GB1219369A - Improved shaping device - Google Patents

Improved shaping device

Info

Publication number
GB1219369A
GB1219369A GB26684/68A GB2668468A GB1219369A GB 1219369 A GB1219369 A GB 1219369A GB 26684/68 A GB26684/68 A GB 26684/68A GB 2668468 A GB2668468 A GB 2668468A GB 1219369 A GB1219369 A GB 1219369A
Authority
GB
United Kingdom
Prior art keywords
mandrel
tube
alloy
linear expansion
rollers
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
GB26684/68A
Other languages
English (en)
Inventor
Sven Brandberg
Constan Glandin
Erik Hellman
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1219369A publication Critical patent/GB1219369A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C21/00—Apparatus or processes specially adapted to the manufacture of reactors or parts thereof
    • 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
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Manufacturing & Machinery (AREA)
  • Pressure Welding/Diffusion-Bonding (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Welding Or Cutting Using Electron Beams (AREA)
  • Artificial Filaments (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Heat Treatment Of Articles (AREA)
GB26684/68A 1967-06-06 1968-06-05 Improved shaping device Expired GB1219369A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7889/67A SE310641B (enExample) 1967-06-06 1967-06-06

Publications (1)

Publication Number Publication Date
GB1219369A true GB1219369A (en) 1971-01-13

Family

ID=20272577

Family Applications (1)

Application Number Title Priority Date Filing Date
GB26684/68A Expired GB1219369A (en) 1967-06-06 1968-06-05 Improved shaping device

Country Status (8)

Country Link
US (1) US3559278A (enExample)
CH (1) CH502139A (enExample)
DE (1) DE1752486B1 (enExample)
DK (1) DK122640B (enExample)
FR (1) FR1581605A (enExample)
GB (1) GB1219369A (enExample)
NO (1) NO126836B (enExample)
SE (1) SE310641B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199045A (en) * 1986-12-02 1988-06-29 Nippon Steel Corp Seawater-corrosion-resistant non-magnetic steel materials

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832878A (en) * 1972-05-10 1974-09-03 Automated Reference Corp Vehicle identification apparatus and indenting method and mandrel
US3986654A (en) * 1975-11-05 1976-10-19 Carpenter Technology Corporation Method for making tubular members and product thereof
LU80144A1 (fr) * 1978-08-22 1980-04-21 Arbed Procede et installation pour la fabrication de corps tubulaires
DE3151487C2 (de) * 1981-12-24 1983-12-22 Messerschmitt-Bölkow-Blohm GmbH, 8000 München Rohr aus faserverstärktem Metall
US4604785A (en) * 1984-12-21 1986-08-12 General Electric Company Method of making fuel channel
JP2507665B2 (ja) * 1989-05-09 1996-06-12 株式会社東芝 電子管用金属円筒部材の製造方法
US5027635A (en) * 1990-09-04 1991-07-02 General Electric Company Channel hot-forming apparatus
SE502097C2 (sv) * 1993-11-15 1995-08-14 Asea Brown Boveri Förfarande för tillverkning av en stator för en roterande elektrisk maskin
GB2425079B (en) * 2005-04-11 2007-08-22 Rolls Royce Plc Method of manufacturing a duct for a gas turbine engine
US20130337285A1 (en) * 2012-06-17 2013-12-19 Rudolf Gruber Butt jointed closed section hollow structural element
US9476203B2 (en) * 2015-03-06 2016-10-25 John Powers, III Column/beam maufacturing apparatus and methods
CN106623487B (zh) * 2016-12-13 2018-08-28 清华大学 锆合金元件盒的制备方法
CN111391370B (zh) * 2020-03-23 2021-03-12 上海迪探节能科技有限公司 一种门窗塑钢型材生产制造处理系统

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE75038C (de) * BABCOCK & WlLCOX, LIMITED, in London Presse zur Herstellung von Röhren mit rechteckigem oder polygonalem Querschnitt
US997709A (en) * 1910-05-31 1911-07-11 Peter H Seery Apparatus for making square metal tubes.
DE909325C (de) * 1950-05-19 1954-04-15 Kocks Gmbh Friedrich Verfahren und Vorrichtung zum Aufweiten von Rohren
DE1007280B (de) * 1953-02-25 1957-05-02 Ugo Bellometti Verfahren und Vorrichtung zur Herstellung von kreisbogenfoermigen profilierten Rinnen oder Schlitzrohren aus Blech
DE1067762B (de) * 1957-05-29 1959-10-29 Grossrohrwerk Mannesmann Hoesc Verfahren zum Herstellen laengsnahtgeschweisster sowie abschliessend einer Expandierung unterworfener Rohre grossen Durchmessers
US3254521A (en) * 1962-02-23 1966-06-07 Wallace Expanding Machines Apparatus for forming metallic sheet members
CH441201A (de) * 1964-10-21 1967-08-15 Edvin Hjalmarsson John Rohrverformungsvorrichtung

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199045A (en) * 1986-12-02 1988-06-29 Nippon Steel Corp Seawater-corrosion-resistant non-magnetic steel materials
GB2199045B (en) * 1986-12-02 1990-12-19 Nippon Steel Corp Seawater-corrosion-resistant non-magnetic steel materials

Also Published As

Publication number Publication date
NO126836B (enExample) 1973-04-02
FR1581605A (enExample) 1969-09-19
SE310641B (enExample) 1969-05-12
US3559278A (en) 1971-02-02
DK122640B (da) 1972-03-27
DE1752486B1 (de) 1971-03-25
CH502139A (de) 1971-01-31

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