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Patent Searching and Data


Matches 201 - 250 out of 6,216

Document Document Title
WO/2016/009241A1
A transport refrigeration unit includes, a compressor, a coupling in operable communication with the compressor, and an engine in operable communication with the coupling, the engine is mountingly receptive to an electric motor such that...  
WO/2016/005890A1
Plate (4) of an electric compressor for refrigerant fluid, which plate is intended to separate an electric motor of the electric compressor from an electric control device of said electric motor, said plate (4) comprising an end wall (5)...  
WO/2016/006229A1
In this sealed compressor, an electric element (104) and a compression element (106) driven by the electric element (104) are accommodated in a sealed container (102). The compression element (106) is provided with a shaft (126) configur...  
WO/2016/000017A1
A digitally controlled motor device with storage (1 ) comprises a stator and a flywheel (10) having an axis of rotation and being rotatably mountable on a shaft (60) of a rotating machine and having at least a first set of magnetic coils...  
WO/2015/193107A1
A method and a device for actuating a piston pump are proposed, wherein the piston pump is actuated with a clock rate, wherein the interval times are varied stochastically.  
WO/2015/172145A1
An oil-free compressor crankcase cooling arrangement includes a compressor crankcase, at least one piston cylinder supported in the compressor crankcase, a crankshaft assembly supported by the compressor crankcase and linked to a piston ...  
WO/2015/172144A1
An oil-free compressor for a rail vehicle includes a compressor housing, a first low pressure piston cylinder supported in the compressor housing, a second low pressure piston cylinder supported in the compressor housing, a first high pr...  
WO/2015/169476A1
The present invention relates to a fuel pump for conveying fuel, comprising an inlet valve (2), an output valve (3), a cylinder (4), a piston (5), said piston being arranged in the cylinder (4), a heat-generating actuator (6) for activat...  
WO/2015/162707A1
Provided is a compact reciprocating compressor with improved reliability and a device equipped with such compressor. The present invention is a reciprocating compressor provided with a magnetic pole that comprises two magnetic pole teeth...  
WO/2015/153799A1
This application concerns systems and methods for compressing natural gas with an internal combustion engine. In a representative embodiment, a method is featured which includes placing a first cylinder of an internal combustion engine i...  
WO/2015/139105A3
The compressor comprises: a crankcase (B) carrying a cylinder (11) and a bearing hub (50) which lodges a crankshaft (60); a valve plate (40) closing one end of the cylinder (11); a piston (20) reciprocating in the cylinder (11) and drive...  
WO/2015/139105A2
The compressor comprises: a crankcase (B) carrying a cylinder (11) and a bearing hub (50) which lodges a crankshaft (60); a valve plate (40) closing one end of the cylinder (11); a piston (20) reciprocating in the cylinder (11) and drive...  
WO/2015/133131A1
To provide a coating composition for a lubricating coating film capable of forming a lubricating coating film having a high level of flexibility on surfaces of various base materials. A coating composition for a lubricating coating film ...  
WO/2015/127998A1
The present invention relates to a hermetic reciprocating compressor (1) comprising a compressor-kit, a casing which accommodates the compressor-kit, a damping means for damping vibrations of the compressor-kit. In the hermetic reciproca...  
WO/2015/114081A1
The CNG system comprises a gas inlet line (14) and a reciprocating compressor (41) arranged and configured for compressing gas from the gas inlet line and delivering compressed gas towards a dispenser (140; 142). A Stirling engine (47) i...  
WO/2015/114080A1
The reciprocating motor-compressor comprises a frame (3) wherein a crankshaft (5) is rotatingly housed. Compressor pistons (17A, 17B) are drivingly connected to the crankshaft (5) and are reciprocatingly moved thereby in respective compr...  
WO/2015/110284A1
The invention relates to a compressor (16) for a refrigeration circuit (14) of a domestic refrigerator (10) comprising: a piston (36) for compressing a refrigerant, which piston is moveable within a compression chamber (32) of a cylinder...  
WO/2015/107615A1
A pressure increasing system for increasing the pressure of a target gaseous body to a target pressure or higher, the target pressure being higher than the critical pressure. The system is provided with: a compressing unit for generating...  
WO/2015/091587A1
The present invention relates to a compressor comprising a motor, a drive shaft connected to the motor and driven by the same, a crankshaft drive connected to the drive shaft, at least one compressed air generation device which is driven...  
WO/2015/091169A1
The invention relates to a compressor system for a utility vehicle, comprising a compressor (2) for producing compressed air, which is driven by a drive unit (1) and which has at least one piston (3a), wherein at least one transmission u...  
WO/2015/091168A1
The invention relates to a compressor system for a commercial vehicle, comprising a compressor (2) which is driven by a drive unit (1) and which has at least one piston for generating compressed air, wherein there is arranged between the...  
WO/2015/091683A1
The invention relates to a sealed compressor (10) comprising a motor pump unit, a hermetic casing (11) and means of electrical connection (12), the motor pump unit being positioned inside the hermetic casing (11), the connection means (1...  
WO/2015/086264A1
The invention relates to a hydraulic hybrid system (1) for a motor vehicle having an internal combustion engine (18), said system comprising: a hydraulic high-pressure motor (3, 4) as a hydraulic machine (3, 4) for converting hydraulic e...  
WO/2015/082431A1
The invention relates to a compressor system for a rail vehicle, comprising a compressor (3), driven by an electrical machine (1) via a drive shaft (2), for producing compressed air for at least one compressed air tank (4), wherein the e...  
WO/2015/082432A1
The invention relates to a compressor system for a rail vehicle, comprising a compressor (3), driven by an electrical machine (1) via a drive shaft (2), for producing compressed air for at least one compressed air tank (4), wherein the e...  
WO/2015/082430A1
The invention relates to a compressor system for a rail vehicle, comprising a compressor (3), driven by an electrical machine (1) via a drive shaft (2), for producing compressed air for at least one compressed air tank (4), wherein the e...  
WO/2015/078532A1
The present invention relates to a compressor (1) for use in a refrigeration appliance, in particular a domestic refrigerator (2). The compressor (1) comprises a casing (3) which includes a cylinder block (4) which has a chamber (5) for ...  
WO/2015/074690A1
The present invention relates to a compressor system (44) comprising a compressor (4), which is designed to generate compressed air via an output line (5), a combustion engine (1), which is coupled to the compressor (4) via a coupling (3...  
WO/2015/074740A1
The invention relates to a piston compressor (1) for compressing a cryogenic fluid medium (M), in particular in the form of hydrogen. It is provided according to the invention that an encircling first gap (S) between a first piston (31) ...  
WO/2015/068522A1
In order to reduce the heat that travels to an expander from fluid leaked from the compressor side inside a casing of an expander-integrated compressor and in order to improve the coefficient of performance (COP) of a freezer, this expan...  
WO/2015/066792A1
A tire inflation apparatuses is provided for maintaining a predetermined inflation pressure of a pair of tires mounted on a dual wheel unit of a vehicle. The apparatus includes a first and a second pump unit that are connected to a housi...  
WO/2015/069436A3
An electric submersible pumping system (100) includes a motor (110) that is filled with motor lubricant fluid and a pump (108) driven by the motor. The electric submersible pumping system further includes a fluid expansion module (114) c...  
WO/2015/067346A1
The invention relates to a coupling compressor (1) for a compressed air system of a vehicle, comprising at least: a crankcase (6), a crankshaft (8) which is incorporated in the crankcase (6) for driving pistons, a front radial bearing an...  
WO/2015/061896A1
The problem arises of how to control a plurality of hydraulic pumps to achieve desired performance criteria, such as reduced wear and/or power consumption. The hydraulic pumps are operated in a hydraulic system for delivering hydraulic f...  
WO/2015/062698A1
The invention relates to a method for controlling knocking in a piston compressor (1) and to a piston compressor (1) that is designed to carry out the method according to the invention. The method according to the invention is characteri...  
WO/2015/058728A1
Disclosed is a valve plate, comprising: a mounting column (11); a plurality of blades (12) distributed outside the mounting column (11), along the circumference thereof. The radially inner end of each blade (12) is connected to the mount...  
WO/2015/055311A1
The invention relates to a compressor (10), in particular a semi-hermetic or hermetic positive-displacement compressor for compressing NH3, said compressor having an at least partially NH3-cooled electric motor (12) comprising motor wind...  
WO/2015/057167A1
For providing a drive device (100) for driving a vehicle, especially an electric motor device for driving a motor vehicle, with said drive device being compactly formed and by means of which a fluid can be compressed and/or driven in an ...  
WO/2015/052280A1
Disclosed is a blow-out unit (76) for a vacuum pump (28) for generating negative pressure in a negative pressure chamber (40), more particularly in a brake booster (24), by extracting air (30) from the negative pressure chamber (40), com...  
WO/2015/052266A1
The subject matter of the invention is a pump 1 with a housing 2, in which an electric motor 3 and at least one pump stage 4 that can be driven by a shaft of the electric motor 3 are arranged, an inlet 5 and an outlet 6 located on opposi...  
WO/2015/036206A1
The present invention relates to a piston compressor for compressing fluids, with a compression chamber (2, 3) for compression and a compression piston (4, 5), wherein for drive purposes preferably a ball screw drive is provided, compris...  
WO/2015/034641A1
A cooling system for a motor-compressor and a method for cooling the motor-compressor are provided. The cooling system may include a discharge assembly having a hub portion disposed radially outward of a rotary shaft of the motor-compres...  
WO/2015/028374A1
The invention relates to a bicycle (10) comprising a frame (12), at least one component (18, 20, 24, 28) which is pressurized with a gaseous medium, and a pressurization system (51) which is pneumatically connected to the at least one co...  
WO/2015/024307A1
A vibrating air engine assembly capable of replenishing compressed air, comprising a compressed air collecting device, a high-pressure air storage tank, a constant-pressure air storage tank and a drive device; the compressed air collecti...  
WO/2015/018880A1
The invention relates to a device for extracting water from atmospheric air by means of a flowable sorbent for sorbing the water, wherein the sorption by means of the flowable sorbent (3) is provided at least along a sorption path (2) of...  
WO/2015/015868A1
A negative pressure pump (10) comprises the following: a housing (20) into which a drive shaft (100) is inserted; a pump unit (30) that generates negative pressure as a result of the rotation of the drive shaft being transmitted to a dri...  
WO/2015/014234A1
Disclosed is an air energy and electric hybrid engine, which is composed of an air medium and a battery-powered motor, and includes an air energy storage device (1, 2, 3, 5), an engine air supply control unit (6, 10, 13, 14, 16), an elec...  
WO/2015/010799A1
A compressor unit in a portable compressed air source, comprising a reciprocating piston compressor which is driven by a slider crank mechanism and has a piston which is moved in reciprocation in a cylinder, said piston delimiting a comp...  
WO/2015/007405A1
The invention concerns a compressor unit in a portable compressed air source comprising a piston compressor driven by an electric motor, the piston compressor comprising a piston which is moved in oscillating manner in a cylinder via a s...  
WO/2015/009452A1
An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (cranked rod pumping) apparatus for imparting reciproc...  

Matches 201 - 250 out of 6,216