CH631796A5 - Reservoir de pression. - Google Patents

Reservoir de pression. Download PDF

Info

Publication number
CH631796A5
CH631796A5 CH415479A CH415479A CH631796A5 CH 631796 A5 CH631796 A5 CH 631796A5 CH 415479 A CH415479 A CH 415479A CH 415479 A CH415479 A CH 415479A CH 631796 A5 CH631796 A5 CH 631796A5
Authority
CH
Switzerland
Prior art keywords
orifice
segments
ring
liquid
diameter
Prior art date
Application number
CH415479A
Other languages
English (en)
French (fr)
Inventor
Abduz Zahid
Original Assignee
Greer Hydraulics 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 Greer Hydraulics Inc filed Critical Greer Hydraulics Inc
Publication of CH631796A5 publication Critical patent/CH631796A5/fr

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
    • F15B2201/435—Anti-extrusion means being fixed to the separating means

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)
  • Pressure Vessels And Lids Thereof (AREA)
CH415479A 1978-05-04 1979-05-03 Reservoir de pression. CH631796A5 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/902,972 US4347871A (en) 1978-05-04 1978-05-04 Pressure accumulator with locking nut

Publications (1)

Publication Number Publication Date
CH631796A5 true CH631796A5 (fr) 1982-08-31

Family

ID=25416704

Family Applications (1)

Application Number Title Priority Date Filing Date
CH415479A CH631796A5 (fr) 1978-05-04 1979-05-03 Reservoir de pression.

Country Status (7)

Country Link
US (1) US4347871A (en, 2012)
CA (1) CA1097559A (en, 2012)
CH (1) CH631796A5 (en, 2012)
DE (1) DE2916752A1 (en, 2012)
FR (1) FR2425021B1 (en, 2012)
GB (1) GB2023734B (en, 2012)
SE (1) SE7903138L (en, 2012)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29816811U1 (de) 1998-09-21 1999-10-07 Wiedemann, Helmut, Dr.-Ing., 66280 Sulzbach System zur Speicherung von brennbaren Kraftgasen wie z.B. Erdgas und Wasserstoff in einem volumenveränderlichen Speicher zum Zwecke der Betankung von mobilen Behältern für Kraftfahrzeugantriebe
JPWO2003010447A1 (ja) * 2001-07-24 2004-11-18 杉村　宣行 内圧容器
US9739292B1 (en) * 2014-03-21 2017-08-22 Kocsis Technologies, Inc. Hydraulic accumulator having a closing arrangement

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2390320A (en) * 1943-12-28 1945-12-04 Simmonds Aerocessories Inc Pressure vessel
US2401791A (en) * 1943-12-30 1946-06-11 Simmonds Aerocessories Inc Pressure vessel
US2469171A (en) * 1945-07-06 1949-05-03 Greer Hydraulics Inc Accumulator shell sealing plug
FR913487A (fr) * 1948-03-30 1946-09-11 Accumulateur de pression
GB710746A (en) * 1952-06-24 1954-06-16 Edward Maurice Greer Safety outlet for hydraulic accumulators
US2877801A (en) * 1954-11-02 1959-03-17 Greer Hydraulics Inc Clamping means for bladder of pressure accumulator
US2936787A (en) * 1956-08-27 1960-05-17 Mercier Jean Locking ring for pressure accumulator
US3038501A (en) * 1957-12-05 1962-06-12 Greer Hydraulies Inc Pressure vessel
FR1344208A (fr) * 1962-02-08 1963-11-29 Olaer Patent Co Bague pliable pour le raccordement de deux pièces
FR1488245A (fr) * 1966-01-18 1967-07-13 Bague pliable notamment pour raccord de réservoir de pression
FR1479297A (fr) * 1966-02-09 1967-05-05 Olaer Patent Co Bague pliable pour raccord de réservoir de pression
US3687165A (en) * 1970-07-10 1972-08-29 Jacques H Mercier Locking ring for pressure vessel
US4056127A (en) * 1976-04-30 1977-11-01 Emg Hydraulics, Inc. Accumulator with open ended shell

Also Published As

Publication number Publication date
SE7903138L (sv) 1979-11-05
US4347871A (en) 1982-09-07
FR2425021B1 (fr) 1985-06-28
DE2916752A1 (de) 1979-11-15
DE2916752C2 (en, 2012) 1987-08-13
FR2425021A1 (fr) 1979-11-30
CA1097559A (en) 1981-03-17
GB2023734B (en) 1982-08-25
GB2023734A (en) 1980-01-03

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PL Patent ceased