FR2623856B1 - HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE - Google Patents

HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE

Info

Publication number
FR2623856B1
FR2623856B1 FR8717097A FR8717097A FR2623856B1 FR 2623856 B1 FR2623856 B1 FR 2623856B1 FR 8717097 A FR8717097 A FR 8717097A FR 8717097 A FR8717097 A FR 8717097A FR 2623856 B1 FR2623856 B1 FR 2623856B1
Authority
FR
France
Prior art keywords
manufacturing device
hydropneumatic accumulator
hydropneumatic
accumulator
manufacturing
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 - Fee Related
Application number
FR8717097A
Other languages
French (fr)
Other versions
FR2623856A1 (en
Inventor
Denis Richard
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
Priority to FR8717097A priority Critical patent/FR2623856B1/en
Publication of FR2623856A1 publication Critical patent/FR2623856A1/en
Application granted granted Critical
Publication of FR2623856B1 publication Critical patent/FR2623856B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K11/00—Resistance welding; Severing by resistance heating
    • B23K11/002—Resistance welding; Severing by resistance heating specially adapted for particular articles or work
    • B23K11/004—Welding of a small piece to a great or broad piece
    • 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
    • F15B2201/40—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
    • F15B2201/615—Assembling or methods for making ports therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
FR8717097A 1987-12-01 1987-12-01 HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE Expired - Fee Related FR2623856B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8717097A FR2623856B1 (en) 1987-12-01 1987-12-01 HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717097A FR2623856B1 (en) 1987-12-01 1987-12-01 HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE

Publications (2)

Publication Number Publication Date
FR2623856A1 FR2623856A1 (en) 1989-06-02
FR2623856B1 true FR2623856B1 (en) 1993-05-14

Family

ID=9357640

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8717097A Expired - Fee Related FR2623856B1 (en) 1987-12-01 1987-12-01 HYDROPNEUMATIC ACCUMULATOR AND ITS MANUFACTURING DEVICE

Country Status (1)

Country Link
FR (1) FR2623856B1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4865687A (en) * 1988-12-23 1989-09-12 Eastman Kodak Company Ultrasonic securing method
US4865680A (en) * 1988-12-23 1989-09-12 Eastman Kodak Company Ultrasonic securing system
EP0889279A3 (en) * 1997-07-02 1999-04-07 Robert Bosch Corporation Apparatus and method for filling and sealing a vessel with high pressure gas
DE19752326B4 (en) * 1997-11-26 2007-10-11 Takata-Petri (Sachsen) Gmbh Device for tightly welding a high-pressure container
AU2002302653A1 (en) * 2002-05-06 2003-11-17 Dalphi Metal Espana, S.A. Method and device for filling a container with pressurised gas and for closing and sealing same immediately thereafter
CN112171011A (en) * 2020-10-27 2021-01-05 宁波宏钜智能设备有限公司 Welding device for high-voltage energy accumulator of electric automobile

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1196020B (en) * 1962-02-20 1965-07-01 Boge Gmbh Device for introducing compressed gas into hydropneumatic vibration dampers or suspension struts, especially for motor vehicles
DE2457501C2 (en) * 1974-12-05 1984-07-26 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach "Device for filling and closing a pressure chamber having a filling opening, in particular a hydropneumatic accumulator."
DE2911022A1 (en) * 1979-03-21 1980-10-02 Bosch Gmbh Robert PRESSURE VESSEL
CA1213913A (en) * 1982-06-01 1986-11-12 Michael R. Bethell Gas pressurized shock absorber assembly
EP0107102A1 (en) * 1982-09-29 1984-05-02 Rwc Inc. Apparatus and methods for supplying gas under pressure to weldable shock absorber casings having an opening pierced therein, and like products, and weld-sealing the opening

Also Published As

Publication number Publication date
FR2623856A1 (en) 1989-06-02

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Legal Events

Date Code Title Description
ST Notification of lapse