[go: up one dir, main page]

FR1550047A - - Google Patents

Info

Publication number
FR1550047A
FR1550047A FR1550047DA FR1550047A FR 1550047 A FR1550047 A FR 1550047A FR 1550047D A FR1550047D A FR 1550047DA FR 1550047 A FR1550047 A FR 1550047A
Authority
FR
France
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
Application number
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 filed Critical
Application granted granted Critical
Publication of FR1550047A publication Critical patent/FR1550047A/fr
Expired 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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F15B2201/415—Gas ports
    • F15B2201/4155—Gas 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
    • F15B2201/43—Anti-extrusion means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Diaphragms And Bellows (AREA)
FR1550047D 1967-01-26 1968-01-08 Expired FR1550047A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DET0033080 1967-01-26

Publications (1)

Publication Number Publication Date
FR1550047A true FR1550047A (fr) 1968-12-13

Family

ID=7557496

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550047D Expired FR1550047A (fr) 1967-01-26 1968-01-08

Country Status (4)

Country Link
US (1) US3442293A (fr)
DE (1) DE1600621A1 (fr)
FR (1) FR1550047A (fr)
GB (1) GB1202250A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319037A1 (fr) * 1975-07-25 1977-02-18 Bosch Gmbh Robert Accumulateur hydropneumatique
FR2685740A1 (fr) * 1991-12-27 1993-07-02 Tokai Rubber Ind Ltd Element de separation souple pour accumulateur hydraulique comprenant une couche d'arret du gaz en copolymere d'ethylene-alcool vinylique et une couche elastique en resine polyamide.

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2821671C3 (de) * 1978-05-18 1981-03-26 Industrie-Werke Karlsruhe Augsburg Ag, 7500 Karlsruhe Membran-Druckspeicher für Flüssigkeiten
DE2852912A1 (de) * 1978-12-07 1980-06-26 Bosch Gmbh Robert Elastische trennwand fuer druckbehaelter
US4408635A (en) * 1980-02-14 1983-10-11 Liquid Dynamics, Inc. Hydropneumatic pulse interceptor
DE3219530A1 (de) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membran fuer druckspeicher
SE437005B (sv) * 1983-06-27 1985-02-04 Steridose Systems Ab Fyllare
WO1986002424A1 (fr) * 1984-10-16 1986-04-24 W. Rast Pty. Ltd. Coussinets d'absorption des chocs dus a la pression et leur procede de fabrication
US4629562A (en) * 1985-08-06 1986-12-16 Scientific Systems, Inc. Pulse dampener
DE3628608A1 (de) * 1986-08-22 1988-03-03 Bosch Gmbh Robert Elastische trennwand
GB2195266B (en) * 1986-09-17 1990-06-20 Philips Electronic Associated Liquid chromatograph apparatus including a proportioning arrangement.
EP0437987A3 (en) * 1990-01-19 1991-11-27 Olaer Industries Flexible composite separator for pressure accumulator, its method of manufacture, and an accumulator including such a separator
US5161864A (en) * 1990-05-07 1992-11-10 Cardenas Richard A Adjustable pressure control device for hydraulic brake systems
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.
US5215124A (en) * 1990-10-23 1993-06-01 Honda Giken Kogyo Kabushiki Kaisha Accumulator
US5129427A (en) * 1991-04-17 1992-07-14 The Aro Corporation Pulsation damper for a pumped liquid system
US5868168A (en) * 1997-08-04 1999-02-09 Hydril Company Pulsation dampener diaphragm
DE10215846A1 (de) * 2002-04-10 2003-11-06 Hydac Technology Gmbh Hydrospeicher, insbesondere Membranspeicher
JP2006322738A (ja) * 2005-05-17 2006-11-30 Surpass Kogyo Kk ダンパ
PL2233844T5 (pl) † 2009-03-14 2017-10-31 Winkelmann Sp Z O O Membranowe ciśnieniowe naczynie rozszerzalne
DE102014109255A1 (de) * 2013-07-11 2015-01-15 GM Global Technology Operations, LLC (n.d. Ges. d. Staates Delaware) Abgedichtete füllkappenanordnung
US20150013814A1 (en) * 2013-07-11 2015-01-15 GM Global Technology Operations LLC Sealed fill cap assembly
MX2022008812A (es) * 2020-01-16 2022-08-18 Performance Pulsation Control Inc Sistema de fluido reactivo que compensa la expansion termica en el reemplazo de nitrogeno dentro del equipo de control de pulsaciones cargado.
DE102021000744A1 (de) 2021-02-13 2022-08-18 "H Y D A C Technology GmbH" Trennelement

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL77093C (fr) *
FR32205E (fr) * 1926-02-03 1927-09-13 Henri Guillou Et Cie Soc Anti-bélier pneumatique comportant une chambre à air déformable étanche
US1885457A (en) * 1928-03-19 1932-11-01 Lord Diaphragm mechanism
US2851059A (en) * 1954-05-26 1958-09-09 Inv Aeronatiques Et Mecaniques Accumulator

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2319037A1 (fr) * 1975-07-25 1977-02-18 Bosch Gmbh Robert Accumulateur hydropneumatique
FR2685740A1 (fr) * 1991-12-27 1993-07-02 Tokai Rubber Ind Ltd Element de separation souple pour accumulateur hydraulique comprenant une couche d'arret du gaz en copolymere d'ethylene-alcool vinylique et une couche elastique en resine polyamide.

Also Published As

Publication number Publication date
DE1600621A1 (de) 1970-01-08
US3442293A (en) 1969-05-06
GB1202250A (en) 1970-08-12

Similar Documents

Publication Publication Date Title
AU425114B2 (fr)
AU416737B2 (fr)
AU2277767A (fr)
AU342066A (fr)
AU3189468A (fr)
AU610966A (fr)
AU2116667A (fr)
AU2256867A (fr)
AU2454867A (fr)
AU2528767A (fr)
AU2977667A (fr)
BE509738A (fr)
BE692374A (fr)
AU25066A (fr)
AU34866A (fr)
AU408412B2 (fr)
AU2406369A (fr)
AU23366A (fr)
AU459699A (fr)
AU1763766A (fr)
AU97666A (fr)
BE426053A (fr)
BE477645A (fr)
BE483855A (fr)
AU1614766A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse