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)
04/2010
04/21/2010CN101696680A 往复活塞压缩机 Reciprocating Compressors
04/21/2010CN101184919B 电动压缩机 Electric compressor
04/20/2010US7699587 Cooling channel for automotive HVAC blower assembly
04/20/2010US7698989 Reciprocating piston machine
04/20/2010CA2589076C Compressor with fortified piston channel
04/20/2010CA2461225C Self-orientating pump nozzle for fluid dispenser
04/15/2010WO2010042167A1 Hydraulic vibration cancelling system
04/15/2010WO2010041329A1 Electric compressor for car air-conditioning
04/15/2010WO2010040355A1 Cooling compressor with system for reducing oil outflow
04/15/2010WO2010040195A1 Mounting arrangement for an oil pump in a refrigeration compressor
04/15/2010US20100092316 Refrigerant compressor
04/15/2010DE112008000492T5 Elektrischer Kompressor mit Integralinverter The electric compressor with integral inverter
04/15/2010DE112008000476T5 Elektrischer Kompressor mit Integralinverter The electric compressor with integral inverter
04/15/2010DE102008050986A1 Refrigerating agent compressor arrangement for use with holder, has compressor unit, which is supported by springs in casing, where bolt head is provided with undercut in periphery surface, and engages behind projection at holder
04/14/2010EP2175136A1 Shaft seal
04/14/2010EP2175135A1 Sealed electric compressor
04/14/2010EP2174008A1 Tandem compressor system and method
04/14/2010CN201437767U Modified energy-saving adsorption dryer
04/14/2010CN201437766U Cylinder cover for compressor
04/14/2010CN201437765U Circulating energy-saving device of air-condition compressor
04/14/2010CN201437764U Air suction silencer with air storage cavity for compressor
04/14/2010CN201437763U Direct air inlet structure applied to completely enclosed refrigeration compressor
04/14/2010CN201437762U Thrust washer provided with spherical oil storage hole
04/14/2010CN201437759U Oil-free compressor used for locomotives
04/14/2010CN101694210A Damping device
04/08/2010US20100083690 Multistage compressor
04/07/2010EP2171275A2 Mounting arrangement for the energizing cables of an electric motor of a refrigeration compressor
04/07/2010EP2171273A1 Linear compressor
04/07/2010CN201436388U Magnetic filter for compressor
04/07/2010CN201436387U Dual-purpose foot structure of horizontal compressor
04/07/2010CN201436386U Movable type compressed air pump
04/07/2010CN101691887A Round slider of crank round slider mechanism and internal-combustion engine and compressor thereof
04/07/2010CN101691858A Self-condensing gas-water separating device of water-ring vacuum pump set
04/07/2010CN101691857A Suction and venting structure of refrigeration compressor used for automobile air conditioning
04/07/2010CN101691856A Drainback passage structure of refrigeration compressor used for automobile air conditioning
04/07/2010CN101690863A Gas-liquid separation reflux device
04/06/2010US7690736 Braking system for vehicle
04/06/2010CA2487175C Gas compressor and method with improved valve assemblies
04/06/2010CA2457658C A compact vacuum pump
04/01/2010WO2010016697A3 Compressor
04/01/2010DE102008052744B3 Method for manufacturing air compressor, involves providing jacket of cylinder of air compressor in area of disk-locating surface with recess
03/2010
03/31/2010EP2169242A1 Crank mechanism for a reciprocating compressor
03/31/2010EP2167819A1 Piston for a refrigeration compressor
03/31/2010CN201433881Y Sound absorbing air pump
03/31/2010CN201433879Y Air pressure type oil filter for air purification
03/31/2010CN201433878Y Cylinder device of sealed compressor
03/31/2010CN201433877Y Valve plate of sealed compressor
03/31/2010CN201433876Y Cooler core body structure employing compressed air and water-heat exchange for heat dissipation
03/31/2010CN201433875Y Crank shaft of compressor
03/31/2010CN201433874Y Muffler of compressor
03/31/2010CN201433873Y Compressor block
03/31/2010CN201433872Y Dry gas seal for ammonia compressor
03/31/2010CN201433871Y Dry gas seal for high-pressure compressor
03/31/2010CN101688527A sealed compressor
03/31/2010CN101688526A Shaft seal
03/31/2010CN101688499A Frame for fluid machines
03/31/2010CN101684858A Manufacturing method of piston connecting rod parts
03/31/2010CN101684818A Enclosed type compressor
03/31/2010CN101684817A silencer for compressor
03/31/2010CN101684816A silencer for compressor
03/31/2010CN101684808A Enclosed type compressor
03/31/2010CN101684790A Valve device of enclosed type compressor
03/31/2010CN101684789A Compressor of vehicle's cooling system
03/31/2010CN101684788A Silencer for compressor
03/31/2010CN101684787A Silencer for compressor
03/31/2010CN101684786A Silencer of compressor
03/31/2010CN101684785A Compressor
03/31/2010CN100596322C Compressor with flexible air suction path structure
03/30/2010US7686600 Vaccum pump having shaft seal to prevent corrosion and to ensure smooth operation
03/30/2010US7686598 Downhole pumps with sand snare
03/30/2010US7686594 Refrigerant compressor arrangement
03/30/2010US7686592 Compressor
03/25/2010WO2010032607A1 Electronic device
03/25/2010US20100074783 High pressure pump having plunger
03/25/2010US20100074782 High pressure pump having plunger
03/25/2010US20100074780 A Reciprocating Pump Having a Piston Assembly
03/25/2010US20100074773 Electric compressor
03/25/2010US20100074771 Oil pump for a refrigerating compressor
03/25/2010US20100071779 Compressed Air Supply System for a Commercial Vehicle, and Method for Operating a Compressed Air Supply System
03/25/2010DE102008025322B4 Kältemittelverdichter Refrigerant compressor
03/25/2010DE102008025320B4 Kältemittelverdichter Refrigerant compressor
03/24/2010EP2165076A2 Compressor
03/24/2010CN201428798Y Piston with crank and circular slide block mechanism as well as internal combustion engine and compressor employing same
03/24/2010CN201428580Y Plate fin high-temperature type condensing purifier with four-in-one structure
03/24/2010CN201428579Y Electromagnetic heating device for heat pump air-conditioner compressor
03/24/2010CN201428578Y Waste oil storage device of chemical pressure pump
03/24/2010CN201428577Y Fixed-point booster oil supply lubricating structure for compressor
03/24/2010CN201428576Y Connecting device of air pump and inflating device
03/24/2010CN201427016Y High-temperature air cooling refrigeration type compressed air drier
03/24/2010CN201427010Y Conducting strip used in gas-oil separation filter element
03/24/2010CN101680446A 活塞空气压缩机 Piston air compressor
03/24/2010CN101680442A Mounting arrangement for the energizing cables of an electric motor of a refrigeration compressor
03/24/2010CN101680441A A reciprocating pump having a pressure compensated piston
03/24/2010CN101680440A Head cover for a hermetic compressor and working-fluid discharging apparatus using the same
03/24/2010CN101680439A linear compressor
03/24/2010CN101676564A Oil balancing device, compressor unit and oil balancing method thereof
03/23/2010US7681488 Pump
03/18/2010WO2010029750A1 Vacuum evacuation device
03/18/2010US20100068084 Modular compressor-valve design for refrigerant system
03/18/2010US20100068078 Mount for compressor shell
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