Patents
Sitemap › F04 - Positive-displacement machines for liquids; Pumps for liquids or elastic fluids › F04B - Positive-displacement machines for liquids; Pumps › F04B 39 - 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
Patents for F04B 39 - 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 (22,436)
12/2010
12/08/2010CN101910631A Refrigerant compressor
12/08/2010CN101910630A Reciprocating-piston compressor
12/08/2010CN101910563A Expander-integrated compressor and refrigeration cycle device using the same
12/08/2010CN101907084A Heat recovery system for air compressor
12/08/2010CN101907083A Round-trip compression piston type air compressor
12/08/2010CN101907082A Compressor and motor assembly
12/08/2010CN101463821B Motor-driven compressor
12/08/2010CN101313151B Hermetic compressor
12/07/2010US7845917 Electric blower
12/02/2010WO2010138510A2 Light weight crankcase casting for compressor
12/02/2010WO2010138403A1 Removal of moisture from process gas
12/02/2010WO2010137709A1 Inverter-integrated electric compressor
12/02/2010WO2010137296A1 Compressor
12/02/2010WO2010085041A3 Hermetic compressor
12/02/2010US20100303657 Operating method for fluid working machine
12/02/2010US20100303655 Reciprocating pump
12/02/2010US20100303645 Reciprocative Compressor
12/02/2010US20100300950 Acoustically Optimised Fluid Line
12/02/2010CA2763512A1 Removal of moisture from process gas
12/01/2010EP2256344A1 Sealed compressor
12/01/2010CN201661447U Piston-type oxygen compressor oil fume removal recovery device
12/01/2010CN201661446U Air valve of inflator
12/01/2010CN201661445U Sealing structure of cable outlet hole of air-conditioner compressor
12/01/2010CN201661444U Safe piston rod without threads at both ends
12/01/2010CN201661443U Muting chassis of air compressor
12/01/2010CN201661442U Compressor with reducing valve
12/01/2010CN201661441U Piston type reciprocating double-acting multi-cylinder air pumping device of vacuum pump
12/01/2010CN201661439U Auxiliary compressor station
12/01/2010CN101903658A Cylinder head for piston refrigeration compressor, compression unit including such cylinder head, and piston refrigeration compressor including said compression unit
12/01/2010CN101903657A Arrangement and process for mounting a resonant spring in a refrigeration compressor
12/01/2010CN101903656A Linear compressor assembly
12/01/2010CN101900102A Air compressor inlet antifreezing method and device thereof
12/01/2010CN101900101A Water-cooled oil-free air compressor
12/01/2010CN101900100A Seal compressor
12/01/2010CN101900099A Hermetic compressor and fridge-freezer
12/01/2010CN101900098A Reciprocative compressor
12/01/2010CN101087952B A compression chamber unit and a method for forming such unit
11/2010
11/30/2010US7841844 Refrigerants suction guide structure for reciprocating compressor
11/25/2010WO2010133508A1 Hermetic compressor having increased lubrication effectiveness
11/25/2010WO2010133503A1 A compressor comprising a cylinder head
11/25/2010US20100296951 Linear compressor
11/25/2010US20100294216 Water pump having a reservoir
11/25/2010DE112008003326T5 Zylinderkopf für Kältemittel-Kolbenverdichter, Verdichtereinheit, die einen derartigen Zylinderkopf umfasst, und Kältemittel-Kolbenverdichter, der die genannte Verdichtereinheit umfasst Cylinder head for refrigerant piston compressor, compressor unit comprising such a cylinder head and piston refrigerant compressor comprising said compressor unit
11/25/2010DE102009019299A1 Method for testing packaging material on flammability or fire resistance, involves arranging match cord at grid, where packaging material is arranged and mounted at grid
11/24/2010EP2253846A2 Linear compressor
11/24/2010CN201651284U Piston ring
11/24/2010CN201651159U Vibration damping device and compressor with the same
11/24/2010CN201650680U Whole machine air inlet prefilter sponge device
