SU553917A3 - Труборасширительна машина - Google Patents

Труборасширительна машина

Info

Publication number
SU553917A3
SU553917A3 SU1982346A SU1982346A SU553917A3 SU 553917 A3 SU553917 A3 SU 553917A3 SU 1982346 A SU1982346 A SU 1982346A SU 1982346 A SU1982346 A SU 1982346A SU 553917 A3 SU553917 A3 SU 553917A3
Authority
SU
USSR - Soviet Union
Prior art keywords
pair
supporting elements
bed
carriage
eccentric
Prior art date
Application number
SU1982346A
Other languages
English (en)
Russian (ru)
Inventor
Шифферс Ханс-Гюнтер
Герретц Рихард
Хенн Эвальд
Янсен Херберт
Original Assignee
Маннесманн-Меер Аг (Фирма)
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 claimed from DE19722264207 external-priority patent/DE2264207C2/de
Priority claimed from DE19732311735 external-priority patent/DE2311735C3/de
Application filed by Маннесманн-Меер Аг (Фирма) filed Critical Маннесманн-Меер Аг (Фирма)
Application granted granted Critical
Publication of SU553917A3 publication Critical patent/SU553917A3/ru

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
    • B21D39/08—Tube expanders
    • B21D39/20—Tube expanders with mandrels, e.g. expandable

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Making Paper Articles (AREA)
SU1982346A 1972-12-28 1973-12-27 Труборасширительна машина SU553917A3 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19722264207 DE2264207C2 (de) 1972-12-28 1972-12-28 Mechanischer Rohrexpander mit Höhenverstellung des Werkzeugkopfes
DE19732311735 DE2311735C3 (de) 1973-03-06 Mechanischer Rohrexpander, dessen Aufweiteeinheit höhenverstellbar ist

Publications (1)

Publication Number Publication Date
SU553917A3 true SU553917A3 (ru) 1977-04-05

Family

ID=25764294

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1982346A SU553917A3 (ru) 1972-12-28 1973-12-27 Труборасширительна машина

Country Status (4)

Country Link
FR (1) FR2212192B1 (https=)
GB (1) GB1454299A (https=)
NL (1) NL7317762A (https=)
SU (1) SU553917A3 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059108A1 (de) 2008-10-16 2010-04-22 Sms Meer Gmbh Verfahren und Vorrichtung zum Richten von Rohren auf einem Expander
FR3142315B1 (fr) 2022-11-23 2025-11-28 Psa Automobiles Sa Réseau de communications Ethernet avec plusieurs procédures de sécurisation

Also Published As

Publication number Publication date
FR2212192A1 (https=) 1974-07-26
FR2212192B1 (https=) 1976-06-25
NL7317762A (https=) 1974-07-02
GB1454299A (en) 1976-11-03

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