SU1144614A3 - Матрица дл обжима концов трубы - Google Patents

Матрица дл обжима концов трубы Download PDF

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Publication number
SU1144614A3
SU1144614A3 SU833567932A SU3567932A SU1144614A3 SU 1144614 A3 SU1144614 A3 SU 1144614A3 SU 833567932 A SU833567932 A SU 833567932A SU 3567932 A SU3567932 A SU 3567932A SU 1144614 A3 SU1144614 A3 SU 1144614A3
Authority
SU
USSR - Soviet Union
Prior art keywords
elements
levers
open sides
lever
matrix
Prior art date
Application number
SU833567932A
Other languages
English (en)
Russian (ru)
Inventor
Гюнтер Шифферс Ханс
Янзен Херберт
Хойслер Карл-Хайнц
Original Assignee
Маннесманн 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
Application filed by Маннесманн Аг (Фирма) filed Critical Маннесманн Аг (Фирма)
Application granted granted Critical
Publication of SU1144614A3 publication Critical patent/SU1144614A3/ru

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/12—Shaping end portions of hollow articles
    • 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
    • B21D41/00—Application of procedures in order to alter the diameter of tube ends
    • B21D41/02—Enlarging
    • B21D41/021—Enlarging by means of tube-flaring hand tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/03—Die mountings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J9/00—Forging presses
    • B21J9/02—Special design or construction
    • B21J9/06—Swaging presses; Upsetting presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Press Drives And Press Lines (AREA)
SU833567932A 1982-05-17 1983-03-29 Матрица дл обжима концов трубы SU1144614A3 (ru)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3219098A DE3219098C2 (de) 1982-05-17 1982-05-17 Rohrendenstauchpresse

Publications (1)

Publication Number Publication Date
SU1144614A3 true SU1144614A3 (ru) 1985-03-07

Family

ID=6164154

Family Applications (1)

Application Number Title Priority Date Filing Date
SU833567932A SU1144614A3 (ru) 1982-05-17 1983-03-29 Матрица дл обжима концов трубы

Country Status (5)

Country Link
JP (1) JPS58199634A (it)
DE (1) DE3219098C2 (it)
FR (1) FR2526686B1 (it)
IT (1) IT1161908B (it)
SU (1) SU1144614A3 (it)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW201114516A (en) * 2009-10-23 2011-05-01 Tai-Hung Lee Tube expansion device for rapid joining
ITMI20110740A1 (it) * 2011-05-03 2012-11-04 Danieli Off Mecc Pressa per la ricalcatura di una estremita' di un tubo in materiale metallico
CN119304097A (zh) * 2024-12-16 2025-01-14 江苏博源机械锻造有限公司 一种船舶锻件加工用压力机

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2700906A (en) * 1950-10-30 1955-02-01 Cameron Iron Works Inc Die holder
US2755839A (en) * 1952-07-05 1956-07-24 Ainsworth Mfg Corp Apparatus for re-forming tubular members
GB1579423A (en) * 1976-07-16 1980-11-19 Mannesmann Ag Hydraulic presses
DE2752905A1 (de) * 1977-11-26 1979-05-31 Erich Ribback Einstosspresse zum einziehen oder aufweiten von rohrenden
FR2418042A1 (fr) * 1978-02-23 1979-09-21 Graniou Louis Instrument pour epanouir en collerette les extremites de tubes

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
1 . /jBTopcKoe свидетельство СССР № 814520 кл. В 21 D 41/02, 1979 (прототип). *

Also Published As

Publication number Publication date
FR2526686A1 (fr) 1983-11-18
IT8319741A0 (it) 1983-02-24
DE3219098A1 (de) 1983-11-17
FR2526686B1 (fr) 1987-05-29
DE3219098C2 (de) 1986-02-20
IT1161908B (it) 1987-03-18
JPS58199634A (ja) 1983-11-21

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