Patents
Patents for F04B 35 - Piston pumpsspecially adapted for elastic fluids and characterised by the driving means to their working members, or by combination with, or adaptation to, specific driving engines or motors, not otherwise provided for (9,373)
12/2006
12/06/2006CN1288345C Valve assembly for recipreocating compressor
12/05/2006US7144229 Sealed type electrically driven compressor
11/2006
11/30/2006WO2006079111A3 Electro-hydrodynamic pump and cooling apparatus comprising an electro-hydrodynamic pump
11/30/2006US20060269428 Hermetic-type compressor
11/30/2006US20060269426 Portable battery powered automatic pump
11/29/2006EP1726827A1 Electromagnetic pump
11/29/2006EP1726082A1 Device for adjusting the armature stoke in a reversible linear drive unit
11/29/2006EP1446580B1 Suction muffler for a reciprocating hermetic compressor
11/29/2006CN2842005Y Inner cycloidal reciprocating pump
11/28/2006US7140845 Portable air compressor
11/28/2006CA2440533C Air conditioning systems for vehicles, vehicles comprising such air conditioning systems, and methods for driving hybrid compressors of such air conditioning systems
11/24/2006CA2508098A1 Unit utilizing current to control reciprocation for pushing fluids
11/23/2006WO2006124258A2 A battery operated spray head having an improved housing
11/23/2006WO2006124257A2 A battery operated spray head having an improved housing
11/23/2006DE112004001809T5 Axialströmungsblutpumpe mit magnetisch aufgehängtem, radial und axial stabilisiertem Laufrad Axial-flow with a suspended magnetically, radially and axially stabilized impeller
11/23/2006DE102006023407A1 Pumpenverbesserungen Pumps improvements
11/23/2006CA2608443A1 A battery operated spray head having an improved housing
11/22/2006EP1724916A2 Electric motor controller in electric compressor
11/22/2006EP1724907A1 Linear motor
11/22/2006EP1724466A1 Linear compressor
11/22/2006CN1865700A Pump improvements
11/22/2006CN1286250C Rotor and synchronous induction motor, and fan motor and compressor, and air conditioner and refrigerator
11/17/2006CA2805023A1 Pump improvements
11/16/2006WO2006069875A3 Linear compressor
11/16/2006US20060257276 Fan housing
11/16/2006US20060257274 Hermetic compressor
11/16/2006US20060257273 Open drive scroll machine
11/16/2006US20060254860 Mounting structure of oil pump
11/15/2006EP1656501B1 Power transmission device, method for manufacturing the same and compressor
11/15/2006CN1863705A Motorized vacuum/pressure pump and stopper
11/15/2006CN1862018A Linear compressor and lubricating oil pump thereof
11/15/2006CN1862016A Linear compressor
11/15/2006CN1284930C 制冷剂压缩机 Refrigerant compressor
11/15/2006CN1284929C Piston supporting structure for linear compressor
11/14/2006US7134845 Variable capacity rotary compressor
11/14/2006US7134282 Turbo system and method of installing
11/09/2006DE4315826B4 Motor-Pumpen-Aggregat Motor-pump assembly
11/09/2006DE102005047121A1 Linearkompressor Linear Compressor
11/08/2006EP1720245A2 Apparatus and method for controlling operation of reciprocating compressor
11/08/2006EP1719929A1 Torque transmission device of compressor
11/08/2006EP1719239A2 Working machine with an electromecanical
11/08/2006CN1858445A 线性压缩机 Linear Compressor
11/08/2006CN1858444A Linearkompressor
11/08/2006CN1283920C Reliability-improving structure of reciprocating compressor
11/07/2006US7131825 Spindle-motor driven pump system
11/07/2006US7131824 Wheeled portable air compressor
11/02/2006US20060245954 Membrane piston pump or piston pump, respectively
11/02/2006US20060245953 Hermetic Compressor
11/02/2006US20060245952 Structure for an air pump
11/02/2006US20060245948 Fan system
11/02/2006US20060245947 Pump
11/02/2006US20060245944 Cooling apparatus powered by a ratioed gear drive assembly
11/02/2006US20060245942 Device and method for controlling a thick matter pump
11/02/2006EP1717413A1 Brayton cycle device and exhaust heat energy recovery device for internal combustion engine
11/02/2006EP1646796B1 Coupling member
11/02/2006DE102004046126B4 Vorrichtung zur Betriebssteuerung eines Kolbenverdichters und Verfahren dafür Apparatus for controlling the operation of a reciprocating compressor and method thereof
11/01/2006CN2833166Y Electric dual-piston high-pressure inflating pump
11/01/2006CN1856922A Annular stack of lamination elements
11/01/2006CN1856647A Apparatus for fixing stator of motor of reciprocal compressor, and method therefor
11/01/2006CN1854514A Microairpump piston driving mechanism
10/2006
10/31/2006US7128061 Supercharger
10/26/2006WO2006113521A2 Variable volume, shape memory actuated insulin dispensing pump
10/26/2006US20060239843 Electric compressor
10/26/2006US20060239842 Electromagnetic pump
10/26/2006US20060239840 Diaphragm position control for hydraulically driven pumps
10/26/2006US20060239839 Universal hybrid engine, compressor and pump, and method of operation
10/26/2006US20060239838 Totally integrated engine cooling module for D.C. motors employing fan hub and shroud hub as motor covers
10/26/2006US20060239835 Stator for solenoid pumps
10/26/2006US20060238079 Electroactive polymers
10/26/2006US20060238066 Electroactive polymer generators
10/25/2006EP1715184A1 Linear compressor controller
10/25/2006EP1194693B1 Microfabricated elastomeric valve and pump systems
10/25/2006CN2830706Y Oil-less air compressor
10/25/2006CN2830705Y Pump of sucking silencer of sealing compressor
10/25/2006CN2830704Y Water-less lub s-stage oxygen compressor
10/25/2006CN1851264A Air compressor using variable frequency speed-pressure regulation
10/25/2006CN1281865C Device and method for controlling reciprocative compressor
10/24/2006US7126248 Motor with stator formed by assembling divided stator-members into an annular shape, and compressor incorporating the same motor
10/24/2006US7125229 Reciprocating air distribution system
10/24/2006US7125191 Power transmission device
10/24/2006US7124678 Apparatus for preventing abrasion in reciprocal compressor
10/24/2006US7124586 Individual cogeneration plant and local network
10/24/2006CA2473077C Reciprocating double acting compressor
10/19/2006WO2006089582A8 Piston/cylinder unit
10/19/2006US20060233650 Pumping unit driven by a linear electric motor
10/18/2006EP1711709A2 Motor-driven pump for pool or spa
10/18/2006EP1368567B1 Piston lubrication system for a reciprocating compressor with a linear motor
10/18/2006CN1848626A Pressure wave generator
10/17/2006US7121190 Fluid machine for gas compression refrigerating system
10/12/2006WO2006107064A1 Pressure generation device
10/12/2006US20060228236 Actuator assembly
10/12/2006US20060228235 Pump aggregate
10/12/2006US20060228233 Pump and motor assembly
10/11/2006EP1709328A1 A linear motor, a linear compressor, a method of controlling a linear compressor, a cooling system, and a linear compressor controlling a system
10/11/2006EP1709327A1 A fluid pump controlling system and method
10/11/2006EP1387958B1 A pumping system
10/11/2006CN2826003Y Piston structure of automobile pump
10/11/2006CN1846063A Stator for solenoid pumps
10/11/2006CN1846061A Linear motor controller improvements
10/11/2006CN1279284C Reciprocating compressor
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