| 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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| 10/10/2006 | US7117910 Air supply device, wheel, and tire unit |
| 10/10/2006 | CA2392447C Connecting rod with integral grease reservoir and bleed hole |
| 10/05/2006 | US20060222530 Compressor |
| 10/05/2006 | US20060222528 Rotor of compressor |
| 10/05/2006 | US20060222527 Electric pump and fluid supply apparatus |
| 10/05/2006 | US20060222514 Common rail system with pressure amplification |
| 10/05/2006 | US20060220473 Linear motor and process for manufacturing the same, linear compressor, and stirling engine |
| 10/05/2006 | DE102006008766A1 Antriebsscheibe für einen kupplungsfreien Kompressor Drive pulley for a clutchless compressor |
| 10/04/2006 | CN2823595Y Portable electric inflator |
| 10/04/2006 | CN1278041C Vacuum pump |
| 10/04/2006 | CN1278039C Reciprocating compressor |
| 10/04/2006 | CN1278038C Piston stroke limiting device for reciprocating compressor |
| 09/28/2006 | US20060216168 Driving device for an air compressor |
| 09/28/2006 | US20060216165 Apparatus for mounting compressor |
| 09/28/2006 | US20060213486 Multi-point grounding plate for fuel pump module |
| 09/28/2006 | DE19805003B4 Elektromotor Electric motor |
| 09/27/2006 | EP1322863B1 Piston stroke limiting device for a reciprocating compressor |
| 09/27/2006 | CN2821208Y Piston type gas compressor for chain driven reciprocating moving mechanism |
| 09/27/2006 | CN1839261A Dual capacity compressor |
| 09/26/2006 | US7112908 Rotor for synchronous induction motor, synchronous induction motor, fan motor, compressor, air conditioner, and refrigerator |
| 09/26/2006 | US7112902 Drive apparatus for a plastics processing machine |
| 09/26/2006 | US7112045 Electric compressor |
| 09/21/2006 | US20060210411 Reciprocating compressor |
| 09/21/2006 | US20060210410 Reciprocating pump apparatus and method using same |
| 09/21/2006 | US20060210408 Hermetically sealed compressor |
| 09/21/2006 | US20060210407 Hermetically sealed compressor and method of manufacturing the same |
| 09/21/2006 | US20060207573 Integrated fuel delivery system |
| 09/21/2006 | DE102006011474A1 Elektromagnetische Kupplung für einen Kompressor Electromagnetic clutch for a compressor |
| 09/21/2006 | DE102006010759A1 Elektromagnetische Kupplung für einen Kompressor Electromagnetic clutch for a compressor |
| 09/20/2006 | CN1276183C 压缩机 Compressor |
| 09/20/2006 | CN1276176C Linear compressor driving controlling method |
| 09/20/2006 | CN1276174C 压缩机 Compressor |
| 09/19/2006 | US7108490 Reciprocating compressor having anti-collision means |
| 09/19/2006 | US7108487 Fuel supply system installed inside fuel tank |
| 09/19/2006 | US7107974 Apparatus and method for increasing the ratio of air to fuel of engine |
| 09/14/2006 | US20060204385 Fuel pump |
| 09/14/2006 | US20060204380 Dual volume-ratio scroll machine |
| 09/14/2006 | US20060204379 Dual volume-ratio scroll machine |
| 09/14/2006 | US20060204378 Dual horizontal scroll machine |
| 09/14/2006 | US20060204377 Internal intermediate pressure multistage compression type rotary compressor, manufacturing method thereof and displacement ratio setting method |
| 09/14/2006 | US20060204374 Drive unit for a motor vehicle |
| 09/14/2006 | US20060204373 Hermetic compressor |
| 09/14/2006 | US20060202572 Cooling device for a radial fan driven by an electric motor with IC |
| 09/14/2006 | DE10004520B4 Elektromagnetische Membranpumpe Electromagnetic Diaphragm Pump |
| 09/13/2006 | CN1831333A Air compressor with improved hand portability |
| 09/13/2006 | CN1274959C 封闭式压缩机 Hermetic compressors |
| 09/12/2006 | US7105957 Apparatus for fixing stator of reciprocating compressor |
| 09/12/2006 | US7104765 Hybrid compressor system |
| 09/12/2006 | US7104061 Fluid machine |
| 09/10/2006 | CA2499018A1 Ocean wave hydraulic air compressor |
| 09/07/2006 | US20060197412 Piezo electric pump and device with such pump |
| 09/07/2006 | DE102005009947A1 Hubkolbenmaschine Reciprocating engine |
| 09/07/2006 | DE102005009445A1 Air compressor for road vehicle leveling system is longitudinally adjustable on electric motor shaft during assembly |
| 09/06/2006 | CN2813920Y 行星齿轮传动式气泵 Planetary gear-type pump |
| 09/06/2006 | CN2813919Y Hydraulic air compressor |
| 09/06/2006 | CN1829859A Compressor improvements |
| 09/06/2006 | CN1273738C Suction valve coupling structure for reciprocating compressor |
| 09/06/2006 | CN1273734C Reciprocating compressor with linear motor |
| 09/06/2006 | CN1273733C Reciprocating compressor |
| 09/05/2006 | US7102306 Brushless DC motor driving method and apparatus for it |
| 09/05/2006 | US7102264 Synchronous induction motor and manufacturing method and drive unit for the same, and hermetic electric compressor |
| 09/05/2006 | US7101156 Method and apparatus for controlling a pumping unit |
| 08/31/2006 | WO2006089582A1 Piston/cylinder unit |
| 08/31/2006 | DE10309541B4 Kolbenverdichter Reciprocating compressor |
| 08/30/2006 | CN2811578Y Supply device for power and compressed air |
| 08/29/2006 | US7096858 Air pump for internal combustion engine |
| 08/23/2006 | EP1693568A1 Air compressor having stable configuration |
| 08/23/2006 | CN2809263Y Hydraulic piston type natural gas compressor |
| 08/23/2006 | CN1271333C Electro magnetic vibration pump and its manufacturing method |
| 08/22/2006 | US7094041 Electromagnetic drive type plunger pump |
| 08/22/2006 | US7093651 Water pressure system with pressure tank installed within well casing of well |
| 08/16/2006 | EP1690005A1 Driving controlling appratus of linear compressor and method thereof |
| 08/16/2006 | CN2806821Y Connecting device for engine and air compressor |
| 08/16/2006 | CN2806819Y Tyre aerator |
| 08/16/2006 | CN2806818Y Air pump with tyre repairing liquid |
| 08/16/2006 | CN1820143A A fluid device for recovery of the kinetic energy of a vehicle |
| 08/16/2006 | CN1270087C Oil leakage diversions and collecting system for mechanical shaft sealing |
| 08/16/2006 | CN1270084C Pistion lubrication system for reciprocating compressor with linear motor |
| 08/16/2006 | CN1270083C Sealed compressor driven by electric motor |
| 08/15/2006 | US7090470 Apparatus and method for preventing a piston and valve collision in a linear compressor |
| 08/15/2006 | US7089815 Air brake system characterization by self learning algorithm |
| 08/15/2006 | US7089750 Expansion-nozzle cryogenic refrigeration system with reciprocating compressor |
| 08/10/2006 | WO2006083977A1 Method of controlling a pumping assembly |
| 08/10/2006 | WO2006083510A2 Compressor connecting rod bearing design |
| 08/10/2006 | US20060177325 Motor-driven pump for pool or spa |
| 08/10/2006 | DE202006008219U1 Minicompressor for producing compressed air has kit construction of few individual parts forming minicompressor whose housing is formed in one piece with cylinder |
| 08/10/2006 | DE102005005699B3 Linearkompressor Linear Compressor |
| 08/09/2006 | EP1688621A2 Hand-held vacuum pump and automated urinary drainage system using that vacuum pump |
| 08/09/2006 | EP1688619A2 Air compressor with improved hand portability |
| 08/09/2006 | CN2804430Y Oil-less automotive air compressing machine |
| 08/09/2006 | CN2804429Y Electric two-piston air pump |
| 08/09/2006 | CN2804428Y Electric three-piston high pressure air pump |
| 08/09/2006 | CN1815018A Reciprocating compressor and refrigerator having the same |
| 08/09/2006 | CN1268844C Device and method for controlling reciprocating compressor |
| 08/08/2006 | US7086843 Cooling fan hub assembly |
| 08/08/2006 | US7086842 Turbocharger |
| 08/08/2006 | US7086840 Oil pump for a reciprocating hermetic compressor |
| 08/03/2006 | US20060172830 Power transmission device, method for manufacturing the same and compressor |
| 08/03/2006 | US20060171824 Compressor connecting rod bearing design |
| 08/03/2006 | US20060171822 Linear compressor |