FR2399883B1 - - Google Patents

Info

Publication number
FR2399883B1
FR2399883B1 FR7724457A FR7724457A FR2399883B1 FR 2399883 B1 FR2399883 B1 FR 2399883B1 FR 7724457 A FR7724457 A FR 7724457A FR 7724457 A FR7724457 A FR 7724457A FR 2399883 B1 FR2399883 B1 FR 2399883B1
Authority
FR
France
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
FR7724457A
Other languages
French (fr)
Other versions
FR2399883A1 (fr
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9194386&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2399883(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7724457A priority Critical patent/FR2399883A1/fr
Priority to DE7878400073T priority patent/DE2860375D1/de
Priority to EP19780400073 priority patent/EP0000855B2/de
Publication of FR2399883A1 publication Critical patent/FR2399883A1/fr
Application granted granted Critical
Publication of FR2399883B1 publication Critical patent/FR2399883B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/48—Tension control; Compression control
    • B21B37/52—Tension control; Compression control by drive motor control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B37/00—Control devices or methods specially adapted for metal-rolling mills or the work produced thereby
    • B21B37/16—Control of thickness, width, diameter or other transverse dimensions

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR7724457A 1977-08-08 1977-08-08 Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques Granted FR2399883A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR7724457A FR2399883A1 (fr) 1977-08-08 1977-08-08 Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques
DE7878400073T DE2860375D1 (en) 1977-08-08 1978-08-04 Pre-controlling process of a continuous tandem train for the hot-rolling of metals
EP19780400073 EP0000855B2 (de) 1977-08-08 1978-08-04 Verfahren zum Vorsteuern von einer kontinuierlichen Tandemstrasse beim Warmwalzen von Metall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7724457A FR2399883A1 (fr) 1977-08-08 1977-08-08 Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques

Publications (2)

Publication Number Publication Date
FR2399883A1 FR2399883A1 (fr) 1979-03-09
FR2399883B1 true FR2399883B1 (de) 1980-04-18

Family

ID=9194386

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7724457A Granted FR2399883A1 (fr) 1977-08-08 1977-08-08 Procede de prereglage d'un train continu a cages tandem pour le laminage a chaud de produits metalliques

Country Status (3)

Country Link
EP (1) EP0000855B2 (de)
DE (1) DE2860375D1 (de)
FR (1) FR2399883A1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2815341A1 (de) * 1978-04-10 1979-10-18 Bbc Brown Boveri & Cie Verfahren und schaltungsanordnung zur regelung der laengskraft zwischen walzgeruesten einer kontinuierlichen walzstrasse mit einzelantrieben
EP0439663B1 (de) * 1990-02-02 1993-12-01 Siemens Aktiengesellschaft Verfahren zum Steuern einer kontinuierlichen, mehrgerüstigen Walzstrasse
US5103662A (en) * 1990-05-01 1992-04-14 Allegheny Ludlum Corporation Tandem rolling mill tension control with speed ratio error discrimination
JPH05200420A (ja) * 1992-01-28 1993-08-10 Toshiba Corp マットロール圧延用板厚制御装置
DE102004022334A1 (de) * 2004-05-06 2005-12-01 Siemens Ag Verfahren zum Walzen eines Walzgutes mit Übergangsbereich
FR3067026A1 (fr) 2017-05-31 2018-12-07 Lionel Gerard Vandenbulcke Composite a matrice ceramique resistant a la corrosion et procede de fabrication

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1427926C3 (de) * 1965-12-22 1975-05-22 Kloeckner-Werke Ag, 4100 Duisburg Drehzahlregelung fur die Walzen eines Walzgerüstes
GB1163274A (en) * 1965-12-28 1969-09-04 British Iron Steel Research Improvements in and relating to Rolling Mills
BE790341A (de) * 1971-10-29 1973-04-20 Siderurgie Fse Inst Rech
US3762194A (en) * 1972-06-28 1973-10-02 Gen Electric Constant speed driven continuous rolling mill
JPS5147146B2 (de) * 1972-09-06 1976-12-13
DE2541071C3 (de) * 1975-09-15 1984-07-12 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Regelung der im Walzgut übertragenen Zugkraft in einer mehrgerüstigen kontinuierlichen Walzstraße

Also Published As

Publication number Publication date
EP0000855B2 (de) 1987-04-29
DE2860375D1 (en) 1981-03-19
FR2399883A1 (fr) 1979-03-09
EP0000855A1 (de) 1979-02-21
EP0000855B1 (de) 1981-01-28

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Legal Events

Date Code Title Description
ST Notification of lapse