GB924117A - An improved pressure vessel and method of making same - Google Patents

An improved pressure vessel and method of making same

Info

Publication number
GB924117A
GB924117A GB24/62A GB2462A GB924117A GB 924117 A GB924117 A GB 924117A GB 24/62 A GB24/62 A GB 24/62A GB 2462 A GB2462 A GB 2462A GB 924117 A GB924117 A GB 924117A
Authority
GB
United Kingdom
Prior art keywords
plug
steel cylinder
steel
cold
composite
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
GB24/62A
Inventor
Robert Le Roy Noland
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.)
Reinhold Engineering and Plastics Co Inc
Original Assignee
Reinhold Engineering and Plastics Co 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
Priority to US597613A priority Critical patent/US3023495A/en
Application filed by Reinhold Engineering and Plastics Co Inc filed Critical Reinhold Engineering and Plastics Co Inc
Priority to GB24/62A priority patent/GB924117A/en
Publication of GB924117A publication Critical patent/GB924117A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B23P15/22—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass cartridges or like shells
    • 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
    • B23P11/00—Connecting or disconnecting metal parts or objects by metal-working techniques not otherwise provided for 
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D7/00—Modifying the physical properties of iron or steel by deformation
    • C21D7/02—Modifying the physical properties of iron or steel by deformation by cold working
    • C21D7/10—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars
    • C21D7/12—Modifying the physical properties of iron or steel by deformation by cold working of the whole cross-section, e.g. of concrete reinforcing bars by expanding tubular bodies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S138/00—Pipes and tubular conduits
    • Y10S138/05—Pre-stress
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49805—Shaping by direct application of fluent pressure
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/4981—Utilizing transitory attached element or associated separate material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Heat Treatment Of Steel (AREA)
  • Pressure Vessels And Lids Thereof (AREA)

Abstract

924,117. Making pressure-vessels ; altering physical properties. REINHOLD ENGINEERING & PLASTICS CO. Inc. Jan. 1, 1962, No. 24/62. Classes 83 (2) and 83 (4). A method of cold-working materials, e.g. steel, aluminium, copper and thermoplastics such as polyvinyl chloride for use in rocket, guided missiles and aircraft comprises affixing a second material to a ductile material which is to be cold-worked to form a composite structure, stressing the structure beyond the yield strength of the ductile material, the second material preventing localized deformation as the ductile material is stressed past its yield point, and relieving the stress on the structure. In an embodiment the material to be coldworked is a plain carbon steel cylinder 12 and the second material comprises a reinforced glass sleeve 14 formed on the outside of the steel cylinder. The glass sleeve is formed by winding resin - impregnated glass filaments around and disposing them longitudinally of the steel cylinder and then embedding them in epoxy resin which is cured in an oven. Apparatus for cold-working the composite structure comprises a steel base plug 22 having an external support flange 24 for the structure 10. A resilient plug 26 is fixed to the base plug and is accommodated within the structure supported by the flange 24. An upper steel plug 28 resting on the rubber plug 26 is forced downwardly to compress the plug 26 which stresses the structure 10 beyond the yield point of the inner steel cylinder 12. For stressing an enclosed structure, e.g. a sphere, oil or water under pressure is used. After the desired amount of work hardening has been accomplished the load is released and the structure is ready for use as a high-pressure vessel in pipelines, rocket shells and the like either in its composite state or with the outer shell stripped off. The composite structure has one layer in tension and the other in compression.
GB24/62A 1956-07-13 1962-01-01 An improved pressure vessel and method of making same Expired GB924117A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US597613A US3023495A (en) 1956-07-13 1956-07-13 Cold-working process for pressure vessel
GB24/62A GB924117A (en) 1956-07-13 1962-01-01 An improved pressure vessel and method of making same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US597613A US3023495A (en) 1956-07-13 1956-07-13 Cold-working process for pressure vessel
GB24/62A GB924117A (en) 1956-07-13 1962-01-01 An improved pressure vessel and method of making same

Publications (1)

Publication Number Publication Date
GB924117A true GB924117A (en) 1963-04-24

Family

ID=26235621

Family Applications (1)

Application Number Title Priority Date Filing Date
GB24/62A Expired GB924117A (en) 1956-07-13 1962-01-01 An improved pressure vessel and method of making same

