FR2845437B1 - Accumulateur d'energie a double paroi - Google Patents

Accumulateur d'energie a double paroi

Info

Publication number
FR2845437B1
FR2845437B1 FR0212308A FR0212308A FR2845437B1 FR 2845437 B1 FR2845437 B1 FR 2845437B1 FR 0212308 A FR0212308 A FR 0212308A FR 0212308 A FR0212308 A FR 0212308A FR 2845437 B1 FR2845437 B1 FR 2845437B1
Authority
FR
France
Prior art keywords
double
energy accumulator
wall energy
wall
accumulator
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
FR0212308A
Other languages
English (en)
Other versions
FR2845437A1 (fr
Inventor
Olivier Lambert
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR0212308A priority Critical patent/FR2845437B1/fr
Publication of FR2845437A1 publication Critical patent/FR2845437A1/fr
Application granted granted Critical
Publication of FR2845437B1 publication Critical patent/FR2845437B1/fr
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
    • 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
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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

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)
FR0212308A 2002-10-04 2002-10-04 Accumulateur d'energie a double paroi Expired - Fee Related FR2845437B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0212308A FR2845437B1 (fr) 2002-10-04 2002-10-04 Accumulateur d'energie a double paroi

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0212308A FR2845437B1 (fr) 2002-10-04 2002-10-04 Accumulateur d'energie a double paroi

Publications (2)

Publication Number Publication Date
FR2845437A1 FR2845437A1 (fr) 2004-04-09
FR2845437B1 true FR2845437B1 (fr) 2005-12-30

Family

ID=32011387

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0212308A Expired - Fee Related FR2845437B1 (fr) 2002-10-04 2002-10-04 Accumulateur d'energie a double paroi

Country Status (1)

Country Link
FR (1) FR2845437B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11525465B2 (en) * 2018-09-24 2022-12-13 Indius Medical Technologies Private Limited Miniature pressure compensating device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2748801A (en) * 1953-10-22 1956-06-05 Tommy J Mccuistion Accumulators
FR67285E (fr) * 1954-10-28 1958-02-19 Dispositif pour l'amortissement des coups de bélier
US3004561A (en) * 1957-08-30 1961-10-17 Kelsey Hayes Co Double-walled accumulator with time delay orifice
US3364950A (en) * 1965-10-24 1968-01-23 Zajdler Andrew Hydraulic shock absorbers
GB8325037D0 (en) * 1983-09-19 1983-10-19 Orloff G Pressure vessels
FR2792375B1 (fr) 1999-04-15 2001-06-01 Alstom Accumulateur huile/gaz comportant une cartouche amovible

Also Published As

Publication number Publication date
FR2845437A1 (fr) 2004-04-09

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 15

ST Notification of lapse

Effective date: 20180629