GB926383A - Fluid valves - Google Patents

Fluid valves

Info

Publication number
GB926383A
GB926383A GB3194762A GB3194762A GB926383A GB 926383 A GB926383 A GB 926383A GB 3194762 A GB3194762 A GB 3194762A GB 3194762 A GB3194762 A GB 3194762A GB 926383 A GB926383 A GB 926383A
Authority
GB
United Kingdom
Prior art keywords
valve
accumulator
charging valve
stem
valves
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
GB3194762A
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
Publication of GB926383A publication Critical patent/GB926383A/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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • 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
    • F15B2201/43—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

Abstract

926,383. Valves; hydraulic accumulators. J. MERCIER. May 29, 1959 [June 3, 1958], No. 31947/62. Divided out of 926,382. Classes 69 (2) and 135. A valve device, for enabling an hydraulic accumulator 73 to be charged or the contents to be withdrawn for use through a connection 15, comprises a tubular body 72 adapted to be secured to the accumulator and providing a seat 81 for a spring-loaded non-return charging valve having a valve head 89 and a stem 88, an outlet valve 96 carried by and controlling a passage 95, 102 through the charging valve and operable by a push 108 through a stem 94 passing through a bore in the charging valve, this operating means 108, 94 for the outlet valves being incapable of opening the charging valve 89. The accumulator may be filled through a normally closed valve 113 instead of through the connection 115.
GB3194762A 1958-06-03 1959-05-29 Fluid valves Expired GB926383A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR767175A FR1217652A (en) 1958-06-03 1958-06-03 Improvements to valve systems

Publications (1)

Publication Number Publication Date
GB926383A true GB926383A (en) 1963-05-15

Family

ID=8706666

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1840859A Expired GB926382A (en) 1958-06-03 1959-05-29 Valves for preventing extrusion of flexible partitions into fluid passages
GB3194762A Expired GB926383A (en) 1958-06-03 1959-05-29 Fluid valves

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1840859A Expired GB926382A (en) 1958-06-03 1959-05-29 Valves for preventing extrusion of flexible partitions into fluid passages

Country Status (2)

Country Link
FR (1) FR1217652A (en)
GB (2) GB926382A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163488A (en) * 1984-07-11 1986-02-26 Nobuyuki Sugimura Pulsation absorbing device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4249566A (en) * 1979-02-05 1981-02-10 D S B Valves Limited Fluid pressure-operated valves
US4537566A (en) * 1984-05-10 1985-08-27 Copeland Corporation Valve assembly for a compressor
US9897227B2 (en) * 2015-02-03 2018-02-20 Hamilton Sundstrand Corporation Self-acting pressure drain valve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2163488A (en) * 1984-07-11 1986-02-26 Nobuyuki Sugimura Pulsation absorbing device

Also Published As

Publication number Publication date
GB926382A (en) 1963-05-15
FR1217652A (en) 1960-05-05

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