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Matches 201 - 250 out of 39,965

Document Document Title
WO/2018/150494A1
This compressor comprises an airtight container and a compression mechanism that is accommodated in the airtight container and that compresses a refrigerant flowing into the airtight container, the compression mechanism being provided wi...  
WO/2018/148769A1
The invention relates to a method for producing a cast, liquid-cooled cylinder crankcase of a reciprocating internal combustion engine comprising at least two pistons acting on crank throws of a crankshaft, having cylinder chambers (4) f...  
WO/2018/150911A1
[Problem] To provide a controller and a vacuum pump device, which have less vibration, are compact and of low cost, and are configured to enable the heat of a control circuit contained in the controller to be efficiently removed. [Soluti...  
WO/2018/150534A1
This rotary machine is provided with: a rotation shaft (12) provided rotatably about the axis (C); a casing (11) which covers the rotation shaft (12) from the outside in the radial direction (dr) and in which a gas flow path (60) extendi...  
WO/2018/150483A1
This compressor is provided with: a tubular sealed container; a compressing element which is accommodated in the sealed container and which compresses refrigerant gas; and an electric motor which is accommodated in the sealed container a...  
WO/2018/151061A1
[Problem] The present invention addresses the problem of providing a compressor whereby the quantity of an oil circulating in a refrigeration cycle is reduced by improving a function of separating the oil from a medium in the compressor....  
WO/2018/150014A1
The invention relates to a drainage pump assembly comprising a drainage pump (2) and an outlet conduit (3) connected to said drainage pump (2), the drainage pump (2) comprising a pump chamber and being configured to pump liquid comprisin...  
WO/2018/147574A1
The present invention relates to a linear compressor. The linear compressor according to an embodiment of the present invention comprises: a cylinder for forming a compression space of a refrigerant; a piston reciprocating axially in the...  
WO/2018/146991A1
[Problem] To prevent a control failure, a lubrication failure, etc., which are caused by contamination. [Solution] An oil separator 230 provided to a compressor has: a separation section for separating lubricating oil OIL from an operati...  
WO/2018/146340A1
A damper device (28) adapted to be arranged in a high pressure fuel pump (12) comprising a capsule (40) held in a rubber holder (48) maintained by a metallic plug (50).  
WO/2018/147562A1
A hermetic compressor includes a vane that is inserted into the roller, rotates with the roller, and is pushed out toward the inner circumference of the cylinder by the rotation of the roller to divide the compression chamber into a plur...  
WO/2018/147063A1
Refrigerant piping according to a first aspect of the present disclosure is provided with dividing parts (162a, 162g), a first flow passage part (16a), a second flow passage part (16b), and merging parts (162b, 162g). The dividing parts ...  
WO/2018/147430A1
In a compressor in which a compression mechanism (20) is disposed below an electric motor (30), and a partition plate (50) for reducing pressure pulsations is provided inside a casing (10), above the electric motor (30), an oil drain hol...  
WO/2018/145795A1
The invention relates to an oil-free vacuum pump for evacuating gaseous media, comprising: an electric motor (4) which drives a shaft (3); a pump housing (1) having a pump chamber (10), as well as an inlet (15) and an outlet (16); a pris...  
WO/2018/147623A1
A transverse flux type reciprocating motor and a reciprocating compressor having a transverse flux type reciprocating motor are provided. The transverse flux type reciprocating motor may include a first reciprocating module including a f...  
WO/2018/142505A1
This compressor is provided with a sealed container, a compression mechanism which is housed in the sealed container and compresses a refrigerant flowing into the sealed container, and a discharge pipe which is attached to the sealed con...  
WO/2018/143233A1
This reciprocating piston-type gas compressor is provided with: a cylinder; a piston that is inserted in the cylinder so as to be capable of reciprocating therein and forms a compression chamber together with the cylinder; an intake port...  
WO/2018/143897A1
The purpose of the invention is to create a piston machine, in which both a cylinder (1) and also a piston (2), which is translatory-oscillating movable to and from within said cylinder, could be made of materials on the basis of ceramic...  
WO/2018/143234A1
A filter device is provided with i) a filter element and ii) a casing having an accommodating part for accommodating the filter element. A plurality of introduction holes are provided in a partition wall with the accommodating part at an...  
WO/2018/143677A1
A transverse flux reciprocating motor and a reciprocating compressor including the same include a stator having an inner stator and an outer stator located outside and spaced apart from the inner stator in a radial direction, at least on...  
WO/2018/143592A1
A linear compressor according to an embodiment of the present invention is characterized by comprising: a cylinder having a refrigerant compression space formed therein; a piston which is inserted into the cylinder and expands or compres...  
WO/2018/138864A1
A stator (100) is provided with a first iron core (10A) configured from an electromagnetic steel sheet and a second iron core (10B) configured from an amorphous metal or a nanocrystalline metal. The first iron core (10A) comprises: a fir...  
WO/2018/138167A1
The invention relates to a device for separating condensed water from an operating gas of a pneumatic pulsatile system. The device has a gas line section (1) with a gas inlet (2) and a first (3) and a second gas outlet (4). The invention...  
WO/2018/139530A1
A reciprocating compressor provided with: a cylinder (5) which includes a tubular cylinder portion (6) and a cylinder head portion (7) disposed on one side of the cylinder portion (6); and a piston mechanism (8) which includes a piston (...  
WO/2018/138772A1
A closed-type compressor according to the present invention is provided with: a compression mechanism part for compressing a refrigerant; an electric motor for driving the compression mechanism part; and a closed container for housing th...  
