142956 ⎘
Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups - adaptations of pistons piston rods
WIPER RING FOR RECIPROCATING COMPRESSOR ROD PACKING
#2COMMON-ROD SERIES HYDRAULIC COMPRESSORS
#3PACKING CASE WITH DEGRADATION MONITORING
#4PORTABLE BLOWING AND SUCTION AIR COMPRESSOR
#5Piston rod mechanism for air compressor and air compressor
#6PISTON FOR A COMPRESSOR, COMPRESSOR, AND METHOD AND REMOVAL TOOL FOR DISASSEMBLING A PISTON
#7Pressure Relief System for a Portable Air Pump and Inflator System
#8GREENHOUSE GAS REDUCTION WITH EXTERNALLY PRESSURIZED GAS SEAL AND GAS LUBRICATION FOR A RECIPROCATING COMPRESSOR
#9COMPRESSED AIR COMPRESSOR AND AIR SUPPLY SYSTEM
#10Mechanical liquid piston slow expansion compressor
#11A RECIPROCATING COMPRESSOR WITH A PRESSURE-DROP CHAMBER AND METHOD
#12INSTALLATION FOR PUMPING CRYOGENIC FLUID AND FILLING STATION COMPRISING SUCH AN INSTALLATION
#13Greenhouse gas reduction with externally pressurized gas seal and gas lubrication for a reciprocating compressor
#14PACKING CASE WITH DEGRADATION MONITORING
#15COMPOSITE STRUCTURES FOR RECIPROCATING GAS COMPRESSOR SYSTEMS
#16PACKING CASE WITH DEGRADATION MONITORING
#17AIR PULSE GENERATOR
#18Piston compressor
#19Linear compressor
#20Air compressor system having a hollow piston forming an interior space and a check valve in a piston crown allowing air to exit the interior space
#21Reciprocating compressor with a jacket around the piston rod
#22Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods
#23RECIPROCATING HERMETIC COMPRESSOR WITH AXIAL FLUX MOTOR
#24Expansion chamber for progressive sealing system
#25Piston compressor and method for operating same
#26Packing seal for a piston compressor and method for operating same
#27Hydraulic fracturing pumps to enhance flow of fracturing fluid into wellheads and related methods
#28AIR COMPRESSOR
#29Piston of air compressor
#30EASY-TO-ASSEMBLE AIR PUMP
#31ELASTIC BODY AND LINEAR COMPRESSOR INCLUDING THE SAME
#32COMPRESSOR VALVE ASSEMBLY
#33Hybrid thermodynamic compressor
#34ELECTRIC VACUUM PUMP FOR BRAKING SYSTEM ON PASSENGER CARS WITH V-TWIN PISTON ARRANGEMENT
#35Packaging ring with relief opening
#36Double-acting reciprocating pump assembly for use in conjunction with a melter
#37Rod packing
#38Compressor with piston ring arrangement on piston
#39Composite structures for reciprocating gas compressor systems
#40PISTON COMPRESSOR AND METHOD IN WHICH SUCH A PISTON COMPRESSOR IS USED
#41FAST INFLATING AIR PUMP
#42Reciprocating-piston machine, compressed air supply system, vehicle and method for producing a reciprocating-piston machine
#43Vehicle-mounted electric oil-free air compressor
#44METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AND REFRIGERATORS
#45Compressor
#46Compressor comprising a first drive part, a second drive part, and a high-pressure part configured to move in a coupled manner by a piston rod arrangement wherein a first control unit and a second control unit are configured to control a drive fluid to the first and second drive parts
#47Piston ring and compressor
#48Compressor having curved connecting rods
#49Oil wiper packing
#50Compressor assembly for a compressed-air feed of a compressed-air supply system
#51Pneumatic Motor Comprising Active Stroke-Switching System
#52Air compressor
#53Compressor, compressed air supply facility for operating a pneumatic system, and method for operating a compressed air supply facility
#54Transmission mechanism of air compressor
#55Two-Parts Telescopic Connecting Rod for Alternative Compressors and Method of Assembling Two-Parts Telescopic Connecting Rod in Alternative Compressors
#56Compressor assembly for a compressed-air feed of a compressed-air supply system
#57Mortise-tenon jointed air pump
#58Reciprocating compressor
#59Fluid Cylinder
#60Reciprocating refrigeration compressor wrist pin retention
#61Reciprocating refrigeration compressor wrist pin retention
#62Reciprocating type compressor
#63Reciprocating-piston machine, compressed-air supply installation, compressed-air supply system, and vehicle having a compressed-air supply installation
#64Hand pump with air storage tank
#65Reduced-pressure device
#66Reciprocating piston compressor, a retrofit kit for a reciprocating piston compressor and the use of a connecting rod in a reciprocating piston compressor
#67Medical air compressor
#68Compression unit for a volumetric compressor without lubrification
#69Stirling cooler with flexible regenerator drive
#70Linear compressor with a ball joint coupling
#71Compressor for discharging a medium
#72Packing case for reciprocating machine and method of assembling the same
#73System for piston rod monitoring
#74COMPRESSOR FOR DISCHARGING A MEDIUM
#75Hermetic compressor and refrigeration device
#76Reciprocating compressor
#77Plunger clamp for fluid end
#78Linear compressor
#79Two parts telescopic connecting rod for alternative compressors and method of assembling two-parts telescopic connecting rod in alternative compressors
#80Reciprocating integral linear engine compressor
#81PUMPING DEVICE
#82Connecting rod with modified end
#83Reciprocating Refrigeration Compressor and Method for Mounting a Reciprocating Refrigeration Compressor
#84SEALED COMPRESSOR AND REFRIGERATION DEVICE
#85State monitoring system of moving apparatus
#86Reciprocating pump assembly
#87Connecting rod-piston assembly comprising a connecting rod having a spherical small end
#88Crosshead-piston rod assembly for a reciprocating compressor
#89Method and equipment for improving the efficiency of compressors and refrigerators
#90CROSSHEAD FOR A PISTON ROD
#91Automatic truck assembly tire inflator system with dual pump
#92Reciprocating compressor, compression section unit, and maintenance method of reciprocating compressor
#93Reciprocating compressor
#94COMPRESSOR
#95Gas operated booster pump
#96Reciprocating compressor, pressure packing, and method
#97Compressor and crankshaft-connecting rod assembly
#98Magnet-based systems and methods for transferring fluid
#99Air Pump with Low Pressure Gauge Protective Device
#100IMPROVEMENT IN A PISTON FOR A REFRIGERATION COMPRESSOR
#101Crank-driven arrangement for a piston compressor
#102PUMPING DEVICE
#103Hermetic compressor and refrigerator
#104Lubricant-Free Compressor Having a Graphite Piston in a Glass Cylinder
#105Compressor bushing
#106Air compressor with improved rotating device
#107Suction muffler located inside a piston of a linear compressor
#108OIL-FREE COMPRESSOR CRANKCASE COOLING ARRANGEMENT
#109Discharge reed valve for reciprocating refrigeration compressor
#110RECIPROCATING COMPRESSOR
#111Reciprocating refrigeration compressor wrist pin retention
#112Piston rod for a piston compressor, and the piston compressor
#113Electromagnetic actuator for a reciprocating compressor
#114Connecting rod/piston arrangement for alternative compressor and process for assembling connecting rod/piston arrangement for alternative compressor
#115Deformation control device for a resonant spring in a linear driving unit
#116Reciprocating compressor
#117Reciprocating compressor
#118Connecting rod valve
#119Mounting arrangement for a piston-connecting rod assembly in a refrigeration compressor
#120Pneumatic reciprocating fluid pump with reinforced shaft
#121Adjustable linkage for variable displacement
#122COATED MEMBER FOR MOVEMENT RELATIVE TO A SURFACE AND METHOD FOR MAKING THE COATED MEMBER
#123Adaptive hydraulic cylinder with floating seal interface
#124Hermetic compressor
#125MECHANISM FOR TRANSFORMING CIRCULAR MOTION INTO TRANSLATIONAL MOTION TO DRIVE THE PISTON OF A CNG COMPRESSOR
#126Block for a reciprocating refrigeration compressor
#127COMBINATION OF A CHAMBER AND A PISTON, A PUMP, A MOTOR, A SHOCK ABSORBER AND A TRANSDUCER INCORPORATING THE COMBINATION
#128Hermetic compressor
#129METHOD AND EQUIPMENT FOR IMPROVING THE EFFICIENCY OF COMPRESSORS AND REFRIGERATORS
#130Sealing arrangement for sealing a piston rod of a reciprocating compressor
#131Rocking piston type compressor
#132Anti-abrasion device and reciprocating compressor having the same
#133PISTON MACHINE FOR USE AS A VACUUM PUMP FOR MEDICAL PURPOSES
#134ARRANGEMENT AND PROCESS FOR MOUNTING AN AXIAL BEARING IN A HERMETIC COMPRESSOR
#135Reciprocating compressor
#136Reciprocating compressor and oxygen concentrator
#137Arrangement and process for mounting a resonant spring in a refrigeration compressor
#138Device comprising a combination of a chamber and a piston
#139Combination of a chamber and a piston, a pump, a motor, a shock absorber and transducer incorporating the combination
#140Air compressor
#141Linear Compressor With Preloaded Spring Piston Rod, and Refrigerating Machine
#142HERMETIC COMPRESSOR
#143PISTON-DRIVING ROD ARRANGEMENT FOR RECIPROCATING COMPRESSOR
#144REFRIGERANT COMPRESSOR, PISTON OF A REFRIGERANT COMPRESSOR AND PISTON ARRANGEMENT
#145OIL-LESS COMPRESSOR WITH SEAL-DUST PROTECTION
#146Detachable connecting rod and compressor having the same
#147Crank Gear for a Reciprocating Compressor
#148Method for prevention/detection of mechanical overload in a reciprocating gas compressor
#149Hermetic compressor
#150Hermetic compressor
#151Driving Rod For The Piston Of A Reciprocating Compressor
#152Axially Driven Piston-Cylinder Unit
#153Hermetic compressor
#154Compressor
#155Radial type reciprocating compressor and portable tool powering system with flexing connecting rod arrangement
#156Radial type reciprocating compressor and portable tool powering system with cylinder liner, valve and annular manifold arrangement
#157RECIPROCATING COMPRESSOR OR PUMP AND A PORTABLE TOOL POWERING SYSTEM INCLUDING A RECIPROCATING COMPRESSOR
#158Connecting rod for hermetic compressor
#159Hermetic compressor
#160Piston balancing system
#161Combination of a chamber and a piston, a pump, a motor, a shock absorber and a transducer incorporating the combination
#162Crimped piston to rod joint
#163Low density counterweight for eccentric driven pump
#164Double piston for a compressor
#165Piston pump
#166Compressor assembly with reciprocating piston and vented cylinder
#167Compressor assembly with piston having multiple cross sections
#168Reciprocating compressor driven by a linear motor
#169Piston compressor
#170Reciprocating compressor with a pressed fit bushing
#171Inflator
#172Gas compressor compressing well head casing gas