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
12/29/2010EP2265823A2 Coolant compressor
12/29/2010EP2265821A2 Muffler for compressor
12/29/2010EP2265804A1 Exhaust gas treatment device with improved pressure pulse damping
12/29/2010EP2059658B1 Improvements to reciprocating positive-displacement compressors
12/29/2010CN201687908U End shaft-movable shaft mechanism and parts thereof, internal combustion engine and compressor using the mechanism
12/29/2010CN201687850U Movable axle used for end axle-movable axle mechanism and equipment thereof
12/29/2010CN201687691U Improved gas-liquid separation exhaust cylinder
12/29/2010CN201687690U Large vacuum pump radiation device
12/29/2010CN201687689U Compressor connecting wire fixing structure
12/29/2010CN201687688U Oilless packing assembly of piston type compressor
12/29/2010CN201687687U Double-lip seal ring of rotating shaft of air-conditioner compressor
12/29/2010CN201687686U Automatic inflating pump
12/29/2010CN201687685U Compressor damping structure of aerator
12/29/2010CN201687682U Improved automatic inflating air pump
12/29/2010CN101932835A System for attenuating pulsation in the gas discharge of a refrigeration compressor
12/29/2010CN101932834A Linear compressor
12/29/2010CN101929453A Connecting structure of piston and connecting bar of closed-type compressor and assembly technology thereof
12/29/2010CN101929452A Thrust bearing for swash plate compressor
12/29/2010CN101929451A Automatic inflating device, air cushion bed and automatic inflating method
12/29/2010CN101929450A Vacuum pump capable of preventing oil, water and contained particulate matters from being absorbed into pump body
12/29/2010CN101397995B Refrigerant compressor
12/29/2010CN101367164B Method and blank for manufacturing a compressor block of a small-type refrigeration appliance
12/23/2010WO2010146993A1 Inverter module and inverter-unified-type motor-driven compressor using the same
12/23/2010US20100322784 Solar water heating system
12/22/2010EP2264316A1 Swash plate and method of manufacturing same
12/22/2010EP2263054A2 Device for fastening the housing of a refrigerant compressor
12/22/2010CN201679694U Automobile air-conditioner compressor cylinder cover bolt tightening deformation preventing mechanism
12/22/2010CN201679693U Cylinder body for swash plate compressor in car air-conditioner
12/22/2010CN201679692U Structure for preventing coil from loosening between cylinder cover and coil in compressor
12/22/2010CN201679691U Front cover structure of compressor
12/22/2010CN201679690U Aluminum compressor outer casing structure
12/22/2010CN201679689U Cylinder body structure of compressor of refrigerator
12/22/2010CN201679688U Cylinder cover unloading device of brake air compressor
12/22/2010CN201679687U Gas suction valve piece of refrigerator compressor
12/22/2010CN201679686U Novel compressor crankshaft
12/22/2010CN201679685U Inclined plate surface structure of compressor
12/22/2010CN201679684U Combined sealing structure type high-pressure cylinder piston
12/22/2010CN201679683U Automatic timing water discharge device of air compressor air storage tank
12/22/2010CN201679682U Novel structure at opening of connecting rod cap and connecting rod body of braking air compressor connecting rod assembly
12/22/2010CN201679681U Connecting bracket for electric attachments of refrigerator compressor
12/22/2010CN201679680U Piston of compressor for refrigerator
12/22/2010CN201679679U Electric fitting protection cover for refrigerator compressor
12/22/2010CN201679678U Muting device of piston type electric air compressor
12/22/2010CN201679677U Electric air pump
12/22/2010CN201679676U Cam type pump structure of refrigerant recovery machine
12/22/2010CN1821578B Compressor diagnostic system
12/22/2010CN101922441A Divided-flow vacuum pump unit water cooling device
12/22/2010CN101922440A Reciprocating oil seal structure of compressor
12/22/2010CN101922439A Hermetic compressor and refrigeration system
