GB710746A - Safety outlet for hydraulic accumulators - Google Patents

Safety outlet for hydraulic accumulators

Info

Publication number
GB710746A
GB710746A GB1589452A GB1589452A GB710746A GB 710746 A GB710746 A GB 710746A GB 1589452 A GB1589452 A GB 1589452A GB 1589452 A GB1589452 A GB 1589452A GB 710746 A GB710746 A GB 710746A
Authority
GB
United Kingdom
Prior art keywords
hydraulic accumulators
safety outlet
aperture
shell
accummulator
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
GB1589452A
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 GB1589452A priority Critical patent/GB710746A/en
Publication of GB710746A publication Critical patent/GB710746A/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
    • F15B1/22—Liquid port constructions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Safety Valves (AREA)

Abstract

710,746. Hydraulic accumulators. GREER, E. M. June 24, 1952, No. 15894/52. Class 69 (2) The liquid port of the accumulator is closed by a valve mounted in a plug 20 which is held in an aperture 14 in the accummulator shell. The material surrounding this aperture is reduced by trial so that when the internal pressure exceeds a desired maximum the shell will distort, allowing the sealing ring 37 to move and so to allow the pressure fluid to escape.
GB1589452A 1952-06-24 1952-06-24 Safety outlet for hydraulic accumulators Expired GB710746A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1589452A GB710746A (en) 1952-06-24 1952-06-24 Safety outlet for hydraulic accumulators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1589452A GB710746A (en) 1952-06-24 1952-06-24 Safety outlet for hydraulic accumulators

Publications (1)

Publication Number Publication Date
GB710746A true GB710746A (en) 1954-06-16

Family

ID=10067460

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1589452A Expired GB710746A (en) 1952-06-24 1952-06-24 Safety outlet for hydraulic accumulators

Country Status (1)

Country Link
GB (1) GB710746A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924244A (en) * 1957-01-22 1960-02-09 Mercier Jean Pressure device
DE2916752A1 (en) * 1978-05-04 1979-11-15 Greer Hydraulics Inc PRINTED MEMORY

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2924244A (en) * 1957-01-22 1960-02-09 Mercier Jean Pressure device
DE2916752A1 (en) * 1978-05-04 1979-11-15 Greer Hydraulics Inc PRINTED MEMORY
US4347871A (en) * 1978-05-04 1982-09-07 Greer Hydraulics, Inc. Pressure accumulator with locking nut

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