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Patent Searching and Data


Matches 1,301 - 1,350 out of 38,121

Document Document Title
WO/2016/129242A1
A compressor compresses fluid sucked in from the outside and discharges the compressed fluid. The compressor is provided with a cylinder (27), a rotor (26), a drive section (12), a compression section (11), and a valve mechanism (18). Th...  
WO/2016/129266A1
Provided is a screw compressor (1) in which a screw rotor (40) and a hydraulic cylinder (87) for slide valve driving are disposed on either side of bearings (36), wherein in order to reduce the size and weight of the screw compressor (1)...  
WO/2016/129334A1
A gas compressor (1) is configured so that a suction-side region (25b) which is in sliding contact with a cylinder chamber inner peripheral surface (33a) when a compression chamber (33b) is in a suction stroke has a greater radius of cur...  
WO/2016/130156A1
A natural gas fueled vehicle, includes a natural gas fueled Internal Combustion Engine (ICE) to provide motive power to the vehicle. A pressurizable tank is disposed on the vehicle to contain a natural gas. A natural gas adsorbent is dis...  
WO/2016/129369A1
A coil spring supported on a guide member, said coil spring being manufactured from a linear body and subjected to a surface-hardening process. The linear body has a central layer, and a hardened layer formed on the outside of the centra...  
WO/2016/129083A1
An oil-cooled screw compressor system is provided with: a first lubricating oil supply route which supplies lubricating oil to a screw section; and a second lubricating oil supply route which supplies lubricating oil to a bearing. The fi...  
WO/2016/127470A1
A vortex pump, comprising a pump housing (6), a pump shaft (11), a static vortex plate (14) and a dynamic vortex plate (13), wherein the front end of the pump shaft (11) is provided with an eccentric shaft (20), a connecting plate (22) i...  
WO/2016/124111A1
A scroll compressor (100, 200), comprising: a compression mechanism (CM), comprising a fixed scroll member (20, 220) and an orbiting scroll member (30, 230), the orbiting scroll member (30, 230) being capable of axially shifting between ...  
WO/2016/123765A1
A refrigeration system and rotating compressor (100) thereof, the rotating compressor (100) comprising: an air cylinder (1) provided with an air cylinder chamber (11) therein; a piston (2) disposed in the air cylinder chamber (11); an up...  
WO/2016/123930A1
A rotary engine, comprising a housing having an inner cavity in the shape of a figure of eight, and a casing inner cavity device main rotary shaft (35) and auxiliary rotary shaft (48), the main rotary shaft (35) and the auxiliary rotary ...  
WO/2016/125228A1
A compressor 1 is provided with a shell 2, an oil pump 3, a motor 4, a compression section 5, a frame 6, and a shaft section 7. The compression section 5 has a stationary scroll 30 which is affixed to the inside of the shell 2, and an or...  
WO/2016/124120A1
A scroll compressor (100), comprising: a housing (110); a compression mechanism (150, 160) comprising a fixed scroll member (150) and an orbiting scroll member (160); a partition plate (116, 216) disposed in the housing (110) and close t...  
WO/2016/125324A1
A problem with hermetically sealed compressors is that when the amount of eccentricity of an eccentric shaft part of a crankshaft is expanded in order to increase the displacement capacity ratio while cylinder height and inside diameter ...  
WO/2016/124147A1
A spiral assembly (10), an integrated spiral compression and expansion machine and circulation system. Provided is a spiral assembly (10) according to one aspect. The spiral assembly (10) comprises: a solid spiral component (20) having a...  
WO/2016/121021A1
A screw compressor is provided with: a casing body (8); a screw rotor (9) disposed so as to rotate within the casing body (8); a slide valve (14) provided in a movable manner between the casing body (8) and the screw rotor (9); a high-lo...  
WO/2016/119456A1
Disclosed are a sliding vane compressor and an exhaust structure thereof. The exhaust structure of the sliding vane compressor comprises: an exhaust hole (10), the exhaust hole (10) being formed in a flange of the sliding vane compressor...  
WO/2016/121658A1
Between a fixed scroll (15) and a turning scroll (16) which constitute a pair, one is a scroll (16) provided with a step part (16E) in only a prescribed position running along the spiraling direction of a bottom land (16D) of a spiraling...  
WO/2016/120982A1
A scroll compressor 100 is provided with a compression mechanism 101, an electric drive mechanism 102, and a second balance weight 13 which is provided at the lower end of a rotor 11. The rotor 11 and the second balance weight 13 are fas...  
WO/2016/118854A1
A bearing assembly comprises a bearing, which includes an outer ring. The bearing assembly further comprises a swage can surrounding the outer ring of the bearing, and a constrained layer material located between the swage can and the ou...  
WO/2016/115755A1
Disclosed is an electric compressor (1), comprising an electric motor (3) provided with a stator (4) and a rotor (30); a compression mechanism (5) having an eccentric shaft (10) rotatably connected with the rotor (30) in a sliding way an...  
WO/2016/116251A1
Disclosed herein is a supercharger (200) for an engine (102). The supercharger (200) is located along the inlet to an engine (102) and has a first rotatable member (202) and a second rotatable member (204). The supercharger (200) is adap...  
WO/2016/114016A1
A rotary compressor comprising: a closed vertically oriented compressor housing which has a refrigerant discharge section provided at the upper part thereof and has a refrigerant suction section provided at the lower part thereof and whi...  
WO/2016/113006A1
The scroll compressor includes a compression unit comprising a first fixed scroll (4) having a receiving cavity (25) and an orbiting scroll arrangement, a refrigerant suction part (29) suitable for supplying the compression unit with a r...  
WO/2016/113005A1
The scroll compressor includes a closed container (2), a compression unit (3) including a first fixed scroll (4) and an orbiting scroll arrangement (7), a drive shaft (31) adapted for driving the orbiting scroll arrangement (7) in an orb...  
WO/2016/112439A1
Oil-injected vacuum pump element, whereby two cooperating helical rotors (3) are rotatably provided in a housing (2), whereby this housing (2) comprises an inlet port (8) and an outlet end face (6) with an outlet port (9), whereby compre...  
WO/2016/110902A1
In a screw vacuum pump having a pair of screw rotors, when one of a plurality of curves constituting the cross-sectional shape, perpendicular to the axis, of helical teeth is formed from an epitrochoid curve, the gap between the helical ...  
WO/2016/111048A1
A multi-cylinder hermetic compressor which comprises a first muffler chamber, a second muffler chamber, and a plurality of coolant channels which connect the first muffler chamber and the second muffler chamber. A check valve having a re...  
WO/2016/110982A1
A multi-cylinder hermetic compressor 100 which comprises a plurality of compression mechanisms 10a, 10b that are inside a hermetic container 101 and have muffler chambers 60a, 60b, further comprises an electric motor section 102 that dri...  
WO/2016/109177A2
Method and system for controlling patient recovery from anesthesia with an inhalation anesthesia agent, wherein the patient during the recovery is ventilated with a ventilator, the method comprising: - decreasing inhalation anesthesia ag...  
WO/2016/108171A1
Pump for fluids (10) comprising a hollow body (11) having a substantially cylindrical cavity (25) where a rotor and at least one vane are mounted. The cavity is connected with at least one inlet port (112, 113) and with an outlet port (1...  
WO/2016/107601A1
A vortex compressor (100), comprising: a vortex compressor housing (1), a static vortex disc (3), a frame (2), a dynamic vortex disc (4), and an actuating mechanism (6). The static vortex disc (3) is fixed within the vortex compressor ho...  
WO/2016/104336A1
[Problem] To provide an electrically driven scroll compressor wherein the deformation of an end plate is suppressed and the accuracy of the support surface of an orbiting scroll is improved. [Solution] An electrically driven scroll compr...  
WO/2016/102916A1
A rotary screw vacuum pump (10) comprises a housing (12) that has a lower pressure inlet region (14) and a higher pressure outlet region (16) and two intermeshing screws 18 disposed in the chamber and configured to cooperably rotate to c...  
