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Matches 1 - 50 out of 6,051

Document Document Title
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/2017/176283A1
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...  
WO/2017/093532A1
Air spring (1) for a motor vehicle chassis, comprising an air spring cover (3) and an air spring piston (4); between the air spring cover (3) and the air spring piston (4), air-tightly mounted air spring bellows (2) made of elastomer mat...  
WO/2017/086359A1
Provided is an electric air pump comprising: (1) an electric motor having a worm gear provided to a rotating shaft; (2) a crank configured to include a worm wheel meshed with the worm gear and a rod rotatably linked at one end to the wor...  
WO/2017/076099A1
A refrigerator control method and control system using a linear compressor, the control method comprising: monitoring the ambient temperature T in the location of a refrigerator; comparing the ambient temperature T with a preset ambient ...  
WO/2017/076465A1
The present invention relates to an inverter board assembly (1) for a hermetic compressor (2) comprising a casing (3); a bracket (4), a terminal socket (5), a grounding socket (6). The inverter board assembly (1) comprises a housing (7),...  
WO/2017/072617A1
An electromagnetic linear motor comprises a tubular stator (1), which has a longitudinal axis (W), and a permanent magnet (7) with poles oriented along said axis (W) and linearly movable inside the stator (1). The stator (1) comprises at...  
WO/2017/072532A1
Method of driving a solenoid pump of the type comprising a metal shuttle (4) urged by a solenoid (5) against a spring (3), wherein the spring provides the force for the pumping stroke of the shuttle, the method comprising: applying a per...  
WO/2017/068066A1
A thermodynamic boiler for exchanging (providing or drawing) heat with a heating circuit (30), the boiler comprising a thermal compressor (1), the thermal compressor acting on a compressible fluid and comprising at least one compression ...  
WO/2017/058309A1
A pump/compressor includes a housing, at least one pump assembly in the housing and configured to pump a fluid from an inlet to an outlet, and a motor with a motor shaft that drives the pump assembly. The pump assembly may include an int...  
WO/2017/051792A1
The present invention enables a compressor (3) of an air suspension system to be easily started under the presence of a pressure difference in the compressor. An air suspension system for supplying compressed air generated by a compresso...  
WO/2017/049075A2
A compressor unit (38) for supplying pressurized medium to a tire mounted on a vehicle wheel rim (34) is proposed, having a compressor (58) for exerting pressure on a fluid medium that is to be conveyed into the tire. The compressor unit...  
WO/2017/049075A3
A compressor unit (38) for supplying pressurized medium to a tire mounted on a vehicle wheel rim (34) is proposed, having a compressor (58) for exerting pressure on a fluid medium that is to be conveyed into the tire. The compressor unit...  
WO/2017/038586A1
Provided is a vibration type compressor in which a piston that is reciprocatably supported by a casing having a yoke pipe via a pair of resonant springs is slidably engaged with a cylinder that is coaxially fixed to the casing, and a dri...  
WO/2017/035805A1
The present application provides an air inflation device and a tire repair machine comprising the air inflating device. The air inflating device comprises a housing (1), a compressor device (2) including a compressor main body (21), and ...  
WO/2017/028923A1
The present invention relates to a reciprocating compressor (100) having a crankcase (10). The reciprocating compressor (100) comprises a crankshaft (11), a piston rod (12) and a crosshead (13). The crosshead (13) and the piston (23) are...  
WO/2017/021032A1
The invention is directed to a compressed air generation device comprising a combustion engine unit (12) and a compressor unit (14) that is effectively coupled to the combustion engine unit (12). According to the invention, the compresse...  
WO/2017/021031A1
Compressed air generation device comprising a compressor unit (12) for generating compressed air (16), and comprising a heat exchanger unit (14) provided for cooling the compressed air (16). The compressed air generation device includes ...  
WO/2017/015711A1
A portable pump is provided including an electric motor having a drive shaft connected to a gear assembly to drive a reciprocating air compressor arrangement. The reciprocating air compressor arrangement includes a crank that drives a co...  
WO/2017/018624A1
A vacuum forming device usable as a mixer, according to this embodiment, comprises: a housing that forms the external appearance thereof; a motor disposed within the housing; a rotary part to which a rotational force generated by the mot...  
WO/2017/016681A1
Method for measuring the pressure generated by a compressor driven by an electric motor, preferably a reciprocating compressor (3) driven by an electric motor via a slider crank mechanism; in said method, the change in the speed of the e...  
WO/2017/016680A1
Method for measuring the pressure generated by a compressor driven by an electric motor, preferably a reciprocating compressor driven by an electric motor via a slider crank mechanism; in said method, the the mean motor current of the el...  
WO/2016/205966A1
The ultra-high pressure booster or intensifier is a device consisting of two cylinders with two pistons, connected such that they operate simultaneously, which can be mounted in a multi-chamber containing multiple simple pressure booster...  
WO/2016/208604A1
Provided is an air pump device using an electrically driven actuator, the air pump device being capable of electrically operating air pressure devices such as suction pads and air chucks. This air pump device (1) is provided with an air ...  

Matches 1 - 50 out of 6,051