WO/2018/139800A1
A moving-core type reciprocating motor of the present invention comprises: a stator on which a coil is wound and which has an air gap; a magnet fixed to the stator; and a mover including a moving core which is disposed opposite to the ma...  
WO/2018/140818A1
A method of lubricating a fluid production pump may include mixing a polarized lubricant with water to produce a diluted lubricant. The method may additionally include creating a flowpath within the fluid production pump. An initial volu...  
WO/2018/135412A1
[Problem] The present invention addresses the problem of providing a vacuum pump device, whereby the thickness, weight, and size of a vacuum pump control device can be reduced, and cost can be reduced. [Solution] A vacuum pump device (10...  
WO/2018/135013A1
This compressor is provided with a container having an oil storage part in the bottom of which oil accumulates, the container being installed such that either a rotating shaft is inclined relative to the direction of gravity or the rotat...  
WO/2018/135737A1
The present invention relates to a gerotor pump having a housing-integrated separation plate, which comprises: a pump housing configured to allow a fluid to be introduced or discharged; two pairs of rotor modules, which include inter rot...  
WO/2018/131811A1
A movable core-type reciprocating motor includes: a stator including an inner stator and an outer stator, wherein one sides of an axial direction of the inner stator and the outer stator are connected to each other and the other sides of...  
WO/2018/131859A1
A movable core type reciprocating motor and a reciprocating compressor having the same according to the present invention comprise: a stator including an inner stator and an outer stator which is arranged on the outside in the radial dir...  
WO/2018/131810A1
A movable core-type reciprocating motor according to the present invention includes: a stator including an inner stator and an outer stator, wherein one sides of an axial direction of the inner stator and the outer stator are connected t...  
WO/2018/131436A1
A compressor (5) comprises: a casing (10); a motor (20); a crank shaft (30); a compression mechanism (40); and a shaft support (61). The casing (10) includes a cylindrical part (11) having an inner diameter of a first dimension (D1). The...  
WO/2018/131827A1
A turbo compressor, includes: an impeller housing having an impeller accommodation space, having an inlet formed at one side of the impeller accommodation space, and having an outlet formed at another side of the impeller accommodation s...  
WO/2018/127293A1
Herein an electro hydro dynamic (EHD) apparatus (2) is disclosed. The EHD apparatus comprises a first electrode (4) and a second electrode (6). The second electrode (6) is arranged above the first electrode (4) at a predetermined distanc...  
WO/2018/126611A1
A compressor comprises: a base (400); a housing (500); a compression assembly (300); and a sound insulation assembly (100). The sound insulation assembly (100) is provided at a surface of at least one of the base (400) and the housing (5...  
WO/2018/125754A1
A pump or compressor includes a rotating shaft, and at least a first piston rod substantially perpendicular to the rotating shaft and connecting a first pair of pistons at opposite ends of the piston rod. The piston rod moves back and fo...  
WO/2018/122180A1
The invention relates to a lubricant receptacle (1) for vertically conveying lubricant by means of a crankshaft (2) of a coolant compressor (3), said lubricant receptacle (1) comprising at least one rotationally symmetrical, sleeve-type ...  
WO/2018/121844A1
Refrigeration appliance (1) comprising a compressor (2) effectuating circulation of a refrigerant to heat exchange units through a fluid circulation circuit, said compressor (2) further having a crankshaft (6) in fluid communication with...  
WO/2018/121935A1
The present invention relates to a hermetic type compressor (1 ) suitable for use in circulating a refrigerant for refrigerant circulation in cooler devices, for example in refrigerators, comprising a housing (2), a cylinder (3) provided...  
WO/2018/123405A1
The present invention is provided with: bearings (16) that each include an inner ring (16A) that is fixed to an outer periphery (11a) of a rotator (11), an outer ring (16B) that is disposed at an outer side of the inner ring (16A), and a...  
WO/2018/117682A1
According to the present invention, a scroll compressor comprises: a housing; a driving motor accommodated in the housing; an orbiting scroll rotated by the driving motor; a fixed scroll provided inside the housing, and forming a compres...  
WO/2018/117809A1
The invention relates to a baffle for absorbing noise and vibrations, characterised in that it comprises a case defined by a lower wall, lateral perimeter walls and an upper wall, which together define an internal chamber in which are ho...  
WO/2018/114978A1
Electronic control device for a refrigerant compressor, comprising at least one drive unit and a compression mechanism which is in operative connection with the drive unit and has at least one piston which, in an operating state of the r...  
WO/2018/116613A1
The present invention is provided with: a compressor (10) that compresses a refrigerant; a discharge pipe (25) that discharges the refrigerant from the compressor (10); an oil separator (26) that separates a lubrication oil from the refr...  
WO/2018/110449A1
[Problem] To provide a valve structure for a compressor, by which stable operation can be maintained without damaging a reed valve and a valve seat during high-speed operation, and sticking of the reed valve due to lubrication oil can al...  
WO/2018/109526A1
The present disclosure generally relates to a clamping arrangement for a valve assembly (e.g., a suction or discharge valve) of a reciprocating compressor. More specifically, the present disclosure describes a clamping arrangement for cl...  
WO/2018/106139A1
´╗┐Pumps comprising pistons, first stage cylinders, shafts and second stage cylinders. The pistons define shaft and coolant sides and slidably engage the first stage cylinders. The first stage cylinders extend beyond the coolant sides. T...  
WO/2018/104122A1
The invention relates to a poppet valve (1) comprising a valve seat cover (2) having a plurality of inlet channels (2a), wherein each inlet channel (2a) opens into a valve seat (2b), and comprises a plurality of closing elements (4), whi...  

Matches 201 - 250 out of 39,965