ATE130076T1 - MEMBRANE ACCUMULATOR WITH FASTENING RING. - Google Patents

MEMBRANE ACCUMULATOR WITH FASTENING RING.

Info

Publication number
ATE130076T1
ATE130076T1 AT92916264T AT92916264T ATE130076T1 AT E130076 T1 ATE130076 T1 AT E130076T1 AT 92916264 T AT92916264 T AT 92916264T AT 92916264 T AT92916264 T AT 92916264T AT E130076 T1 ATE130076 T1 AT E130076T1
Authority
AT
Austria
Prior art keywords
fastening ring
membrane accumulator
housing
accumulator
connecting member
Prior art date
Application number
AT92916264T
Other languages
German (de)
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 ATE130076T1 publication Critical patent/ATE130076T1/en

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
    • F15B1/12—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
    • F15B2201/3156—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

Abstract

A hydraulic accumulator has a partition (12) arranged in a housing (10) that divides inside the housing (10) a liquid chamber (14) from a gas chamber (16) and that is retained by means of a retaining member (30) linked to a connecting member (32). In order to establish this connection, the retaining member (30) surrounds the connecting member (32) at least partially.
AT92916264T 1991-09-21 1992-07-23 MEMBRANE ACCUMULATOR WITH FASTENING RING. ATE130076T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4131524A DE4131524A1 (en) 1991-09-21 1991-09-21 MEMBRANE MEMORY WITH FASTENING RING

Publications (1)

Publication Number Publication Date
ATE130076T1 true ATE130076T1 (en) 1995-11-15

Family

ID=6441197

Family Applications (1)

Application Number Title Priority Date Filing Date
AT92916264T ATE130076T1 (en) 1991-09-21 1992-07-23 MEMBRANE ACCUMULATOR WITH FASTENING RING.

Country Status (11)

Country Link
EP (1) EP0604445B1 (en)
JP (1) JP3179490B2 (en)
AT (1) ATE130076T1 (en)
AU (1) AU2349992A (en)
CA (1) CA2105084C (en)
DE (2) DE4131524A1 (en)
DK (1) DK0604445T3 (en)
ES (1) ES2079199T3 (en)
FI (1) FI932305A0 (en)
NO (1) NO302434B1 (en)
WO (1) WO1993006374A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4116482A1 (en) * 1991-05-21 1992-11-26 Hydac Technology Gmbh METHOD FOR MEASURING THE PRESSURE OF A GAS IN A GAS PRESSURE STORAGE AND DEVICE FOR CARRYING OUT THE SAME
DE19633644A1 (en) * 1996-08-21 1998-03-05 Behrens Ag I K C Damping device for the hydraulic drive system of a punching machine
DE19706427A1 (en) 1997-02-19 1998-08-20 Itt Mfg Enterprises Inc Pressure fluid accumulator
DE59705714D1 (en) * 1997-06-06 2002-01-17 Hydac Technology Gmbh METHOD FOR PRODUCING A MEMBRANE MEMORY
EP0980981B1 (en) 1998-08-17 2003-11-26 Continental Teves AG & Co. oHG Fluid pressure accumulator
DE19911030A1 (en) * 1998-08-17 2000-02-24 Continental Teves Ag & Co Ohg Pressure fluid accumulator
DE10355435B3 (en) * 2003-11-27 2005-05-19 Hydac Technology Gmbh Hydraulic oil reservoir for hydraulic circuit has housing divided internally by separation element secured via fixing component cooperating with edge rim attached to free edge of separation element
DE102008039960A1 (en) 2007-09-05 2009-03-12 Continental Teves Ag & Co. Ohg Brake system for a motor vehicle
DE102011116240A1 (en) 2011-10-18 2013-04-18 Hydac Technology Gmbh Hydro store connected pipeline of hydraulic system, has wave crests and wave troughs which are rolled-out smoothly towards the direction of fluid side of partition
DE102017006064A1 (en) * 2017-06-27 2018-12-27 Hydac Technology Gmbh hydraulic accumulator

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2325844C3 (en) * 1973-05-22 1982-01-21 Daimler-Benz Ag, 7000 Stuttgart Hydropneumatic pressure accumulator
DE3142390A1 (en) * 1981-10-26 1983-05-26 Alfred Teves Gmbh, 6000 Frankfurt Pressure reservoir
DE3404897A1 (en) * 1984-02-11 1985-08-14 Integral Hydraulik & Co, 4000 Düsseldorf Hydraulic accumulator

Also Published As

Publication number Publication date
WO1993006374A1 (en) 1993-04-01
AU2349992A (en) 1993-04-27
JP3179490B2 (en) 2001-06-25
ES2079199T3 (en) 1996-01-01
JPH06510839A (en) 1994-12-01
DE4131524A1 (en) 1993-04-01
EP0604445A1 (en) 1994-07-06
DE59204279D1 (en) 1995-12-14
FI932305A (en) 1993-05-19
NO940988D0 (en) 1994-03-18
NO302434B1 (en) 1998-03-02
NO940988L (en) 1994-03-18
FI932305A0 (en) 1993-05-19
CA2105084C (en) 2003-04-08
CA2105084A1 (en) 1993-03-22
DK0604445T3 (en) 1996-02-19
EP0604445B1 (en) 1995-11-08

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