| Patents for F15B 3 - Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids (1,558) |
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| 06/06/2012 | CN202266526U 航天伺服机构双并联增压油箱 Aerospace fuel tank pressurized servo Double Parallel |
| 06/06/2012 | CN101629591B Pressurizing cylinder |
| 05/30/2012 | EP2291586B1 Device for increasing the pressure in cylinders using a control device |
| 05/30/2012 | CN202251240U High-pressure pull rod nut for pressurized cylinder |
| 05/30/2012 | CN202251164U Rapid hydraulic booster cylinder |
| 05/30/2012 | CN202251163U Gas and liquid transformation pressurizing cylinder |
| 05/30/2012 | CN202251162U Hydraulic supercharging device |
| 05/30/2012 | CN202250114U Hydraulic system and pressure increasing valve using same |
| 05/30/2012 | CN101403279B Well bottom booster pump |
| 05/23/2012 | EP2454488A1 Hydraulic pressure transducer and hydraulic system |
| 05/18/2012 | WO2012064017A2 Intensifier for discharging a constant flow |
| 05/10/2012 | WO2012059478A1 High pressure intensifiers |
| 05/09/2012 | CN102445399A Pulse test bench and pressurizer |
| 05/09/2012 | CN102444633A Intelligent boosting control method and device thereof |
| 05/09/2012 | CN101016913B Compressed air maintenance device and maintenance module thereof |
| 05/03/2012 | WO2012057672A1 Method and arrangement related to valve control and use thereof for opening of valves in a combustion engine |
| 05/02/2012 | EP2447545A1 High pressure intensifiers |
| 05/02/2012 | CN102434504A Hydraulic transformer with axial flow distribution |
| 04/25/2012 | CN202203189U 一种飞机油箱增压系统 An aircraft fuel tank pressurization system |
| 04/11/2012 | CN202187968U 隔离袋式气油压转换装置 Gas oil conversion device isolation bag |
| 04/04/2012 | CN101725580B 液压增压缸 Hydraulic pressure cylinder |
| 03/22/2012 | WO2012034165A1 Ultra high pressure pump |
| 03/21/2012 | CN102383769A Power compensation type hydraulic pressurizing water injection system |
| 03/19/2012 | DE202012001919U1 Hydraulikantrieb für einen Druckübersetzer Hydraulic drive for a pressure intensifier |
| 03/08/2012 | DE102010037330A1 Antriebseinrichtung mit Linearmotor für eine Presse Drive mechanism with linear motor for a press |
| 02/29/2012 | CN202152770U 介质隔离型超高压增压缸 Dielectric isolation type high pressure pressurized cylinder |
| 02/27/2012 | DE202012100010U1 Druckübersetzer Pressure intensifier |
| 02/22/2012 | CN202149090U 高压油获得装置 High-pressure oil to obtain device |
| 02/22/2012 | CN202149089U 增压缸 Pressurized cylinder |
| 02/15/2012 | CN102356242A High pressure intensifiers |
| 02/15/2012 | CN102352871A Supercharger applicable to steel pipe water-pressure test system |
| 02/01/2012 | CN101749293B 一种旋转斜盘可调液压变压器 A rotating swash plate is adjustable hydraulic transformer |
| 01/27/2012 | DE202011109048U1 Neuartiger Druckübersetzer für höchste Drücke Novel Pressure In extreme pressures |
| 01/25/2012 | EP2409041A1 High pressure intensifiers |
| 01/25/2012 | CN202125474U Double-pressure oil-water self-separating type pressurizing cylinder |
| 01/25/2012 | CN202125473U Gas-liquid pressure cylinder |
| 01/19/2012 | DE102010027278A1 Thermisch volumenneutraler Hubübertrager, insbesondere bei einem Dosierventil ohne hydraulischen Kompensator Volume thermally neutral stroke transmitter, especially in a metering valve without hydraulic compensator |
| 01/18/2012 | CN202118016U Water pressure type gas supercharger |
| 01/18/2012 | CN202118015U Large flow intelligent gas pressurization device |
| 01/04/2012 | EP2402588A1 Fuel injection system |
| 12/28/2011 | CN202091270U 修井补套增压器 Sets up workover turbocharger |
| 12/28/2011 | CN102297169A 快速液压增力缸 Quick hydraulic booster cylinders |
| 12/28/2011 | CN102297168A 流体变压器 Transformer fluid |
| 12/21/2011 | CN202082177U 新式倒置气液增压缸 The new inverted liquid pressurized cylinder |
| 12/21/2011 | CN102287407A 一种双作用往复式液压增压器 A dual role of reciprocating hydraulic booster |
| 12/14/2011 | CN202073854U 一种液压涨形机的增压缸 A hydraulic pressure cylinder-shaped machine up |
| 12/07/2011 | CN102272460A 液压的力转换器 Hydraulic force transducer |
| 12/07/2011 | CN102269187A 修井补套增压器 Sets up workover turbocharger |
| 11/23/2011 | EP1418959B1 A fluid pressure generating means |
| 11/23/2011 | CN102251995A Hydraulic gas booster |