12/22/2010CN101922438A Compressor muffler
12/22/2010CN101922431A Piston compressor
12/22/2010CN101922430A High-low-pressure dual-purpose piston type air compressor as network yarn air source in terylene production process
12/22/2010CN101415944B Axial plunger pump or motor
12/22/2010CN101336310B Slide member
12/21/2010US7855882 Fan unit and methods of forming same
12/21/2010US7854599 Circulating pump and method for the fluid lubrication of a spherical bearing in an electric motor
12/21/2010US7854128 Vacuum pump damping adapter
12/21/2010CA2583621C Compressor sound suppression
12/21/2010CA2444082C Compressor valve plate
12/16/2010WO2010144596A2 Compressor freeze up prevention in cold weather
12/16/2010WO2010143346A1 Variable capacity compressor
12/16/2010WO2010142898A2 Lower portion for a compressor configured for receiving a fluid and for compressing same
12/16/2010WO2010142134A1 Crank and circular slider mechanism and piston therein, and internal combustion engine and compressor having the mechanism
12/16/2010US20100316513 Linear compressor
12/16/2010DE19958013B4 Pneumatisches Bauelement für ein Schaltlager Pneumatic device for a switch bearing
12/16/2010DE19781490B4 Anordnung von Zylinderkopf und Saugschalldämpfer für einen geschlossenen Kompressor Arrangement of cylinder head and suction muffler for a closed compressor
12/16/2010CA2765040A1 Compressor freeze up prevention in cold weather
12/15/2010EP1888982B1 Methods and apparatus for reducing the noise level outputted by oil separator
12/15/2010CN201671799U Air inlet pre-filtration system of air compressor
12/15/2010CN201671798U Inflator air nozzle head applicable to various air taps
12/15/2010CN201671797U Automobile water-cooling air compressor
12/15/2010CN201671796U Air exchange valve of inflator
12/15/2010CN201671795U Compressor with radiating fins
12/15/2010CN201671794U Air conditioner compressor plug-in component sheath for electric motor car
12/15/2010CN201671793U Low-frequency soundproof cover of air-conditioner compressor
12/15/2010CN201671792U High-frequency noise enclosure of air conditioning compressor
12/15/2010CN201671788U Piston inflating structure of electric air pump
12/15/2010CN101918713A Compressor fixation structure
12/15/2010CN101915229A Labyrinth silencing air output assembly for micro air pump
12/15/2010CN101523050B Piston-driving rod arrangement for reciprocating compressor
12/15/2010CN101424260B Refrigerant compressor
12/15/2010CN101300424B Acoustic muffler for a hermetic compressor
12/15/2010CN101043157B Permanent magnet embedded type electric rotating machine and motor for air conditioner of car and airtight type electric compressor
12/14/2010US7850437 Multi-port suction reed valve with optimized tips
12/14/2010US7850436 Fixing structure and method for fixing upper cup muffler
12/14/2010US7850261 Pump enclosure
12/09/2010WO2010141646A2 Grommet mounting assembly
12/09/2010WO2010079885A3 Reciprocating compressor and refrigerating machine having the same
12/09/2010US20100310394 Compressor unit
12/09/2010US20100310389 System for attenuating pulsation in the gas discharge of a refrigeration compressor
12/09/2010US20100310388 Sealing structure and comprssor
12/08/2010EP2257710A2 High capacity chiller compressor
12/08/2010EP1795751B1 Sliding surface of sliding member
12/08/2010CN201666244U Prepositioned air filter of air compressor
12/08/2010CN201666243U Integrated double-cylinder water-cooling valve plate structure of automobile air compressor
12/08/2010CN201666242U Cone-shaped sleeve on vacuum pump
12/08/2010CN201666241U Constant-pressure inflator
12/08/2010CN201666240U Oscillating compressor with cylinders being distributed nonuniformly and air suction valve plate thereof
12/08/2010CN201666239U Two-stage compressor
12/08/2010CN101910632A Method for manufacturing a crankcase of a piston compressor, crankcase obtained with the method, and piston compressor provided with such crankcase
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