GB786402A - Accumulators or shock absorbers for hydraulic pressure systems - Google Patents

Accumulators or shock absorbers for hydraulic pressure systems

Info

Publication number
GB786402A
GB786402A GB552756A GB552756A GB786402A GB 786402 A GB786402 A GB 786402A GB 552756 A GB552756 A GB 552756A GB 552756 A GB552756 A GB 552756A GB 786402 A GB786402 A GB 786402A
Authority
GB
United Kingdom
Prior art keywords
accumulators
hydraulic pressure
shock absorbers
pressure systems
balls
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
GB552756A
Inventor
John Trevor-Jones
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.)
FINNEY PRESSES Ltd
Original Assignee
FINNEY PRESSES 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 FINNEY PRESSES Ltd filed Critical FINNEY PRESSES Ltd
Priority to GB552756A priority Critical patent/GB786402A/en
Publication of GB786402A publication Critical patent/GB786402A/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
    • F15B1/086—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor the gas cushion being entirely enclosed by the separating means, e.g. foam or gas-filled balls
    • 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
    • F15B2201/3154—Accumulator separating means having flexible separating means the flexible separating means being completely enclosed, e.g. using gas-filled balls or foam
    • 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

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)

Abstract

786,402. Accumulators. FINNEY PRESSES, Ltd. Feb. 22, 1956, No. 5527/56. Drawings to Specification. Class 69 (2). An hydraulic accumulator or shock-absorber comprises a vessel containing a ball or balls. The balls may be of rubber or like material and be inflated to a suitable pressure, or they may be of expanded or sponge rubber with an impermeable outer skin.
GB552756A 1956-02-22 1956-02-22 Accumulators or shock absorbers for hydraulic pressure systems Expired GB786402A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB552756A GB786402A (en) 1956-02-22 1956-02-22 Accumulators or shock absorbers for hydraulic pressure systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB552756A GB786402A (en) 1956-02-22 1956-02-22 Accumulators or shock absorbers for hydraulic pressure systems

Publications (1)

Publication Number Publication Date
GB786402A true GB786402A (en) 1957-11-20

Family

ID=9797878

Family Applications (1)

Application Number Title Priority Date Filing Date
GB552756A Expired GB786402A (en) 1956-02-22 1956-02-22 Accumulators or shock absorbers for hydraulic pressure systems

Country Status (1)

Country Link
GB (1) GB786402A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198128A (en) * 1961-07-05 1965-08-03 Acf Ind Inc Mechanical pump
DE1295934B (en) * 1965-08-04 1969-05-22 A K Gebauer & Cie Silencer for fluid lines in hydraulic systems
FR2459096A1 (en) * 1979-06-18 1981-01-09 Buehler Ag Geb PRESSURE CASTING MACHINE
DE3039383A1 (en) * 1980-10-18 1982-05-19 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Flow heater with pressure tight housing - formed by cylindrical tube, flanged round head and foot portions, with annular chamber coupled to cold water branch
WO1984000797A1 (en) * 1982-08-09 1984-03-01 Rast Pty Ltd W Method of and means for absorbing pressure shocks
GB2417050A (en) * 2004-08-04 2006-02-15 Luca Frediani Pulsation damper for pipe system
US20220228606A1 (en) * 2019-06-11 2022-07-21 Steven J. REICHENSTEIN Energy storage systems

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3198128A (en) * 1961-07-05 1965-08-03 Acf Ind Inc Mechanical pump
DE1295934B (en) * 1965-08-04 1969-05-22 A K Gebauer & Cie Silencer for fluid lines in hydraulic systems
FR2459096A1 (en) * 1979-06-18 1981-01-09 Buehler Ag Geb PRESSURE CASTING MACHINE
DE3039383A1 (en) * 1980-10-18 1982-05-19 Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden Flow heater with pressure tight housing - formed by cylindrical tube, flanged round head and foot portions, with annular chamber coupled to cold water branch
WO1984000797A1 (en) * 1982-08-09 1984-03-01 Rast Pty Ltd W Method of and means for absorbing pressure shocks
GB2417050A (en) * 2004-08-04 2006-02-15 Luca Frediani Pulsation damper for pipe system
US20220228606A1 (en) * 2019-06-11 2022-07-21 Steven J. REICHENSTEIN Energy storage systems
US11852170B2 (en) * 2019-06-11 2023-12-26 Steven J. REICHENSTEIN Energy storage systems

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