| 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) |
|---|
| 10/12/2005 | EP1108145B1 Self-propelled vacuum pump |
| 10/12/2005 | CN1680717A Gapless high-efficient design of piston reciprocating compressor |
| 10/12/2005 | CN1222693C Piston fixing structure of reciprocating movement compressor |
| 10/12/2005 | CN1222691C Air exhaust valve assembly of reciprocating movement compressor and its exhaust valve forming mold structure |
| 10/11/2005 | US6954040 Method of controlling a reciprocating linear motor |
| 10/11/2005 | US6953010 Opposed piston opposed cylinder free piston engine |
| 10/08/2005 | CA2503818A1 Tree feller power management |
| 10/06/2005 | WO2005072480A3 Motor-driven pump for pool or spa |
| 10/06/2005 | US20050220641 Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump |
| 10/06/2005 | US20050220637 Fan shroud for pump |
| 10/06/2005 | US20050220634 Air brake system characterization by self- learning algorithm |
| 10/06/2005 | DE10057383B4 Mehrstufiger Kolbenverdichter und Verfahren zur Kühlung eines elektrischen Motors für einen mehrstufigen Kolbenverdichter Multi-stage piston compressor and method of cooling an electric motor for a multi-stage piston compressor |
| 10/05/2005 | CN2731134Y Moveable air compressor for coal mine |
| 10/05/2005 | CN1676946A Fluid pump, cooling apparatus and electrical appliance |
| 10/05/2005 | CN1676940A Liquid supplying pump, cooling system and electric apparatus |
| 10/05/2005 | CN1676939A Pump, cooling apparatus, electrical appliance and personal computer combined with the pump |
| 10/05/2005 | CN1676928A Oil lubrication pressure wave generator |
| 10/05/2005 | CN1676915A Fuel pump, fuel supply equipment using fuel pump and method for manufacturing fuel pump |
| 09/29/2005 | WO2005072074A3 Working machine with an electromechanical converter |
| 09/29/2005 | US20050214144 Centrifugal Fan |
| 09/29/2005 | US20050214143 Suction distribution and disconnection system for a submersible pump |
| 09/29/2005 | US20050214140 Structure for fixing motor stator of reciprocating compressor |
| 09/29/2005 | US20050214139 Liquid delivery pump for liquid chromatograph |
| 09/29/2005 | US20050210900 Air conditioner for vehicle capable of preventing inverter overheating |
| 09/29/2005 | US20050210895 Method and apparatus for reducing inrush current in a multi-stage compressor |
| 09/29/2005 | US20050210663 Magnetizing jig, magnetizing method using the jig, and method of assembling electric compressor by using the jig and the magnetizing method |
| 09/29/2005 | US20050210624 Portable hand-held battery-operated dust blower |
| 09/29/2005 | DE10206757B4 Elektromagnetisch angetriebener Linearkolbenverdichter Electromagnetically driven linear reciprocating compressors |
| 09/28/2005 | EP1580498A2 Refrigerant cycle apparatus |
| 09/28/2005 | EP1580427A2 Structure for fixing motor stator of reciprocating compressor |
| 09/28/2005 | EP1578256A2 Infusion device and driving mechanism and process for same with actuator for multiple infusion uses |
| 09/28/2005 | CN1673735A Liquid delivery pump for liquid chromatograph |
| 09/28/2005 | CN1673647A Refrigerant cycle apparatus |
| 09/28/2005 | CN1673536A Linear compressor driving device, medium and information assembly |
| 09/28/2005 | CN1673535A Air conditioner for vehicle capable of preventing inverter overheating |
| 09/28/2005 | CN1673533A Air compressor with improved hand portability |
| 09/28/2005 | CN1673532A Structure for fixing motor stator of reciprocating compressor |
| 09/28/2005 | CN1673529A Compressor with built-in motor and mobile structure using the same |
| 09/27/2005 | US6948418 Hermetic reciprocating compressor |
| 09/22/2005 | US20050209009 Power transmitting device of clutchless compressor |
| 09/22/2005 | US20050207918 Linear compressor |
| 09/22/2005 | US20050207915 Motor vehicle drive arrangement |
| 09/22/2005 | US20050207913 FDB motor with tapered shaft for improved pumping efficiency |
| 09/22/2005 | US20050206486 Linear actuator, and pump and compressor devices using the actuator |
| 09/22/2005 | US20050204766 Refrigerant cycle apparatus |
| 09/22/2005 | DE202005009596U1 Transportable water purification unit has double-head membrane pump with diameter of belt pulley on pump's drive shaft smaller than that of drive belt pulley, and hand crank is fitted to shaft of drive pulley to drive pump |
| 09/22/2005 | DE10360920B3 Hubkolbenverdichter Reciprocating Compressors |
| 09/22/2005 | DE102005009843A1 Hydraulikanlage mit geschlossenem Kreis für ein Arbeitsfahrzeug, Arbeitsfahrzeug und Verfahren Hydraulic system with closed circuit for a working vehicle, utility vehicle and method |
| 09/22/2005 | DE102005009752A1 Fluidmaschine Fluid machine |
| 09/22/2005 | DE102004010846A1 Vorrichtung zur Regelung des Ankerhubs in einem reversierenden Linearantrieb Apparatus for controlling the armature stroke in a reversing linear drive |
| 09/22/2005 | DE102004002668A1 Mechanism for transmitting a torque from a motor to a compressor comprises an overload protection device consisting of a metal limiter ring with internal radial protrusions, and a plastic driver |
| 09/21/2005 | EP1577587A2 Power transmitting device of clutchless compressor |
| 09/21/2005 | CN2727444Y Rectilinear oscillation pressure device |
| 09/21/2005 | CN1670404A Power transmitting device of clutchless compressor |
| 09/21/2005 | CN1670371A Linear compressor |
| 09/21/2005 | CN1219975C Stroke control mechanism and method for reciprocating compressor |
| 09/20/2005 | US6946754 Linear motor and linear compressor |
| 09/15/2005 | WO2005086327A1 Device for adjusting the armature stoke in a reversible linear drive unit |
| 09/15/2005 | WO2005085641A1 Diaphragm pump |
| 09/15/2005 | WO2005028872A3 Rotary blood pump |
| 09/15/2005 | US20050201875 Linear compressor |
| 09/15/2005 | US20050200216 Motor with raised rotor |
| 09/15/2005 | DE10392332T5 Kolbenmotor Piston engine |
| 09/15/2005 | DE102004062665A1 Verfahren zur Betriebssteuerung eines Kolbenverdichters A method for controlling the operation of a reciprocating compressor |
| 09/15/2005 | DE102004037122A1 Vorrichtung und Verfahren zur Steuerung des Betriebs eines Kompressors Apparatus and method for controlling the operation of a compressor |
| 09/15/2005 | DE102004009474A1 Electric motor driven oil pump for a hybrid motor vehicle gear has gap in sealing for cooling a winding in the motor |
| 09/14/2005 | EP1574709A2 Positive-displacement reciprocating compressor. |
| 09/14/2005 | CN1668848A Piezo-electric compressor with displacement amplifier |
| 09/14/2005 | CN1667272A Linear compressor |
| 09/13/2005 | US6942464 Air compressor with improved hand portability |
| 09/13/2005 | US6942448 Pump |
| 09/08/2005 | US20050196304 Pipetting means and method of operating a pipetting means |
| 09/08/2005 | US20050196303 Split-housing pipette pump |
| 09/08/2005 | US20050196300 Pump |
| 09/08/2005 | US20050196299 Hinged paddle pump |
| 09/08/2005 | US20050196298 Gas compressor dual drive mechanism |
| 09/08/2005 | US20050196288 Closed circuit energy recovery system for a work implement |
| 09/08/2005 | US20050193734 Fluid machine |
| 09/08/2005 | DE202005010147U1 Air pump has sealing cap with air intakes and cylinder seat with aligned ventilation apertures, for operating noise damping and cooling |
| 09/07/2005 | CN2723732Y Hand portable electric inflating pump |
| 09/07/2005 | CN2723731Y Directly connected air compressor |
| 09/07/2005 | CN1666399A Technique for manufacturing stator of linear motor, annular laminated part of metal chip and stator of electric motor |
| 09/07/2005 | CN1666022A Resonance device for linear compressor |
| 09/07/2005 | CN1665665A Drive apparatus for a plastics processing machine |
| 09/07/2005 | CN1664471A Fluid machine |
| 09/07/2005 | CN1664415A Device for transferring torque from electromotor to compressor |
| 09/07/2005 | CN1664364A Air compressor driving unit |
| 09/07/2005 | CN1664363A Motor vibration type piston compressor |
| 09/06/2005 | US6940211 Electroactive polymers transducers and actuators |
| 09/06/2005 | US6940204 Brushless motor and hermetic compressor assembly including the same motor |
| 09/06/2005 | US6939114 Dynamotor driven compressor and method for controlling the same |
| 09/01/2005 | WO2005080756A1 Brayton cycle device and exhaust heat energy recovery device for internal combustion engine |
| 09/01/2005 | US20050192102 Apparatus for transmitting a torque from a motor to a compressor |
| 09/01/2005 | US20050191194 Low power electromagnetic pump having internal compliant element |
| 09/01/2005 | US20050191193 Air compressor for tire inflating combination |
| 09/01/2005 | US20050191191 Linear actuator, and pump device and compressor device using the same |
| 09/01/2005 | US20050191187 Suitcase style air compressor assembly |
| 09/01/2005 | US20050188974 Portable electric driven compressed air gun |
| 09/01/2005 | US20050188713 Fluid machine for gas compression refrigerating system |
| 09/01/2005 | DE102005004757A1 Gebläse Blower |