WO/2016/104274A1
In the present invention, the back-pressure space (77) of a vane groove (75) that no longer communicates with an intermediate pressure supply groove (67) communicates with a first supply part (69a) and is supplied with high pressure from...  
WO/2016/103177A1
The present invention provides an improved vacuum pump assembly for a motor vehicle comprising of a housing, a rotor, modified vane, a sealing ring, a cover, wherein, the modified vane containing a vane slider is having at least one oil ...  
WO/2016/103635A1
Provided is a rotating-cylinder compressor, wherein: a shaft-side intake channel (24d) through which a refrigerant flows is formed in the interior of a shaft (24) for rotatably supporting a rotor (22a); formed in the interior of the roto...  
WO/2016/104652A1
In the present invention, a vacuum pump includes a rotating element, a cylinder, and a body. The rotating body is driven to rotate by an electric motor. The cylinder accommodates the rotating body. The cylinder is attached to the body, a...  
WO/2016/098630A1
In this scroll fluid machine, a thinned section (26) is provided in correspondence with the position at which the wrap height of a spiral wrap (15B, 16B) changes due to a stepped section. The thinned section (26) is provided in the front...  
WO/2016/099002A1
Provided is a rotating-type compressor capable of maintaining the overall dynamic balance and keeping vibration and noise levels low even when operated at high-speeds, and allowing improved efficiency by having an open channel connecting...  
WO/2016/096288A1
The invention relates to a vacuum pump (1) for a motor vehicle, comprising a single-piece rotor main part (2) which can be driven by an engine and which has at least one axial bearing portion (21) and an axial slide portion (22). The bea...  
WO/2016/096340A1
Disclosed is a vacuum pump embodied as a single-vane pump, comprising a stator ring with windings (18), a rotor (2) and a vane (5) which sub-divides a working chamber (19) formed between the stator and a rotor into working cells with dif...  
WO/2016/098710A1
In this rotary compressor, a lower end plate cover is formed in a plate shape, a lower end plate (160S) has a lower discharge chamber concavity (163S) formed so as to overlap a lower discharge hole (190S) of a lower discharge valve housi...  
WO/2016/099746A1
In a screw compressor (20), a male rotor suction end bearing (96) and discharge end bearing (90 1, 90 2, 90 3) mount the male rotor suction end shaft portion (39) and discharge end shaft portion (40). A female rotor suction end bearing (...  
WO/2016/093361A1
Provided is a compressor wherein an oil discharge passage for discharging oil within a crank chamber is formed within a drive shaft, the compressor being configured so that pressure within the crank chamber is prevented from increasing e...  
WO/2016/091922A1
The invention relates to a mechanical vacuum pump (10) for a motor vehicle, comprising a pump rotor (16) rotatably mounted in a stationary pump housing (14) and a separate pump-side plug-coupling element (20) which is connected for conjo...  
WO/2016/093499A1
A variable capacity scroll compressor includes a fixed scroll. The fixed scroll of the compressor includes a bypass flow path configured to connect a suction unit to a compression unit, a cylinder space provided on the bypass flow path, ...  
WO/2016/092688A1
A compressor provided with: a shell constituting an outer covering and having an oil sump formed in the bottom; an oil pump which is accommodated in the shell and which draws up oil from the oil sump; a motor provided inside the shell; a...  
WO/2016/093151A1
Provided is a scroll compressor configured so that over-compression loss in both a chamber A and a chamber B can be reduced more effectively. A scroll compressor is provided with: a stationary scroll (40) having a stationary end plate (4...  
WO/2016/088524A1
Provided is a seal ring capable of being manufactured at low cost by injection molding and capable of reducing the amount of leakage of fluid. A seal ring is integrally formed in an annular overall shape, which has a cutout at one circum...  
WO/2016/086396A1
A low-backpressure rotary compressor (100) comprises a housing (10), a compression mechanism, an oil separator (18) for performing oil-gas separation on a refrigerant discharged from a cylinder (12), and an oil pool (5) for accommodating...  

Matches 1,301 - 1,350 out of 38,121