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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 BE621348DpriorityCriticalpatent/BE621348A/xx
Application filed by Commissariat a lEnergie Atomique CEAfiledCriticalCommissariat a lEnergie Atomique CEA
Priority to FR871621Aprioritypatent/FR1305575A/en
Priority to LU42209Dprioritypatent/LU42209A1/xx
Priority to GB3241062Aprioritypatent/GB997721A/en
Application grantedgrantedCritical
Publication of FR1305575ApublicationCriticalpatent/FR1305575A/en
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
B21D39/06—Application of procedures in order to connect objects or parts, e.g. coating with sheet metal otherwise than by plating; Tube expanders of tubes in openings, e.g. rolling-in
Landscapes
Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
FR871621A1961-08-251961-08-25 Method and apparatus for sealing a tube on a sheath or the likeExpiredFR1305575A (en)