Patents
Sitemap › F15 - Fluid-pressure actuators; Hydraulics or pneumatics in general › F15B - Systems acting by means of fluids in general; Fluid-pressure actuators, e.g. servomotors; Details of fluid-pressure systems, not otherwise provided 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
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)
04/2011
04/07/2011DE102006015104B4 Fluiddruckverstärker Fluid pressure amplifier
04/05/2011US7918154 Pressure booster
03/2011
03/30/2011CN101994724A Supercharger with controllable hydraulic pressure and flow output
03/23/2011EP2297468A1 Apparatus for hydraulically actuating processing machines such as metal forming machines and method for actuating such metal forming machines
03/23/2011CN201771879U Multilayer pressurizing cylinder
03/23/2011CN101666335B Manually controlled, bivariate and single-acting blade-type hydraulic transformer
03/23/2011CN101598143B Single-acting blade-type hydraulic transformer
03/09/2011EP2291586A1 Device for increasing the pressure in cylinders using a control device
03/02/2011CN201753712U Gas-liquid pressurizing cylinder
02/2011
02/09/2011CN201739245U Hydraulic pump pressure converter
02/09/2011CN101696707B Manually controlled double-acting vane type hydraulic transformer
02/09/2011CN101696706B Manual-control bivariate vane hydraulic transformer
02/09/2011CN101696703B Manual-control bivariate double-acting vane hydraulic transformer
02/03/2011WO2011012193A1 Pressure intensifier and associated control valve
02/03/2011DE102009035278A1 Druckverstärker und zugehöriges Steuerventil Booster and associated control valve
02/02/2011CN201730884U Bidirectional reciprocating type ultrahigh pressure booster
02/02/2011CN201728546U Mechanical boost air cylinder
02/02/2011CN101963165A Gas supercharger
01/2011
01/20/2011WO2011008158A1 Hydraulic pressure transducer and hydraulic system
01/20/2011DE102009030514A1 Blowing tool for cleaning workpieces by fluid stream, particularly for removing spilling or other residues from cavities or holes, has pressure intensifier that is integrated in blowing tool
01/13/2011US20110005221 Hydraulic pressure supply unit for a power screwdriver
01/12/2011CN101363459B Hydro-pneumatic pressure boost device and method for operation
01/05/2011CN201696372U Gas-liquid supercharging cylinder with improved structure
12/2010
12/29/2010CN101598142B Difunctional vane type hydraulic transformer controlled by motor
12/15/2010EP2260218A1 Actuator for power transmission
12/08/2010CN1997498B Driving apparatus
12/02/2010US20100300097 Heat engine
11/2010
11/24/2010CN201650898U Pressurizer with controllable liquid pressure and flow output
11/17/2010EP2249994A1 Hydraulic pressure supply unit for a power screwdriver
11/17/2010CN201636096U Swash-plate adjustable hydraulic transformer
11/10/2010CN201627773U Stacking gas-liquid pressurized cylinder
11/04/2010WO2010124708A1 Apparatus for hydraulically actuating processing machines such as metal forming machines and method for actuating such metal forming machines
11/03/2010CN201621112U Pressure unit used for oil-gas pressure conversion
11/03/2010CN201621111U Hydraulic oil pump pressure exchanger
10/2010
10/20/2010CN101865167A Double effect device being capable of gas boosting, transferring and recycling
10/06/2010CN101852227A Powerful cylinder
09/2010
09/29/2010CN201592214U High-speed punch slide block oil-pressure locking empty oil conversion supercharging device
09/23/2010WO2010106350A1 High pressure intensifiers
09/22/2010CN201588826U Automatic pressurization system of steel pipe water pressure tester
09/22/2010CN201588825U Hand-controlled blade type hydraulic transformer
09/22/2010CN101265925B Pressure booster
09/15/2010CN201582231U Gas-liquid separation oil supplementing cylinder
09/08/2010CN101504017B Liquid injection self-boosting apparatus
09/07/2010US7789345 Actuator control apparatus
08/2010
08/19/2010DE102007062207B4 Pneumatischer Verstärker und Anordnung zum Stellen einer Stellarmatur einer verfahrenstechnischen Anlage Pneumatic amplifier and means for setting a control valve of a process plant
08/18/2010CN201554705U Pull rod type pressurizer
08/18/2010CN101398018B Mechanical-hydraulic guiding virtual displacement variable hydraulic transformer and variable method
08/11/2010CN201547038U Hydraulic booster
08/04/2010CN201539453U Double-media supercharger
07/2010
07/28/2010CN201535278U 一种液压缸控制的叶片式液压变压器 A hydraulic cylinder controlled vane-type hydraulic transformer
07/21/2010CN201531486U Hydraulic pressurized cylinder
07/21/2010CN201531475U Manual-control blade type hydraulic transformer
07/21/2010CN201531474U Mechanical controlled vane-type hydraulic transformer
07/15/2010DE10140201B4 Ventil zum Steuern von Flüssigkeiten mit einer Federhülse und Verfahren zur Herstellung einer Federhülse Valve for controlling liquids with a spring sleeve and method of making a spring sleeve
07/14/2010CN201526545U Manually controlled difunctional blade type hydraulic transformer
07/14/2010CN201526544U Manually controlled bivariate difunctional blade type hydraulic transformer
07/14/2010CN201526543U Manual control double-acting blade type hydraulic transformer
07/14/2010CN201526542U Manually controlled bivariate blade type hydraulic transformer
07/14/2010CN201526541U Mechanical controlled double-variable blade type hydraulic transformer
07/14/2010CN201526540U Mechanical controlled double-variable double-acting blade type hydraulic transformer
07/14/2010CN201526539U Mechanical control double variant double-acting vane type hydraulic transformer
07/14/2010CN201526538U Mechanical controlled double-acting blade type hydraulic transformer
07/14/2010CN201526537U Mechanical control double-acting vane type hydraulic transformer
07/14/2010CN201526536U Booster pump
07/14/2010CN201526535U Mechanic-hydraulic controlled double-variable double-acting blade type hydraulic transformer
07/14/2010CN201526534U Mechanic-hydraulic controlled double-acting blade type hydraulic transformer
07/14/2010CN201526533U Double-variable double-action leaf hydraulic transformer controlled by hydraulic cylinder
07/14/2010CN201526532U Electric-hydraulic control double-acting blade-type hydraulic transformer
07/14/2010CN201526531U Blade-type hydraulic transformer controlled by motor
07/14/2010CN201526530U Electric control blade-type hydraulic transformer
07/14/2010CN201526529U Mechanic-hydraulic controlled blade type hydraulic transformer
07/14/2010CN201526528U Manual control single-acting blade type hydraulic transformer
07/14/2010CN201526527U Manually controlled single-acting blade type hydraulic transformer
07/14/2010CN201526526U Electric-hydraulic control two-variable and double-acting blade-type hydraulic transformer
07/14/2010CN201526525U Electro-hydraulic control double-variable double-action blade type hydraulic transformer
07/14/2010CN201526524U Electro-hydraulic control double-action blade type hydraulic transformer
07/14/2010CN201526523U Double-action blade type hydraulic transformer controlled by hydraulic cylinder
07/14/2010CN201526522U Machine-liquid controlled double-acting vane type hydraulic transformer
07/14/2010CN201526521U Manually controlled bivariate single-acting blade type hydraulic transformer
07/14/2010CN201526520U Electric control double-acting blade-type hydraulic transformer
07/14/2010CN201526519U Double-acting blade-type hydraulic transformer controlled by motor
07/14/2010CN201526518U Single-acting blade type hydraulic transformer
07/14/2010CN201526517U Single-action leaf hydraulic transformer controlled by hydraulic cylinder
07/01/2010DE102009008814B3 Trennboden zur gas- oder flüssigkeitsdichten Trennung von Zylinderräumen Separating base for gas- or liquid-tight separation of cylinder chambers
07/01/2010DE102008055542A1 Druckübersetzer mit integriertem Rückschlagventil Pressure intensifier with integrated check valve
06/2010
06/30/2010CN101761515A circulator
06/23/2010CN101749293A Adjustable hydraulic transformer with rotary swash plate
06/23/2010CN101749292A Adjustable hydraulic transformer with rotary swash plate
06/17/2010WO2010066069A1 A fluid power device
06/16/2010CN101737364A Pedal-powered agricultural pressure booster
06/09/2010CN101725580A Hydraulic pressure cylinder
06/09/2010CN101334051B Mechanical supercharger
06/02/2010DE19853711C5 Hydropneumatischer Druckübersetzer Hydropneumatic pressure intensifier
06/01/2010US7726950 Fluid supply unit having an integral pressure generator and pressure booster
05/2010
05/20/2010DE10141442B4 Medientrenner für eine elektrohydraulische Fahrzeugbremsanlage Medium separator for an electrohydraulic vehicle brake system
05/19/2010CN201475066U Gas-liquid force amplifying mechanism
05/14/2010WO2010051913A1 Hydraulic force transducer
05/12/2010DE102008056378A1 Hydraulischer Kraftübersetzer Hydraulic power transmitter
05/12/2010CN201461616U Pneumatic high-pressure supercharger control system
05/12/2010CN201461563U Improved structure of pre-pressing type oil pressure increasing device
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