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Matches 1 - 50 out of 6,274

Document Document Title
WO/2019/216834A1
The present invention discloses a power supply wire connecting structure (1) for a hermetic compressor (10) comprising: a glass terminal (30) including a circular cap shaped body (31), and a plurality of connection pins (32) which are he...  
WO/2019/200075A1
A refrigeration apparatus includes a refrigeration enclosure comprising outer walls defining a hermetic interior refrigeration chamber, and a porous thermally conductive foam insert within the chamber. A desiccant enclosure includes oute...  
WO/2019/195613A1
A replacement tube (300, 400, 500) for a manifold is provided. The replacement tube includes a closed cell foam (305) and a reinforcement strip (310). The closed cell foam is formed in a cylindrical tube and flexible to absorb pressure p...  
WO/2019/195209A1
An electrical power generation system includes a hydraulic pump configured to be switchable between operating in a first pump direction and in a second pump direction opposite the first pump direction and a hydraulic motor operably conne...  
WO/2019/187258A1
The purpose of the present invention is to provide a highly reliable and highly efficient air suspension system for a vehicle, in which: the tracking performance of stroke control in response to a pressure fluctuation acting on a linear ...  
WO/2019/186288A1
The invention describes a valve unit (125) for pumps (100) comprising: a first chamber (130) communicating with an inlet conduit (135) and with a discharge conduit (215), a second chamber (140) communicating with the first chamber (130) ...  
WO/2019/176471A1
Provided are a linear compressor and a linear compressor control system which do not require a sensor for detecting the position of a mover and can calculate the mover position with high accuracy in consideration of the position dependen...  
WO/2019/173495A1
Methods and devices for a self-contained device including a hydraulic motor and a hydraulic pump. Preferably, the motor is incorporated either within the interior of the pump, on the exterior of the pump, or a combination of the two. The...  
WO/2019/169190A1
A system for controlling a pump can include a fluid level sensor (300), a fuel level sensor (300), one or more oil pressure sensors (500), a pump fluid sensor (600), and a pump controller (100). The pump controller (100) can provide spee...  
WO/2019/166954A1
The pump comprises: a piston (2) at least partially made of ferromagnetic material; and a hollow body (6) configured for being crossed by a flow of fluid and comprising a work chamber (7) in which the piston (2) can reciprocate in a guid...  
WO/2019/166326A1
The invention relates to a system, comprising a refrigerant compressor and an electronic control device (13) for the refrigerant compressor (1). The refrigerant compressor (1) at least comprises a drive unit (16) and a compression mechan...  
WO/2019/164303A1
A linear motor and a linear compressor including same, according to the present invention, have a plurality of magnets coupled to a stator having wound coils and have, in a mover, a mover core made of a magnetic substance rather than of ...  
WO/2019/160537A1
A linear motor for moving a piston rod of a reciprocating compressor. The motor includes a guidance assembly having a moveable secondary carrier that is attached to the piston rod. The motor also includes at least one permanent magnet at...  
WO/2019/154092A1
A stroke estimation method for a linear compressor. The linear compressor comprises a linear motor. The linear motor comprises a coil used for driving a rotor (3) to move linearly. The method comprises the following steps: obtaining coun...  
WO/2019/156318A1
A linear motor and a linear compressor comprising same according to the present invention may comprise: a stator including an air gap; a coil disposed at the stator; a mover reciprocating in the air gap; and at least one magnet fixed to ...  
WO/2019/151783A1
A dual rotor-type motor according to an embodiment of the present invention comprises: a stator around which a coil is wound; an outer rotor; and an inner rotor, wherein the inner rotor and the outer rotor have different initial angles, ...  
WO/2019/148440A1
An air compressor and assemblies thereof. An air compressor (1) comprises: a housing (10); a controller (40) having a pressure gauge (41) and being used for monitoring pressure in real time and controlling same; a battery case assembly c...  
WO/2019/151120A1
This positive-displacement machine is provided with: a guide cylindrical member; a reciprocating member that has a piston part that performs a reciprocating motion and a swinging motion in the guide cylindrical member; a pair of first ar...  
WO/2019/142533A1
This compressor is provided with a compressor case (20) which constitutes the outer shell of the compressor, a compression mechanism (40) which compresses fluid, and a torque limiter (42). The torque limiter is provided in a power transm...  
WO/2019/134375A1
A compressor (1) for use with a refrigeration equipment and a refrigeration equipment, the refrigeration equipment comprising a connection assembly and a frequency converter (10) connected to an end of the connection assembly. The compre...  
WO/2019/134373A1
A compressor and a refrigeration device. The compressor (1) is used with a refrigeration device, the refrigeration device comprising a connection assembly and a frequency converter (10) that is connected to an end of the connection assem...  
WO/2019/123493A1
A mass shifting mechanism between twin equilibrium points comprises a movable slider between two equilibrium positions and actuating means active on the slider to bring it and keep it in a first and a second stationary spatial configurat...  
WO/2019/115721A1
The present invention relates to a drive arrangement (10) for a compressor (K) of a utility vehicle, comprising at least one compressor-side transmission drive wheel (12) and a compressor-side compressor drive shaft (14) that are fastene...  
