142709 ⎘
Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms the means being eccentrics
COMPACT VOLUMETRIC PUMP
#2CONSTANT FLOW PUMP
#3PORTABLE AIRLESS SPRAYER
#4WATER PUMP STRUCTURE AND ORAL IRRIGATOR
#5HYDRAULIC PISTON PUMP ASSEMBLIES
#6VALVELESS, MECHANICAL, PRESSURE REGULATING PUMP
#7RADIAL PISTON PUMP, METHOD FOR OPERATING A RADIAL PISTON PUMP, AND STEERING SYSTEM
#8HIGH-PRESSURE WATER PUMP LUBRICATED BY WATER OR AQUEOUS SOLUTION
#9PORTABLE AIRLESS SPRAYER
#10COMPACT VOLUMETRIC PUMP
#11BATTERY-OPERATED RECIPROCATING PUMP FOR LUBRICANTS
#12WATER-LUBRICATED HIGH-PRESSURE PUMP USING ROLLING SUPPORT
#13LUBRICANT PUMP SYSTEM WITH RAPID COUPLING RESERVOIR
#14FLUID DOSING SYSTEM
#15PLUNGER PUMP AND PUMP STATION
#16Portable airless sprayer
#17Portable airless sprayer
#18Portable airless sprayer
#19Pump head of diaphragm booster pump, diaphragm booster pump, water treatment device and method of operating pump head
#20Pump unit for miniature cleaning machine
#21HYDRAULIC PUMP
#22Supply pump
#23Positive displacement pump controller and method of operation
#24Piston compressor and method for operating same
#25Packing seal for a piston compressor and method for operating same
#26Portable airless sprayer
#27Portable airless sprayer
#28PISTON TYPE PUMP DRIVE ARRANGEMENT
#29Fluid dosing system
#30Reciprocating-piston machine, compressed air supply system, vehicle and method for producing a reciprocating-piston machine
#31SELF-CONTAINED PRESSURE WASHER
#32Portable airless sprayer
#33Pump assembly and high-pressure cleaning apparatus
#34Positive displacement pump controller and method of operation
#35Reciprocating pump
#36Mud pump
#37Double acting two stage integrated pump
#38PISTON DRIVE DEVICE
#39Assembly unit as a structural component for a lubricant pump
#40Pump for a selective catalytic reduction (SCR) system in vehicles comprising at least one pump element comprising a pump piston, a spring bellow, and an actuation tappet under force of a compression spring surrounding the spring bellow
#41Pump and a desalination system including the pump
#42Infusion system consumables and related calibration methods
#43Drive device, hydraulic pump, motor vehicle
#44Power delivery devices for reciprocating engines and related systems and methods
#45Liner for frac pump suction manifold
#46Power delivery devices for reciprocating engines, pumps, and compressors, and related systems and methods
#47Pressure pump connecting rod monitoring
#48Electro-hydraulic swashplate control arrangement for an axial piston pump
#49Multiple-pump valve monitoring system
#50Pump Apparatus and Brake Apparatus
#51Driving apparatus with swinging linear motion mechanism
#52Diaphragm vacuum pump
#53Reciprocating pump
#54Automatic calibration device and ion migration spectrometer
#55Hydraulic unit of a vehicle brake system having an eccentric chamber
#56Accurate flow-in measurement by triplex pump and continuous verification
#57Piston pump for brake system
#58Tire inflation system
#59Valve body for frac pump
#60High toughness martensitic stainless steel and reciprocating pump manufactured therewith
#61Hydraulic pump
#62Reciprocating pump with improved cross-bore
#63MEMBRANE FLUID PUMP
#64Double-piston compressor of a compressed-air supply device
#65Reciprocating pump and transmission assembly having a one-way clutch
#66Bulk modulus monitoring system
#67Portable airless sprayer
#68Pressure pump valve monitoring system
#69Hydraulic actuator and torque transmission coupler
#70Medical air compressor
#71Reciprocating pump
#72Pump and a desalination system including the pump
#73Electric pump
#74Drive system for chemical injection pumps and instrument air compressors
#75Pump system
#76Lubrication pump
#77Piston engaging with valve for self-priming in fluid sprayers
#78Cooling apparatus for vehicle
#79Drive mechanism module for a reciprocating pump
#80Aligning reciprocating motion in fluid delivery systems
#81Micro water pump capable of controlling flow precisely
#82Process pump having a crank drive
#83PUMP FOR DISPENSING A LIQUID
#84FLUID ENERGY MACHINE, METHOD FOR GENERATING A FLUID VOLUME FLOW AND/OR FOR COMPRESSING A FLUID AND METHOD FOR REFUELLING A VEHICLE
#85Load-balanced mud pump assembly
#86Pump System for Inline Conditioning
#87Reciprocating pump
#88Precipitation hardened martensitic stainless steel and reciprocating pump manufactured therewith
#89DISPLACING DEVICE
#90Bearing arrangement for a reciprocating compressor
#91Segmented fluid end
#92Rotary pump
#93Rotational metering pump for insulin patch
#94Portable airless sprayer
#95Drip tight pump
#96Mechanism and system for rotating an elongate member of an oil pump
#97Apparatus and methods for identifying defective pumps
#98Power delivery devices for reciprocating engines and related systems and methods
#99LINEAR ACTUATOR
#100Pump system and method of starting pump
#101Pumping control unit and method of computing a time-varying downhole parameter
#102Tire inflation system
#103High pressure fuel pump and associated drive device
#104Connecting rod and crosshead assembly for enhancing the performance of a reciprocating pump
#105Power delivery devices for reciprocating engines and related systems and methods
#106Reciprocating plunger pump and its engine body, the slider crank mechanism and the slide block, the bearing seat, the crankcase upper cover and the plunger seat
#107Pump for a selective catalytic reduction (SCR) system in vehicles comprising at least one pump element comprising a pump piston, a spring bellow, and an actuation tappet under force of a compression spring surrounding the spring bellow
#108Fluid pump
#109Sealed compressor and freezer device or refrigerator equipped with same
#110Pump rod and driving link with side-load reducing configuration
#111Self-calibrating return spring pump, in particular self-calibrating return spring dosing pump
#112Variable displacement system
#113Mechanism and system for rotating an elongate member of an oil pump
#114Pump assembly
#115Integrated Pump Pressure Washer
#116Bearing arrangements in a refrigeration reciprocating compressor
#117Hydraulically actuated diaphragm pumps
#118Compressor unit, and compressor
#119Pump unit driven by an electric motor
#120Reciprocating compressor
#121Fuel pump
#122Diaphragm pump for dosing a fluid and an according method
#123Bearing arrangement for a reciprocating compressor
#124PUMP FOR USE IN STEAM CLEANING DEVICES
#125Eccentric bearing
#126Eccentric bearing
#127PRESSURIZING PUMP STRUCTURE
#128Eccentric bearing
#129Offset cam for piston pump
#130Multi-speed hydraulic pump
#131VACUUM, PRESSURE OR LIQUID PUMP
#132Rotary cylinder device
#133Diaphragm pump with inlet pathways passing through mounting holes
#134Discharge valve and damper for a piston pump
#135Roller tappet
#136Reciprocating piston mechanism with extended piston offset
#137Rotary cylinder device
#138Regenerative hydraulic pump
#139Crankshaft bearing assembly
#140Motor-pump assembly
#141Motor-pump assembly
#142Common Rail High Pressure Pump
#143Portable airless sprayer
#144Hydraulic assembly for a force-operated setting unit
#145Tappet
#146Pump Device
#147Connecting rod without wrist pin
#148Plunger Pump
#149Pump having pulsation-reducing engagement surface
#150Hydraulic pump control arm and method
#151Eccentric Radial Piston Pump and Eccentric Radial Piston Motor
#152Air compressor having stabilized structure
#153Valve assembly for pressure washer pump
#154Positive-displacement reciprocating compressor
#155Eccentric drive mechanism for volumetric pumps or motors
#156Pressure washer having oilless high pressure pump
#157Positive-displacement reciprocating compressor
#158Radial piston pump