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)
11/2008
11/18/2008CA2440968C Horizontal two stage rotary compressor
11/13/2008WO2008136497A1 Compressor and refrigeration device using the same
11/13/2008WO2008136366A1 Air compressor
11/13/2008US20080277545 Medical device clamp
11/13/2008US20080277008 Multi-port suction reed vavle with optimized tips
11/13/2008US20080276737 Crank Gear for a Reciprocating Compressor
11/13/2008DE102008015842A1 Kolbenkompressor Piston Compressor
11/13/2008DE102005001160B4 Spiralkompressor Scroll compressor
11/12/2008EP1989443A1 Reciprocating-piston compressor having non-contact gap seal
11/12/2008EP1864021B1 Refrigeration compressor
11/12/2008CN201148976Y Seal terminal base for air conditioner compressor
11/12/2008CN201148960Y Suction valve sheet
11/12/2008CN201148959Y Compressor connection lever
11/12/2008CN201148958Y Inflator air-pressure gage multiway rotary device
11/12/2008CN201148954Y Multiple-piston type air compressor
11/12/2008CN201148953Y Automobile air conditioner compressor mechanism reducing noise
11/12/2008CN201148952Y Refrigeration compressor and piston thereof
11/12/2008CN201148948Y Magnetic control automatic reversing controlled gas drive hydraulic pump
11/12/2008CN101305229A System and method for operating a compressor
11/12/2008CN101305186A Compressor
11/12/2008CN101303008A Exhausting pipe of air conditioner compressor
11/12/2008CN101303007A Sealed compressor and cold storage
11/12/2008CN100432476C System for reducing compressor noise and suspension spring and snubber arrangement therefor
11/12/2008CN100432431C Hermetic-type compressor
11/12/2008CN100432428C High pressure pumping apparatus
11/06/2008WO2008133445A1 Compressor and oil supplying structure therefor
11/06/2008WO2008132775A1 Hermetic reciprocating compressor with thrust ball bearing
11/06/2008WO2008132245A1 A compressor
11/06/2008US20080271943 Acoustic Muffler for a Hermetic Compressor
11/05/2008EP1988320A2 Vibration isolating intermediary component
11/05/2008EP1886023B1 Cryocompressor having a laterally arranged pressure valve
11/05/2008CN201144780Y Special-purpose purifier for air compressor
11/05/2008CN201144779Y Anti-block compressor air valve
11/05/2008CN201144778Y Minitype piston type refrigeration compressor
11/05/2008CN201144777Y Multifunctional inflator
11/05/2008CN101300424A Acoustic muffler for a hermetic compressor
11/05/2008CN100430598C Hermetic compressor
11/04/2008US7445435 Double-acting reciprocating downhole pump
10/2008
10/30/2008WO2008131429A1 A reciprocating pump having a pressure compensated piston
10/30/2008WO2008130039A1 Lubricating oil composition for refrigerators and compressors with the composition
10/30/2008WO2008130029A1 Compressor
10/30/2008WO2008128667A1 Reciprocating pump for a high-pressure cleaning device
10/30/2008US20080267792 Hermetic Compressor
10/30/2008DE102007019126A1 Sound-insulated compressor arrangement for use in railway vehicle, has ventilator unit discharging exhausted cooling air and designed as radial ventilator to bypass cooling air flow in fitting area
10/30/2008CA2684943A1 Lubricating oil composition for refrigerators and compressors using the composition
10/29/2008EP1985857A2 Solenoid pump
10/29/2008EP1364442B8 Motor with divided stator having bonded laminations
10/29/2008CN201140023Y Forcing fan dust collector
10/29/2008CN101297116A Compressor
10/29/2008CN101294562A Lubrication system of vertical compressor converted horizontal machine
10/29/2008CN101294561A Piston ring and a fluid sucking/discharge device with the piston ring
10/29/2008CN101294557A Swash plate of swash plate compressor
10/29/2008CN101293160A Vacuum filter
10/29/2008CN100429415C Thrust needle roller bearing, support structure receiving thrust load of compressor for car air-conditioner, support structure receiving thrust load of automatic transmission, support structure for no
10/28/2008US7442014 Fluid transfer system and method for transferring fluid
10/28/2008US7441561 Reinforced valve assembly
10/28/2008US7441399 Gas turbine, combined cycle plant and compressor
10/28/2008CA2492406C Compressor assemblies with improved mounting support and method of mounting such compressor assemblies
10/23/2008US20080260561 Hermetic Compressor With Internal Thermal Insulation
10/23/2008US20080260558 Device and Methods of Measuring Pressure
10/23/2008US20080260555 Washer fluid pump
10/23/2008US20080260547 Compressor sound suppression
10/23/2008US20080260546 Compressor Sound Suppression
10/23/2008DE10196870B4 Hubkolbenverdichter Reciprocating Compressors
10/22/2008EP1983192A1 Method for manufacturing sliding component of compressor and compressor
10/22/2008EP1983191A1 Variable displacement-type clutchless compressor
10/22/2008EP1718869B1 A refrigerant compressor
10/22/2008CN201137560Y Air pump steel belt assembled oil ring
10/22/2008CN201137559Y Compressor built-in protector
10/22/2008CN201137558Y Oil lubrication-free nitrogen supercharger
10/22/2008CN201135850Y Minitype honeycomb type dryer
10/22/2008CN201135849Y Honeycomb type dryer
10/22/2008CN101292112A On board lubrication system for piston paint pumps
10/22/2008CN101290010A Compressor
10/22/2008CN101290006A Multi- compressor oil equalizing system
10/22/2008CN101290005A Totally-enclosed piston type ammonia refrigerating compressor
10/22/2008CN100427762C Absorption pipe structure of compressor
10/22/2008CN100427757C Hermetic compressor
10/22/2008CN100427756C Reciprocating compressor
10/21/2008US7438536 Compressors including a plurality of oil storage chambers which are in fluid communication with each other
10/21/2008US7437989 Connecting rod for hermetic compressor
10/16/2008WO2008123086A1 Electromagnetic steel plate former and electromagnetic steel plate laminate, and permanent magnet type synchronous rotation motor rotor and permanent magnet type synchronous rotation motor having the same, and, vehicle, lift, fluid machine and working machine using the rotation motor
10/16/2008US20080253909 Refrigerant Compressor
10/16/2008US20080253900 Gas compressor with pulsation absorber for reducing cylinder nozzle resonant pulsation
10/16/2008US20080250802 Air-conditioning system
10/16/2008US20080250798 Method for sensing the liquid level in a compressor
10/15/2008EP1980749A1 Electric compressor, and air conditioning system for vehicle, using the electric compressor
10/15/2008EP1980648A1 Slide member
10/15/2008EP1980312A2 Adsorption drying unit with optimised management of the flowrate and/or the regeneration phase and air treatment plant comprising such a unit
10/15/2008EP1456538B1 Dual capacity compressor
10/15/2008CN201133338Y Compressor body
10/15/2008CN201133337Y Compressor piston
10/15/2008CN201133336Y Compressor piston possessing spring support and guiding piece
10/15/2008CN201132101Y Drying device for compressed-air
10/15/2008CN101287909A Hermetic compressor
10/15/2008CN100425850C Shell-type needle roller bearing, supporting structure for compressor main shaft, and supporting structure for piston pump drive section
10/15/2008CN100425838C Fluid machine
10/15/2008CN100425834C Motor driven compressor
10/15/2008CN100425831C Compressor improvements
10/14/2008US7436089 Reciprocating motor
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