ATE243813T1 - Hydropneumatischer druckspeicher - Google Patents

Hydropneumatischer druckspeicher

Info

Publication number
ATE243813T1
ATE243813T1 AT00912582T AT00912582T ATE243813T1 AT E243813 T1 ATE243813 T1 AT E243813T1 AT 00912582 T AT00912582 T AT 00912582T AT 00912582 T AT00912582 T AT 00912582T AT E243813 T1 ATE243813 T1 AT E243813T1
Authority
AT
Austria
Prior art keywords
valve
end plate
pressure accumulator
valve lifter
oil chamber
Prior art date
Application number
AT00912582T
Other languages
English (en)
Inventor
Norbert Weber
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 ATE243813T1 publication Critical patent/ATE243813T1/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
    • F15B1/22—Liquid port constructions
    • 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
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • F15B2201/411—Liquid ports having valve means
    • 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports

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)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Vehicle Body Suspensions (AREA)
AT00912582T 1999-05-29 2000-03-10 Hydropneumatischer druckspeicher ATE243813T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19924807A DE19924807A1 (de) 1999-05-29 1999-05-29 Hydropneumatischer Druckspeicher
PCT/EP2000/002083 WO2000073663A1 (de) 1999-05-29 2000-03-10 Hydropneumatischer druckspeicher

Publications (1)

Publication Number Publication Date
ATE243813T1 true ATE243813T1 (de) 2003-07-15

Family

ID=7909702

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00912582T ATE243813T1 (de) 1999-05-29 2000-03-10 Hydropneumatischer druckspeicher

Country Status (6)

Country Link
US (1) US6527012B1 (de)
EP (1) EP1181457B1 (de)
JP (1) JP2003500614A (de)
AT (1) ATE243813T1 (de)
DE (2) DE19924807A1 (de)
WO (1) WO2000073663A1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614568B2 (en) * 2000-08-24 2009-11-10 Microlin, Llc Device employing gas generating cell for facilitating controlled release of fluid into ambient environment
DE19954326B4 (de) * 1999-11-11 2006-06-29 Lucas Varity Gmbh Fahrzeugbremsanlage mit einem Gasdruckspeicher
DE10003648A1 (de) * 2000-01-29 2001-08-09 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
DE10101854A1 (de) * 2000-08-30 2002-06-13 Continental Teves Ag & Co Ohg Druckmittelspeicher
JP2002372001A (ja) * 2001-06-12 2002-12-26 Aisin Seiki Co Ltd アキュームレータ
US7121304B2 (en) * 2001-12-19 2006-10-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Low permeation hydraulic accumulator
DE10163764C1 (de) * 2001-12-27 2003-08-07 Witzenmann Gmbh Hydropneumatischer Druckspeicher
US6772794B2 (en) * 2002-01-24 2004-08-10 Seguin Carl Variable volume reservoir
JP3906915B2 (ja) * 2002-07-15 2007-04-18 株式会社アドヴィックス 液圧回路
JP2004051005A (ja) * 2002-07-22 2004-02-19 Advics:Kk ブレーキアクチュエータ用圧入部品
DE10233481A1 (de) * 2002-07-24 2004-02-12 Hydraulik-Ring Gmbh Speicher für ein flüssiges Medium
DE10304288A1 (de) * 2002-10-24 2004-05-13 Continental Teves Ag & Co. Ohg Druckmittelspeicher
DE10249750B4 (de) * 2002-10-25 2014-11-06 Cummins Ltd. Ausgleichsvorrichtung zur Aufnahme der Volumenausdehnung von Medien, insbesondere einer Harnstoff-Wasser-Lösung, beim Einfrieren
DE10304999A1 (de) * 2003-02-07 2004-08-19 Carl Freudenberg Kg Metallbalgdruckspeicher
US7108016B2 (en) * 2004-03-08 2006-09-19 The United States Of America As Represented By The Administrator Of The Environmental Protection Agency Lightweight low permeation piston-in-sleeve accumulator
DE102007003724A1 (de) * 2007-01-25 2008-07-31 Hydac Technology Gmbh Druckbehälter, insbesondere Hydrospeicher
US8113390B2 (en) 2007-04-18 2012-02-14 Microlin, Llc Gas generation dispenser apparatus and method for on-demand fluid delivery
DE102008016354A1 (de) * 2007-08-28 2009-05-28 Continental Teves Ag & Co. Ohg Druckspeicher
US8418727B2 (en) * 2008-10-03 2013-04-16 Eaton Corporation Hydraulic accumulator and method of manufacture
US20100176214A1 (en) * 2009-01-13 2010-07-15 Joshi Ashok V Greeting card fragrance delivery system
WO2013103375A2 (en) 2011-06-03 2013-07-11 Microlin, Llc Device for delivery of volatile liquids to gaseous environment utilizing a gas generating cell
WO2015015882A1 (ja) * 2013-07-29 2015-02-05 イーグル工業株式会社 アキュムレータ
US10323746B2 (en) * 2015-05-29 2019-06-18 Eagle Industry Co., Ltd. Metal bellows type accumulator
JP6803271B2 (ja) * 2017-03-13 2020-12-23 日本発條株式会社 アキュムレータ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS567113B2 (de) * 1972-12-25 1981-02-16
JPS57158154A (en) 1981-03-26 1982-09-29 Nippon Air Brake Co Ltd Liquid pressure control apparatus for anti-skid device
DE8900483U1 (de) * 1989-01-18 1990-05-17 Robert Bosch Gmbh, 7000 Stuttgart Druckbehälter, insbesondere Druckspeicher
JPH08121401A (ja) 1994-10-21 1996-05-14 Nok Corp アキュムレータ
US5638868A (en) * 1996-06-05 1997-06-17 Valcor Engineering Accumulator
DE19706427A1 (de) * 1997-02-19 1998-08-20 Itt Mfg Enterprises Inc Druckmittelspeicher
EP1052412B1 (de) * 1999-05-12 2005-03-09 NHK Spring Co., Ltd. Druckspeicher und dessen Herstellungsverfahren

Also Published As

Publication number Publication date
EP1181457A1 (de) 2002-02-27
WO2000073663A1 (de) 2000-12-07
EP1181457B1 (de) 2003-06-25
US6527012B1 (en) 2003-03-04
DE50002656D1 (de) 2003-07-31
JP2003500614A (ja) 2003-01-07
DE19924807A1 (de) 2000-12-07

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Legal Events

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