FR2194493A1 - - Google Patents

Info

Publication number
FR2194493A1
FR2194493A1 FR7327211A FR7327211A FR2194493A1 FR 2194493 A1 FR2194493 A1 FR 2194493A1 FR 7327211 A FR7327211 A FR 7327211A FR 7327211 A FR7327211 A FR 7327211A FR 2194493 A1 FR2194493 A1 FR 2194493A1
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.)
Granted
Application number
FR7327211A
Other languages
French (fr)
Other versions
FR2194493B1 (cs
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2194493A1 publication Critical patent/FR2194493A1/fr
Application granted granted Critical
Publication of FR2194493B1 publication Critical patent/FR2194493B1/fr
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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Metal Rolling (AREA)
FR7327211A 1972-07-31 1973-07-25 Expired FR2194493B1 (cs)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00276490A US3807208A (en) 1972-07-31 1972-07-31 Interstand tension-compression control system

Publications (2)

Publication Number Publication Date
FR2194493A1 true FR2194493A1 (cs) 1974-03-01
FR2194493B1 FR2194493B1 (cs) 1978-01-06

Family

ID=23056854

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7327211A Expired FR2194493B1 (cs) 1972-07-31 1973-07-25

Country Status (5)

Country Link
US (1) US3807208A (cs)
AT (1) AT323844B (cs)
CH (1) CH566827A5 (cs)
DE (1) DE2337830A1 (cs)
FR (1) FR2194493B1 (cs)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000454A1 (fr) * 1977-06-24 1979-01-24 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de controle de la tension de produits épais laminés à chaud en prise entre deux cages successives
EP0004598A2 (de) * 1978-04-10 1979-10-17 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Verfahren und Schaltungsanordnung zur Regelung der Längskraft zwischen Walzgerüsten einer kontinuierlichen Walzstrasse mit Einzelantrieben

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5334588B2 (cs) * 1974-01-21 1978-09-21
JPS5324174B2 (cs) * 1974-01-21 1978-07-19
JPS5121555A (en) * 1974-08-16 1976-02-20 Hitachi Ltd Katakoatsuen niokeru choryokuseigyosochi
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
JPS595364B2 (ja) * 1977-01-07 1984-02-04 株式会社日立製作所 張力制御方法
DE2834102C2 (de) * 1978-08-03 1982-11-18 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Regelung der im Walzgut übertragenenZugkraft in einer m Gerüste enthaltenden Walzstraße
JPS5923884B2 (ja) * 1980-02-20 1984-06-05 新日本製鐵株式会社 張力制御方法
CA2072071A1 (en) * 1990-10-24 1992-04-25 Robert S. Peterson Load impact controller for a speed regulator system
RU2198753C1 (ru) * 2002-03-22 2003-02-20 Общество с ограниченной ответственностью "СЛОТ" Способ задания скоростного режима непрерывной группы прокатных клетей стана горячей прокатки металла с обеспечением минимального натяжения в межклетевых промежутках

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1376645A (fr) * 1963-09-10 1964-10-31 Siemag Siegener Masch Bau Procédé et dispositif pour la régulation des cages d'un laminoir continu, en vue d'exercer une traction ou une pression constante, réglable, sur le produit de laminage
GB989613A (en) * 1960-07-05 1965-04-22 Davy And United Instr Ltd Improvements in or relating to automatic control systems

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3363441A (en) * 1965-09-28 1968-01-16 Westinghouse Electric Corp Speed control system for edger and other rolls in a reduction rolling mill
JPS5111746B1 (cs) * 1970-06-11 1976-04-13
US3688532A (en) * 1970-11-24 1972-09-05 Antonio Vicente Silva Control system for tandem rolling mill based on the constant volume principle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB989613A (en) * 1960-07-05 1965-04-22 Davy And United Instr Ltd Improvements in or relating to automatic control systems
FR1376645A (fr) * 1963-09-10 1964-10-31 Siemag Siegener Masch Bau Procédé et dispositif pour la régulation des cages d'un laminoir continu, en vue d'exercer une traction ou une pression constante, réglable, sur le produit de laminage

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0000454A1 (fr) * 1977-06-24 1979-01-24 INSTITUT DE RECHERCHES DE LA SIDERURGIE FRANCAISE (IRSID) France Procédé de controle de la tension de produits épais laminés à chaud en prise entre deux cages successives
EP0004598A2 (de) * 1978-04-10 1979-10-17 BROWN, BOVERI & CIE Aktiengesellschaft Mannheim Verfahren und Schaltungsanordnung zur Regelung der Längskraft zwischen Walzgerüsten einer kontinuierlichen Walzstrasse mit Einzelantrieben
EP0004598A3 (en) * 1978-04-10 1979-10-31 Brown, Boveri & Cie Aktiengesellschaft Mannheim Process and circuit for interstand tension control in a continuous rolling mill having individual drives

Also Published As

Publication number Publication date
DE2337830A1 (de) 1974-02-14
AT323844B (de) 1975-07-25
CH566827A5 (cs) 1975-09-30
US3807208A (en) 1974-04-30
FR2194493B1 (cs) 1978-01-06

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Legal Events

Date Code Title Description
ST Notification of lapse