| 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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| 08/28/2013 | CN203161685U Oil cylinder pressure adjustor |
| 08/28/2013 | CN203161684U Miniature high pressure hydraulic pressurizer |
| 08/21/2013 | CN103256263A Pressurizing structure of metal plastic extrusion forming host |
| 08/07/2013 | EP2623239A2 Machining tool and machining method |
| 08/07/2013 | CN103233929A Four-column guiding type pressurizing device of hydrostatic testing machine |
| 08/07/2013 | CN101568733B Rotary pressure transfer device |
| 07/31/2013 | CN203098457U Gas-liquid pressure cylinder |
| 07/31/2013 | CN203098431U Pressure exchange pump |
| 07/31/2013 | CN203098430U Supercharging device for hydraulic cylinder |
| 07/31/2013 | CN203098429U Inner guiding structure of gas-hydraulic pressure cylinder |
| 07/31/2013 | CN203098428U Single-action supercharger supercharging circuit |
| 07/24/2013 | EP2616690A1 Ultra high pressure pump |
| 07/24/2013 | CN203081877U Ultrahigh-pressure supercharger |
| 07/17/2013 | CN203067372U Volume expansion type high-pressure gas decompression system |
| 07/17/2013 | CN203067371U Two-medium power conversion device |
| 07/17/2013 | CN203067370U Liquid variable-frequency pressurization system |
| 07/17/2013 | CN103206418A Double-acting pressurizer special for water pressure testing machine for steel pipes |
| 07/11/2013 | DE102010037330B4 Antriebseinrichtung mit Linearmotor für eine Presse Drive mechanism with linear motor for a press |
| 07/10/2013 | CN103201521A High pressure intensifiers |
| 07/04/2013 | US20130167961 Tube-equipped, flanged, pressure transfer means, pressure measuring arrangement with such a tube-equipped, flanged. pressure transfer means and pressure measuring point with such a pressure measuring arrangement |
| 07/03/2013 | CN203035647U Gas-liquid pressure cylinder |
| 07/03/2013 | CN203035629U Quick coupling composite material pressure exchange cylinder in energy recovery unit |
| 07/03/2013 | CN103185046A Alternating current servo direct-driven supercharged electric hydraulic cylinder with oil tank and supercharging method of electric hydraulic cylinder |
| 06/30/2013 | CA2798423A1 Hydraulic drive for a pressure booster |
| 06/26/2013 | CN203022678U Blowout preventer pressure testing and boosting device |
| 06/26/2013 | CN103174689A Variable electro-hydraulic servo hydraulic transformer |
| 06/20/2013 | WO2013087593A1 Pressure intensifier, method for operating a pressure intensifier, and use of a pressure intensifier |
| 06/20/2013 | DE102011088991A1 Pressure converter device for use in brake system and clutch of vehicle, has switchable valve device, by which pressure converter device is switched from operating mode to another operating mode |
| 06/19/2013 | CN203009449U Positioning-type pressure cylinder |
| 06/19/2013 | CN203009418U Side-by-side-type pressurizing cylinder |
| 06/19/2013 | CN203009417U Connector anti-falling self-locking pressure cylinder |
| 06/19/2013 | CN203009416U Pressure converter |
| 06/19/2013 | CN102062124B Active deep sea water supercharger |
| 06/12/2013 | CN202991679U Boosting pressure cylinder |
| 06/12/2013 | CN202986163U Liquid and gas transformation pressurization device of numerical control turret-type punching machine |
| 06/12/2013 | CN103154532A Ultra high pressure pump |
| 06/12/2013 | CN103148046A Alternating current servo direct-drive supercharged three-layer piston electrohydraulic cylinder and supercharging method |
| 06/12/2013 | CN102251995B Hydraulic gas booster |
| 06/05/2013 | CN202971362U Hydraulic supercharging device for pressure test |
| 06/05/2013 | CN202971361U Novel plunger type supercharging device |
| 06/05/2013 | CN103133437A Water flow pressurizer |
| 05/14/2013 | CA2419809C A fluid pressure generating means |
| 05/10/2013 | WO2013064748A1 Compressing device, method for compressing gas and its use |
| 05/08/2013 | CN202926739U Rapid pressurization system for hydraulic accumulator |
| 05/08/2013 | CN101440828B Pressure exchanger |
| 05/01/2013 | CN103075376A Volume expansion type high-pressure gas decompressing system |
| 05/01/2013 | CN103075375A Double-medium power conversion device |
| 04/25/2013 | DE102011116862A1 Hydraulic assembly, particularly pump assembly for use in reverse osmosis system, has hydraulic unit, particularly pressure converter, which has rotor, and another hydraulic unit, particularly booster pump, which has rotor and housing |
| 04/24/2013 | CN202900812U Air booster |
| 04/24/2013 | CN202900811U Pressure-relief device with temperature recovery function |
