GB1031415A - Improvements in or relating to structures - Google Patents
Improvements in or relating to structuresInfo
- 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
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.
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)
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 |
-
1963
- 1963-03-06 GB GB900363A patent/GB1031415A/en not_active Expired
Cited By (11)
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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