DE50301903D1 - Hydrospeicher - Google Patents

Hydrospeicher

Info

Publication number
DE50301903D1
DE50301903D1 DE50301903T DE50301903T DE50301903D1 DE 50301903 D1 DE50301903 D1 DE 50301903D1 DE 50301903 T DE50301903 T DE 50301903T DE 50301903 T DE50301903 T DE 50301903T DE 50301903 D1 DE50301903 D1 DE 50301903D1
Authority
DE
Germany
Prior art keywords
hydraulic accumulator
accumulator
hydraulic
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE50301903T
Other languages
English (en)
Inventor
Norbert Weber
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hydac Technology GmbH
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
Priority to DE50301903T priority Critical patent/DE50301903D1/de
Application granted granted Critical
Publication of DE50301903D1 publication Critical patent/DE50301903D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • F15B1/165—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube in the form of a bladder
    • 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
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
    • 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
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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
    • 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
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the separating 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
    • F15B2201/60—Assembling or methods for making accumulators

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)
DE50301903T 2002-07-24 2003-06-26 Hydrospeicher Expired - Lifetime DE50301903D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50301903T DE50301903D1 (de) 2002-07-24 2003-06-26 Hydrospeicher

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10233454A DE10233454A1 (de) 2002-07-24 2002-07-24 Hydrospeicher
DE50301903T DE50301903D1 (de) 2002-07-24 2003-06-26 Hydrospeicher

Publications (1)

Publication Number Publication Date
DE50301903D1 true DE50301903D1 (de) 2006-01-19

Family

ID=29796528

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10233454A Withdrawn DE10233454A1 (de) 2002-07-24 2002-07-24 Hydrospeicher
DE50301903T Expired - Lifetime DE50301903D1 (de) 2002-07-24 2003-06-26 Hydrospeicher

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10233454A Withdrawn DE10233454A1 (de) 2002-07-24 2002-07-24 Hydrospeicher

Country Status (3)

Country Link
US (1) US6871671B2 (de)
EP (1) EP1384900B1 (de)
DE (2) DE10233454A1 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7493916B2 (en) * 2005-12-12 2009-02-24 Bosch Rexroth Corporation Pressure vessel with accumulator isolation device
DE102011100532A1 (de) * 2011-05-05 2012-11-08 Hydac Technology Gmbh Medientrennvorrichtung, insbesondere Hydrospeicher einschließlich zugehöriger Messeinrichtung und Messverfahren
DE102011113028B4 (de) * 2011-09-10 2019-01-10 Winkelmann Sp. Z.O.O. Membrandruckausdehnungsgefäß
CN105705435A (zh) 2013-09-24 2016-06-22 滨特尔民用水处理有限责任公司 压力容器系统和方法
US9915433B2 (en) 2014-05-30 2018-03-13 Amtrol Licensing Inc. Moisture detecting air cap indicator for expansion tank failure
USD797169S1 (en) * 2015-08-08 2017-09-12 Abduz Zahid Pulsation dampener bladder
US10012244B2 (en) * 2016-07-13 2018-07-03 Dale Maney Hydraulic hose end expansion chamber
CN118543689B (zh) * 2024-07-26 2024-10-11 佛山市南海昊力机械有限公司 一种具有调节功能的挤压机

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3033552A (en) * 1958-12-24 1962-05-08 Ralph P Ogden Hydro-pneumatic spring unit
US3165229A (en) * 1962-09-12 1965-01-12 Gen Fittings Company Expansion tank
GB1108551A (en) * 1964-05-26 1968-04-03 Power Aux Ies Ltd Improvements in or relating to pressure accumulators for hydraulic liquid
US3524475A (en) * 1968-01-10 1970-08-18 American Tube & Controls Inc Expansion tank
DE2817011A1 (de) * 1978-04-19 1979-10-25 Bosch Gmbh Robert Druckbehaelter
US4305428A (en) * 1979-12-31 1981-12-15 Hydril Company Surge absorber
FR2515761A1 (fr) * 1981-10-30 1983-05-06 Milton Roy Dosapro Amortisseur hydropneumatique
US4474215A (en) * 1983-05-19 1984-10-02 A.O. Smith Corporation Pressure vessel with improved diaphragm mounting
US5176178A (en) * 1991-02-20 1993-01-05 Aos Holding Company Accumulator with randomly uniplanar bladder collapse
US5386925A (en) * 1993-06-21 1995-02-07 Amtrol Inc. Expansion tank
ZA939448B (en) * 1993-12-17 1994-08-09 Roger Robarts Briggs Accumulator

Also Published As

Publication number Publication date
EP1384900B1 (de) 2005-12-14
DE10233454A1 (de) 2004-02-12
US6871671B2 (en) 2005-03-29
US20040123912A1 (en) 2004-07-01
EP1384900A1 (de) 2004-01-28

Similar Documents

Publication Publication Date Title
DE10393287D2 (de) Hydraulisches System
DK1563100T3 (da) Fortrængningssandwich-immuno-PCR
DE50307405D1 (de) Hydraulikzylinder
DE50207143D1 (de) Kolbenspeicher
SE0302745L (sv) Ackumulatorenhet
DE60317211D1 (de) Hydraulisches stellglied
DE602005006398D1 (de) Hydraulikdruckspeicher
DE60315019D1 (de) Entfernbarer hydraulikschlauchträger
DE502004005314D1 (de) Hydraulikzylinder
DE50206304D1 (de) Hydraulische Dichtungsanordnung
EP1498615A4 (de) Hydrospeicher
FR2851312B1 (fr) Support antivibratoire hydraulique
DE60314337D1 (de) Hydraulikkreislauf
DE502004005559D1 (de) Kolbenspeicher
DE502004004348D1 (de) Hydraulischer Funktionsblock
DE50301903D1 (de) Hydrospeicher
FR2856451B1 (fr) Support antivibratoire hydraulique
DE10392721D2 (de) Hydraulischer Verbraucher
DE50308183D1 (de) Hydraulisch dämpfende buchse
DE502004004592D1 (de) Kolbenspeicher
DE112004002333D2 (de) Hydraulische Sonnennachführung
DE10393288D2 (de) Hydraulisches System
SE0202203L (sv) Hydraulsystem
DE10393663D2 (de) Hydraulikzylinder
DE60208758D1 (de) Hydraulische Schläuche

Legal Events

Date Code Title Description
8364 No opposition during term of opposition