FR2332478A1 - Dispositif pour dilater des tubes par explosion dans une plaque tubulaire, et procede de positionnement d'un tel dispositif dans un tube vertical - Google Patents
Dispositif pour dilater des tubes par explosion dans une plaque tubulaire, et procede de positionnement d'un tel dispositif dans un tube verticalInfo
- Publication number
- FR2332478A1 FR2332478A1 FR7634575A FR7634575A FR2332478A1 FR 2332478 A1 FR2332478 A1 FR 2332478A1 FR 7634575 A FR7634575 A FR 7634575A FR 7634575 A FR7634575 A FR 7634575A FR 2332478 A1 FR2332478 A1 FR 2332478A1
- Authority
- FR
- France
- Prior art keywords
- explosion
- positioning
- vertical tube
- tubular plate
- expanding tubes
- 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.)
- Granted
Links
Classifications
-
- 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
- F16L41/00—Branching pipes; Joining pipes to walls
- F16L41/001—Branching pipes; Joining pipes to walls the wall being a pipe plate
-
- 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
-
- 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
- Y10T29/4935—Heat exchanger or boiler making
- Y10T29/49373—Tube joint and tube plate structure
- Y10T29/49375—Tube joint and tube plate structure including conduit expansion or inflation
-
- 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
- Y10T29/49806—Explosively shaping
-
- 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
- Y10T29/4987—Elastic joining of parts
-
- 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
- Y10T29/4987—Elastic joining of parts
- Y10T29/49872—Confining elastic part in socket
-
- 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
- Y10T29/49876—Assembling or joining with prestressing of part by snap fit
-
- 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
- Y10T29/49879—Spaced wall tube or receptacle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Drilling And Exploitation, And Mining Machines And Methods (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Machine Tool Units (AREA)
- Buffer Packaging (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/634,000 US4030419A (en) | 1975-11-20 | 1975-11-20 | Insert for explosively expanding a tube into engagement with a tube sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2332478A1 true FR2332478A1 (fr) | 1977-06-17 |
FR2332478B1 FR2332478B1 (fr) | 1983-04-15 |
Family
ID=24542028
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7634575A Granted FR2332478A1 (fr) | 1975-11-20 | 1976-11-17 | Dispositif pour dilater des tubes par explosion dans une plaque tubulaire, et procede de positionnement d'un tel dispositif dans un tube vertical |
Country Status (6)
Country | Link |
---|---|
US (2) | US4030419A (fr) |
JP (1) | JPS5263844A (fr) |
CH (1) | CH606836A5 (fr) |
ES (1) | ES453505A1 (fr) |
FR (1) | FR2332478A1 (fr) |
SE (1) | SE416181B (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4635840A (en) * | 1980-07-07 | 1987-01-13 | Matija Cenanovic | Forming method using an electromagnetically exploded filament |
US4449280A (en) * | 1981-11-09 | 1984-05-22 | Foster Wheeler Energy Corporation | Explosive tube expansion |
US4685205A (en) * | 1985-08-26 | 1987-08-11 | Foster Wheeler Development Corporation | Apparatus for forming an explosively expanded tube-tube sheet joint including a barrier tube |
US11586220B2 (en) * | 2019-06-04 | 2023-02-21 | Cummins Inc. | Vehicle platoon controls providing improved fuel efficiency and vehicle collision mitigation |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE320225A (fr) * | 1925-02-24 | |||
US2707437A (en) * | 1949-08-25 | 1955-05-03 | Du Pont | Blasting explosive assembly |
US2998985A (en) * | 1958-05-02 | 1961-09-05 | Mc Graw Edison Co | Short radius, fibre, pipe bend |
US3409969A (en) * | 1965-06-28 | 1968-11-12 | Westinghouse Electric Corp | Method of explosively welding tubes to tube plates |
US3461536A (en) * | 1965-09-16 | 1969-08-19 | Skolds Patentbyra Ab H | Tool for joining reinforcing bars |
US3426681A (en) * | 1967-06-15 | 1969-02-11 | Combustion Eng | Expansion of tubes into tube sheet by use of explosives |
US3543370A (en) * | 1968-05-08 | 1970-12-01 | Foster Wheeler Corp | Method and apparatus for explosively forming a tube within a tube sheet |
US3691617A (en) * | 1970-06-29 | 1972-09-19 | Dow Chemical Co | Method of lining pipe fittings and like articles |
DE2124530C3 (de) * | 1971-05-18 | 1978-04-27 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Einrichtung zum Verschließen schadhafter Wärmetauseherrohre |
DE2241753C3 (de) * | 1972-08-25 | 1982-03-25 | Siemens AG, 1000 Berlin und 8000 München | Einrichtung zum Verschließen schadhafter Wärmetauscherrohre |
US3993001A (en) * | 1975-08-18 | 1976-11-23 | Tetra Plastics, Inc. | Explosive expansion means for attaching tubes to tube sheets |
-
1975
- 1975-11-20 US US05/634,000 patent/US4030419A/en not_active Expired - Lifetime
-
1976
- 1976-11-16 JP JP51136966A patent/JPS5263844A/ja active Granted
- 1976-11-17 SE SE7612867A patent/SE416181B/xx not_active IP Right Cessation
- 1976-11-17 FR FR7634575A patent/FR2332478A1/fr active Granted
- 1976-11-19 ES ES453505A patent/ES453505A1/es not_active Expired
- 1976-11-22 CH CH1467176A patent/CH606836A5/xx not_active IP Right Cessation
-
1977
- 1977-02-24 US US05/771,609 patent/US4064618A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CH606836A5 (fr) | 1978-11-15 |
ES453505A1 (es) | 1978-02-16 |
JPS5617198B2 (fr) | 1981-04-21 |
US4064618A (en) | 1977-12-27 |
SE416181B (sv) | 1980-12-08 |
FR2332478B1 (fr) | 1983-04-15 |
SE7612867L (sv) | 1977-05-21 |
US4030419A (en) | 1977-06-21 |
JPS5263844A (en) | 1977-05-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CL | Concession to grant licences | ||
ST | Notification of lapse |