WO2002097280A3 - Hydropneumatische druckspeichereinrichtung - Google Patents

Hydropneumatische druckspeichereinrichtung Download PDF

Info

Publication number
WO2002097280A3
WO2002097280A3 PCT/EP2002/005816 EP0205816W WO02097280A3 WO 2002097280 A3 WO2002097280 A3 WO 2002097280A3 EP 0205816 W EP0205816 W EP 0205816W WO 02097280 A3 WO02097280 A3 WO 02097280A3
Authority
WO
WIPO (PCT)
Prior art keywords
reservoir
chamber
reservoir housing
fixing
fixing point
Prior art date
Application number
PCT/EP2002/005816
Other languages
English (en)
French (fr)
Other versions
WO2002097280A2 (de
Inventor
Herbert Baltes
Norbert Weber
Original Assignee
Hydac Technology Gmbh
Herbert Baltes
Norbert Weber
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, Herbert Baltes, Norbert Weber filed Critical Hydac Technology Gmbh
Publication of WO2002097280A2 publication Critical patent/WO2002097280A2/de
Publication of WO2002097280A3 publication Critical patent/WO2002097280A3/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
    • 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
    • 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
    • F15B2201/3156—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

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)

Abstract

Die Erfindung betrifft eine hydropneumatische Druckspeichereinrichtung mit einem Speichergehäuse (10) und einer darin befindlichen, ein bewegbares Trennelement zwischen einem ersten Raum, insbesondere Gasraum (14), und einem zweiten Raum, insbesondere Fluidraumes (16), bildenden Membran (12), die im fluidfreien Zustand des Fluidraumes (16) eine Einlassöffnung (18) im Speichergehäuse (10) mit einem Schliessteil (20) abdeckt und die mit ihrem freien Befestigungsrand (24) innerhalb des Speichergehäuses (10) über eine Befestigungseinrichtung (26) festgelegt ist. Dadurch, dass das Speichergehäuse (10) an seiner einer Befestigungsstelle (34) zugewandten Seite eine eben verlaufende Anlagefläche (36) aufweist und dass zwischen der Anlagefläche (36) und der Befestigungsstelle (34) sich ein federelastisches Abstützteil (40) erstreckt, das die Verbindung zwischen Speichergehäuse (10) und Befestigungsstelle (34) herstellt, ist ein sehr flach aufbauender Hydrospeicher geschaffen, der über ein federelastisches Abstützteil eine sichere Entkopplung von Maschinenbauteilen unter Einsatz des Hydrospeichers vornimmt.
PCT/EP2002/005816 2001-05-31 2002-05-28 Hydropneumatische druckspeichereinrichtung WO2002097280A2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10126442.9 2001-05-31
DE2001126442 DE10126442C1 (de) 2001-05-31 2001-05-31 Hydropneumatische Druckspeichereinrichtung

Publications (2)

Publication Number Publication Date
WO2002097280A2 WO2002097280A2 (de) 2002-12-05
WO2002097280A3 true WO2002097280A3 (de) 2003-03-20

Family

ID=7686706

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2002/005816 WO2002097280A2 (de) 2001-05-31 2002-05-28 Hydropneumatische druckspeichereinrichtung

Country Status (2)

Country Link
DE (1) DE10126442C1 (de)
WO (1) WO2002097280A2 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9038668B2 (en) 2010-03-16 2015-05-26 Gm Global Technology Operations, Llc Accumulator assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE811190C (de) * 1948-10-04 1951-08-16 Levitation Ltd Aufhaengevorrichtung bzw. Stossdaempfer fuer Fahrzeuge
FR1333630A (fr) * 1961-09-21 1963-07-26 Girling Ltd Diaphragme pour appareils dans lesquels agit une pression de fluide
GB944671A (en) * 1961-11-08 1963-12-18 Girling Ltd Hydro-pneumatic suspension units
DE2534361A1 (de) * 1975-08-01 1977-02-03 Langen & Co Hydropneumatischer druckspeicher
EP0078721A1 (de) * 1981-10-30 1983-05-11 DOSAPRO MILTON ROY, SociÀ©té dite: Hydropneumatischer Dämpfer

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE811190C (de) * 1948-10-04 1951-08-16 Levitation Ltd Aufhaengevorrichtung bzw. Stossdaempfer fuer Fahrzeuge
FR1333630A (fr) * 1961-09-21 1963-07-26 Girling Ltd Diaphragme pour appareils dans lesquels agit une pression de fluide
GB944671A (en) * 1961-11-08 1963-12-18 Girling Ltd Hydro-pneumatic suspension units
DE2534361A1 (de) * 1975-08-01 1977-02-03 Langen & Co Hydropneumatischer druckspeicher
EP0078721A1 (de) * 1981-10-30 1983-05-11 DOSAPRO MILTON ROY, SociÀ©té dite: Hydropneumatischer Dämpfer

Also Published As

Publication number Publication date
DE10126442C1 (de) 2002-12-19
WO2002097280A2 (de) 2002-12-05

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