FR1214139A - Motor control gear - Google Patents

Motor control gear

Info

Publication number
FR1214139A
FR1214139A FR1214139DA FR1214139A FR 1214139 A FR1214139 A FR 1214139A FR 1214139D A FR1214139D A FR 1214139DA FR 1214139 A FR1214139 A FR 1214139A
Authority
FR
France
Prior art keywords
motor control
control gear
gear
motor
control
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
Other languages
French (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.)
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
Application granted granted Critical
Publication of FR1214139A publication Critical patent/FR1214139A/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
    • 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)
FR1214139D 1957-03-28 1958-03-27 Motor control gear Expired FR1214139A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1214139XA 1957-03-28 1957-03-28

Publications (1)

Publication Number Publication Date
FR1214139A true FR1214139A (en) 1960-04-06

Family

ID=22396563

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1214139D Expired FR1214139A (en) 1957-03-28 1958-03-27 Motor control gear

Country Status (1)

Country Link
FR (1) FR1214139A (en)

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