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FR2426173A1 - DIAPHRAGM PRESSURE ACCUMULATOR INCLUDING A GAS SAS - Google Patents

DIAPHRAGM PRESSURE ACCUMULATOR INCLUDING A GAS SAS

Info

Publication number
FR2426173A1
FR2426173A1 FR7912823A FR7912823A FR2426173A1 FR 2426173 A1 FR2426173 A1 FR 2426173A1 FR 7912823 A FR7912823 A FR 7912823A FR 7912823 A FR7912823 A FR 7912823A FR 2426173 A1 FR2426173 A1 FR 2426173A1
Authority
FR
France
Prior art keywords
gas
pressure accumulator
diaphragm pressure
sas
accumulator including
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.)
Granted
Application number
FR7912823A
Other languages
French (fr)
Other versions
FR2426173B1 (en
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.)
KUKA AG
Original Assignee
Industrie Werke Karlsruhe Ausburg AG
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 Industrie Werke Karlsruhe Ausburg AG filed Critical Industrie Werke Karlsruhe Ausburg AG
Publication of FR2426173A1 publication Critical patent/FR2426173A1/en
Application granted granted Critical
Publication of FR2426173B1 publication Critical patent/FR2426173B1/fr
Granted 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2206/00—Indexing codes related to the manufacturing of suspensions: constructional features, the materials used, procedures or tools
    • B60G2206/01—Constructional features of suspension elements, e.g. arms, dampers, springs
    • B60G2206/40—Constructional features of dampers and/or springs
    • B60G2206/42—Springs
    • B60G2206/422—Accumulators for hydropneumatic springs
    • B60G2206/4222—Accumulators for hydropneumatic springs with a flexible separating wall; Membrane construction
    • 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
    • F15B2201/3155—Accumulator separating means having flexible separating means characterised by the material of the flexible 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
    • F15B2201/30—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
    • 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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/61—Assembling or methods for making separating means therefor

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)
  • Diaphragms And Bellows (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

a. Accumulateur de pression à membrane comportant un sas pour le gaz. b. Dispositif caractérisé en ce que l'on dispose axialement parallèles deux membranes entre lesquelles est placée une nappe intercalaire capable d'absorber le gaz établie avec une configuration géométrique à peu près semblable à celle des membranes qui franchit sur la périphérie l'emplacement de jonction entre la partie supérieure du récipient et sa partie inférieure. c. L'invention s'applique notamment aux ensembles de commande hydrauliques.at. Diaphragm pressure accumulator with a gas lock. b. Device characterized in that two membranes are placed axially parallel between which is placed an intermediate sheet capable of absorbing the gas established with a geometric configuration roughly similar to that of the membranes which crosses on the periphery the junction location between the upper part of the container and its lower part. vs. The invention applies in particular to hydraulic control assemblies.

FR7912823A 1978-05-18 1979-05-18 DIAPHRAGM PRESSURE ACCUMULATOR INCLUDING A GAS SAS Granted FR2426173A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2821671A DE2821671C3 (en) 1978-05-18 1978-05-18 Membrane pressure accumulator for liquids

Publications (2)

Publication Number Publication Date
FR2426173A1 true FR2426173A1 (en) 1979-12-14
FR2426173B1 FR2426173B1 (en) 1984-10-26

Family

ID=6039622

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7912823A Granted FR2426173A1 (en) 1978-05-18 1979-05-18 DIAPHRAGM PRESSURE ACCUMULATOR INCLUDING A GAS SAS

Country Status (8)

Country Link
AT (1) AT387625B (en)
DE (1) DE2821671C3 (en)
DK (1) DK150114C (en)
FR (1) FR2426173A1 (en)
GB (1) GB2021198B (en)
IT (1) IT1114228B (en)
NL (1) NL7903404A (en)
SE (1) SE440255B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4295492A (en) * 1979-11-13 1981-10-20 Greer Hydraulics, Incorporated Low cost accumulator device
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators
DE3313910A1 (en) * 1983-04-16 1984-10-18 Alfred Teves Gmbh, 6000 Frankfurt Hydropneumatic accumulator
DE3628608A1 (en) * 1986-08-22 1988-03-03 Bosch Gmbh Robert ELASTIC PARTITION
DE9004560U1 (en) * 1990-04-23 1991-08-22 Bran + Luebbe GmbH, 2000 Norderstedt Composite membrane
DE19610581A1 (en) * 1996-03-18 1997-09-25 Bosch Gmbh Robert Storage facility

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501957A (en) * 1945-12-22 1950-03-28 Moore Products Co Pneumatic control apparatus
DE2522380A1 (en) * 1975-05-21 1976-12-02 Teves Gmbh Alfred Pressure accumulator with membrane divided container - has double dividing wall with interspace filled with fluid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1600621A1 (en) * 1967-01-26 1970-01-08 Teves Gmbh Alfred Hydropneumatic pressure accumulator with a two-part pressure-resistant housing
DE2620230A1 (en) * 1976-05-07 1977-11-17 Karlsruhe Augsburg Iweka DEVICE FOR REGULATING THE TEMPERATURE OF A MEDIUM

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2501957A (en) * 1945-12-22 1950-03-28 Moore Products Co Pneumatic control apparatus
DE2522380A1 (en) * 1975-05-21 1976-12-02 Teves Gmbh Alfred Pressure accumulator with membrane divided container - has double dividing wall with interspace filled with fluid

Also Published As

Publication number Publication date
DK198679A (en) 1979-11-19
IT1114228B (en) 1986-01-27
DK150114C (en) 1987-12-14
AT387625B (en) 1989-02-27
GB2021198B (en) 1982-10-13
ATA329279A (en) 1988-07-15
FR2426173B1 (en) 1984-10-26
GB2021198A (en) 1979-11-28
NL7903404A (en) 1979-11-20
IT7922721A0 (en) 1979-05-16
SE440255B (en) 1985-07-22
DK150114B (en) 1986-12-08
DE2821671C3 (en) 1981-03-26
DE2821671A1 (en) 1979-11-22
DE2821671B2 (en) 1980-08-21
SE7904064L (en) 1979-11-19

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Legal Events

Date Code Title Description
ST Notification of lapse