DE1425476A1 - Vorrichtung zum Verschliessen duennwandiger Metallrohre,insbesondere von Rohren von geringer mechanischer Festigkeit - Google Patents

Vorrichtung zum Verschliessen duennwandiger Metallrohre,insbesondere von Rohren von geringer mechanischer Festigkeit

Info

Publication number
DE1425476A1
DE1425476A1 DE19631425476 DE1425476A DE1425476A1 DE 1425476 A1 DE1425476 A1 DE 1425476A1 DE 19631425476 DE19631425476 DE 19631425476 DE 1425476 A DE1425476 A DE 1425476A DE 1425476 A1 DE1425476 A1 DE 1425476A1
Authority
DE
Germany
Prior art keywords
sleeve
bore
conical
pipe
pipes
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.)
Pending
Application number
DE19631425476
Other languages
German (de)
English (en)
Inventor
Paul Cogez
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community Euratom filed Critical European Atomic Energy Community Euratom
Publication of DE1425476A1 publication Critical patent/DE1425476A1/de
Pending 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
    • B21D39/04—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
    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/26—Making hollow objects characterised by the use of the objects cans or tins; Closing same in a permanent manner
    • B21D51/2615—Edge treatment of cans or tins
    • B21D51/2638—Necking
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/10—Means for stopping flow from or in pipes or hoses
    • F16L55/12—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ
    • F16L55/128—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose
    • F16L55/136—Means for stopping flow from or in pipes or hoses by introducing into the pipe a member expandable in situ introduced axially into the pipe or hose the closure device being a plug fixed by radially expanding or deforming a split ring, hooks or the like
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C3/00—Reactor fuel elements and their assemblies; Selection of substances for use as reactor fuel elements
    • G21C3/02—Fuel elements
    • G21C3/04—Constructional details
    • G21C3/06—Casings; Jackets
    • G21C3/10—End closures ; Means for tight mounting therefor
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Pipe Accessories (AREA)
DE19631425476 1962-04-04 1963-04-04 Vorrichtung zum Verschliessen duennwandiger Metallrohre,insbesondere von Rohren von geringer mechanischer Festigkeit Pending DE1425476A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT6944362 1962-04-04

Publications (1)

Publication Number Publication Date
DE1425476A1 true DE1425476A1 (de) 1968-11-28

Family

ID=11312145

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19631425476 Pending DE1425476A1 (de) 1962-04-04 1963-04-04 Vorrichtung zum Verschliessen duennwandiger Metallrohre,insbesondere von Rohren von geringer mechanischer Festigkeit

Country Status (8)

Country Link
BE (1) BE630215A (zh)
CA (1) CA766336A (zh)
DE (1) DE1425476A1 (zh)
FR (1) FR1352022A (zh)
GB (1) GB978377A (zh)
IT (1) IT666267A (zh)
LU (1) LU43474A1 (zh)
NL (1) NL291069A (zh)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254469A1 (de) * 1972-01-06 1973-07-12 Chausson Usines Sa Pneumatisch betaetigter verschlussstoepsel fuer den zeitweiligen dichten verschluss von einer pruefung zu unterwerfenden hohlkoerpern
EP0234673A1 (en) * 1986-01-15 1987-09-02 Cajon Company Protective cap
EP1519088A2 (en) * 2003-09-26 2005-03-30 Cropelli Tarcisio &C. Snc Plug for closing holes in pieces during deep drilling

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1192552A (en) * 1966-07-22 1970-05-20 Quickfit & Quartz Ltd Improvements in or relating to a Tube End Fitting
US4591068A (en) * 1983-02-15 1986-05-27 Westinghouse Electric Corp. Core barrel plug
US4576778A (en) * 1983-08-17 1986-03-18 Westinghouse Electric Corp. Core barrel plug
DE3333141A1 (de) * 1983-09-14 1985-05-02 Georg 5810 Witten Simon Schnellspannvorrichtung
NL8402580A (nl) * 1984-08-23 1986-03-17 Pieter Sije Oost Inrichting voor het afsluiten van holle lichamen met ten minste een in hoofdzaak cilindrische opening.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2254469A1 (de) * 1972-01-06 1973-07-12 Chausson Usines Sa Pneumatisch betaetigter verschlussstoepsel fuer den zeitweiligen dichten verschluss von einer pruefung zu unterwerfenden hohlkoerpern
EP0234673A1 (en) * 1986-01-15 1987-09-02 Cajon Company Protective cap
EP1519088A2 (en) * 2003-09-26 2005-03-30 Cropelli Tarcisio &C. Snc Plug for closing holes in pieces during deep drilling
EP1519088A3 (en) * 2003-09-26 2006-08-16 Cropelli Tarcisio &C. Snc Plug for closing holes in pieces during deep drilling

Also Published As

Publication number Publication date
BE630215A (zh)
NL291069A (zh)
IT666267A (zh)
FR1352022A (fr) 1964-02-07
GB978377A (en) 1964-12-23
CA766336A (en) 1967-08-29
LU43474A1 (zh) 1963-06-04

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