[go: up one dir, main page]

ATE352719T1 - Hydrospeicher - Google Patents

Hydrospeicher

Info

Publication number
ATE352719T1
ATE352719T1 AT03809250T AT03809250T ATE352719T1 AT E352719 T1 ATE352719 T1 AT E352719T1 AT 03809250 T AT03809250 T AT 03809250T AT 03809250 T AT03809250 T AT 03809250T AT E352719 T1 ATE352719 T1 AT E352719T1
Authority
AT
Austria
Prior art keywords
piston
axial direction
sealing element
guide elements
accumulator housing
Prior art date
Application number
AT03809250T
Other languages
English (en)
Inventor
Herbert Baltes
Original Assignee
Hydac Technology Gmbh
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 Hydac Technology Gmbh filed Critical Hydac Technology Gmbh
Application granted granted Critical
Publication of ATE352719T1 publication Critical patent/ATE352719T1/de

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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3158—Guides for the flexible separating means, e.g. for a collapsed bladder

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Lubricants (AREA)
  • Valve Device For Special Equipments (AREA)
  • Fluid-Pressure Circuits (AREA)
AT03809250T 2002-10-19 2003-08-01 Hydrospeicher ATE352719T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10248823A DE10248823A1 (de) 2002-10-19 2002-10-19 Hydrospeicher

Publications (1)

Publication Number Publication Date
ATE352719T1 true ATE352719T1 (de) 2007-02-15

Family

ID=32087041

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03809250T ATE352719T1 (de) 2002-10-19 2003-08-01 Hydrospeicher

Country Status (6)

Country Link
US (1) US7322377B2 (de)
EP (1) EP1552162B1 (de)
JP (1) JP2006503247A (de)
AT (1) ATE352719T1 (de)
DE (2) DE10248823A1 (de)
WO (2) WO2004038230A1 (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100376807C (zh) * 2006-07-12 2008-03-26 三一重工股份有限公司 活塞式蓄能器
US8020587B2 (en) * 2007-06-11 2011-09-20 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Piston-in sleeve hydraulic pressure accumulator
US8037678B2 (en) * 2009-09-11 2011-10-18 Sustainx, Inc. Energy storage and generation systems and methods using coupled cylinder assemblies
US8250863B2 (en) 2008-04-09 2012-08-28 Sustainx, Inc. Heat exchange with compressed gas in energy-storage systems
EP2280841A2 (de) 2008-04-09 2011-02-09 Sustainx, Inc. Systeme und verfahren zur energiespeicherung und & 8209;rückgewinnung unter verwendung von druckgas
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
US8479505B2 (en) 2008-04-09 2013-07-09 Sustainx, Inc. Systems and methods for reducing dead volume in compressed-gas energy storage systems
US8240140B2 (en) 2008-04-09 2012-08-14 Sustainx, Inc. High-efficiency energy-conversion based on fluid 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
US8448433B2 (en) 2008-04-09 2013-05-28 Sustainx, Inc. Systems and methods for energy storage and recovery using gas expansion and compression
US8677744B2 (en) 2008-04-09 2014-03-25 SustaioX, Inc. Fluid circulation in energy storage and recovery 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
US7958731B2 (en) * 2009-01-20 2011-06-14 Sustainx, Inc. Systems and methods for combined thermal and compressed gas energy conversion systems
US8474255B2 (en) 2008-04-09 2013-07-02 Sustainx, Inc. Forming liquid sprays in compressed-gas energy storage systems for effective heat exchange
WO2009152141A2 (en) 2008-06-09 2009-12-17 Sustainx, Inc. System and method for rapid isothermal gas expansion and compression for energy storage
US7963110B2 (en) 2009-03-12 2011-06-21 Sustainx, Inc. Systems and methods for improving drivetrain efficiency for compressed gas energy storage
US8910807B2 (en) * 2009-05-20 2014-12-16 Manitowoc Crane Companies, Llc Compressible stop member for use on a crane
US8104274B2 (en) 2009-06-04 2012-01-31 Sustainx, Inc. Increased power in compressed-gas energy storage and recovery
US8267123B2 (en) * 2009-06-29 2012-09-18 Emerson Process Management, Valve Automation Inc. Methods and apparatus to charge accumulator apparatus
WO2011056855A1 (en) 2009-11-03 2011-05-12 Sustainx, Inc. Systems and methods for compressed-gas energy storage using coupled cylinder assemblies
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
US20120047884A1 (en) * 2010-08-30 2012-03-01 Mcbride Troy O High-efficiency energy-conversion based on fluid expansion and compression
US8578708B2 (en) 2010-11-30 2013-11-12 Sustainx, Inc. Fluid-flow control in energy storage and recovery systems
DE102011009326A1 (de) 2011-01-18 2012-07-19 Hydac Technology Gmbh Hydrospeicher und Dichtelement, insbesondere für die Verwendung in einem Hydrospeicher
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
US8656959B2 (en) * 2011-09-23 2014-02-25 GM Global Technology Operations LLC Hydraulic accumulator
US20130091835A1 (en) 2011-10-14 2013-04-18 Sustainx, Inc. Dead-volume management in compressed-gas energy storage and recovery systems
EP3135465B1 (de) * 2014-04-22 2021-12-15 Sumitomo Rubber Industries, Ltd. Luftreifen und verfahren zur herstellung eines luftreifens
US10591101B2 (en) * 2016-01-23 2020-03-17 Ronald E. Smith Pulsation dampening system for high-pressure fluid lines
DE102019007711A1 (de) 2019-11-07 2021-05-12 Hydac Technology Gmbh Kolbenspeicher
US20220063074A1 (en) * 2020-08-26 2022-03-03 Robert Bosch Gmbh Gas Spring for a Fastener Driving Tool
MX2023015299A (es) * 2021-06-16 2024-05-20 Performance Pulsation Control Inc Anillo de compresión radial de diafragma (drcrtm) para mejorar la capacidad de sellado y vida útil de los diafragmas usados en amortiguadores/acumuladores/equipo de control de pulsación.

