DE2039313C3 - Pre-profile for girders - Google Patents

Pre-profile for girders

Info

Publication number
DE2039313C3
DE2039313C3 DE19702039313 DE2039313A DE2039313C3 DE 2039313 C3 DE2039313 C3 DE 2039313C3 DE 19702039313 DE19702039313 DE 19702039313 DE 2039313 A DE2039313 A DE 2039313A DE 2039313 C3 DE2039313 C3 DE 2039313C3
Authority
DE
Germany
Prior art keywords
web
profile
girders
constrictions
beams
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
DE19702039313
Other languages
German (de)
Other versions
DE2039313B2 (en
DE2039313A1 (en
Inventor
Jules Niederkorn Graindorge (Luxemburg)
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.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of DE2039313A1 publication Critical patent/DE2039313A1/en
Publication of DE2039313B2 publication Critical patent/DE2039313B2/de
Application granted granted Critical
Publication of DE2039313C3 publication Critical patent/DE2039313C3/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B1/00—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations
    • B21B1/08—Metal-rolling methods or mills for making semi-finished products of solid or profiled cross-section; Sequence of operations in milling trains; Layout of rolling-mill plant, e.g. grouping of stands; Succession of passes or of sectional pass alternations for rolling structural sections, i.e. work of special cross-section, e.g. angle steel
    • B21B1/088—H- or I-sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Rolling (AREA)
  • Rod-Shaped Construction Members (AREA)

Description

22

Claims (1)

Patentanspruch:Claim: Vorprofil für Träger mit einer Einschnürung an jedem Stegende an der Verbindungsstelle des Steges mit dem Flansch zum unmittelbaren Weiterverarbeiten in einem Universalwalzgerüst, gekennzeichnet durch die Verwendung bei der Herstellung von Doppel-T-Trägern der Größenordnung von 600 bis 1000 mm Höhe, wobei die Stegdikke zwischen den Einschnürungen 150 mm, im Grund der Einschnürungen 100 mm und die Dicke der Flansche 180 mm beträgtPreliminary profile for beams with a constriction at each end of the web at the connection point of the web with the flange for immediate further processing in a universal rolling stand, characterized by its use in manufacture of double T-beams of the order of magnitude from 600 to 1000 mm in height, whereby the web thickness between the constrictions 150 mm, in the bottom of the constrictions 100 mm and the thickness of the Flange is 180 mm
DE19702039313 1969-11-07 1970-08-07 Pre-profile for girders Expired DE2039313C3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU59788 1969-11-07

Publications (3)

Publication Number Publication Date
DE2039313A1 DE2039313A1 (en) 1971-05-19
DE2039313B2 DE2039313B2 (en) 1974-10-10
DE2039313C3 true DE2039313C3 (en) 1975-05-22

Family

ID=19726193

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19702039313 Expired DE2039313C3 (en) 1969-11-07 1970-08-07 Pre-profile for girders

Country Status (2)

Country Link
DE (1) DE2039313C3 (en)
LU (1) LU59788A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048529B2 (en) 1995-04-11 2011-11-01 Magna Mirrors of America, Inc Vehicular rear sliding window assembly
US9126474B2 (en) 2006-08-21 2015-09-08 Dura Global Technologies, Llc Multi-pane window assembly with two-sided frame and sliding pane

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5953121B2 (en) * 1981-03-05 1984-12-24 川崎製鉄株式会社 Rolling method for widening large material for rough shaped steel billet and its rolling roll

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8048529B2 (en) 1995-04-11 2011-11-01 Magna Mirrors of America, Inc Vehicular rear sliding window assembly
US8322073B2 (en) 1995-04-11 2012-12-04 Magna Mirrors Of America, Inc. Vehicular rear sliding window assembly
US8668989B2 (en) 1995-04-11 2014-03-11 Magna Mirrors Of America, Inc. Vehicular sliding window assembly
US9126474B2 (en) 2006-08-21 2015-09-08 Dura Global Technologies, Llc Multi-pane window assembly with two-sided frame and sliding pane

Also Published As

Publication number Publication date
LU59788A1 (en) 1971-08-11
DE2039313B2 (en) 1974-10-10
DE2039313A1 (en) 1971-05-19

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
EHJ Ceased/non-payment of the annual fee