DE2456811A1 - - Google Patents

Info

Publication number
DE2456811A1
DE2456811A1 DE19742456811 DE2456811A DE2456811A1 DE 2456811 A1 DE2456811 A1 DE 2456811A1 DE 19742456811 DE19742456811 DE 19742456811 DE 2456811 A DE2456811 A DE 2456811A DE 2456811 A1 DE2456811 A1 DE 2456811A1
Authority
DE
Germany
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
Application number
DE19742456811
Other languages
German (de)
Other versions
DE2456811B1 (de
DE2456811C2 (de
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 filed Critical
Priority claimed from DE19742456811 external-priority patent/DE2456811C2/de
Priority to DE19742456811 priority Critical patent/DE2456811C2/de
Priority to SE7510982A priority patent/SE404305B/xx
Publication of DE2456811A1 publication Critical patent/DE2456811A1/de
Publication of DE2456811B1 publication Critical patent/DE2456811B1/de
Priority to BE6045228A priority patent/BE834871A/xx
Priority to IT28660/75A priority patent/IT1043643B/it
Priority to NL7512479.A priority patent/NL156940B/xx
Priority to FR7534666A priority patent/FR2292534A1/fr
Priority to US05/636,742 priority patent/US3979810A/en
Publication of DE2456811C2 publication Critical patent/DE2456811C2/de
Application granted granted Critical
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
    • 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
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable
    • B21D39/203—Tube expanders with mandrels, e.g. expandable expandable by fluid or elastic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
DE19742456811 1974-11-30 1974-11-30 Verfahren zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben Expired DE2456811C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19742456811 DE2456811C2 (de) 1974-11-30 Verfahren zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben
SE7510982A SE404305B (sv) 1974-11-30 1975-10-01 Sett for trycktet fastgoring av raka ror mellan tva rorskivor, i synnerhet for framtellning av vermevexlare
NL7512479.A NL156940B (nl) 1974-11-30 1975-10-24 Werkwijze voor het vast en afdichtend bevestigen van pijpen in en tussen twee pijpplaten.
BE6045228A BE834871A (fr) 1974-11-30 1975-10-24 Procede pour la fabrication etanche a la pression de tubes droits entre deux plaques tubulaires
IT28660/75A IT1043643B (it) 1974-11-30 1975-10-24 Procedimento per il fissaggio erme ticolare nella costruzione di scansiatori termici
FR7534666A FR2292534A1 (fr) 1974-11-30 1975-11-13 Procede et dispositif de fixation etanche a la pression de tubes rectilignes entre deux plaques d'assemblage
US05/636,742 US3979810A (en) 1974-11-30 1975-12-01 Method of hermetically swaging tubes into tube plates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742456811 DE2456811C2 (de) 1974-11-30 Verfahren zur druckdichten Befestigung von geraden Rohren zwischen zwei Rohrscheiben

Publications (3)

Publication Number Publication Date
DE2456811A1 true DE2456811A1 (enrdf_load_html_response) 1975-10-23
DE2456811B1 DE2456811B1 (de) 1975-10-23
DE2456811C2 DE2456811C2 (de) 1976-06-10

Family

ID=

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782571A (en) * 1986-04-03 1988-11-08 Balcke-Durr Aktiengesellschaft Method for securing straight tubes between two tube sheets in a pressure-tight manner

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4782571A (en) * 1986-04-03 1988-11-08 Balcke-Durr Aktiengesellschaft Method for securing straight tubes between two tube sheets in a pressure-tight manner

Also Published As

Publication number Publication date
SE404305B (sv) 1978-10-02
IT1043643B (it) 1980-02-29
SE7510982L (sv) 1976-05-31
BE834871A (fr) 1976-02-16
DE2456811B1 (de) 1975-10-23
FR2292534B1 (enrdf_load_html_response) 1978-05-12
NL7512479A (nl) 1976-06-01
NL156940B (nl) 1978-06-15
FR2292534A1 (fr) 1976-06-25

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977