FR1571053A - - Google Patents

Info

Publication number
FR1571053A
FR1571053A FR1571053DA FR1571053A FR 1571053 A FR1571053 A FR 1571053A FR 1571053D A FR1571053D A FR 1571053DA FR 1571053 A FR1571053 A FR 1571053A
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
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 filed Critical
Application granted granted Critical
Publication of FR1571053A publication Critical patent/FR1571053A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
    • H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
    • H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Multiple Motors (AREA)
  • Control Of Electric Motors In General (AREA)
FR1571053D 1967-06-14 1968-06-24 Expired FR1571053A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE08348/67A SE329874B (fr) 1967-06-14 1967-06-14

Publications (1)

Publication Number Publication Date
FR1571053A true FR1571053A (fr) 1969-06-13

Family

ID=20273815

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1571053D Expired FR1571053A (fr) 1967-06-14 1968-06-24

Country Status (5)

Country Link
US (1) US3518859A (fr)
DE (1) DE1763496B2 (fr)
FR (1) FR1571053A (fr)
GB (1) GB1222139A (fr)
SE (1) SE329874B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2055886A5 (fr) * 1969-08-05 1971-05-14 Tech Trefile Off
BE770100A (fr) * 1971-07-16 1971-12-01 Bekaert Sa Nv Meerpas draadtrekmachine.
CA1125549A (fr) * 1979-11-27 1982-06-15 Kenneth W. Davies Systeme d'entrainement pour deligneuse
US4505143A (en) * 1981-02-23 1985-03-19 Knudson Gary Art Wide panel, panel assembly, and panel forming apparatus
US4364253A (en) * 1981-02-23 1982-12-21 Knudson Gary Art Panel forming apparatus
JPS58221048A (ja) * 1982-06-18 1983-12-22 Toyota Motor Corp 歯車式変速装置
US4614099A (en) * 1984-07-27 1986-09-30 Teledyne, Inc. Rolling mill
IT1235120B (it) * 1989-07-10 1992-06-18 Danieli Off Mecc Procedimento di laminazione veloce e sistema per la laminazione veloce.
EP2684623A1 (fr) 2012-07-09 2014-01-15 Siemens Aktiengesellschaft Procédé de traitement de produits laminés dans une voie de laminage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3314264A (en) * 1964-03-23 1967-04-18 Kocks Gmbh Friedrich Apparatus for controlling the speed of the drive motors for driving the roll stands of a multiple-stand rolling mill
US3363441A (en) * 1965-09-28 1968-01-16 Westinghouse Electric Corp Speed control system for edger and other rolls in a reduction rolling mill

Also Published As

Publication number Publication date
GB1222139A (en) 1971-02-10
DE1763496B2 (de) 1972-07-20
DE1763496A1 (de) 1971-10-21
SE329874B (fr) 1970-10-26
US3518859A (en) 1970-07-07

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Legal Events

Date Code Title Description
ST Notification of lapse