ZA761068B - Pressure vessel and method of forming same - Google Patents

Pressure vessel and method of forming same

Info

Publication number
ZA761068B
ZA761068B ZA761068A ZA761068A ZA761068B ZA 761068 B ZA761068 B ZA 761068B ZA 761068 A ZA761068 A ZA 761068A ZA 761068 A ZA761068 A ZA 761068A ZA 761068 B ZA761068 B ZA 761068B
Authority
ZA
South Africa
Prior art keywords
pressure vessel
forming same
forming
same
vessel
Prior art date
Application number
ZA761068A
Other languages
English (en)
Inventor
Abduz Zahid
Zahid Abduz
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 ZA761068B publication Critical patent/ZA761068B/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/24—Making hollow objects characterised by the use of the objects high-pressure containers, e.g. boilers, bottles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J12/00—Pressure vessels in general
    • 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)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Rigid Containers With Two Or More Constituent Elements (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
ZA761068A 1975-02-24 1976-02-24 Pressure vessel and method of forming same ZA761068B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55222775A 1975-02-24 1975-02-24

Publications (1)

Publication Number Publication Date
ZA761068B true ZA761068B (en) 1977-02-23

Family

ID=24204429

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA761068A ZA761068B (en) 1975-02-24 1976-02-24 Pressure vessel and method of forming same

Country Status (17)

Country Link
JP (1) JPS51109514A (pt)
AT (1) AT347210B (pt)
AU (1) AU508014B2 (pt)
BE (1) BE838349A (pt)
BR (1) BR7601084A (pt)
CA (1) CA1043996A (pt)
CH (1) CH599471A5 (pt)
DD (1) DD124364A5 (pt)
DE (1) DE2604958C2 (pt)
ES (1) ES445443A1 (pt)
FR (1) FR2301712A1 (pt)
GB (1) GB1483720A (pt)
IN (1) IN145787B (pt)
IT (1) IT1055312B (pt)
NL (1) NL7601594A (pt)
SE (1) SE414131B (pt)
ZA (1) ZA761068B (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4288894A (en) * 1979-09-24 1981-09-15 Greer Hydraulics, Incorporated Method of manufacturing pressure vessels by heat forming
CA1138403A (en) * 1979-11-26 1982-12-28 Walter L. Connolly Hot formed valve body section with integral hub and method
DE19711844B4 (de) * 1997-03-21 2005-06-02 Metall-Spezialrohr Gmbh Verfahren zum Herstellen eines Druckgasbehälters
ES2169400T3 (es) * 1997-06-06 2002-07-01 Hydac Technology Gmbh Procedimiento para fabricar un deposito con membrana integrada.
KR100620303B1 (ko) 2003-03-25 2006-09-13 도요다 지도샤 가부시끼가이샤 가스저장탱크 및 그 제조방법
CN106112415B (zh) * 2016-08-26 2018-08-17 浙江铂达科技有限公司 一种隔膜蓄能器的制造方法
CN107984164A (zh) * 2017-10-23 2018-05-04 宜兴市九洲封头锻造有限公司 一种双相钢封头的成型工艺
CN110757101A (zh) * 2019-10-17 2020-02-07 河南神州精工制造股份有限公司 一种椭圆封头、碟形封头的生产工艺

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB560643A (en) * 1941-12-12 1944-04-13 Bendix Aviat Corp Improvements in or relating to hydraulic accumulators
US2405201A (en) * 1942-08-29 1946-08-06 Imp Brass Mfg Co Method of forming closed metal capsules
US2659128A (en) * 1950-01-21 1953-11-17 Weatherhead Co Method of making dehydrators
FR1474842A (fr) * 1966-01-13 1967-03-31 Citroen Sa Andre Procédé de fabrication de réservoirs de fluide sous pression
FR1505081A (fr) * 1966-12-15 1967-12-08 Langen & Co Kg Procédé de réalisation d'un accumulateur hydro-pneumatique de pression
US3500866A (en) * 1967-08-01 1970-03-17 Greer Hydraulics Inc Pressure vessel
GB1412253A (en) * 1972-01-14 1975-10-29 Automotive Prod Co Ltd Accumulators for use in liquid pressure systems
DE2331477A1 (de) * 1973-06-20 1975-01-16 Langen & Co Verfahren zur herstellung von hydropneumatischen druckspeichern

Also Published As

Publication number Publication date
JPS51109514A (pt) 1976-09-28
ES445443A1 (es) 1977-11-01
NL7601594A (nl) 1976-08-26
FR2301712A1 (fr) 1976-09-17
IN145787B (pt) 1978-12-23
CA1043996A (en) 1978-12-12
ATA125976A (de) 1978-04-15
CH599471A5 (pt) 1978-05-31
IT1055312B (it) 1981-12-21
SE7602112L (sv) 1976-08-25
AU508014B2 (en) 1980-03-06
BE838349A (fr) 1976-05-28
DE2604958A1 (de) 1976-09-02
FR2301712B1 (pt) 1981-09-25
DE2604958C2 (de) 1986-11-20
AT347210B (de) 1978-12-11
SE414131B (sv) 1980-07-14
AU1135776A (en) 1977-09-01
BR7601084A (pt) 1976-09-14
DD124364A5 (pt) 1977-02-16
GB1483720A (en) 1977-08-24

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