compressor in the main refrigerant flow path. This d...  
WO/2017/183783A1
The present invention relates to a compressor comprising: a motor for generating a driving force; a compression mechanism driven by the motor so as to compress a refrigerant; an inverter for controlling the motor; a connector for electri...  
WO/2017/177287A3
Method for protecting an electric motor of a motor driven consumer equipped with a controller for controlling the capacity or the power of the consumer, characterised in that the method comprises the following steps: - the determination ...  
WO/2017/176283A1
A technique facilitates controlled distribution and sharing of bearing loading with respect to operation of a pump. A thrust bearing system is coupled with a pump via a shaft used for driving the pump. The thrust bearing system comprises...  
WO/2017/157408A1
The present invention relates to a hermetic terminal socket (1) for use in a hermetic compressor (2) comprising: a casing (3) for hermetically accommodating a compressor-kit (4) and a terminal plug (5) for supplying power to the compress...  
WO/2017/156093A1
Systems and methods for extracting hydrocarbon gas are characterized by: a degassing device (10, 60) having a degassing chamber (38, 64) defined within an outer housing (36, 62); a mud inlet valve (44, 66) through which hydrocarbon-beari...  
WO/2017/147843A1
A variable capacitance compressor assembly and a refrigeration device comprising same. The variable capacitance compressor assembly (100) comprises a power supply (1), a compression mechanism, a constant speed motor (3), a first capacito...  
WO/2017/139640A1
A floating coil configuration for a compressor of a closed cycle cryogenic cooler, the coil configuration comprises a coil having a positive end and a negative end and first and second springs concentrically located within the coil, each...  
WO/2017/137011A1
Disclosed is a switched reluctance motor, comprising stator polar teeth and rotor polar teeth. The rotor polar teeth are rotatably fitted with the stator polar teeth. The number of stator polar teeth is twice that of the rotor polar teet...  
WO/2017/137317A1
The invention relates to a method for controlling a hydraulic pump system (10) which is stationary during operation and which comprises a fuel-operated drive (12) with a motor (14) for a pump (16), a heating device (64) for heating the m...  
WO/2017/133586A1
A general purpose air pump integrating inflation and deflation functions, comprising an air pump main body (2) and an outer casing (1). The air pump main body (2) is sealingly provided within the outer casing (1). The outer casing (1) is...  
WO/2017/134391A1
The invention relates to a machine for dispensing beverages from a pod (4) comprising at least two cavities (8a, 8b), each cavity containing a volume (VI1, VI2) of ingredients forming part of the composition of the beverage. The machine ...  
WO/2017/134220A1
The present invention relates to a compressor (1) comprising a motor (2) consisting of two main parts, a stator (3) and a rotor (4); a cylinder (5) providing the pumping of the refrigerant fluid; a cylinder head (6) that is disposed on t...  
WO/2017/129374A1
An apparatus for compressing a first fluid (14) comprises a cylinder tube (6) and a piston assembly (7) slidably mounted therein. The piston assembly (7) comprises a first member (10) and second piston member (8) defining a space therebe...  
WO/2017/129553A1
The invention relates to a piston compressor for compressing a gas, which optionally can be disconnected from a drive device by means of a clutch. The piston compressor has an inlet valve, which is arranged between an inlet line for gas ...  
WO/2017/132533A1
A scroll compressor and methods of assembling the scroll compressor are disclosed. The scroll compressor includes a frame aligned about a longitudinal axis of the scroll compressor, the frame including a plurality of extensions extending...  
WO/2017/129295A1
Diaphragm compressors having an electric motor (10) with a drive shaft (18), movement transmission means (32, 42, 50, 52) which can be set in motion by way of the drive shaft (18) and via which a rotational movement of the drive shaft (1...  
WO/2017/125334A1
A method for detecting a blocked valve of a coolant compressor (1) comprising a drive unit (4) and a piston-cylinder unit for cyclical compression of a coolant, wherein the drive unit (4) has an electric motor for driving the piston-cyli...  
WO/2017/124204A1
A multi-dimensional zero-escape sealing device, comprising a frame, a gas compressor disposed at an upper part of the frame, and a gas tank disposed at a lower part of the frame. The gas compressor comprises an inner housing and an outer...  
WO/2017/122834A3
A reciprocating engine 30 is equipped with: a power shaft 3; a plurality of cylinders 2 that are disposed along a prescribed circle centering about the power shaft 3 and are each provided roughly parallel to the power shaft 3; a pluralit...  
WO/2017/120062A1
The invention has proposed a tire valve (10) for controlled filling and emptying of a tire, having a valve body (12) and a filling conduit (14), which is routed in the valve body (12) from a valve inlet (16) to a valve outlet (18) and in...  
WO/2017/117620A1
The invention relates to a compressed air energy storage plant (100) having a compressed air reservoir (2), an electrical input/output circuit (4), compression and expansion means which have a piston pump (200) that is switchable between...  
WO/2017/111742A1
The invention particularly relates to a natural grass ventilation system (A) used for providing air circulation in covered stadiums. A natural grass ventilation system (A) used in stadiums covered on all sides and at the top, for providi...  

Matches 1 - 50 out of 6,083