ES344143A1 - Una instalacion electrica para altos hornos. - Google Patents

Una instalacion electrica para altos hornos.

Info

Publication number
ES344143A1
ES344143A1 ES344143A ES344143A ES344143A1 ES 344143 A1 ES344143 A1 ES 344143A1 ES 344143 A ES344143 A ES 344143A ES 344143 A ES344143 A ES 344143A ES 344143 A1 ES344143 A1 ES 344143A1
Authority
ES
Spain
Prior art keywords
throat
relays
sliders
blast furnace
armour
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
ES344143A
Other languages
English (en)
Spanish (es)
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.)
Beteiligungs und Patentverwaltungs GmbH
Original Assignee
Beteiligungs und Patentverwaltungs GmbH
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 Beteiligungs und Patentverwaltungs GmbH filed Critical Beteiligungs und Patentverwaltungs GmbH
Publication of ES344143A1 publication Critical patent/ES344143A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/16—Control of position or direction using feedback using an analogue comparing device whose output amplitude can only take a number of discrete values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Control Of Position Or Direction (AREA)
ES344143A 1966-09-03 1967-08-16 Una instalacion electrica para altos hornos. Expired ES344143A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB0088762 1966-09-03

Publications (1)

Publication Number Publication Date
ES344143A1 true ES344143A1 (es) 1968-11-01

Family

ID=6984449

Family Applications (1)

Application Number Title Priority Date Filing Date
ES344143A Expired ES344143A1 (es) 1966-09-03 1967-08-16 Una instalacion electrica para altos hornos.

Country Status (8)

Country Link
JP (1) JPS4918873B1 (de)
AT (1) AT270819B (de)
BE (1) BE703104A (de)
ES (1) ES344143A1 (de)
FR (1) FR1556995A (de)
GB (1) GB1205262A (de)
LU (1) LU54356A1 (de)
NL (1) NL6711790A (de)

Also Published As

Publication number Publication date
JPS4918873B1 (de) 1974-05-13
BE703104A (de) 1968-01-15
LU54356A1 (de) 1967-10-23
NL6711790A (de) 1968-03-04
DE1538358B2 (de) 1972-06-29
FR1556995A (de) 1969-02-14
GB1205262A (en) 1970-09-16
AT270819B (de) 1969-05-12
DE1538358A1 (de) 1970-05-21

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