| 11/17/2011 | DE102010020729A1 Power translator has drive element and output element that is linearly movable in longitudinal direction of housing and is arranged in housing |
| 11/16/2011 | CN202040133U Pressure slow increasing device |
| 11/09/2011 | CN202031894U Pneumatic-hydraulic pressurizing cylinder |
| 11/02/2011 | CN102230484A Integrated continuous gas-driving hydraulic force booster |
| 10/27/2011 | US20110258996 System and methods for optimizing efficiency of a hydraulically actuated system |
| 10/26/2011 | EP2132434B1 Fuel injection system and pressure boosting device for a fuel injection system |
| 10/26/2011 | CN202017666U Gas supercharging device |
| 10/19/2011 | CN202012515U Hydraulic rescue system and hydraulic supercharging apparatus thereof |
| 10/19/2011 | CN202012353U 液压劈裂台车 Hydraulic fracturing trolley |
| 10/13/2011 | US20110247485 Pressure Booster and Diecasting Arrangement |
| 10/12/2011 | CN102213241A Pressurizing cylinder |
| 10/05/2011 | CN101666339B Hydraulic pressurizer |
| 09/21/2011 | EP2365888A2 Pressure booster and diecasting arrangement |
| 09/21/2011 | CN102191937A Hydraulic cleave-cracking bench vehicle |
| 09/14/2011 | CN101280781B Compressor inlet duct |
| 09/07/2011 | CN201963619U 一种悬浮活塞能量传递执行器 One kind of energy transfer suspension piston actuators |
| 09/01/2011 | WO2011104662A1 Intensifier of hydraulic power with rely with maintenance of the reached position and force |
| 08/24/2011 | CN201944025U 一种伺服超高压增压装置 An ultra-high pressure booster unit servo |
| 08/24/2011 | CN101598148B Blade-type hydraulic transformer controlled by hydraulic cylinder |
| 08/10/2011 | CN201925251U 一种液压救援系统及其液压增压装置 A hydraulic rescue systems and hydraulic intensifier device |
| 08/10/2011 | CN201925250U 一种超高压压力流量放大器 EHV pressure flow amplifier |
| 07/27/2011 | CN201908885U Double-acting automatic pressure-increasing valve |
| 07/06/2011 | CN201891686U Flexibly connected hydraulic amplification actuation device |
| 06/30/2011 | WO2010089769A3 A device for transferring energy between fluids |
| 06/29/2011 | CN201884348U Hydraulic pressure boosting system of punch-out equipment |
| 06/22/2011 | CN201874906U Servo pressure generator |
| 06/22/2011 | CN101566181B Control system for pneumatic high-voltage booster |
| 06/15/2011 | CN102094857A High-temperature flexible boosting cylinder |
| 06/15/2011 | CN102094856A Hydraulic device for increasing pressure |
| 06/15/2011 | CN101614226B Internal opening hydraulic transformer and transformer method |
| 06/08/2011 | CN102089529A Apparatus for hydraulically actuating processing machines such as metal forming machines and method for actuating such metal forming machines |
| 06/08/2011 | CN102086892A Eddy current device |
| 06/01/2011 | DE102005012437B4 Druckmittlereinheit mit einem Verlängerungsstück und Verfahren zur Herstellung derselben Diaphragm seal unit with an extension piece and methods for making the same |
| 05/25/2011 | CN201843842U Pressurized cylinder capable of storing oil |
| 05/25/2011 | CN102072217A Double-acting automatic pressure increasing valve |
| 05/25/2011 | CN101614227B Gas-liquid force increasing mechanism |
| 05/18/2011 | CN201836132U Pressurization system of three-way pipe forming machine |
| 05/18/2011 | CN102062124A Active deep sea water supercharger |
| 05/12/2011 | WO2011056245A1 Compact force multiplying pneumatic actuator |
| 05/12/2011 | DE102008012014B4 Druckverstärker Booster |
| 05/11/2011 | CN101696705B Manual-control vane hydraulic transformer |
| 05/11/2011 | CN101696704B Manually controlled vane type hydraulic transformer |
| 05/11/2011 | CN101696702B Manual-control double-acting vane hydraulic transformer |
| 05/04/2011 | CN101298875B Bidirectional hydraulic supercharging mechanism |
| 04/28/2011 | WO2011048271A1 Pressure transformation method and device for its implementation |
| 04/28/2011 | WO2011048213A2 Pressure intensifier system for subsea running tools |
| 04/27/2011 | CN201810597U Fluid transformer |
| 04/20/2011 | CN102022399A Mechanical pressure cylinder |
| 04/20/2011 | CN102022390A Booster pump |
| 04/20/2011 | CN102022389A Power machine for forming inner loop through liquid transmission, conversion and pressurization |