CS248019B2 - Accumulator of pressure - Google Patents

Accumulator of pressure Download PDF

Info

Publication number
CS248019B2
CS248019B2 CS816207A CS620781A CS248019B2 CS 248019 B2 CS248019 B2 CS 248019B2 CS 816207 A CS816207 A CS 816207A CS 620781 A CS620781 A CS 620781A CS 248019 B2 CS248019 B2 CS 248019B2
Authority
CS
Czechoslovakia
Prior art keywords
pressure
valve
coil
pressure accumulator
accumulator according
Prior art date
Application number
CS816207A
Other languages
Czech (cs)
English (en)
Inventor
Jacques H Mercier
Original Assignee
Jacques H Mercier
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 Jacques H Mercier filed Critical Jacques H Mercier
Publication of CS248019B2 publication Critical patent/CS248019B2/cs

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
    • F15B1/18—Anti-extrusion 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
    • F15B2201/20—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
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/4155—Gas 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
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the separating means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/7722—Line condition change responsive valves
    • Y10T137/7837—Direct response valves [i.e., check valve type]
    • Y10T137/7876—With external means for opposing bias

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)
  • Magnetically Actuated Valves (AREA)
CS816207A 1980-09-19 1981-03-19 Accumulator of pressure CS248019B2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/188,861 US4338968A (en) 1980-09-19 1980-09-19 High flow accumulator device having poppet valve control means

Publications (1)

Publication Number Publication Date
CS248019B2 true CS248019B2 (en) 1987-01-15

Family

ID=22694855

Family Applications (1)

Application Number Title Priority Date Filing Date
CS816207A CS248019B2 (en) 1980-09-19 1981-03-19 Accumulator of pressure

Country Status (10)

Country Link
US (1) US4338968A (de)
JP (1) JPS5773201A (de)
CA (1) CA1150135A (de)
CH (1) CH643343A5 (de)
CS (1) CS248019B2 (de)
DE (1) DE3133202A1 (de)
FR (1) FR2492039B1 (de)
GB (1) GB2085527B (de)
IT (1) IT1139442B (de)
SE (1) SE8105534L (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE462117B (sv) * 1984-05-24 1990-05-07 Atlas Copco Mct Ab Hydraulisk ackumulator vid ett hydrauliskt slagverk
US5363519A (en) * 1992-12-23 1994-11-15 Kohler Co. Drain valve assembly
US5640724A (en) * 1995-04-24 1997-06-24 Holmes; John W. Magnetically activated lavatory drain plug
JP3812621B2 (ja) * 1998-10-15 2006-08-23 Ｎｏｋ株式会社 端面シール
DE10103172A1 (de) * 2001-01-25 2002-08-22 Hydac Technology Gmbh Hydrospeicher, insbesondere Blasenspeicher
US6619325B2 (en) * 2001-12-04 2003-09-16 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Hydraulic hybrid accumulator shut-off valve
US7121304B2 (en) * 2001-12-19 2006-10-17 The United States Of America As Represented By The Administrator Of The U.S. Environmental Protection Agency Low permeation hydraulic accumulator
GB2470352B (en) * 2009-05-18 2015-07-01 Fawcett Christie Hydraulics Ltd Bladder accumulator with fluid port valve fixable in open position
US20120273076A1 (en) * 2011-04-28 2012-11-01 Robert Bosch Gmbh Compact hydraulic accumulator
CA3166177A1 (en) * 2019-12-27 2021-07-01 Performance Pulsation Control, Inc. Bladder saver device

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2385016A (en) * 1943-06-21 1945-09-18 Mercier Jean Locking valve
FR1039253A (fr) * 1951-06-30 1953-10-06 Valve de fermeture pour accumulateurs hydrauliques
US2822816A (en) * 1954-01-22 1958-02-11 Penn Controls Automatic shut-off
SE324954B (de) * 1967-11-24 1970-06-15 Autokemi Ab
DE2536484A1 (de) * 1975-08-16 1977-02-24 Bosch Gmbh Robert Ventil fuer die fluessigkeitsoeffnung eines druckspeichers
DE2656313A1 (de) * 1976-12-11 1978-06-15 Bosch Gmbh Robert Druckbehaelter
DE2715424A1 (de) * 1977-04-06 1978-10-12 Bosch Gmbh Robert Ventil fuer einen druckspeicher
DE2950573A1 (de) * 1979-12-15 1981-07-02 Carl Schenck Ag, 6100 Darmstadt Hydraulischer druckspeicher

Also Published As

Publication number Publication date
IT8124032A0 (it) 1981-09-18
GB2085527A (en) 1982-04-28
US4338968A (en) 1982-07-13
CH643343A5 (fr) 1984-05-30
CA1150135A (en) 1983-07-19
IT1139442B (it) 1986-09-24
JPS5773201A (en) 1982-05-07
DE3133202A1 (de) 1982-05-19
SE8105534L (sv) 1982-03-20
FR2492039A1 (fr) 1982-04-16
FR2492039B1 (fr) 1986-04-11
GB2085527B (en) 1984-06-27

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