DE68900297D1 - Elastische, undurchlaessige membran und damit ausgestattete hydropneumatische akkumulatoren. - Google Patents

Elastische, undurchlaessige membran und damit ausgestattete hydropneumatische akkumulatoren.

Info

Publication number
DE68900297D1
DE68900297D1 DE8989402381T DE68900297T DE68900297D1 DE 68900297 D1 DE68900297 D1 DE 68900297D1 DE 8989402381 T DE8989402381 T DE 8989402381T DE 68900297 T DE68900297 T DE 68900297T DE 68900297 D1 DE68900297 D1 DE 68900297D1
Authority
DE
Germany
Prior art keywords
elastic
impermeable membrane
hydropneumatic accumulators
hydropneumatic
accumulators
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
DE8989402381T
Other languages
English (en)
Inventor
Philippe Moureaux
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.)
Automobiles Peugeot SA
Automobiles Citroen SA
Original Assignee
Automobiles Peugeot SA
Automobiles Citroen SA
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 Automobiles Peugeot SA, Automobiles Citroen SA filed Critical Automobiles Peugeot SA
Application granted granted Critical
Publication of DE68900297D1 publication Critical patent/DE68900297D1/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
    • 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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/61—Assembling or methods for making separating means therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/23907—Pile or nap type surface or component
    • Y10T428/23979—Particular backing structure or composition
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/249921—Web or sheet containing structurally defined element or component
    • Y10T428/249953—Composite having voids in a component [e.g., porous, cellular, etc.]
DE8989402381T 1988-09-20 1989-08-31 Elastische, undurchlaessige membran und damit ausgestattete hydropneumatische akkumulatoren. Expired - Lifetime DE68900297D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812274A FR2636638B1 (fr) 1988-09-20 1988-09-20 Membrane elastique impermeable et accumulateur hydropneumatique equipe de cette membrane

Publications (1)

Publication Number Publication Date
DE68900297D1 true DE68900297D1 (de) 1991-11-07

Family

ID=9370179

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989402381T Expired - Lifetime DE68900297D1 (de) 1988-09-20 1989-08-31 Elastische, undurchlaessige membran und damit ausgestattete hydropneumatische akkumulatoren.

Country Status (6)

Country Link
US (1) US5036110A (de)
EP (1) EP0360648B1 (de)
JP (1) JP2744817B2 (de)
DE (1) DE68900297D1 (de)
ES (1) ES2027067T3 (de)
FR (1) FR2636638B1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9004560U1 (de) * 1990-04-23 1991-08-22 Bran + Luebbe Gmbh, 2000 Norderstedt, De
FR2662638B1 (fr) * 1990-05-31 1997-09-05 Nok Corp Feuille laminee resistante au froid et formant barriere aux gaz, vessie pour accumulateur et accumulateur la comprenant.
JP3049614B2 (ja) * 1990-09-26 2000-06-05 エヌオーケー株式会社 アキュムレータ用ブラダ
US5215124A (en) * 1990-10-23 1993-06-01 Honda Giken Kogyo Kabushiki Kaisha Accumulator
DE4035785C2 (de) * 1990-11-10 1994-09-08 Bosch Gmbh Robert Blasenspeicher
DE4243652C2 (de) * 1991-12-27 1999-04-01 Tokai Rubber Ind Ltd Flexibles Trennwandelement für einen Flüssigkeitsspeicher
US5618629A (en) * 1991-12-27 1997-04-08 Tokai Rubber Industries, Inc. Flexible partition member for hydraulic accumulator, including ethylene-vinyl alcohol copolymer gas-barrier layer and polyamide resin elastic layer
DE4231927C2 (de) * 1992-09-24 1998-07-02 Hydac Technology Gmbh Kunststoffmembran für Druckspeicher
FR2700375B1 (fr) * 1993-01-13 1995-03-17 Peugeot Membrane élastique imperméable.
US5456787A (en) * 1993-12-01 1995-10-10 J. E. Miles, Inc. Method for making a hydropneumatic accumulator
TW345540B (en) 1994-08-31 1998-11-21 Nike Inc Laminated resilient flexible barrier membranes (1)
DE69529255T2 (de) 1994-08-31 2009-09-17 Nike International Ltd., Beaverton Gas-aufgeblasene Blase zum Polstern
US5952065A (en) * 1994-08-31 1999-09-14 Nike, Inc. Cushioning device with improved flexible barrier membrane
US6013340A (en) 1995-06-07 2000-01-11 Nike, Inc. Membranes of polyurethane based materials including polyester polyols
EP0884960B1 (de) * 1995-06-07 2004-08-18 Nike International Ltd Aufgeblasene, verschlossene behälter aus polyesterurethanmembranen und herstellungsverfahren
US6599597B1 (en) 1995-06-07 2003-07-29 Nike, Inc. Barrier membranes including a barrier layer employing aliphatic thermoplastic urethanes
FR2759743B1 (fr) * 1997-02-17 1999-04-02 Peugeot Membrane elastique impermeable aux gaz et accumulateur hydropneumatique equipe de cette membrane
FR2759755B1 (fr) * 1997-02-17 1999-04-02 Atochem Elf Sa Membrane elastique impermeable aux gaz et accumulateur hydropneumatique equipe de cette membrane
US6116585A (en) * 1997-08-11 2000-09-12 Mannesmann Sachs Ag Pressure holder with an enclosed gas mass
AU752631B2 (en) 1998-09-11 2002-09-26 Nike Innovate C.V. Flexible membranes
US6082025A (en) * 1998-09-11 2000-07-04 Nike, Inc. Flexible membranes
US6127026A (en) * 1998-09-11 2000-10-03 Nike, Inc. Flexible membranes
US7229518B1 (en) * 2000-11-02 2007-06-12 Nike, Inc. Process for improving interfacial adhesion in a laminate
DE10112976A1 (de) * 2001-03-17 2002-10-02 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
GB0126361D0 (en) * 2001-11-02 2002-01-02 Secr Defence Protective apparel
DE10215846A1 (de) * 2002-04-10 2003-11-06 Hydac Technology Gmbh Hydrospeicher, insbesondere Membranspeicher
US20060096990A1 (en) * 2004-11-11 2006-05-11 Reed Richard J Multi compartment collapsible tank
JP2006322738A (ja) * 2005-05-17 2006-11-30 Surpass Kogyo Kk ダンパ
FR2903064B1 (fr) * 2006-06-30 2009-05-01 Bosch Gmbh Robert Circuit hydraulique de freinage
US20100000920A1 (en) * 2008-07-07 2010-01-07 Ermanno Martinello Membrane coating for a water pressurization Bladder
EP2175205A1 (de) 2008-10-09 2010-04-14 Winkelmann Sp. z o.o. Membrandruckausdehnungsgefäss
PT2233844E (pt) † 2009-03-14 2014-11-03 Winkelmann Sp Z O O Vaso de expansão por pressão de membrana
DE102014000358A1 (de) 2014-01-09 2015-07-09 Hydac Technology Gmbh Druckspeicher
US9670979B1 (en) 2016-05-13 2017-06-06 Liquidspring Technologies, Inc. Resilient expandable pressure vessel

