GB1273513A - Expanding thermal shields into nozzles - Google Patents
Expanding thermal shields into nozzlesInfo
- Publication number
- GB1273513A GB1273513A GB5079470A GB5079470A GB1273513A GB 1273513 A GB1273513 A GB 1273513A GB 5079470 A GB5079470 A GB 5079470A GB 5079470 A GB5079470 A GB 5079470A GB 1273513 A GB1273513 A GB 1273513A
- Authority
- GB
- United Kingdom
- Prior art keywords
- metal
- nozzles
- expanding
- oct
- secured
- 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
- 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
- B21D39/00—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders
- B21D39/04—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods
- B21D39/042—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes with tubes; of tubes with rods using explosives
-
- 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
- B21D26/00—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces
- B21D26/02—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure
- B21D26/06—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves
- B21D26/08—Shaping without cutting otherwise than using rigid devices or tools or yieldable or resilient pads, i.e. applying fluid pressure or magnetic forces by applying fluid pressure by shock waves generated by explosives, e.g. chemical explosives
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
Abstract
1,273,513. Jointing by tube expanding; making nozzles. COMBUSTION ENG. Inc. 26 Oct., 1970 [27 Oct., 1969], No. 50794/70. Headings B3A and B3J. A metal spool 14 has an annular channel 16 containing explosive 28 covered by a resilient transmission member 20, and a detonator 18, 30 for exploding the charge 28 and locally expanding a metal tube 12 against a metal wall 10. A Ni-Ca alloy thermal shield 12 may be secured in a nozzle 10 of the same metal using a polyethylene or rubber member 20 and three turns of explosive 28 having a core load of 28 grains per foot. The shield may be secured at two annular zones, Fig. 3 (not shown).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US86947769A | 1969-10-27 | 1969-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1273513A true GB1273513A (en) | 1972-05-10 |
Family
ID=25353612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5079470A Expired GB1273513A (en) | 1969-10-27 | 1970-10-26 | Expanding thermal shields into nozzles |
Country Status (5)
Country | Link |
---|---|
CA (1) | CA927263A (en) |
DE (1) | DE7028806U (en) |
FR (1) | FR2065542A1 (en) |
GB (1) | GB1273513A (en) |
NL (1) | NL7015663A (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4585374A (en) * | 1979-08-16 | 1986-04-29 | Jet Research Center Inc. | High energy formed connections |
BE880453A (en) * | 1979-08-16 | 1980-04-01 | Jet Res Ct Inc | CONNECTIONS FORMED BY APPLICATION OF HIGH ENERGY AND USED IN MARINE STRUCTURES |
US4449280A (en) * | 1981-11-09 | 1984-05-22 | Foster Wheeler Energy Corporation | Explosive tube expansion |
-
1970
- 1970-05-06 CA CA082054A patent/CA927263A/en not_active Expired
- 1970-07-31 DE DE19707028806 patent/DE7028806U/en not_active Expired
- 1970-10-26 NL NL7015663A patent/NL7015663A/xx unknown
- 1970-10-26 GB GB5079470A patent/GB1273513A/en not_active Expired
- 1970-10-26 FR FR7038537A patent/FR2065542A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
DE7028806U (en) | 1970-10-29 |
NL7015663A (en) | 1971-04-29 |
CA927263A (en) | 1973-05-29 |
FR2065542A1 (en) | 1971-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |