FR2269135B1 - - Google Patents

Info

Publication number
FR2269135B1
FR2269135B1 FR7512608A FR7512608A FR2269135B1 FR 2269135 B1 FR2269135 B1 FR 2269135B1 FR 7512608 A FR7512608 A FR 7512608A FR 7512608 A FR7512608 A FR 7512608A FR 2269135 B1 FR2269135 B1 FR 2269135B1
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
FR7512608A
Other languages
French (fr)
Other versions
FR2269135A1 (en
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.)
BBC Brown Boveri AG Switzerland
Original Assignee
BBC Brown Boveri AG Switzerland
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 BBC Brown Boveri AG Switzerland filed Critical BBC Brown Boveri AG Switzerland
Publication of FR2269135A1 publication Critical patent/FR2269135A1/fr
Application granted granted Critical
Publication of FR2269135B1 publication Critical patent/FR2269135B1/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
    • B21B37/58—Roll-force control; Roll-gap control
    • B21B37/66—Roll eccentricity compensation systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Control Of Metal Rolling (AREA)
FR7512608A 1974-04-26 1975-04-23 Roll eccentricity compensating system for rolling mills - with increased accuracy and speed of control action Granted FR2269135A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742420195 DE2420195C3 (de) 1974-04-26 1974-04-26 Vorrichtung zur Kompensation von Walzenexzentrizitäten und Walzenunrundheit

Publications (2)

Publication Number Publication Date
FR2269135A1 FR2269135A1 (en) 1975-11-21
FR2269135B1 true FR2269135B1 (en, 2012) 1979-04-06

Family

ID=5913995

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512608A Granted FR2269135A1 (en) 1974-04-26 1975-04-23 Roll eccentricity compensating system for rolling mills - with increased accuracy and speed of control action

Country Status (3)

Country Link
CH (1) CH589490A5 (en, 2012)
DE (1) DE2420195C3 (en, 2012)
FR (1) FR2269135A1 (en, 2012)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55109184A (en) * 1979-02-13 1980-08-22 Victor Co Of Japan Ltd Rotational speed control system
DE3031004C2 (de) * 1980-08-16 1983-06-30 Grundig E.M.V. Elektro-Mechanische Versuchsanstalt Max Grundig & Co KG, 8510 Fürth Anordnung zur genauen Geschwindigkeitsregelung eines Bandantriebs
DE3206503C1 (de) * 1982-02-24 1983-08-25 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Verfahren zur Kompensation der bei der Drehmomentmessung nach dem Wirbelstromprinzip an Wellen auftretenden durch die Inhomogenität der Permeabilität der Oberfläche der Welle erzeugten elektr. Störspannung
DE3844202A1 (de) * 1988-12-29 1990-07-05 Asea Brown Boveri Vorrichtung zur regelung der walzenexzentrizitaetskompensation an einem walzgeruest

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2036965C3 (de) * 1970-07-25 1974-04-18 Siemens Ag, 1000 Berlin U. 8000 Muenchen Anordnung zur betriebsmäßigen Erfassung und Auswertung von durch Exzentrizitäten der Walzen hervorgerufenen Walzkraftschwankungen in einem Walzwerk
DE2333461A1 (de) * 1972-07-25 1974-02-07 Wean United Inc Verfahren und regelsystem zum korrigieren der walzenexzentrizitaet

Also Published As

Publication number Publication date
FR2269135A1 (en) 1975-11-21
DE2420195A1 (de) 1975-11-13
CH589490A5 (en, 2012) 1977-07-15
DE2420195C3 (de) 1981-10-01
DE2420195B2 (de) 1980-10-09

Similar Documents

Publication Publication Date Title
FR2257956B1 (en, 2012)
DK19175A (en, 2012)
FR2260834A1 (en, 2012)
FR2260168B1 (en, 2012)
FR2261923A1 (en, 2012)
FR2269135B1 (en, 2012)
FI751987A7 (en, 2012)
AU7891375A (en, 2012)
AU6599774A (en, 2012)
AU6717074A (en, 2012)
AU7205174A (en, 2012)
CS173234B1 (en, 2012)
CH563212A5 (en, 2012)
BG20636A1 (en, 2012)
DD123310A5 (en, 2012)
DD121251A3 (en, 2012)
AU480625A (en, 2012)
DD119725A5 (en, 2012)
DD115635A1 (en, 2012)
DD110954A1 (en, 2012)
AU481001A (en, 2012)
BG19896A1 (en, 2012)
BG19893A1 (en, 2012)
CH605200A5 (en, 2012)
BG20150A1 (en, 2012)

Legal Events

Date Code Title Description
ST Notification of lapse