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1479485A (fr) * 1966-03-14 1967-05-05 Genoud & Cie Ets Procédé de fabrication de membrane de séparation pour distributeur de produits sous pression
FR1494473A (fr) * 1966-09-23 1967-09-08 Daimler Benz Ag Accumulateur de pression de préférence pour une suspension oléo-pneumatique de véhicules, en particulier de voitures automobiles
DE2142256A1 (de) * 1971-08-24 1973-03-08 Feldmuehle Anlagen Prod Membrane aus elastomeren
DE2852912A1 (de) * 1978-12-07 1980-06-26 Bosch Gmbh Robert Elastische trennwand fuer druckbehaelter
DE3219530A1 (de) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membran fuer druckspeicher
US4613543A (en) * 1984-04-27 1986-09-23 Personal Products Company Interpenetrating polymeric network foams comprising crosslinked polyelectrolytes
US4656074A (en) * 1985-04-09 1987-04-07 Collins & Aikman Corporation Extruded closed cell thermoplastic foam
JPS62137470A (ja) * 1985-12-12 1987-06-20 Mitsubishi Heavy Ind Ltd ピストン
JPS62115502U (de) * 1986-01-14 1987-07-22
JPS62128201U (de) * 1986-02-05 1987-08-14
JPS63130403A (ja) * 1986-11-18 1988-06-02 Okura Ind Co Ltd 空気保持性に優れた二輪車用チユ−ブ

Also Published As

Publication number Publication date
JPH02127436A (ja) 1990-05-16
JP2744817B2 (ja) 1998-04-28
US5036110A (en) 1991-07-30
ES2027067T3 (es) 1992-05-16
EP0360648B1 (de) 1991-10-02
FR2636638B1 (fr) 1990-12-21
FR2636638A1 (fr) 1990-03-23
EP0360648A1 (de) 1990-03-28

Similar Documents

Publication Publication Date Title
DE68900297D1 (de) Elastische, undurchlaessige membran und damit ausgestattete hydropneumatische akkumulatoren.
DE68908617D1 (de) Selektiv ionenadsorbierende, poröse Membran.
DE3771111D1 (de) Zusammengesetzte membran.
FI892351A0 (fi) Foerkalibrerade, elektrokemiska givare foer engaongsbruk.
NO901837D0 (no) Fleksibel kopling med fleksibel membran.
DE3781027T2 (de) Poroese membran.
DE68916981D1 (de) Bauschiger, verstärkter Vliesstoff.
DE19882417T1 (de) Nichtporöse, gasdurchlässige Membran
DE68924821D1 (de) Selektiv-Rufsystem und Rufempfänger dafür.
DE3687370D1 (de) Membran.
NO892699L (no) Lavtrykks hydrosyklonseparator.
DE3575869D1 (de) Gasdurchlaessige membran.
DE68912318D1 (de) Membranverpackung.
DE69132403D1 (de) Zusammengesetzte membran
DE68914149D1 (de) Poröse membranen.
NO895052D0 (no) Hydrofil membran.
DE68923053T2 (de) Fehlertolerantes System und Mehrheitentscheidungsverfahren.
DE69804886D1 (de) Elastische, gasundurchlässige Membran und damit ausgestattete hydropneumatische Akkumulatoren
DE68907053D1 (de) Grundierungs/membranabdichtungssystem.
DE69112149T2 (de) Durchlässige biokompatible Membran.
DE68900931D1 (de) Gewaechshaus, firstprofil und sprossenverbindung dafuer.
DE69005198D1 (de) Selektivdurchlässige Membran.
DE69325989T2 (de) Elastische, undurchlässige Membran
NO893824L (no) Transduser, spesielt spenningsfleksibel transduser.
DE69007528T2 (de) Veränderte Membran.

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)