GB1031415A - Improvements in or relating to structures - Google Patents

Improvements in or relating to structures

Info

Publication number
GB1031415A
GB1031415A GB900363A GB900363A GB1031415A GB 1031415 A GB1031415 A GB 1031415A GB 900363 A GB900363 A GB 900363A GB 900363 A GB900363 A GB 900363A GB 1031415 A GB1031415 A GB 1031415A
Authority
GB
United Kingdom
Prior art keywords
cavities
cesaris
pipe
relating
structures
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
GB900363A
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.)
LIDIA DE CESARIS
LUIGI DE CESARIS
MARCELLA DE CESARIS
Original Assignee
LIDIA DE CESARIS
LUIGI DE CESARIS
MARCELLA DE CESARIS
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 LIDIA DE CESARIS, LUIGI DE CESARIS, MARCELLA DE CESARIS filed Critical LIDIA DE CESARIS
Publication of GB1031415A publication Critical patent/GB1031415A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B3/00—Hulls characterised by their structure or component parts
    • B63B3/13—Hulls built to withstand hydrostatic pressure when fully submerged, e.g. submarine hulls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/15—Making tubes of special shape; Making tube fittings
    • B21C37/151—Making tubes with multiple passages
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/02—Rigid pipes of metal
    • F16L9/04—Reinforced pipes
    • 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
    • F16L9/00—Rigid pipes
    • F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)

Abstract

1,031,415. Pipe constructions. M. DE CESARIS, L. DE CESARIS, and L. DE CESARIS. March 6, 1963 [May 18, 1962], No. 9003/63. Heading F2P. [Also in Division E1] A pipe comprises a wall or walls of a rigid material, e.g. steel, having elongate cavities therein, and a compressible fluid, e.g. hydrogen, under high pressure, is enclosed within the cavities to prestress the pipe, the pressure in all the cavities being kept uniform, as by interconnecting the cavities by means of passages.
GB900363A 1962-05-18 1963-03-06 Improvements in or relating to structures Expired GB1031415A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT987762 1962-05-18

Publications (1)

Publication Number Publication Date
GB1031415A true GB1031415A (en) 1966-06-02

Family

ID=11133390

Family Applications (1)

Application Number Title Priority Date Filing Date
GB900363A Expired GB1031415A (en) 1962-05-18 1963-03-06 Improvements in or relating to structures

Country Status (1)

Country Link
GB (1) GB1031415A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371617A1 (en) * 1976-11-18 1978-06-16 Normalair Garrett Ltd WALL STRUCTURE USED IN DIVING DEVICES AT GREAT DEPTHS
EP0057960A2 (en) * 1981-02-06 1982-08-18 Wavin B.V. A tubular heat exchanging element
GB2189023B (en) * 1986-04-11 1989-11-22 Hunter Int Ltd Improvements in or relating to a method of and apparatus for wall mounting a fan
WO1994015123A1 (en) * 1992-12-18 1994-07-07 Maximilian Michaelis Low pressure vessel
FR2711411A1 (en) * 1993-10-20 1995-04-28 Deutsche Aerospace Elongated hollow element elastic in bending and / or in torsion.
WO2005057069A1 (en) * 2003-12-10 2005-06-23 Uwe Seidel Hollow tube
EP3149372A4 (en) * 2014-03-17 2018-01-24 Igor K. Kotliar Pressure vessels, design and method of manufacturing using additive printing
CN109050784A (en) * 2018-07-27 2018-12-21 钦州学院 A kind of submariner device high voltage shell and its manufacturing method
CN111319714A (en) * 2020-02-28 2020-06-23 江苏科技大学 Deep sea laminated spiral pressure-resistant shell device and manufacturing process thereof

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2371617A1 (en) * 1976-11-18 1978-06-16 Normalair Garrett Ltd WALL STRUCTURE USED IN DIVING DEVICES AT GREAT DEPTHS
EP0057960A2 (en) * 1981-02-06 1982-08-18 Wavin B.V. A tubular heat exchanging element
EP0057960A3 (en) * 1981-02-06 1982-08-25 Wavin B.V. A heat exchanging element and a heat providing system
GB2189023B (en) * 1986-04-11 1989-11-22 Hunter Int Ltd Improvements in or relating to a method of and apparatus for wall mounting a fan
WO1994015123A1 (en) * 1992-12-18 1994-07-07 Maximilian Michaelis Low pressure vessel
FR2711411A1 (en) * 1993-10-20 1995-04-28 Deutsche Aerospace Elongated hollow element elastic in bending and / or in torsion.
WO2005057069A1 (en) * 2003-12-10 2005-06-23 Uwe Seidel Hollow tube
EP3149372A4 (en) * 2014-03-17 2018-01-24 Igor K. Kotliar Pressure vessels, design and method of manufacturing using additive printing
CN109050784A (en) * 2018-07-27 2018-12-21 钦州学院 A kind of submariner device high voltage shell and its manufacturing method
CN111319714A (en) * 2020-02-28 2020-06-23 江苏科技大学 Deep sea laminated spiral pressure-resistant shell device and manufacturing process thereof
CN111319714B (en) * 2020-02-28 2021-08-10 江苏科技大学 Deep sea laminated spiral pressure-resistant shell device and manufacturing process thereof

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