| 04/24/2013 | CN103062139A Vapor-liquid pressure exchange system |
| 04/24/2013 | CN102191937B Hydraulic cleave-cracking bench vehicle |
| 04/17/2013 | CN202883518U Synchronous pressure cylinder |
| 04/17/2013 | CN103047222A Pressure boost and pressure maintaining system of hydraulic cylinder |
| 04/10/2013 | CN102072217B Double-acting automatic pressure increasing valve |
| 04/03/2013 | CN202850854U Two-stage pressure system for rotary drilling rig |
| 04/03/2013 | CN103016430A Swash plate piston hydraulic transformer controlled by swing hydraulic motor |
| 04/03/2013 | CN101865167B Double effect device being capable of gas boosting, transferring and recycling |
| 03/27/2013 | CN202833358U Shock wave pressurizer |
| 03/27/2013 | CN202833357U Pressure boosting device for hydraulic system |
| 03/27/2013 | CN202833356U Load-sensitive hydraulic pressure transformer |
| 03/27/2013 | CN102996535A Pressure testing hydraulic-pressurizing device |
| 03/25/2013 | DE202011052431U1 Bearbeitungswerkzeug Processing tool |
| 03/20/2013 | CN202811576U Paralleling type automatic oil-adding automatic exhausting type pressure cylinder |
| 03/20/2013 | CN202811575U Pneumatic liquid supercharger |
| 03/20/2013 | CN202811574U Horizontally mounted oil/gas separated automatic oil/gas discharge type pressurizer |
| 03/20/2013 | CN202811573U Oil-gas separation type automatic oil replenishing and gas exhausting pressure cylinder |
| 03/20/2013 | CN202811572U Vertically-mounted oil-gas separation automatic oil makeup exhaust type supercharger |
| 03/20/2013 | CN202811571U Supercharged oil cylinder |
| 03/14/2013 | WO2012171519A3 Hydraulic transformer |
| 03/13/2013 | CN202789814U Heading-machine-mounted anchor cable stretch-draw equipment automatic supercharging device |
| 03/13/2013 | CN202789783U Pressurizing cylinder of air-liquid mixture injection pump |
| 03/13/2013 | CN202789782U Pressurizing type oil cylinder |
| 03/13/2013 | CN202789781U Gas-liquid booster |
| 03/13/2013 | CN202789780U Split type big return force pressure cylinder |
| 02/28/2013 | DE102011111533A1 Druckerzeuger für eine Zug- oder Pressvorrichtung sowie Zug- oder Pressvorrichtung Pressure generator for a tension or compression device as well as tensile or compression device |
| 02/28/2013 | DE10128867B4 Hydraulische Steuerungsvorrichtung A hydraulic control device |
| 02/27/2013 | CN202757617U Gravity type piston pressure converting water supply system |
| 02/27/2013 | CN202756324U Mechanical strong pressure cylinder structure |
| 02/14/2013 | US20130037008 Pressure wave supercharger |
| 02/13/2013 | CN202732553U Revolving speed regulation device for swash plate type hydraulic pressure transformer |
| 02/13/2013 | CN202732536U Multiple-force cylinder structure |
| 02/06/2013 | CN202718950U Mechanical driving pressurizing cylinder mechanism |
| 01/31/2013 | DE102011052115A1 Druckübersetzer Pressure intensifier |
| 01/30/2013 | CN202707647U Gas pressure boosting compression system |
| 01/30/2013 | CN202707646U Fluid pressurization device |
| 01/30/2013 | CN102900730A Test experiment system for revolving speed and pressure property of hydraulic transformer |
| 01/24/2013 | WO2013011349A1 Device for obtaining monochromatic neutron radiation |
| 01/24/2013 | DE102011108253A1 Method for recovering energy from hydraulic system using hydraulic load, involves switching working chambers in optional manner, particularly by switchable proportional valve to carry out loading and unloading operations in pressure source |
| 01/23/2013 | CN202690574U Rapid split type oil and gas isolation booster cylinder |
| 01/23/2013 | CN202690555U Booster cylinder |
| 01/23/2013 | CN202690554U Oil gas isolation horizontal installation type pressurizing cylinder |
| 01/23/2013 | CN202690553U Split type oil and gas isolation booster cylinder |
| 01/23/2013 | CN202690552U Bidirectional output type booster cylinder |
| 01/23/2013 | CN102889252A Supercharging device and supercharging cylinder |
| 01/17/2013 | WO2013007909A1 Suction ram device, notably for a welding robot electrode cooling system |
| 01/16/2013 | CN202673875U Ultrahigh pressure booster device |
| 01/16/2013 | CN102878124A Load-sensitive hydraulic transformer |
| 01/10/2013 | DE102011107452A1 Ventil zur Steuerung einer hydropneumatischen Vorrichtung zur Druckübersetzung sowie hydropneumatische Vorrichtung zur Druckübersetzung mit einem Ventil Valve for controlling a hydro-pneumatic device for pressure boosting and hydro-pneumatic device for pressure transmission with a valve |
| 01/09/2013 | CN102865180A Pneumatic water turbine |