GB1592597A - Accumulator drain closure - Google Patents

Accumulator drain closure Download PDF

Info

Publication number
GB1592597A
GB1592597A GB53467/77A GB5346777A GB1592597A GB 1592597 A GB1592597 A GB 1592597A GB 53467/77 A GB53467/77 A GB 53467/77A GB 5346777 A GB5346777 A GB 5346777A GB 1592597 A GB1592597 A GB 1592597A
Authority
GB
United Kingdom
Prior art keywords
housing
accumulator
drain
piston
closure device
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
GB53467/77A
Other languages
English (en)
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.)
CREAVCO Inc
Original Assignee
CREAVCO Inc
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 CREAVCO Inc filed Critical CREAVCO Inc
Publication of GB1592597A publication Critical patent/GB1592597A/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
    • F15B1/18—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
    • F15B2201/415—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
    • 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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/615—Assembling or methods for making ports therefor

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)
  • Closures For Containers (AREA)
GB53467/77A 1976-12-27 1977-12-22 Accumulator drain closure Expired GB1592597A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/754,552 US4136714A (en) 1976-12-27 1976-12-27 Accumulator drain closure

Publications (1)

Publication Number Publication Date
GB1592597A true GB1592597A (en) 1981-07-08

Family

ID=25035294

Family Applications (1)

Application Number Title Priority Date Filing Date
GB53467/77A Expired GB1592597A (en) 1976-12-27 1977-12-22 Accumulator drain closure

Country Status (5)

Country Link
US (1) US4136714A (enExample)
JP (1) JPS53111517A (enExample)
DE (1) DE2757549A1 (enExample)
FR (1) FR2378966A1 (enExample)
GB (1) GB1592597A (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2511444B1 (fr) * 1981-08-12 1988-07-01 Christie Hydraulics Ltd Perfectionnements aux accumulateurs hydropneumatiques
JPS60142301U (ja) * 1984-02-29 1985-09-20 中村工機株式会社 アキユムレ−タ
US4921004A (en) * 1989-08-15 1990-05-01 Amtrol Inc. Piercing surge regulator valve and apparatus
JP5039254B2 (ja) * 1998-11-25 2012-10-03 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 圧力媒体アキュムレータ
US6343622B1 (en) * 2000-03-31 2002-02-05 Flamco B.V. Flow-through connection member for an expansion tank
DE10051580A1 (de) * 2000-10-18 2002-05-08 Hydac Technology Gmbh Hydrospeicher, insbesondere Blasenspeicher
DE10305310B4 (de) * 2003-02-10 2005-11-24 Robert Bosch Gmbh Vorrichtung zur Dämpfung von Druckpulsationen
DE10337744B3 (de) * 2003-08-13 2005-03-17 Hydac Technology Gmbh Vorrichtung zum Dämpfen von Druckstößen
WO2011116285A2 (en) * 2010-03-19 2011-09-22 3M Innovative Properties Company Pressure relief apparatus for hydropneumatic vessel
DE102014209682A1 (de) * 2014-05-21 2015-11-26 Robert Bosch Gmbh Dämpfungsvorrichtung
DE102014212566A1 (de) 2014-06-30 2015-12-31 Robert Bosch Gmbh Elektromotor-Baukasten und Elektromotor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE23333E (en) * 1951-01-23 Storage device
US2345124A (en) * 1941-12-01 1944-03-28 New York Air Brake Co Accumulator
US2659391A (en) * 1946-07-02 1953-11-17 Berger Maurice Pierre Pneumatic accumulator
FR1039253A (fr) * 1951-06-30 1953-10-06 Valve de fermeture pour accumulateurs hydrauliques
US2731038A (en) * 1953-01-26 1956-01-17 Purcell Howard Milne Hydraulic accumulator
FR1154187A (fr) * 1955-06-14 1958-04-03 Greer Hydraulics Inc Accumulateur de pression
US2932320A (en) * 1956-02-23 1960-04-12 Mercier Jean Closure valve for the outlet port of a pressure accumulator
FR1224236A (fr) * 1959-02-05 1960-06-22 Perfectionnements aux valves
GB930900A (en) * 1962-01-12 1963-07-10 Greer Hydraulics Inc Pressure vessel

Also Published As

Publication number Publication date
JPS53111517A (en) 1978-09-29
FR2378966B1 (enExample) 1981-11-20
DE2757549A1 (de) 1978-11-09
US4136714A (en) 1979-01-30
FR2378966A1 (fr) 1978-08-25

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee