FR1368353A - Accumulateur oléopneumatique - Google Patents

Accumulateur oléopneumatique

Info

Publication number
FR1368353A
FR1368353A FR938980D FR938980D FR1368353A FR 1368353 A FR1368353 A FR 1368353A FR 938980 D FR938980 D FR 938980D FR 938980 D FR938980 D FR 938980D FR 1368353 A FR1368353 A FR 1368353A
Authority
FR
France
Prior art keywords
oleopneumatic accumulator
oleopneumatic
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
Application number
FR938980D
Other languages
English (en)
Inventor
Eugene Maury
Pierre Lechat
Jacques Dayet
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.)
Alcatel Lucent SAS
Original Assignee
Compagnie Generale dElectricite 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 Compagnie Generale dElectricite SA filed Critical Compagnie Generale dElectricite SA
Priority to FR938980D priority Critical patent/FR1368353A/fr
Application granted granted Critical
Publication of FR1368353A publication Critical patent/FR1368353A/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
    • F15B1/24—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
    • F15B2201/4155—Gas ports having valve means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR938980D 1963-06-21 1963-06-21 Accumulateur oléopneumatique Expired FR1368353A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR938980D FR1368353A (fr) 1963-06-21 1963-06-21 Accumulateur oléopneumatique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR938980D FR1368353A (fr) 1963-06-21 1963-06-21 Accumulateur oléopneumatique

Publications (1)

Publication Number Publication Date
FR1368353A true FR1368353A (fr) 1964-07-31

Family

ID=1573602

Family Applications (1)

Application Number Title Priority Date Filing Date
FR938980D Expired FR1368353A (fr) 1963-06-21 1963-06-21 Accumulateur oléopneumatique

Country Status (1)

Country Link
FR (1) FR1368353A (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423704A1 (fr) * 1978-04-17 1979-11-16 Rockwell International Corp Dispositif d'actionnement de vanne
WO1987006655A1 (fr) * 1986-04-29 1987-11-05 Allied Corporation Joints d'etancheite equilibres en pression pour accumulateurs mis a l'air
EP0256240A1 (fr) * 1986-08-14 1988-02-24 AlliedSignal Inc. Accumulateur à joints lubrifiés par fluide
WO1988005134A1 (fr) * 1987-01-10 1988-07-14 Robert Bosch Gmbh Reservoir du type a piston
US20160369822A1 (en) * 2013-09-27 2016-12-22 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2423704A1 (fr) * 1978-04-17 1979-11-16 Rockwell International Corp Dispositif d'actionnement de vanne
WO1987006655A1 (fr) * 1986-04-29 1987-11-05 Allied Corporation Joints d'etancheite equilibres en pression pour accumulateurs mis a l'air
EP0256240A1 (fr) * 1986-08-14 1988-02-24 AlliedSignal Inc. Accumulateur à joints lubrifiés par fluide
WO1988005134A1 (fr) * 1987-01-10 1988-07-14 Robert Bosch Gmbh Reservoir du type a piston
US20160369822A1 (en) * 2013-09-27 2016-12-22 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston
US10273980B2 (en) * 2013-09-27 2019-04-30 Qixing Chen Liquid seal energy-accumulator and hydraulic system thereof based on liquid-collector and sandwich piston

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