FR985930A - Improvements to processes and machines for crimping tubes into plates, especially thin-walled tubes - Google Patents

Improvements to processes and machines for crimping tubes into plates, especially thin-walled tubes

Info

Publication number
FR985930A
FR985930A FR985930DA FR985930A FR 985930 A FR985930 A FR 985930A FR 985930D A FR985930D A FR 985930DA FR 985930 A FR985930 A FR 985930A
Authority
FR
France
Prior art keywords
tubes
machines
plates
processes
crimping
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
Other languages
French (fr)
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.)
Bronzavia SA
Original Assignee
Bronzavia SA
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 Bronzavia SA filed Critical Bronzavia SA
Application granted granted Critical
Publication of FR985930A publication Critical patent/FR985930A/en
Expired legal-status Critical Current

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
    • B21D39/06—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)
FR985930D 1943-11-12 1943-11-12 Improvements to processes and machines for crimping tubes into plates, especially thin-walled tubes Expired FR985930A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985930T 1943-11-12

Publications (1)

Publication Number Publication Date
FR985930A true FR985930A (en) 1951-07-25

Family

ID=9537712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985930D Expired FR985930A (en) 1943-11-12 1943-11-12 Improvements to processes and machines for crimping tubes into plates, especially thin-walled tubes

Country Status (1)

Country Link
FR (1) FR985930A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247584A (en) * 1961-05-24 1966-04-26 John S Oles Method of fabricating a hub
FR2518246A1 (en) * 1981-12-12 1983-06-17 Mtu Muenchen Gmbh DEVICE FOR CONNECTING THE TUBULAR END OF A HEAT EXCHANGER MATRIX WITH THE BACKGROUND OF THE CORRESPONDING HEAT EXCHANGER
FR2602575A1 (en) * 1986-08-06 1988-02-12 Gravier Maurice Ventilation vent of the type to be flush-mounted in a wall for the diffusing of a fluid into an enclosure
DE3640484A1 (en) * 1986-11-27 1988-06-09 Rheinmetall Gmbh Process for securing a shearing pin
US5566440A (en) * 1992-10-15 1996-10-22 Johannes A. Schoormans Method for the fabrication of an outflow element

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3247584A (en) * 1961-05-24 1966-04-26 John S Oles Method of fabricating a hub
FR2518246A1 (en) * 1981-12-12 1983-06-17 Mtu Muenchen Gmbh DEVICE FOR CONNECTING THE TUBULAR END OF A HEAT EXCHANGER MATRIX WITH THE BACKGROUND OF THE CORRESPONDING HEAT EXCHANGER
FR2602575A1 (en) * 1986-08-06 1988-02-12 Gravier Maurice Ventilation vent of the type to be flush-mounted in a wall for the diffusing of a fluid into an enclosure
DE3640484A1 (en) * 1986-11-27 1988-06-09 Rheinmetall Gmbh Process for securing a shearing pin
US5566440A (en) * 1992-10-15 1996-10-22 Johannes A. Schoormans Method for the fabrication of an outflow element

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