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FR1373342A - Hydropneumatic accumulator - Google Patents

Hydropneumatic accumulator

Info

Publication number
FR1373342A
FR1373342A FR950749A FR950749A FR1373342A FR 1373342 A FR1373342 A FR 1373342A FR 950749 A FR950749 A FR 950749A FR 950749 A FR950749 A FR 950749A FR 1373342 A FR1373342 A FR 1373342A
Authority
FR
France
Prior art keywords
hydropneumatic accumulator
hydropneumatic
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
FR950749A
Other languages
French (fr)
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.)
POWER AUX IES Ltd
Original Assignee
POWER AUX IES Ltd
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 POWER AUX IES Ltd filed Critical POWER AUX IES Ltd
Priority to FR950749A priority Critical patent/FR1373342A/en
Application granted granted Critical
Publication of FR1373342A publication Critical patent/FR1373342A/en
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
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • 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
    • 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
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
    • 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
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • 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)
FR950749A 1963-10-16 1963-10-16 Hydropneumatic accumulator Expired FR1373342A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR950749A FR1373342A (en) 1963-10-16 1963-10-16 Hydropneumatic accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR950749A FR1373342A (en) 1963-10-16 1963-10-16 Hydropneumatic accumulator

Publications (1)

Publication Number Publication Date
FR1373342A true FR1373342A (en) 1964-09-25

Family

ID=8814481

Family Applications (1)

Application Number Title Priority Date Filing Date
FR950749A Expired FR1373342A (en) 1963-10-16 1963-10-16 Hydropneumatic accumulator

Country Status (1)

Country Link
FR (1) FR1373342A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461322A (en) * 1983-05-06 1984-07-24 Mills Carl R Accumulator with piston-poppet seal assembly
FR2563584A1 (en) * 1984-04-25 1985-10-31 Adams Rite Products Inc Improved hydraulic accumulator for a high-pressure hydraulic fluid system
DE3900899A1 (en) * 1988-01-19 1989-07-27 Nhk Spring Co Ltd PRINT STORAGE
EP1160460A3 (en) * 2000-05-30 2002-03-27 NHK Spring Co., Ltd. Accumulator with a hydraulic port welded on the shell, a bellow guide and a bellow protector

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4461322A (en) * 1983-05-06 1984-07-24 Mills Carl R Accumulator with piston-poppet seal assembly
FR2563584A1 (en) * 1984-04-25 1985-10-31 Adams Rite Products Inc Improved hydraulic accumulator for a high-pressure hydraulic fluid system
DE3900899A1 (en) * 1988-01-19 1989-07-27 Nhk Spring Co Ltd PRINT STORAGE
EP1160460A3 (en) * 2000-05-30 2002-03-27 NHK Spring Co., Ltd. Accumulator with a hydraulic port welded on the shell, a bellow guide and a bellow protector
EP1391614A1 (en) * 2000-05-30 2004-02-25 NHK Spring Co., Ltd. Accumulator
US6789576B2 (en) 2000-05-30 2004-09-14 Nhk Spring Co., Ltd Accumulator

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