DK1709334T3 - Trykakkumulator, især pulsationsdæmper - Google Patents

Trykakkumulator, især pulsationsdæmper

Info

Publication number
DK1709334T3
DK1709334T3 DK05700985T DK05700985T DK1709334T3 DK 1709334 T3 DK1709334 T3 DK 1709334T3 DK 05700985 T DK05700985 T DK 05700985T DK 05700985 T DK05700985 T DK 05700985T DK 1709334 T3 DK1709334 T3 DK 1709334T3
Authority
DK
Denmark
Prior art keywords
fluid
accumulator
gas
working
pulsation damper
Prior art date
Application number
DK05700985T
Other languages
Danish (da)
English (en)
Inventor
Herbert Baltes
Markus Lehnert
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 DK1709334T3 publication Critical patent/DK1709334T3/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
    • 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
    • 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
    • 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
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • 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
    • F15B2201/413—Liquid ports having multiple liquid ports
    • 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)
  • Pipe Accessories (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
DK05700985T 2004-01-29 2005-01-18 Trykakkumulator, især pulsationsdæmper DK1709334T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004004341A DE102004004341A1 (de) 2004-01-29 2004-01-29 Druckspeicher, insbesondere Pulsationsdämpfer
PCT/EP2005/000410 WO2005073564A1 (fr) 2004-01-29 2005-01-18 Accumulateur de pression, en particulier amortisseur de pulsations

Publications (1)

Publication Number Publication Date
DK1709334T3 true DK1709334T3 (da) 2008-03-17

Family

ID=34801157

Family Applications (1)

Application Number Title Priority Date Filing Date
DK05700985T DK1709334T3 (da) 2004-01-29 2005-01-18 Trykakkumulator, især pulsationsdæmper

Country Status (7)

Country Link
US (1) US7857006B2 (fr)
EP (1) EP1709334B1 (fr)
JP (1) JP5059414B2 (fr)
AT (1) ATE377156T1 (fr)
DE (2) DE102004004341A1 (fr)
DK (1) DK1709334T3 (fr)
WO (1) WO2005073564A1 (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006008175A1 (de) * 2006-02-22 2007-08-23 Hydac Technology Gmbh Druckspeicher, insbesondere Pulsationsdämpfer
DE102007003724A1 (de) * 2007-01-25 2008-07-31 Hydac Technology Gmbh Druckbehälter, insbesondere Hydrospeicher
US20090099725A1 (en) * 2007-09-12 2009-04-16 Pesch Michael R Electronic mileage logger
CA2747071A1 (fr) * 2008-10-03 2010-04-08 Eaton Corporation Accumulateur hydraulique et procede de fabrication
US8844575B2 (en) 2009-12-30 2014-09-30 Hydac Technology Gmbh Guiding device for metal bellows
DE102009060852A1 (de) 2009-12-30 2011-07-07 HYDAC Technology GmbH, 66280 Hydrospeicher, insbesondere Pulsationsdämpfer
DK2519748T3 (en) * 2009-12-30 2017-01-30 Hydac Technology Gmbh Hydraulic accumulator, especially bellows accumulator
DE102010063352B4 (de) * 2010-12-17 2022-09-15 Robert Bosch Gmbh Pulsationsdämpfer einer Fahrzeugbremsanlage
US8656959B2 (en) 2011-09-23 2014-02-25 GM Global Technology Operations LLC Hydraulic accumulator
DE102011117533B4 (de) * 2011-11-03 2020-10-08 Woodward L'orange Gmbh Druckspeicher sowie Kraftstoffeinspritzeinrichtung mit einem solchen
DE102011117752A1 (de) * 2011-11-05 2013-05-08 Hydac Technology Gmbh Hydrospeicher in Form eines Balgspeichers
DE102013011115A1 (de) * 2013-07-03 2015-01-08 Hydac Technology Gmbh Vorrichtung zum Einstellen eines Mediendruckes gegenüber einem Umgebungsdruck
DE102014001283A1 (de) 2014-02-01 2015-08-06 Hydac Technology Gmbh Druckspeicher
EP3306109B1 (fr) * 2015-05-29 2022-04-27 Eagle Industry Co., Ltd. Accumulateur de type à soufflet métallique
CN110603383B (zh) 2017-05-11 2021-10-22 伊格尔工业股份有限公司 蓄能器
US10876668B2 (en) * 2018-06-13 2020-12-29 Performance Pulsation Control, Inc. Precharge manifold system and method
CH716345B1 (de) * 2019-06-24 2023-02-28 Schlumpf Innovations Gmbh Pulsationsdämpfer.
GB2635897A (en) 2023-10-26 2025-06-04 Charles Austen Pumps Ltd A pulsation damper

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Publication number Priority date Publication date Assignee Title
US2916052A (en) * 1955-01-04 1959-12-08 Melville F Peters Energy transfer system
US3467140A (en) * 1965-07-16 1969-09-16 Ralph P Piffath Hermetical sealing mechanism
US3862646A (en) * 1973-12-17 1975-01-28 Parker Hannifin Corp Combined filling tube and pressure indicator
US3933172A (en) * 1975-02-24 1976-01-20 Grove Valve And Regulator Company Pipeline surge reliever with sanitary barrier
JPH0249401B2 (ja) * 1983-12-29 1990-10-30 Eagle Ind Co Ltd Beroozuakyumureeta
JPS624774A (ja) * 1985-06-28 1987-01-10 Ube Ind Ltd 蓄熱用液体組成物および蓄熱方法
US4685491A (en) * 1986-08-14 1987-08-11 Allied Corporation Accumulator having fluid-lubricating seals
JPS647901U (fr) * 1987-07-03 1989-01-17
JPH0267136A (ja) 1988-09-01 1990-03-07 Mitsubishi Heavy Ind Ltd インキ遠隔調整装置の原点調整方法
JPH02266101A (ja) * 1989-04-05 1990-10-30 Nhk Spring Co Ltd アキュムレータ
DE3917797A1 (de) * 1989-06-01 1990-12-06 Bosch Gmbh Robert Druckmittelspeicher, insbesondere fuer fahrzeug-bremsanlagen
US5205326A (en) * 1991-08-23 1993-04-27 Hydraulic Power Systems, Inc. Pressure response type pulsation damper noise attenuator and accumulator
WO1994008808A1 (fr) * 1992-10-10 1994-04-28 Hemscheidt Fahrwerktechnik Gmbh & Co. Kg Systeme de suspension hydropneumatique
JP3434307B2 (ja) * 1992-10-30 2003-08-04 日本発条株式会社 アキュムレータ
US5771936A (en) * 1994-07-25 1998-06-30 Nok Corporation Accumulator, process and apparatus for making the same
US5638868A (en) * 1996-06-05 1997-06-17 Valcor Engineering Accumulator
DE19908089B4 (de) 1999-02-25 2005-09-15 Hydac Technology Gmbh Hydrospeicher, insbesondere Pulsationsdämpfer
DE10003648A1 (de) * 2000-01-29 2001-08-09 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
DE10009865B4 (de) * 2000-03-01 2007-12-13 Hydac Technology Gmbh Hydropneumatischer Druckspeicher, insbesondere Pulsationsdämpfer
JP2002013501A (ja) * 2000-06-30 2002-01-18 Nok Corp アキュムレータ
JP2003172301A (ja) * 2001-12-04 2003-06-20 Nhk Spring Co Ltd アキュムレータ
JP2003262201A (ja) * 2002-03-08 2003-09-19 Nok Corp アキュムレータ
DE10253012A1 (de) * 2002-04-26 2003-11-06 Continental Teves Ag & Co Ohg Druckmittelspeicher
DE10233481A1 (de) * 2002-07-24 2004-02-12 Hydraulik-Ring Gmbh Speicher für ein flüssiges Medium
JP3889370B2 (ja) * 2003-03-06 2007-03-07 日本発条株式会社 アキュムレータ
JP4718129B2 (ja) * 2003-07-30 2011-07-06 日本発條株式会社 車両用ブレーキシステム部品

Also Published As

Publication number Publication date
DE502005001823D1 (de) 2007-12-13
JP2007519869A (ja) 2007-07-19
US7857006B2 (en) 2010-12-28
US20090101222A1 (en) 2009-04-23
WO2005073564A1 (fr) 2005-08-11
EP1709334A1 (fr) 2006-10-11
EP1709334B1 (fr) 2007-10-31
ATE377156T1 (de) 2007-11-15
JP5059414B2 (ja) 2012-10-24
DE102004004341A1 (de) 2005-08-18

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