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WO/2019/111588A1 |
The diameter (d) of first and second suction holes (37A, 37B), the minimum gap (h) between the first suction hole (37A) and the second suction hole (37B) in an axial direction (X), and the thickness (t) of a cylindrical body (36) dispose...
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WO/2019/112561A1 |
A filtration assembly includes a filter housing and a filter element. The filter housing includes a base and a cover including an underside having one or more retainer features. The cover is removably coupled to the base. The filter elem...
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WO/2019/110488A1 |
The invention relates to a lamellar discharge valve for a discharge opening (4) in a housing (9) of a compression cylinder of a compressor. The lamellar discharge valve has a lamella (1), which has an elongated shape and has openings (6)...
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WO/2019/112563A1 |
A filtration assembly includes a housing. The housing includes a first housing for fluid and a second housing opening for fluid. A containment cover is removably coupled to the housing. The containment cover defines a cover opening, a co...
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WO/2019/111350A1 |
In order to provide a refrigeration cycle device and a compressor having an accumulator with which pressure loss in an inner pipe can be reduced, a compressor (100) comprises: a compression mechanism unit (3) having at least one cylinder...
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WO/2019/111620A1 |
The present invention comprises: a housing (21) that includes a cylindrical part (33) and a lid part (35); a compression unit provided inside the housing (21); and an electric unit provided inside the housing (21), such that when the pro...
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WO/2019/109380A1 |
A compressor for a refrigeration system comprises a housing and an air cylinder. The air cylinder is disposed in the housing. A through hole is formed in a side wall of the housing. A protective layer is disposed on an outer wall of the ...
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WO/2019/105567A1 |
The invention relates to a vehicle component (2) for attachment to a framework (4) of a vehicle, comprising a mounting assembly (6) for mounting said vehicle component (2) to said framework (4) with at least one solid structure (6.1) and...
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WO/2019/108116A1 |
An infusion pump is disclosed. The infusion pump comprises a chamber having a distal end and a proximal end, and a longitudinal axis between the proximal end and the distal end. A piston is arranged for reciprocating movement within the ...
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WO/2019/107299A1 |
A vacuum generation device according to one aspect of the present invention is provided with a case, a vacuum pump, and a storage battery. The housing has: a top surface section having a handle part and a pipping terminal connectable to ...
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WO/2019/104386A1 |
The invention relates to a Direct Current (DC) air conditioning compressor drive unit for use in both buildings and in vehicle installations. Energy savings can be demonstrated in the automotive industry when compared to the current stat...
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WO/2019/106548A1 |
A system for noise and vibration management of a smoke evacuation system includes a pump that compresses air and produces a pressure differential within an airflow path. The pump may be a sealed, positive displacement pump. The system in...
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WO/2019/108249A1 |
A reciprocating pump includes a casing defining a pumping chamber, a plunger configured to reciprocate in an axial direction within the pumping chamber along a plunger axis, and an annular header ring positioned between the plunger and t...
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WO/2019/105101A1 |
An electromagnetic reciprocating compressor, comprising a piston permanent magnet assembly slider (1), a piston cylinder (14), an inlet valve (18), a vent valve (19), an air chamber (20), an air inlet (21), an air outlet (22), an electro...
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WO/2019/106546A1 |
A smoke evacuation device includes one or more cooling mechanisms and an exhaust mechanism to reduce velocity and noise of filtered air exiting the smoke evacuation system. The cooling mechanism includes ventilation openings and/or a rot...
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WO/2019/102532A1 |
This compressor is provided with: a hermetically sealed container which is provided internally with a space to store polyalkylene glycol oil, as a refrigerating machine oil; a suction pipe which is provided in the hermetically sealed con...
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WO/2019/102673A1 |
This compressor is provided with: a container having an oil holding section; a compression mechanism disposed within the container and compressing a refrigerant; a centrifugal separation section for separating oil from the compressed ref...
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WO/2019/104281A1 |
An apparatus for use in marine platform jacking is disclosed herein. In one aspect, a jetting valve includes a valve body with a piston assembly disposed therein. The piston assembly is selectively operated to open and close the valve. A...
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WO/2019/100215A1 |
A compressor assembly (100), an air conditioner outdoor unit, and an air conditioning system. The compressor assembly (100) comprises a gas-injection enthalpy-increasing compressor (1), a gas-liquid separator (2), a first vibration isola...
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WO/2019/097953A1 |
The present invention is characterized by being provided with a tubular part (91-93) and flange parts (91a, 93a) at both ends of the tubular part (91-93), wherein a bent section (92) is formed between the two flange parts (91a, 93a), and...
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WO/2019/092408A1 |
A vacuum pumping and/or abatement system dock (40, 60), the dock (40, 60) comprising: a first support member (42, 62) for coupling to a surface; and a second support member (44, 64) for receiving a vacuum pumping and/or abatement system ...
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WO/2019/092396A1 |
A pulsation damper for a condensate pump comprising a housing defining a fluid chamber having a liquid inlet connectable to an outlet of the condensate pump, an air inlet, and a liquid outlet, wherein the air inlet includes a one-way val...
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WO/2019/092428A1 |
A vacuum system pipe coupling includes a first coupling member (36) defining a through passage, a second coupling member (38) defining a through passage and a securing unit (40). The first coupling member (36) has a first end portion (42...
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WO/2019/092429A1 |
A module for a vacuum pumping and/or abatement system. The module comprises a frame defining a space, a plurality of facilities inputs configured to receive facilities from a facilities supply, a plurality of facilities outputs configure...
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WO/2019/093043A1 |
The purpose of the present invention is to provide an electrically driven compressor for vehicles, configured so that the action of a load from, for example, an inverter cover or the like, on the compressor body is reduced to reduce dama...
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WO/2019/093166A1 |
Provided is a control valve for a variable displacement compressor, wherein the control valve can effectively suppress the increase in sliding resistance and the accompanying deterioration of control characteristics, while preventing the...
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WO/2019/091432A1 |
A multi-split system and a method and device for adjusting an oil volume of a compressor of a multi-split system. The adjusting method comprises the following steps: recycling oil back to an oil storage tank (152) by controlling a switch...
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WO/2019/092409A1 |
A vacuum pumping and/or abatement system (80) for evacuating and/or abating fluid from an entity (90), the system (80) comprising: a first module (20) comprising a vacuum pumping apparatus (24) for pumping the fluid from the entity (90) ...
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WO/2019/091702A1 |
The invention relates to a fuel delivery device for cryogenic fuels, comprising a predelivery pump (1) and a high-pressure pump (2), wherein the high-pressure pump (2) has a pump head (3) in which there is formed a compression chamber (4...
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WO/2019/094622A1 |
A stay rod is provided for a pump. The stay rod includes a body extending a length from a first end portion to a second end portion that is opposite the first end portion. The body includes an exterior surface. The first end portion and ...
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WO/2019/091665A1 |
The present invention relates to a hermetic compressor (1) suitable for use for circulation of the refrigerant fluid in cooling devices, for example refrigerators, comprising a casing (2); a cylinder (3) that is disposed in the casing (2...
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WO/2019/092430A1 |
The one or more connection points are located at the top side. The module has a maximum size in a first system dimension that is equal to a first integer multiple of a fixed system value, the first system dimension being a dimension betw...
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WO/2019/092394A1 |
An anti-vibration arrangement for a condensate pump comprising a housing having a first opening; a pump motor contained within the housing having a pump motor inlet in fluid communication with a pump motor outlet; and a resiliently defor...
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WO/2019/085297A1 |
A linear compressor, comprising a housing (1) and a compression component (2) provided inside the housing (1). The compression component (2) consists of a linear motor and a compression module; the linear motor drives the compression mod...
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WO/2019/085501A1 |
Disclosed are a compressor (100) and an air-conditioning system having same. The compressor (100) comprises a housing (10), a pump body assembly and an enthalpy-adding component (70), wherein the pump body assembly comprises: a first-lev...
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WO/2019/087305A1 |
This compressor is provided with a hermetically sealed container inside which an electromotive element and a compression element are housed, a leg portion for securing the hermetically sealed container, provided on a bottom surface porti...
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WO/2019/084195A1 |
A vibration isolation system for compactly mounting a vibrating component, such as an air compressor, to an object, such as an air tank, is described. The system may include a rod and bumper system to isolate the vibrations generated by ...
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WO/2019/081240A1 |
The invention relates to a piston compressor (1) for compressing a working fluid, particularly a liquid or gaseous fuel, comprising a piston (4) that can move back and forth in a borehole (2) of a cylinder (3) and defines a compression c...
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WO/2019/081239A1 |
The invention relates to a piston compressor (1) for compressing a working fluid, particularly a liquid or gaseous fuel, comprising a piston (4) that can move back and forth in a borehole (2) of a cylinder (3) and defines a compression c...
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WO/2019/081113A1 |
The invention refers to a governor device (1) for controlling a compressor in a pressurized air system, said governor device (1) comprising: - a supply port (21) for receiving a supply pressure (p21), - a control port (20) for delivering...
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WO/2019/082552A1 |
Provided is an air compressor in which clogging of an outside air filter can be detected and cost reduction is achieved. The air compressor is configured such that a portion of air taken into a casing 8 through an outside air filter 10 i...
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WO/2019/081106A1 |
The invention relates to a compressor assembly for operating a compressed air supply system, comprising an electric motor arranged within a drive housing, and an inner stator and an outer external rotor, wherein the external rotor is arr...
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WO/2019/082255A1 |
A compressor, wherein: a discharge pipe (22) is provided in a location that overlaps the center axis of a container (20) at one end of the container (20) in the axial direction; a first terminal (24a) and a second terminal (24b) are atta...
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WO/2019/082484A1 |
The purpose of the present invention is to provide an accumulator that is capable of preventing pressure ripples generated on the suction side during a compressor operation from propagating to an evaporator or the piping of an air condit...
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WO/2019/081237A1 |
The invention relates to a piston compressor (1) for compressing a working fluid, particularly a liquid or gaseous fuel, comprising a piston (4) that can move back and forth in a borehole (2) of a cylinder (3) and defines a compression c...
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WO/2019/075686A1 |
An air compressor cylinder, an air compressor, a vehicle seat, and a vehicle. The air compressor cylinder (7) is applicable in a piston-type air compressor. The cylinder (7) defines in a cylinder body thereof a chamber. A lining (9) is a...
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WO/2019/078429A1 |
A hydraulic power generation apparatus using compressed gas is disclosed. According to the present invention, the hydraulic power generation apparatus using compressed gas compresses gas by using mechanical energy generated in an engine ...
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WO/2019/077978A1 |
This compressor is provided with: an airtight container (1); an electric motor unit disposed within the airtight container (1); a compressor mechanism unit which compresses a refrigerant by being driven by the electric motor unit; an int...
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WO/2019/072721A1 |
The present invention relates to an oil-free compressor (1) having at least one piston (3) guided in an associated cylinder (2), said piston having at least one piston ring (4) and a piston skirt (5), wherein - the at least one piston sk...
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WO/2019/073945A1 |
This seal gas supply system supplies seal gas to a dry gas seal 4a of a compressor 4, the seal gas supply system comprising: a storage tank 1 for storing a liquid having substantially the same composition as that of a compressed gas disc...
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