ROTARY COMPRESSOR AND REFRIGERATION APPARATUS

CAM RING AND PLATE MODULE FOR VEHICLE VACUUM PUMPS, AND METHOD OF MANUFACTURING THE SAME

Cam ring and plate module for vehicle vacuum pumps, and method of manufacturing the same

KIDNEY PORT CONFIGURATIONS IN PORT PLATES FOR BALANCED VANES

Rotary compressor

FLUID MACHINERY, HEAT EXCHANGE APPARATUS AND OPERATION METHOD FOR FLUID MACHINERY

Rotary compressor with vane support portion to suppress or prevent axial vane tilting

Vacuum pump with an oil management system

Method for operating a compressor

ROTARY COMPRESSOR

ROTARY COMPRESSOR

Rotary compressor

Rotary compressor

Rotary compressor

VACUUM PUMPING SYSTEM HAVING AN OIL-LUBRICATED VACUUM PUMP

VANE PUMP

Fluid compressor

Lubricant receptacle

Oil-lubricated rotary vane vacuum pump

Pumping assembly, compressor and air conditioning equipment

Vane rotary compressor

Hermetic compressor including an intermediate plate having a curved suction passage

Rotary compressor

Rotary vane pump

Rotary compressor

Piston limiting structure, compressor, and heat exchange apparatus

Piston limiting structure, compressor, and heat exchange apparatus

Variable capacity compressor operation mode determination method and device, variable capacity compressor, and air conditioner

Oil supply to the back pressure groove of a vane pump

Pump body with oil guide channel for lubricating between the end face of the inner ring and the contact face of the flange structure

Pump body assembly and compressor

Vane compressor with elastic member protruding into the cylinder

Oil line structure of compressor and compressor

Vacuum pump with an oil management system

Rotary sliding vane machine with hydrostatic slide bearings for the vanes

Sealing arrangement

Method of pumping in a system of vacuum pumps and system of vacuum pumps

Dry-running gas vane pump having a first fluid outlet and a second fluid outlet associated with the pump chamber with the second fluid outlet permanently open to atmosphere without being impeded

Vane rotary compressor

Hydraulic machine with chamfered ring

SINGLE VANE ROTARY VACUUM PUMP WITH OIL SUPPLY PASSAGE CHANNEL

Vane rotary compressor

Vane rotary compressor having a bearing with back pressure pockets

Vacuum pump reed valve which will reduce cold start torque

Vane pump including pressure relief groove

Inlets for rotary vane vacuum pump

Automotive auxiliary assembly vacuum pump having a single-piece flange element

Method for cooling a compressor or vacuum pump and a compressor or vacuum pump applying such a method

Motor vehicle vacuum pump arrangement

Vane pump

Rotary vacuum pump with a rotor end groove

Backpressure passage rotary compressor

Vane pump

Electric compressor

Vacuum pump with an oil management system

Arrangement of an electric vacuum pump in a vehicle

Expansion chamber for a brake boost vacuum pump

Rotary compressor with specific suction geometry

Mechanical vacuum pump for a motor vehicle

Vacuum pump with sound absorption and check valve

Filtering element and associated mounting device for vacuum pump

Multi-stage rotary vane pump

PERMANENT-MAGNET-EMBEDDED ELECTRIC MOTOR, COMPRESSOR, AND REFRIGERATION AND AIR-CONDITIONING APPARATUS

Fluid machinery, heat exchange equipment, and operating method for fluid machinery

Electric vacuum pump, in particular for arranging in a vehicle

High efficiency heating and/or cooling system and methods

Power device for pneumatic packing tool

Compressor

Hermetic compressor with cylinder having elliptical inner circumferential surface, roller, and at least one vane

System for monitoring machine fluids by measuring fluctuations in a magnetic field

Oil-lubricated slide vane rotary vacuum pump with oil separating and reconditioning device

Fluid working systems

Combination of motor and vacuum pump with an exhaust flow

Rotary compressor arrangement with orbiting guide

DEVICE FOR DAMPING PRESSURE FLUCTUATIONS

Electricity generator and methods for generating electricity

Compressor and refrigeration cycle apparatus

Vacuum pump with rotor shaft supported by friction bearings

ROTATING CYLINDER TYPE COMPRESSOR

COMPACT, HIGHLY INTEGRATED, OIL LUBRICATED ELECTRIC VACUUM COMPRESSOR

Sliding vane compressor and exhaust structure thereof

ELECTRIC COMPRESSOR

ELECTRIC COMPRESSOR

Vacuum pump

Pump insert

High volume vacuum pump for continuous operation

Revolving outer body rotary vane compressor or expander

Method of pumping in a system of vacuum pumps and system of vacuum pumps

Vacuum pump of lightweight construction

PUMPING METHOD IN A SYSTEM FOR PUMPING AND SYSTEM OF VACUUM PUMPS

Cylinder-rotation compressor with a discharge valve

Plastic Rotor for a vacuum pump

High efficiency air delivery system and method

VEHICLE

Method and control circuit for controlling an electrical drive of an electrically driven compressed air compressor of a motor vehicle

Gas compressor having block and pressure supply parts communicating with backpressure space

Fluid working systems

Vacuum pump outlet valve

Vacuum pump

HVAC compressor prognostics

ELECTRIC COMPRESSOR

Permanent magnet embedded electric motor, compressor, and a refrigerating and air conditioning device

VACUUM PUMP FOR A MOTOR VEHICLE

ELECTRIC COMPRESSOR

Rotary pump with a compact setting structure for adjusting the delivery volume

Compressor driven by a motor based on a temperature of a drive circuit

Vane pump and fuel vapor leakage detection device using the same

Vacuum pump with lighter cap

Electric compressor

Negative pressure pump and cylinder head cover

Rotary Injection Valve Systems and Apparatus and Methods for Operating the Same

Electric motor-driven motor-vehicle vacuum pump, and drive shaft for a motor vehicle vacuum pump

Electric motor vehicle vacuum pump arrangement

ROTARY VANE PUMP FOR GENERATING A VACUUM

HANDY PUMP

Vacuum pump for a motor vehicle

Vane pump including shaft fitting concave not to be penetrated

Vacuum pump having a disconnectable drive coupling

Vane-rotary gas compressor

Intermittent coupling oiling

Rotary compressor with cylinder immersed in oil

VACUUM PUMP

Electric pump

Pumping unit and method for controlling such a pumping unit

Housing for a rotary vane pump

Pump device with a vacuum pump and a lubrication pump

System, pump and method of vacuum generation for applications to motor vehicles

Rotor Assembly for Rotary Compressor

Variable capacity vane pump with a rotor and a cam ring rotatable eccentrically relative to a center of the rotor

Vacuum pump of vehicle preventing lubricant from reintroducing for reducing operation noise

Pump having a cold starting device

Motor-driven compressor

Rotary vacuum pump with circumferential groove for a lubricating and sealing fluid

Vacuum pump

Vacuum pump mounting structure

Vane rotary compressor having a hinge-coupled vane

Vacuum pump

Pump

VANE COMPRESSOR

Two-stage compression refrigeration cycle device

Rotary vane pumps with asymmetrical chamber cavities

Vacuum pump

Air compression method and apparatus

Compressor

VANE PUMP

Valveless vane compressor

Compressor

Vacuum pump with connection nipple for connection between a rotor shaft and a drive

Vane pump apparatus and leak check system having the same

Motorized vacuum pump with sound absorbing unit

Filter installation device

Pump valve having a limiting element

ROTATING-SLIDE VACUUM PUMP OR COMPRESSOR OF BLOCK DESIGN HAVING A DISC-ROTOR SYNCHRONOUS MOTOR WHICH IS MOUNTED ON FLYING BEARINGS

Pump with a cylindrical cooling bush

Device for Coupling a Vacuum Pump with a Camshaft Comprising Means Supplying Lubricating Fluid

Pump having an intermediate element with a pivot bearing within a rotor for connecting the rotor with a coupling device

Drive for vacuum pump

Vacuum pump and vacuum system including the same

Oil and vacuum pumps group for a motor vehicle engine

Vacuum pump

Rotary vane compressor with interchangeable end plates

Multi-chamber installation for treating objects under vacuum, method for evacuating said installation and evacuation system therefor