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR907416A (fr) * 1944-04-12 1946-03-12 Segment racleur pour pistons de moteurs et autres applications
FR953028A (fr) * 1947-08-30 1949-11-29 Anciens Etablissements Panhard Piston à pression étagée
US2715419A (en) * 1952-07-11 1955-08-16 Superior Pipe Specialties Co Accumulator
DE967721C (de) * 1953-02-10 1957-12-05 Jean Mercier Zylinder mit Kolben, insbesondere fuer einen Druckspeicher, in hydraulischen Anlagen
US2748801A (en) 1953-10-22 1956-06-05 Tommy J Mccuistion Accumulators
US3158180A (en) * 1960-12-28 1964-11-24 Greer Hydraulics Inc Blind shell piston accumulator
DE1803849A1 (de) * 1968-10-18 1970-05-27 Elmer Dipl Ing Adam Hydrospeicher mit schwimmendem Kolben
DE1924847A1 (de) * 1969-05-16 1970-11-19 Elmer Dipl Ing Adam Hydrospeicher mit schwimmendem Kolben
DE2222416C3 (de) * 1972-05-06 1975-07-03 Nabenfabrik Alfing Kessler Kg, 7083 Wasseralfingen Dichtungsanordnung für den Kolben eines hydropneumatischen Speichers
US3863677A (en) * 1973-04-23 1975-02-04 Parker Hannifin Corp Accumulator with combination guide and seal ring
US3863676A (en) * 1973-04-23 1975-02-04 Parker Hannifin Corp Piston type accumulator
US4177837A (en) 1977-05-19 1979-12-11 Abex Corporation Accumulator
US4186777A (en) * 1978-10-27 1980-02-05 Deere & Company Pressure vessel retained energy measurement system
US4484512A (en) * 1981-09-10 1984-11-27 Jacques Dechavanne Seal, scraper, and guide for double-acting piston
JPH0531284Y2 (de) * 1985-06-26 1993-08-11
SE447296B (sv) * 1985-11-25 1986-11-03 Stromsholmens Mek Verkstad Avstrykaranordning vid cylinder och axiellt rorlig kolv
US4693276A (en) * 1986-04-29 1987-09-15 Allied Corporation Pressure-balanced seals for vented accumulators
DE3619457A1 (de) * 1986-06-10 1987-12-17 Bolenz & Schaefer Maschf Zylindrischer druckspeicher fuer hydraulikanlagen
DE3700576A1 (de) * 1987-01-10 1988-07-21 Bosch Gmbh Robert Kolbenspeicher
JPH02186102A (ja) * 1989-01-10 1990-07-20 Nakamura Koki Kk ピストン型アキュムレータのピストン位置検知装置
JPH0296002U (de) * 1989-01-19 1990-07-31
DE3930556A1 (de) * 1989-09-13 1991-03-14 Bosch Gmbh Robert Druckmittelspeicher, insbesondere fuer fahrzeug-bremsanlagen

Also Published As

Publication number Publication date
EP1552162A1 (de) 2005-07-13
WO2004038230A1 (de) 2004-05-06
US7322377B2 (en) 2008-01-29
WO2004038231A1 (de) 2004-05-06
EP1552162B1 (de) 2007-01-24
DE10248823A1 (de) 2004-05-06
JP2006503247A (ja) 2006-01-26
US20060130920A1 (en) 2006-06-22
DE50306403D1 (de) 2007-03-15

Similar Documents

Publication Publication Date Title
ATE352719T1 (de) Hydrospeicher
ATE285596T1 (de) Druckregulator
ATE347655T1 (de) Hydrospeicher, vorzugsweise membranspeicher
CA2529429A1 (en) Fluid handling device and method of making same
WO2008007427A1 (fr) Structure de lubrification pour une source de gaz naturel
DE502005004121D1 (de) Hydrospeicher
DE50301948D1 (de) Druckregulierventil
DE502006003535D1 (de) Verschlussvorrichtung
BRPI0405391A (pt) Bomba multidirecional
SE0103757D0 (sv) Anordning vid en energiackumilerande kolv-cylinderdon
EP1571516A3 (de) Druckminderventil
ATE335947T1 (de) Druckbegrenzungsventil
TW200604437A (en) Pump
ATE422448T1 (de) Hydraulikzylinder
DE502005001213D1 (de) Bodenkopiervorrichtung
SE0201311D0 (sv) Tryckregleringsventil
DE502004000280D1 (de) Längenverstellbare Gasfeder
DE50305803D1 (de) Druckspeicher
WO2004001228A3 (en) High-pressure small volume pump
DE502005002241D1 (de) Schwimmfähiger, mehrkammeriger einsatz für flüssigkeitsbehälter
AU2002361499A1 (en) A controlled-flow hydraulic distributor
TW200613939A (en) Method for manufacturing a gas-filled reference pressure chamber for use in a pressure control device
DE502005006210D1 (de) Dichtungsanordnung, insbesondere für eine trockenanordnung
SE9901287D0 (sv) Fluidaktiverat ställ- och manöverdon
DE60107847D1 (de) Schutzeinrichtung für einen offenen gaskanal

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee