NL172881C - PRESSURE VESSEL OR ACCUMULATOR. - Google Patents

PRESSURE VESSEL OR ACCUMULATOR.

Info

Publication number
NL172881C
NL172881C NLAANVRAGE7303099,A NL7303099A NL172881C NL 172881 C NL172881 C NL 172881C NL 7303099 A NL7303099 A NL 7303099A NL 172881 C NL172881 C NL 172881C
Authority
NL
Netherlands
Prior art keywords
accumulator
pressure vessel
vessel
pressure
Prior art date
Application number
NLAANVRAGE7303099,A
Other languages
Dutch (nl)
Other versions
NL172881B (en
NL7303099A (en
Original Assignee
Interol Sa
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 Interol Sa filed Critical Interol Sa
Publication of NL7303099A publication Critical patent/NL7303099A/xx
Publication of NL172881B publication Critical patent/NL172881B/en
Application granted granted Critical
Publication of NL172881C publication Critical patent/NL172881C/en

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
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F15B2201/41—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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
  • Closures For Containers (AREA)
  • Tires In General (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
NLAANVRAGE7303099,A 1972-03-07 1973-03-06 PRESSURE VESSEL OR ACCUMULATOR. NL172881C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7207799A FR2175263A5 (en) 1972-03-07 1972-03-07

Publications (3)

Publication Number Publication Date
NL7303099A NL7303099A (en) 1973-09-11
NL172881B NL172881B (en) 1983-06-01
NL172881C true NL172881C (en) 1983-11-01

Family

ID=9094737

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7303099,A NL172881C (en) 1972-03-07 1973-03-06 PRESSURE VESSEL OR ACCUMULATOR.

Country Status (17)

Country Link
JP (2) JPS48104112A (en)
BE (1) BE795495A (en)
BR (1) BR7301543D0 (en)
CA (1) CA970248A (en)
CH (1) CH565324A5 (en)
CS (1) CS173625B2 (en)
DE (1) DE2310001C2 (en)
ES (1) ES412337A1 (en)
FR (1) FR2175263A5 (en)
GB (1) GB1433522A (en)
IL (1) IL41716A (en)
IN (1) IN138802B (en)
IT (1) IT981151B (en)
NL (1) NL172881C (en)
PL (1) PL84316B1 (en)
SU (1) SU579947A3 (en)
ZA (1) ZA731596B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2446798C3 (en) * 1974-10-01 1982-01-07 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Hydropneumatic pressure vessel
DD120620A1 (en) * 1975-07-11 1976-06-20
DE2707080A1 (en) * 1977-02-18 1978-08-24 Sugimura Hydraulic accumulator pressure vessel - has bowl-shaped diaphragm held by ring which engages diaphragm bead and is seated on shoulder in body
US4178965A (en) * 1978-12-04 1979-12-18 Greer Hydraulics, Inc. Pulsation dampener device
FR2468013A1 (en) * 1979-10-24 1981-04-30 Leduc & Fils Rene Two part oleo-pneumatic bladder accumulator - has parts welded together with end of membrane included inside circumferential weld
JPH0743442Y2 (en) * 1989-07-31 1995-10-09 本田技研工業株式会社 accumulator
EP0986449B1 (en) * 1997-06-06 2001-12-05 Hydac Technology Gmbh Method for producing a membrane reservoir
DE19852628B4 (en) * 1998-11-14 2005-09-15 Integral Accumulator Kg Hydrospeicher with a metal bellows as a partition
DE102012207705B4 (en) * 2012-05-09 2017-09-21 Semperit Ag Holding Diaphragm and container arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2036025A5 (en) * 1969-03-03 1970-12-24 Olaer Patent Co
DE2159293C3 (en) * 1971-11-30 1981-10-22 Gesellschaft für Hydraulik-Zubehör mbH, 6603 Sulzbach Hydropneumatic pressure vessel

Also Published As

Publication number Publication date
SU579947A3 (en) 1977-11-05
JPS628401Y2 (en) 1987-02-27
JPS5779201U (en) 1982-05-15
IT981151B (en) 1974-10-10
BE795495A (en) 1973-05-29
IL41716A0 (en) 1973-05-31
GB1433522A (en) 1976-04-28
BR7301543D0 (en) 1974-05-16
AU5293373A (en) 1974-09-12
CS173625B2 (en) 1977-02-28
CA970248A (en) 1975-07-01
ZA731596B (en) 1974-11-27
ES412337A1 (en) 1976-01-01
PL84316B1 (en) 1976-03-31
NL172881B (en) 1983-06-01
FR2175263A5 (en) 1973-10-19
JPS48104112A (en) 1973-12-27
DE2310001C2 (en) 1981-12-10
IL41716A (en) 1976-08-31
IN138802B (en) 1976-04-03
DE2310001A1 (en) 1973-09-13
CH565324A5 (en) 1975-08-15
NL7303099A (en) 1973-09-11

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Legal Events

Date Code Title Description
BA A request for search or an international-type search has been filed
BB A search report has been drawn up
BC A request for examination has been filed
CNR Transfer of rights (patent application after its laying open for public inspection)

Free format text: INTEROL S.A.

SNR Assignments of patents or rights arising from examined patent applications

Owner name: EXOL INC.

V1 Lapsed because of non-payment of the annual fee