11/24/2010CN201650679U Air compressor protective cover
11/24/2010CN201650678U Cylinder lid structure of air compressor with low exhaust temperature
11/24/2010CN201650677U Compressor cylinder structure
11/24/2010CN201650676U Refrigerator compressor cylinder cover
11/24/2010CN201650675U Piston-valve-control air-inlet oil-free lubricating air compressor
11/24/2010CN201650674U Wind scooper component for cooling air compressor
11/24/2010CN201650673U Variable frequency oil-free compressor
11/24/2010CN201650672U Air admission and exhaust component of air feeder
11/24/2010CN201650671U Double-cylinder integral crankcase structure of automobile air compressor
11/24/2010CN201650670U Automatic water drainage system for air compressor
11/24/2010CN201650669U Suction silencer of totally closed reciprocating compressor
11/24/2010CN201650668U Air compressor lifted type relief mechanism
11/24/2010CN201650667U Relief air compressor
11/24/2010CN201650666U Duck clip for inflator
11/24/2010CN201650665U Connecting structure of heavy duty gas turbine compressor disk and shaft neck
11/24/2010CN201650664U Connecting point structure of oxygen compressor plunger rod and guiding shaft
11/24/2010CN201650663U Efficient oil-free piston compression device
11/24/2010CN201650662U Cavitation-resisting device
11/24/2010CN201650661U Belt tensioning device of vacuum pump
11/24/2010CN201650660U Liquid level type intelligent ball valve drainer
11/24/2010CN201650657U Automatic air supply aeration product
11/24/2010CN201650656U Air compressor device
11/24/2010CN201650652U Motor direct driving compressor system
11/24/2010CN201649338U Noise control device of booster station
11/24/2010CN101896722A Compressor with a hydraulic pump and method for producing a compressor with a hydraulic pump
11/24/2010CN101896721A Compressor having an energy saving device and method for the energy-saving operation of a compressor
11/24/2010CN101896720A Actively controlled valve and method for operating an actively controlled valve
11/24/2010CN101892975A Two-stage heat exchanger with interstage bypass
11/24/2010CN101892974A Method for lubricating air cylinder of automobile air-conditioning compressor
11/24/2010CN101892973A Resonance cavity structure of airtight compressor
11/24/2010CN101892972A Resonant cavity structure of closed compressor
11/18/2010WO2010131877A2 Air conditioner
11/18/2010WO2010131671A1 Inverter-integrated electric compressor
11/18/2010WO2010130853A1 "volumetric pump"
11/18/2010US20100290936 Linear compressor
11/18/2010US20100290930 Air inlet arrangement for an air compressor
11/18/2010DE102009018870B3 Reciprocating piston compressor for charging internal combustion engine e.g. petrol engine, has cams acting together with slider over plunger and lever, such that slider is pressed against force of closing spring in its opening position
11/17/2010CN201637191U Water-cooling iced and hot water energy-saving unit structure
11/17/2010CN201636252U Wave spring for air valve of compressor
11/17/2010CN201635969U Dust-free induced draft device
11/17/2010CN201635968U Oil gas bucket assembling station of air compressor
11/17/2010CN201635967U Double feed-exhaust cylinder
11/17/2010CN201635966U Gas valve of compressor
11/17/2010CN201635965U Spring of gas valve of compressor
11/17/2010CN201635964U Valve plate of gas valve of compressor
11/17/2010CN201635963U Novel compressor valve plate
11/17/2010CN201635962U Valve for air compressor
11/17/2010CN201635961U Exhaust valve of compressor
11/17/2010CN201635960U Air compressor cooling device
11/17/2010CN201635959U Air-inlet unloading structure of car air compressor
11/17/2010CN201635958U Suction muffler used by refrigerating compressor
11/17/2010CN201635957U Piston of combined air compressor
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