DK176439B1 - Trykforstærker - Google Patents

Trykforstærker Download PDF

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Publication number
DK176439B1
DK176439B1 DK200301541A DKPA200301541A DK176439B1 DK 176439 B1 DK176439 B1 DK 176439B1 DK 200301541 A DK200301541 A DK 200301541A DK PA200301541 A DKPA200301541 A DK PA200301541A DK 176439 B1 DK176439 B1 DK 176439B1
Authority
DK
Denmark
Prior art keywords
pressure
piston
low
connection
control valve
Prior art date
Application number
DK200301541A
Other languages
Danish (da)
English (en)
Inventor
Johannes Vagn Baatrup
Christen Espersen
Original Assignee
Minibooster Hydraulics As
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32114844&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK176439(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Minibooster Hydraulics As filed Critical Minibooster Hydraulics As
Publication of DK200301541A publication Critical patent/DK200301541A/da
Application granted granted Critical
Publication of DK176439B1 publication Critical patent/DK176439B1/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
    • F04B9/107—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 rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Fluid-Pressure Circuits (AREA)
DK200301541A 2002-10-23 2003-10-21 Trykforstærker DK176439B1 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10249523.8A DE10249523C5 (de) 2002-10-23 2002-10-23 Druckverstärker
DE10249523 2002-10-23

Publications (2)

Publication Number Publication Date
DK200301541A DK200301541A (da) 2004-04-24
DK176439B1 true DK176439B1 (da) 2008-02-18

Family

ID=32114844

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200301541A DK176439B1 (da) 2002-10-23 2003-10-21 Trykforstærker

Country Status (3)

Country Link
US (1) US7354252B2 (de)
DE (1) DE10249523C5 (de)
DK (1) DK176439B1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006038862A1 (de) * 2006-08-18 2008-02-21 Scanwill Aps Druckübersetzer mit Doppelsitzventil
US20090014468A1 (en) * 2007-07-03 2009-01-15 Byers Bruce E Fluid delivery system and method
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US7958731B2 (en) 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8359856B2 (en) 2008-04-09 2013-01-29 Sustainx Inc. Systems and methods for efficient pumping of high-pressure fluids for energy storage and recovery
US20110266810A1 (en) 2009-11-03 2011-11-03 Mcbride Troy O Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
WO2009126784A2 (en) 2008-04-09 2009-10-15 Sustainx, Inc. Systems and methods for energy storage and recovery using compressed gas
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
US7802426B2 (en) 2008-06-09 2010-09-28 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US20100307156A1 (en) * 2009-06-04 2010-12-09 Bollinger Benjamin R Systems and Methods for Improving Drivetrain Efficiency for Compressed Gas Energy Storage and Recovery Systems
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid expansion and compression
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery systems
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
US8225606B2 (en) 2008-04-09 2012-07-24 Sustainx, Inc. Systems and methods for energy storage and recovery using rapid isothermal gas expansion and compression
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8037678B2 (en) 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
WO2010005896A1 (en) * 2008-07-08 2010-01-14 Parker-Hannifin Corporation High pressure intensifier system
WO2010105155A2 (en) 2009-03-12 2010-09-16 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
DE102009035278B4 (de) 2009-07-30 2013-11-28 Aerzener Maschinenfabrik Gmbh Druckverstärker
US8171728B2 (en) 2010-04-08 2012-05-08 Sustainx, Inc. High-efficiency liquid heat exchange in compressed-gas energy storage systems
US8191362B2 (en) 2010-04-08 2012-06-05 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8234863B2 (en) 2010-05-14 2012-08-07 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
US8495872B2 (en) 2010-08-20 2013-07-30 Sustainx, Inc. Energy storage and recovery utilizing low-pressure thermal conditioning for heat exchange with high-pressure gas
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
US20120297772A1 (en) 2011-05-17 2012-11-29 Mcbride Troy O Systems and methods for efficient two-phase heat transfer in compressed-air energy storage systems
WO2013106115A2 (en) 2011-10-14 2013-07-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
DE102011118225A1 (de) * 2011-11-12 2013-05-16 Knocks Fluid-Technik GmbH Präzisionsvolumenstrombooster
DK3242017T4 (da) * 2016-05-04 2023-12-18 Scanwill Fluid Power Aps Trykforstærker til iskruning
US10683858B1 (en) 2016-05-25 2020-06-16 Sergio Antonio Madruga Hydraulic system and method for providing fluid pressure to hydraulically-powered systems
EP3318768B1 (de) 2016-11-04 2021-09-08 PistonPower ApS Hydraulikstellglied mit kartuschendruckverstärker
DK3318767T3 (da) * 2016-11-04 2021-07-26 Pistonpower Aps Hydraulisk aktuator med trykforstærker
ES2734307T3 (es) * 2017-03-03 2019-12-05 Pistonpower Aps Intensificador de presión hidráulica
EP3369930B1 (de) 2017-03-03 2019-05-08 PistonPower ApS Doppelt wirkender hydraulikdruckübersetzer
EP3369927B1 (de) 2017-03-03 2019-04-24 PistonPower ApS Druckverstärker
ES2866888T3 (es) * 2017-10-19 2021-10-20 Pistonpower Aps Disposición de amplificador de presión hidráulica
PL3543460T3 (pl) * 2018-03-19 2021-08-09 Caterpillar Global Mining Europe Gmbh Hydrauliczny układ wspornika osłony i wzmacniacz ciśnienia
CN110159371B (zh) * 2019-06-05 2024-06-21 国家电投集团河南电力有限公司 针对多低压缸汽轮机在部分负荷下切缸运行的系统及方法
EP3859166B1 (de) 2020-01-31 2022-01-26 miniBOOSTER HYDRAULICS A/S Hydraulische druckverstärkeranordnung

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2864313A (en) * 1957-04-24 1958-12-16 Dawson Edward Hydraulic intensifier
FR2575792A1 (fr) * 1985-01-09 1986-07-11 Eimco Secoma Amplificateur de pression hydraulique
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
NL9101931A (nl) * 1991-11-19 1993-06-16 Innas Bv Vrije-zuigermotor met hydraulisch aggregaat.
US5379679A (en) * 1992-04-10 1995-01-10 Cooper Industries, Inc. Acutator with series arranged control valves
DE19633258C1 (de) * 1996-08-17 1997-08-28 Iversen Hydraulics Aps Druckverstärker für Fluide, insbesondere für Hydraulikflüssigkeiten
US6183217B1 (en) * 1999-06-11 2001-02-06 Andrew C. Elliott Pilot control valve for controlling a reciprocating pump
DE10126686A1 (de) * 2001-06-01 2002-12-19 Bosch Gmbh Robert Kraftstoffeinspritzeinrichtung mit Druckverstärker
DE10158178C1 (de) * 2001-11-28 2003-07-17 Minibooster Hydraulics As Soen Hydraulischer Druckverstärker
US6712587B2 (en) * 2001-12-21 2004-03-30 Waters Investments Limited Hydraulic amplifier pump for use in ultrahigh pressure liquid chromatography

Also Published As

Publication number Publication date
US20040115070A1 (en) 2004-06-17
DE10249523C5 (de) 2015-12-24
DE10249523A1 (de) 2004-05-19
US7354252B2 (en) 2008-04-08
DK200301541A (da) 2004-04-24
DE10249523B4 (de) 2006-07-20

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PPF Opposition filed
PDU Decision on opposition: patent maintained as unamended
PUP Patent expired

Expiry date: 20231021