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Matches 1 - 50 out of 6,227

Document Document Title
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/2019/036070A1
A method includes generating (602, 608) a first varying electromagnetic field using a first voice coil (122, 222a, 322, 422a) of a first actuator. The method also includes repeatedly attracting (606) and repelling (610) a first magnet (1...  
WO/2019/029139A1
An integrated electric air compressor and a fuel battery air inlet system using same. According to the integrated electric air compressor, a compressor assembly (3), a motor (1) and a motor controller (2) are integrated with a DC-DC conv...  
WO/2019/025326A2
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/2019/022900A1
Typically, an engine-compressor for compressing natural gas for use as a fuel has a single cooling circuit to cool both its combustion unit and compression unit. A single cooling circuit design is not ideal because the optimal temperatur...  
WO/2019/021182A1
A compression unit comprising at least one volumetric compressor (2) for compressing the air drawn from the external environment, a system (3) for drying the compressed air operatively associated to the at least one volumetric compressor...  
WO/2019/017604A1
A hermetic compressor includes an airtight case a lower portion of which oil is stored in; a frame received in the airtight case; a compression mechanism disposed in the frame and to compress a refrigerant; a motor mechanism including a ...  
WO/2019/013405A1
A vacuum-sealed case according to an embodiment of the present invention comprises: a container body, the upper surface of which is open, and which has a containing space formed therein; an upper cover installed on the upper surface of t...  
WO/2019/011384A1
A high-pressure compressor (2) comprises a hydraulic system and a gas chamber (14). The hydraulic system comprises a reservoir (11) connected to a hydraulic fluid chamber (23) by a hydraulic flow path (41) and a pump assembly (30) positi...  
WO/2019/011385A1
Method of controlling the injection of hydraulic fluid into a high pressure diaphragm compressor comprising a hydraulic system, the method comprising: measuring a representation of pressure in a high- pressure part of the hydraulic syste...  
WO/2019/011496A1
The invention relates to a method for the weight-dependent control of the internal pressure of a support body loaded by a weight load or support load, wherein the internal pressure is produced by means of an electric motor-driven compres...  
WO/2019/011386A1
The invention relates to a pressure sensor comprising a housing connected to a compressor head, the housing comprising a piston movably mounted in a cylinder, the cylinder is fluidly connected to a high-pressure part of a hydraulic syste...  
WO/2019/008907A1
Provided is a linear motor system that can highly efficiently drive a linear motor at a mechanical resonant frequency that incorporates a load, without the need for a sensor that detects induced voltage that changes in accordance with fl...  
WO/2019/008909A1
Provided are: a linear motor system that can suppress the reactive current flowing in a winding and highly efficiently drive a linear motor, without positioning, inside the linear motor, a sensor that detects the thrust of the linear mot...  
WO/2019/008862A1
This rolling cylinder-type displacement compressor is provided with: a cylindrical rolling cylinder having a cylinder groove; a revolving piston having a slide groove; a stop cylinder having a pin structure; a piston revolving drive sour...  
WO/2019/007480A1
The present invention relates to a pump unit (10) which can be carried by an operating person and which serves for the pressurized filling of inflatable filling chambers with a fluid, in particular lifting pads (2), blocking pads, tents ...  
WO/2019/004647A3
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2019/004647A2
The present invention relates to a clutch and a compressor including the same. The clutch comprises: a hub fastened to a rotation shaft of the compressor and rotatable together with the rotation shaft while the position thereof is fixed;...  
WO/2018/227257A1
The invention relates to engine building. An internal combustion engine is configured as a two-stroke internal combustion engine. The internal combustion engine has an air injection system using a compact double-action piston compressor ...  
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...  
WO/2018/225342A1
This electric pump device is equipped with: a single motor; a pump unit for discharging fluid from a discharge port using the drive force of the motor; a channel switching unit which has a plurality of outlets which can be connected to t...  

Matches 1 - 50 out of 6,227