WO/2019/115538A1
Method for controlling a linear pump (9) of a vapour recovery system in a fuel dispensing unit (1). The linear pump (9) is flow controlled by a signal. The method comprises applying (SI) a known voltage to a solenoid coil (10) of the lin...  
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...  
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...  
WO/2019/102460A1
A high efficiency positive Displacement Heat Machines, for applications such as engines with external heating, Internal Combustion Engines with reduced dirty emissions, heat pumps for ecology clear coolers or heaters, working with air fr...  
WO/2019/101361A1
The invention relates to a method for operating a piston compressor (100) having a reciprocating piston (111) in a cylinder (110), wherein an inlet valve (112) and an outlet valve (113) are provided in the cylinder (110) on the side of a...  
WO/2019/098843A1
Tidal-driven seawater pump (100) with a socket (111) arranged to rest upon the seabed. A buoyance means (101) is connected to a piston (102) accommodated slidably in a closed cylinder (108) with a lower compartment (109) with top wall (1...  
WO/2019/094922A1
Power systems and methods of controlling an engine driven air compressor include an air compressor driven by an engine via a clutch. A first pressure sensor configured to sense a pressure level at an outlet of the air compressor. An inle...  
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...  
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...  
WO/2019/079312A1
A linear motor compressor including a compressor housing and a cylinder housing having a plurality of opposing compression chambers. A piston freely reciprocates within the cylinder housing using a linear electric motor. A piston positio...  
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 ...  
WO/2019/074251A1
The present specification relates to an apparatus for controlling a linear compressor and a method for controlling same, more specifically to an apparatus and a method for controlling a linear compressor in which the linear compressor is...  
WO/2019/074200A1
The present invention relates to a machine tool system having a compact air compressor which can be individually installed in a machine tool such as a milling machine, a drill, a lathe, etc. The present invention configures a compact air...  
WO/2019/063348A1
The present disclosure pertains to systems and methods for a compressor assembly configured to operatively couple to motor stators having different dimensions in a reciprocating compressor. The compressor includes a cylinder, crankshaft ...  
WO/2019/025326A3
The invention relates to a functional unit (1) for a machining head, preferably for a laser machining head, comprising: a maintaining element (3) that can be secured to the machining head, and a coupling element (4) that can be moved wit...  
WO/2019/065183A1
This variable displacement compressor for vehicles is provided with: an electromagnetic clutch (20) having a first electromagnetic coil (21); an electromagnetic control valve (30) having a second electromagnetic coil (32); a first connec...  
WO/2019/059603A1
The present invention relates to a reciprocating compressor and, more specifically, to a reciprocating compressor which enables frictional resistance reduction on coupled parts between a crankshaft, a connecting rod and a piston, and sim...  
WO/2019/059604A1
The present invention relates to a reciprocating compressor and, more specifically, to a reciprocating compressor which enables the perpendicularity between a piston and a crankshaft to be maintained and can prevent performance degradati...  
WO/2019/060871A1
A high pressure threshold detection circuit (100) is provided. The high pressure threshold detection circuit includes a pressure transducer (110) for measuring a pressure of a medium at an outlet (104) of a compressor (102). The high pre...  
WO/2019/060736A1
Start-stop engine systems for a turbocharged engine have a bypass with fluid flow from upstream of the compressor or downstream of the compressor to a position between the throttle and the engine, or from between the compressor and throt...  
WO/2019/054510A1
A hydraulic pump (1) comprising an actuator (2) and a pump unit (3). The pump unit (3) comprises a cylinder (30) and a piston (40) that reciprocally moves along an axial direction (DL). The actuator (2) comprises: a cylindrical coil body...  
WO/2019/054512A1
A pump unit (3) comprises a cylinder (30) and a piston (40) that reciprocally moves along an axial direction (DL). An actuator (2) comprises a cylindrical coil body (10) and a movable body (20) that is capable of reciprocally moving in t...  
WO/2019/054511A1
A hydraulic pump (1) comprising an actuator (2) and a pump unit (3). The pump unit (3) comprises a cylinder (30) and a piston (40) that reciprocally moves along an axial direction (DL). The actuator (2) comprises a cylindrical coil body ...  
WO/2019/044466A1
This vehicle cleaner unit (40) is provided with: a cylinder unit (80) comprising a cylinder (81) which forms a chamber (S), a discharge port (83) through which the chamber (S) opens to the outside, and a piston (82) which reciprocates in...  
WO/2019/037976A1
The present invention relates to a compressor (1) comprising a motor (2) composed of two main components, namely a stator (3) and a rotor (4); a crankshaft (5) that transmits the motion received from the motor (2); a cylinder block (7); ...  
WO/2019/034366A1
The compressor (1 ) of the invention comprises a housing (2) enclosing the movable parts, a crank shaft rotating in the housing (2), and an engine (3) enabling the crank shaft to be rotated, having a stator (4) shaped as a hollow ring, w...  
WO/2018/231173A3
Invention is about a compressor for use in air, gas and liquid compression processes; by means of an electromagnet arrangement oppositely placed between the compression chambers, which completes the compression process by providing the c...  

Matches 1 - 50 out of 6,274