Country Status (2)

Country Link
US (1) US3023495A (en)
GB (1) GB924117A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109321721A (en) * 2018-09-25 2019-02-12 常州旷达威德机械有限公司 A kind of the normalizing processing method and hoisting tool of flat bottom cover

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3218704A (en) * 1961-12-12 1965-11-23 North American Aviation Inc Method for fabricating high strength wall structures
US3207352A (en) * 1962-12-04 1965-09-21 Jr Theodore J Reinhart Laminated pressure vessels
US3270905A (en) * 1962-12-12 1966-09-06 Sealol Pressure container
US3339264A (en) * 1964-11-06 1967-09-05 Halliburton Co Prestressing pump fluid ends
US3439405A (en) * 1966-11-25 1969-04-22 Foster Wheeler Corp Method of vessel fabrication
US3512675A (en) * 1967-11-24 1970-05-19 Nat Res Dev Multilayer high pressure vessels
US3844730A (en) * 1968-05-10 1974-10-29 Maschf Augsburg Nuernberg Ag Process for the manufacture of a rotor or shaft of low deformability
US3969812A (en) * 1974-04-19 1976-07-20 Martin Marietta Corporation Method of manufacturing an overwrapped pressure vessel
US3953922A (en) * 1975-02-24 1976-05-04 The United States Of America As Represented By The United States Energy Research And Development Administration Method of eliminating the training effect in superconducting coils by post-wind preload
US4015765A (en) * 1976-05-10 1977-04-05 Western Electric Company, Inc. Formation and utilization of compound billet
IT1131143B (en) * 1980-05-06 1986-06-18 Nuovo Pignone Spa PERFECTED METHOD FOR THE SEALING OF A SLEEVE FLANGED TO A PIPE, PARTICULARLY SUITABLE FOR REPAIRING SUBMARINE PIPES INSTALLED AT LARGE DEPTHS
FR2491044A1 (en) * 1980-09-26 1982-04-02 Spie Batignolles METHOD FOR REINFORCING A HOLLOW BODY MADE BY WINDING A PROFILE, PROFILE FOR ITS IMPLEMENTATION AND PIPELINES RELATING THERETO
US4538442A (en) * 1982-08-31 1985-09-03 The Babcock & Wilcox Company Method of prestressing a tubular apparatus
DE10311474A1 (en) * 2003-03-15 2004-09-23 Ina-Schaeffler Kg Band tensioning reel component group with plastics deformation of outer machine part upon forming pressure coupling securing it to outer surface of inner machine part
GB0916508D0 (en) * 2009-09-21 2009-10-28 Blast Absorption Systems Ltd Reinforcing system and method
JP6454233B2 (en) * 2015-02-06 2019-01-16 株式会社神戸製鋼所 Member joining method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2337247A (en) * 1938-04-29 1943-12-21 Smith Corp A O Method of making multilayer vessels
US2373038A (en) * 1943-03-03 1945-04-03 American La France Fomaite Cor Process of making reinforced gas flasks
US2366141A (en) * 1943-06-25 1944-12-26 Edward D Andrews Method of making pressure containers
GB671609A (en) * 1949-07-25 1952-05-07 Georges Auguste Ferrand Improvements in and relating to the construction of vessels that are liable to be stressed under high internal pressure
US2744043A (en) * 1950-01-23 1956-05-01 Fels & Company Method of producing pressure containers for fluids
US2685979A (en) * 1951-01-24 1954-08-10 Specialties Dev Corp Protective assembly for high-pressure fluid medium containers
US2742873A (en) * 1951-05-19 1956-04-24 Williston Seamless Can Co Inc Apparatus for reforming seamless metal containers
US2809762A (en) * 1953-09-25 1957-10-15 Fairchild Engine & Airplane Pressure vessel
US2849878A (en) * 1955-11-23 1958-09-02 United States Steel Corp Apparatus for testing tubular members

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109321721A (en) * 2018-09-25 2019-02-12 常州旷达威德机械有限公司 A kind of the normalizing processing method and hoisting tool of flat bottom cover

Also Published As

Publication number Publication date
US3023495A (en) 1962-03-06

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