ATE10024T1 - Verfahren zur herstellung eines vorgespannten druckspeichers und druckspeicher gemaess diesem verfahren. - Google Patents

Verfahren zur herstellung eines vorgespannten druckspeichers und druckspeicher gemaess diesem verfahren.

Info

Publication number
ATE10024T1
ATE10024T1 AT81400246T AT81400246T ATE10024T1 AT E10024 T1 ATE10024 T1 AT E10024T1 AT 81400246 T AT81400246 T AT 81400246T AT 81400246 T AT81400246 T AT 81400246T AT E10024 T1 ATE10024 T1 AT E10024T1
Authority
AT
Austria
Prior art keywords
accumulator
pressure
making
mechanical element
prestressed
Prior art date
Application number
AT81400246T
Other languages
English (en)
Inventor
Louis-Claude Porel
Original Assignee
Etablissements Rene Leduc & Fils (Societe Anonyme)
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
Priority claimed from FR8004313A external-priority patent/FR2476768A1/fr
Priority claimed from FR8009781A external-priority patent/FR2481762A2/fr
Application filed by Etablissements Rene Leduc & Fils (Societe Anonyme) filed Critical Etablissements Rene Leduc & Fils (Societe Anonyme)
Application granted granted Critical
Publication of ATE10024T1 publication Critical patent/ATE10024T1/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
    • 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
    • F15B1/106—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means characterised by the way housing components are assembled
    • 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
    • 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
    • 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
    • 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
    • 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
    • F15B2201/605—Assembling or methods for making housings 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49394—Accumulator making
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/48—Shrunk fit
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler

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)
  • Press Drives And Press Lines (AREA)
  • Control Of Eletrric Generators (AREA)
  • Valve Device For Special Equipments (AREA)
  • Control Of Transmission Device (AREA)
AT81400246T 1980-02-27 1981-02-18 Verfahren zur herstellung eines vorgespannten druckspeichers und druckspeicher gemaess diesem verfahren. ATE10024T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8004313A FR2476768A1 (fr) 1980-02-27 1980-02-27 Accumulateur precontraint
FR8009781A FR2481762A2 (fr) 1980-04-30 1980-04-30 Accumulateur precontraint

Publications (1)

Publication Number Publication Date
ATE10024T1 true ATE10024T1 (de) 1984-11-15

Family

ID=26221636

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81400246T ATE10024T1 (de) 1980-02-27 1981-02-18 Verfahren zur herstellung eines vorgespannten druckspeichers und druckspeicher gemaess diesem verfahren.

Country Status (6)

Country Link
US (1) US4492013A (de)
EP (1) EP0035427B1 (de)
AT (1) ATE10024T1 (de)
CA (1) CA1153281A (de)
DE (1) DE3166761D1 (de)
ES (1) ES8201694A1 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH652174A5 (fr) * 1981-02-27 1985-10-31 Leduc Rene Hydro Sa Accumulateur oleo-pneumatique et procede de fabrication de cet accumulateur.
US5062455A (en) * 1989-08-25 1991-11-05 A. O. Smith Corporation Pressure vessel with diaphragm compression seal
US8454324B2 (en) * 2004-03-18 2013-06-04 Precision Dispensing Systems Limited Pump
FR2938308B1 (fr) * 2008-11-07 2012-04-20 Hydro Leduc Perfectionnements aux accumulateurs oleopneumatiques a piston
CN105397432B (zh) * 2015-12-24 2017-10-27 成都茵普精密机械有限公司 一种高精密配合大圆弧高效加工工艺
EP3578828B1 (de) 2017-02-03 2022-09-28 Eagle Industry Co., Ltd. Akkumulator
US11022150B2 (en) * 2017-02-03 2021-06-01 Eagle Industry Co., Ltd. Accumulator
US10914323B2 (en) 2017-02-03 2021-02-09 Eagle Industry Co., Ltd. Accumulator
JP6702905B2 (ja) * 2017-03-13 2020-06-03 日本発條株式会社 アキュムレータ

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2563257A (en) * 1946-09-16 1951-08-07 Ernest W Loukonen Pulsation absorber
US2667184A (en) * 1952-02-05 1954-01-26 Alltools Ltd Hydrostatic coupling
BE529955A (de) * 1953-07-27
US3094074A (en) * 1960-12-27 1963-06-18 Walbro Corp Bladder fuel pump
US3179054A (en) * 1962-07-23 1965-04-20 Walbro Corp Bladder fuel pump
GB1095221A (en) * 1964-11-30 1967-12-13 Lucas Industries Ltd Hydraulic accumulator
CH457053A (de) * 1967-04-18 1968-05-31 Bbc Brown Boveri & Cie Kupplung für die Übertragung grosser Drehmomente
NL6815387A (de) * 1967-10-30 1969-05-02
US3587395A (en) * 1968-04-08 1971-06-28 Robertshaw Controls Co Pneumatic control system and parts therefor or the like
DE2155255A1 (de) * 1971-11-06 1973-05-10 Langen & Co Hydro-pneumatischer druckspeicher
DE2532807B1 (de) * 1975-07-23 1976-11-04 Langen & Co, 4000 Duesseldorf Hydro-pneumatischer Druckspeicher
DE2708085A1 (de) * 1977-02-25 1978-08-31 Nikolai Dr Ing Dr Mon Janakiev Berstsicherer mantel fuer druckbehaelter
DE2755457A1 (de) * 1977-12-13 1979-06-28 Bosch Gmbh Robert Druckbehaelter
DE2834403C2 (de) * 1978-08-05 1985-01-24 Alfred Teves Gmbh, 6000 Frankfurt Druckspeicher
DE7830603U1 (de) * 1978-10-13 1979-05-17 Elektromanufaktur Zangenstein Hanauer Gmbh & Co, 8471 Zangenstein Membrandose fuer druckwaechter
US4191485A (en) * 1978-10-30 1980-03-04 Carrier Corporation Apparatus for securing a wheel to a rotatable shaft of a turbo-machine

Also Published As

Publication number Publication date
EP0035427A3 (en) 1981-10-07
US4492013A (en) 1985-01-08
EP0035427B1 (de) 1984-10-24
DE3166761D1 (en) 1984-11-29
EP0035427A2 (de) 1981-09-09
ES499284A0 (es) 1982-01-01
ES8201694A1 (es) 1982-01-01
CA1153281A (en) 1983-09-06

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee