DK2044333T3 - Trykforstærker med dobbeltsædeventil - Google Patents

Trykforstærker med dobbeltsædeventil

Info

Publication number
DK2044333T3
DK2044333T3 DK07801778.7T DK07801778T DK2044333T3 DK 2044333 T3 DK2044333 T3 DK 2044333T3 DK 07801778 T DK07801778 T DK 07801778T DK 2044333 T3 DK2044333 T3 DK 2044333T3
Authority
DK
Denmark
Prior art keywords
low
pressure
line
booster piston
pressure side
Prior art date
Application number
DK07801778.7T
Other languages
English (en)
Inventor
Jesper Will Iversen
Original Assignee
Scanwil Aps
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Scanwil Aps filed Critical Scanwil Aps
Application granted granted Critical
Publication of DK2044333T3 publication Critical patent/DK2044333T3/da

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • 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
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
    • F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
    • F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
    • F04B9/105—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor
    • F04B9/1056—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber reciprocating movement of the pumping member being obtained by a double-acting liquid motor with fluid-actuated inlet or outlet valve
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
    • F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
    • F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
    • F16K11/044—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with movable valve members positioned between valve seats

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Driven Valves (AREA)
  • Fluid-Pressure Circuits (AREA)
DK07801778.7T 2006-08-18 2007-08-20 Trykforstærker med dobbeltsædeventil DK2044333T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006038862A DE102006038862A1 (de) 2006-08-18 2006-08-18 Druckübersetzer mit Doppelsitzventil
PCT/EP2007/007340 WO2008019889A1 (de) 2006-08-18 2007-08-20 Druckübersetzer mit doppelsitzventil

Publications (1)

Publication Number Publication Date
DK2044333T3 true DK2044333T3 (da) 2010-06-07

Family

ID=38631044

Family Applications (1)

Application Number Title Priority Date Filing Date
DK07801778.7T DK2044333T3 (da) 2006-08-18 2007-08-20 Trykforstærker med dobbeltsædeventil

Country Status (7)

Country Link
US (1) US8613602B2 (da)
EP (1) EP2044333B9 (da)
JP (1) JP2010501063A (da)
AT (1) ATE457428T1 (da)
DE (2) DE102006038862A1 (da)
DK (1) DK2044333T3 (da)
WO (1) WO2008019889A1 (da)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009030514B4 (de) 2009-06-04 2015-09-10 Scanwill Fluid Power Aps Ausblaswerkzeug
DE102011088594A1 (de) * 2011-12-14 2013-06-20 Robert Bosch Gmbh Druckübersetzer, Verfahren zum Betreiben eines Druckübersetzers sowie Verwendung eines Druckübersetzers
WO2014138998A1 (en) * 2013-03-14 2014-09-18 Atomic Energy Of Canada Limited / Énergie Atomique Du Canada Limitée Regulator apparatus having a charging valve assembly and a flow multiplier assembly
EP3034889B1 (de) * 2014-12-18 2018-09-12 Scanwill Fluid Power ApS Druckübersetzer mit Spannhülse
US20160208793A1 (en) * 2015-01-21 2016-07-21 Caterpillar Inc. Hydraulic Drive for Cryogenic Fuel Pump
DE102016100919B3 (de) * 2016-01-20 2017-05-18 Samson Aktiengesellschaft Pneumatischer Volumenstromverstärker sowie Feldgerät und Feldgeräteanordnung mit einem pneumatischen Volumenstromverstärker
DK3242017T4 (da) * 2016-05-04 2023-12-18 Scanwill Fluid Power Aps Trykforstærker til iskruning
ES2736402T3 (es) 2017-03-03 2019-12-30 Pistonpower Aps Intensificador de presión hidráulica de doble acción
EP3369928B1 (en) * 2017-03-03 2019-04-24 PistonPower ApS Hydraulic pressure intensifier
EP3369927B1 (en) 2017-03-03 2019-04-24 PistonPower ApS Pressure amplifier
DK3473863T3 (da) * 2017-10-19 2021-03-29 Pistonpower Aps Hydraulisk trykforstærkerarrangement
CN109611305B (zh) * 2018-12-01 2020-02-21 东营盛昶石油机械有限公司 一种增压水泵
EP3722619B1 (en) * 2019-04-11 2021-12-15 Piston Power s.r.o. Hydraulic pressure amplifier arrangement
US12416316B2 (en) 2023-07-10 2025-09-16 Doben Limited Hydraulic cylinder and system with pressure intensification

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2575792A1 (fr) * 1985-01-09 1986-07-11 Eimco Secoma Amplificateur de pression hydraulique
JPS6212055U (da) * 1985-07-05 1987-01-24
JPH0214702Y2 (da) * 1985-07-08 1990-04-20
US4601642A (en) * 1985-10-01 1986-07-22 The United States Of America As Represented By The Secretary Of The Air Force Hydraulic pressure intensifier
DK171121B1 (da) * 1989-08-15 1996-06-17 Johannes Vagn Baatrup Hydraulisk trykforstærker
US5609477A (en) * 1993-03-12 1997-03-11 Forgesharp Limited Inlet/outlet valve arrangement for a fluid pressure intensifying apparatus
DE19633258C1 (de) * 1996-08-17 1997-08-28 Iversen Hydraulics Aps Druckverstärker für Fluide, insbesondere für Hydraulikflüssigkeiten
DE19714100C1 (de) 1997-04-05 1998-03-05 Juergen Dr Ing Berbuer Druckluftbetriebene Pumpe
JP3415512B2 (ja) * 1999-09-29 2003-06-09 新キャタピラー三菱株式会社 弁装置
DE10002722A1 (de) * 2000-01-22 2001-08-02 Bosch Gmbh Robert Ventil zum Steuern von Flüssigkeiten
US6409482B1 (en) * 2000-09-13 2002-06-25 Wang Wing Fon Double-force type pressure cylinder structure
DE10145822B4 (de) * 2001-09-17 2004-08-19 Robert Bosch Gmbh Injektor einer Kraftstoffeinspritzeinrichtung
DE10158178C1 (de) * 2001-11-28 2003-07-17 Minibooster Hydraulics As Soen Hydraulischer Druckverstärker
DE10158182B4 (de) * 2001-11-28 2005-06-02 Minibooster Hydraulics A/S Doppeltwirkender hydraulischer Druckverstärker
DE10249523C5 (de) * 2002-10-23 2015-12-24 Minibooster Hydraulics A/S Druckverstärker
JP2004347029A (ja) * 2003-05-22 2004-12-09 Nippon Pneumatic Mfg Co Ltd 増圧器

Also Published As

Publication number Publication date
DE102006038862A1 (de) 2008-02-21
EP2044333A1 (de) 2009-04-08
JP2010501063A (ja) 2010-01-14
WO2008019889A8 (de) 2008-05-08
EP2044333B9 (de) 2010-09-08
DE502007002825D1 (de) 2010-03-25
WO2008019889A1 (de) 2008-02-21
EP2044333B1 (de) 2010-02-10
ATE457428T1 (de) 2010-02-15
US20100080718A1 (en) 2010-04-01
US8613602B2 (en) 2013-12-24

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