GB1431162A - Accumulator - Google Patents

Accumulator

Info

Publication number
GB1431162A
GB1431162A GB1581474A GB1581474A GB1431162A GB 1431162 A GB1431162 A GB 1431162A GB 1581474 A GB1581474 A GB 1581474A GB 1581474 A GB1581474 A GB 1581474A GB 1431162 A GB1431162 A GB 1431162A
Authority
GB
United Kingdom
Prior art keywords
lid
ring
accumulator
sugimura
welded
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
GB1581474A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1581474A priority Critical patent/GB1431162A/en
Publication of GB1431162A publication Critical patent/GB1431162A/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
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
    • 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
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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

Abstract

1431162 Hydraulic accumulators N SUGIMURA and K SUGIMURA 10 April 1974 15814/74 Heading F1D An accumulator, Fig. 1, which has a lid 3 and a body portion 1 has a ring 7 with a recess for receiving a flange 6 of a diaphragm 5, an upper portion 10 which fits within the lid and a curled lower edge 8. Faces 14, 16 of the lid and body are electron welded and the ring is welded to the inside of the lid. In Fig. 4 the ring has a ceramic insert 24. Various shapes of ring are illustrated in the Figs. 2 and 3, (not shown).
GB1581474A 1974-04-10 1974-04-10 Accumulator Expired GB1431162A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1581474A GB1431162A (en) 1974-04-10 1974-04-10 Accumulator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1581474A GB1431162A (en) 1974-04-10 1974-04-10 Accumulator

Publications (1)

Publication Number Publication Date
GB1431162A true GB1431162A (en) 1976-04-07

Family

ID=10065977

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1581474A Expired GB1431162A (en) 1974-04-10 1974-04-10 Accumulator

Country Status (1)

Country Link
GB (1) GB1431162A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604959A1 (en) * 1975-02-24 1976-09-02 Greer Hydraulics Inc PRESSURE VESSEL AND PROCESS FOR ITS MANUFACTURING
EP0744274A2 (en) * 1995-02-27 1996-11-27 ESSEF Corporation Hydropneumatic filament wound pressure vessel
CN108506487A (en) * 2018-06-26 2018-09-07 刘伟 A kind of pressure vessel of replaceable air bag

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2604959A1 (en) * 1975-02-24 1976-09-02 Greer Hydraulics Inc PRESSURE VESSEL AND PROCESS FOR ITS MANUFACTURING
EP0744274A2 (en) * 1995-02-27 1996-11-27 ESSEF Corporation Hydropneumatic filament wound pressure vessel
EP0744274A3 (en) * 1995-02-27 1997-01-02 ESSEF Corporation Hydropneumatic filament wound pressure vessel
CN108506487A (en) * 2018-06-26 2018-09-07 刘伟 A kind of pressure vessel of replaceable air bag

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee