MAGNETIC DEBRIS FILTER FOR COMPRESSOR AND COMPRESSOR WITH MAGNETIC DEBRIS FILTER

REMOVABLE PUMP HEAD WITH A POLYMERIC SHAFT COUPLER

CHECK VALVE AND SCROLL COMPRESSOR

ELECTRIC LIQUID PUMP

ECCENTRIC SCREW PUMP

PARTICLE ADJUSTING DRILLING ASSEMBLY AND METHOD

VACUUM PUMP, PROTECTIVE NET, AND CONTACT PART

COMPRESSOR AND REFRIGERATION DEVICE

ECCENTRIC SCREW PUMP

Particle adjusting drilling assembly and method

ROTARY ENGINE WITH SEAL HAVING ELASTOMERIC MEMBER AND SHIELD

Rotary engine shim design for floating side plates

Scroll compressor with engineered shared communication port

Screw compressor having working chamber closing member to regulate suction working medium flow to a working chamber

Scroll compressor with a thrust plate and a flexible thrust sheet member

Compressor

Scroll compressor including grooved discharge and bypass valve arrangement

Compressor containing oil separator with multiple internal muffler spaces

Filter-and-throttle unit for a scroll compressor, and scroll compressor for a refrigerant circuit

Bearing mechanical joining methods

Scroll compressor and method for assembling fixed scroll of scroll compressor

Scroll compressor including discharge guide to quicken discharge refrigerant flow movement

Dry vacuum pump

Scroll compressor having separate flow paths in communication with different back pressure chambers

Scroll compressor provided with an hydrostatic lower bearing arrangement

Baffle plate for compressor, compressor, and refrigeration apparatus

Motor driven compressor apparatus including swing pin

Helical spring for a pump having an adjustable delivery volume

Scroll compressor including silencer device containing silencing holes

Rotary pump with axial compensation, outlet gasket for a pump and pre-fitted pump unit

Pump body assembly with a piston sleeve having protrusions for limiting radial movement between the piston sleeve and the structural members

Driving structure of three-axis multi-stage roots pump

ENERGY-EFFICIENT VANE PUMP

Rotary compressor with vane slot disposed at predetermined tilting angle

Liquid-ring vacuum pump having internal inspection and foreign matter removal functions

Motor driven compressor apparatus including swing pin

VACUUM PUMP STRUCTURE

Compound engine system with rotary engine

Compressor with exhaust structure having multiple rotating plates each containing exhaust ports with corresponding exhaust valves

Cylinder, pump body assembly, compressor, and temperature adjusting device

Scroll compressor with back pressure control valve

System for a Utility Vehicle Comprising a Screw Compressor and an Electric Motor With a Common Cooling System

Arrangement for a Screw Compressor of a Utility Vehicle

DRY-COMPRESSING VACUUM PUMP

Scroll compressor

Gas ejection apparatus

COMPRESSOR

Spherical compressor

Rotary internal combustion engine with pilot subchamber

Compressor staking arrangement

Rotary internal combustion engine with pilot subchamber

Uniaxial eccentric screw pump

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine

Vane cell pump with a sub-vane region to which pressure can be applied

Progressive cavity motor dampening system

Compound engine system with rotary engine

Scroll compressor with coated sliding surface

Rotary internal combustion engine with variable volumetric compression ratio

Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps

Triangular pump cover

Rotary internal combustion engine with pilot subchamber

Scroll type device incorporating spinning or co-rotating scrolls

KINETIC ENERGY RECOVERY SYSTEM

Electric pump apparatus

Rotary internal combustion engine with pilot subchamber

Compound engine system with rotary engine

Rotary internal combustion engine with exhaust purge

Compressed air device for allowing the expeditious adjustment of drive belts

Rotary internal combustion engine with variable volumetric compression ratio

Motor spacer, motor spacer applied to variable-speed compressor and compressor

Thrust plate for a horizontal scroll compressor and a horizontal scroll compressor having the same

Suction duct with heat-staked screen

Compressor and motor device thereof

Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps

Gas seal arrangement for rotary internal combustion engine

Compound engine system with rotary engine

Rotary internal combustion engine with exhaust purge

Rotary internal combustion engine with pilot subchamber

Rotary internal combustion engine with variable volumetric compression ratio

Vane pump

Mounting arrangement for an eccentric shaft in a refrigeration compressor

Motor-driven compressor

Shock protector for a compressor's drive circuit

MOTOR-DRIVEN COMPRESSOR

ANAEROBIC DEFLAGRATION INTERNAL PISTON ENGINES, ANAEROBIC FUELS AND VEHICLES COMPROSING THE SAME

DISCHARGE PRESSURE ESTIMATION FOR COMPRESSOR

ANAEROBIC DEFLAGRATION INTERNAL PISTON ENGINES, ANAEROBIC FUELS AND VEHICLES COMPRISING THE SAME

Apparatus and method for controlling or limiting rotor orbit in moving cavity motors and pumps

Compressed air device for allowing the expeditious adjustment of drive belts

High efficiency fixed displacement vane pump including a compression spring

Rotary pump including inner rotor and outer rotor having different axial size of an axial clearance

Scroll compressor with improved back pressure force control function

VANE PUMP

Scroll compressor having a rotation inhibitor

Variable displacement vane pump

Rotary compressor

SEALED COMPRESSOR WITH MOTOR STANDARD SPACER PROVIDING BEARING MOUNT

Compressor with sensor and valve plate arrangement

Compressor having counterweight cover

Support member for optimizing dynamic load distribution and attenuating vibration

Scroll compressor with improved oil separation from refrigerant gas

Capacity varying type rotary compressor

Vane pump

Guide device for the movable scroll of a scroll compressor

Gear pump with suction housing element providing a tight seal between suction and high-pressure chamber to increase pump efficiency and method of providing tight seal

Electric oil pump including pump housing and eccentric assembly non-concentrically arranged with pump housing

Hydraulic gear pump with radial pressure compensator

Electric compressor with isolation constraint system

Hydraulic gear pump with radial pressure compensator