| 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) |
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| 01/12/2006 | DE102004030821A1 Transmission mechanism for air conditioning system, has pivoted levers, whose rotation is determined by comb-engagement of gear toothed sectors in combination with crank guide by guiding crank and cam of pivoted levers |
| 01/12/2006 | DE10018024B4 Vorrichtung zum Aufpumpen eines Reifens A device for inflating a tire, |
| 01/12/2006 | CA2608001A1 Submersible power plant |
| 01/05/2006 | US20060002807 Hermetic compressor |
| 01/05/2006 | US20060002804 Micro device incorporating programmable element |
| 01/05/2006 | US20060002803 Bore and shaft assembly |
| 01/05/2006 | US20060002801 Rocker compressor mechanism |
| 01/05/2006 | US20060001267 Apparatus for generating power from passing vehicular traffic |
| 01/04/2006 | EP1612421A1 Low pressure compressor |
| 01/03/2006 | US6981851 Piston stroke limiting device for a reciprocating compressor |
| 01/01/2006 | CA2511140A1 Rocker compressor mechanism |
| 12/29/2005 | WO2005124151A1 Oscillating compressor |
| 12/29/2005 | US20050287022 Blood pump apparatus |
| 12/29/2005 | US20050287021 Variable discharge fuel pump |
| 12/29/2005 | US20050287018 Retention of ball bearing cartridge for turbomachinery |
| 12/29/2005 | US20050287017 Saturation-proof hydraulic control device that is composed of two or more elements |
| 12/29/2005 | US20050287012 Vacuum micropump and gauge |
| 12/29/2005 | US20050287011 Apparatus and method for controlling operation of reciprocating compressor |
| 12/29/2005 | US20050284425 Reciprocating and rotary internal combustion engine, compressor and pump |
| 12/29/2005 | DE102004028174A1 Kolben für eine Kreiskolbenbrennkraftmaschine Piston for a rotary piston engine |
| 12/28/2005 | EP1610442A2 Improved structure of linear compressor |
| 12/28/2005 | EP1610002A1 Saturation-proof hydraulic control device with two or more elements |
| 12/28/2005 | EP1609991A1 Compressor with discharge chamber heat sink |
| 12/28/2005 | CN1714243A Reciprocating compressor for refrigerator |
| 12/28/2005 | CN1714242A Reciprocating compressor for compressing refrigerant |
| 12/28/2005 | CN1714241A Refrigerating system having reciprocating compressor |
| 12/28/2005 | CN1714240A Refrigerating system having reciprocating compressor |
| 12/28/2005 | CN1712705A 压缩机 Compressor |
| 12/27/2005 | US6980072 Linear actuator, and pump and compressor devices using the actuator |
| 12/22/2005 | US20050281695 Device for attaching water pump to aquarium |
| 12/22/2005 | US20050281692 Axial-flow type fan having an air inlet blade structure tipped with leading corners |
| 12/22/2005 | US20050281691 Compressor |
| 12/22/2005 | US20050281690 Vane pump |
| 12/22/2005 | US20050281685 Rotary pump with exclusively hydrodynamically suspended impeller |
| 12/22/2005 | US20050281679 Basement flood control system |
| 12/21/2005 | EP1607631A2 Compressor System |
| 12/21/2005 | CN1711419A Compressor head |
| 12/20/2005 | US6977056 Electromagnetic oscillating type pump and method for manufacturing the same |
| 12/15/2005 | WO2005117567A2 Suitcase style air compressor assembly |
| 12/15/2005 | US20050276708 Pump inlet manifold |
| 12/15/2005 | US20050276704 Piston for a rotary combustion engine |
| 12/15/2005 | US20050276703 Miniature pump for liquid cooling system |
| 12/15/2005 | DE19606698B4 Geräuschunterdrücker für Verdrängungskompressoren Noise suppressor for displacement compressors |
| 12/15/2005 | DE10393914T5 Kühlsystem mit einem Kolbenverdichter Cooling system having a reciprocating compressor |
| 12/15/2005 | DE102004024562A1 Trocken laufende Kolbenvakuumpumpe Dry piston vacuum pump |
| 12/15/2005 | CA2569149A1 Suitcase style air compressor assembly |
| 12/14/2005 | EP1605162A2 Compact simplified compressor apparatus |
| 12/14/2005 | CN1708646A Dual capacity compressor |
| 12/14/2005 | CN1707105A Apparatus and method for controlling operation of reciprocating compressor |
| 12/14/2005 | CN1231673C Reciprocative sealing type electric compressor |
| 12/14/2005 | CN1231669C Oil supply equipment for opposed reciprocating compressor |
| 12/08/2005 | WO2005116451A1 Pump for evacuation of viscous liquids |
| 12/08/2005 | WO2005116447A1 Opposed piston opposed cylinder free piston engine |
| 12/08/2005 | US20050271526 Reciprocating compressor, driving unit and control method for the same |
| 12/08/2005 | US20050271525 Pump device |
| 12/08/2005 | US20050271524 Buoyancy and weight transducer system |
| 12/07/2005 | EP1603214A1 Magnetizing jig, magnetizing method using the jig, and method of assembling electric compressor by using the jig and the magnetizing method |
| 12/07/2005 | EP1602857A2 Hydraulic tensioner |
| 12/07/2005 | EP1266140B1 Compressor spring locator |
| 12/07/2005 | CN1705824A 线性压缩机单元 Linear compressor unit |
| 12/07/2005 | CN1704628A Hydraulic tensioner |
| 12/07/2005 | CN1704610A Pump with turbulence inducing tab |
| 12/07/2005 | CN1704609A Pump, cooling unit and electronic apparatus including cooling unit |
| 12/07/2005 | CN1704588A Pump device |
| 12/07/2005 | CN1704585A Supporting apparatus of compressor |
| 12/07/2005 | CN1704584A Compact simplified compressor apparatus |
| 12/07/2005 | CN1230620C Reciprocating compressor |
| 12/07/2005 | CN1230619C Two-sided action reciprocating compressor |
| 12/02/2005 | CA2468378A1 Hvac linear pump |
| 12/01/2005 | WO2005114835A2 Air compression apparatus and method of use |
| 12/01/2005 | US20050265876 Fluid circulator with rigid diaphragm |
| 12/01/2005 | US20050265873 Compact simplified compressor apparatus |
| 12/01/2005 | US20050265871 Concrete pump with pivotable hopper assembly |
| 12/01/2005 | US20050265865 Pump with turbulence inducing tab |
| 12/01/2005 | US20050265864 Cooling fan having dual blade sets |
| 12/01/2005 | US20050265857 Supporting apparatus of compressor |
| 12/01/2005 | US20050265856 Hydraulic tensioner |
| 12/01/2005 | US20050264996 Pump, cooling unit and electronic apparatus including cooling unit |
| 12/01/2005 | DE10393915T5 Kühlsystem mit einem Kolbenverdichter Cooling system having a reciprocating compressor |
| 12/01/2005 | CA2566732A1 Air compression apparatus and method of use |
| 11/30/2005 | CN1703826A Motor control method and device thereof |
| 11/30/2005 | CN1229907C Apparatus for controlling driving linear motor and method thereof |
| 11/30/2005 | CN1229578C Suction valve assembly of reciprocating compressor |
| 11/30/2005 | CN1229201C Methods relating to constructing reciprocator assembly |
| 11/29/2005 | US6968870 Automatic suction structure of a vacuum container |
| 11/24/2005 | WO2005111420A1 Reciprocating air distribution system |
| 11/24/2005 | WO2005111375A1 Non-crank type reciprocal and rotary motion converter and engine with the same and compressor with the same |
| 11/24/2005 | US20050261092 Power transmission device of compressor |
| 11/24/2005 | US20050260086 Linear compressor with sensor |
| 11/24/2005 | US20050260085 Dry-running reciprocating vacuum pump |
| 11/24/2005 | US20050260083 Linear motor and linear compressor having the same |
| 11/24/2005 | DE19952578B4 Vorrichtung und Verfahren zum Steuern eines Linearverdichters Apparatus and method for controlling a linear compressor |
| 11/24/2005 | CA2821535A1 Reciprocating air distribution system |
| 11/24/2005 | CA2566002A1 Reciprocating air distribution system |
| 11/23/2005 | EP1598554A2 Dry running piston type vacuum pump |
| 11/23/2005 | EP1598087A2 Blood pump apparatus |
| 11/23/2005 | CN2742183Y Portable multifunction inflating pump |
| 11/23/2005 | CN2742182Y Micro direct flow air pump |
| 11/23/2005 | CN1701181A Hermetic compressor |
| 11/23/2005 | CN1699751A Linear compressor with sensor |