ES178367A1 - Perfeccionamientos en dispositivos eléctricos de transmisión y mando - Google Patents

Perfeccionamientos en dispositivos eléctricos de transmisión y mando

Info

Publication number
ES178367A1
ES178367A1 ES178367A ES178367A ES178367A1 ES 178367 A1 ES178367 A1 ES 178367A1 ES 178367 A ES178367 A ES 178367A ES 178367 A ES178367 A ES 178367A ES 178367 A1 ES178367 A1 ES 178367A1
Authority
ES
Spain
Prior art keywords
perfection
transmission
electrical devices
control electrical
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
ES178367A
Other languages
English (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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of ES178367A1 publication Critical patent/ES178367A1/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
    • G05D3/1436—Control of position or direction using feedback using an analogue comparing device with fine or coarse devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Servomotors (AREA)
  • Fluid-Pressure Circuits (AREA)
ES178367A 1939-07-31 1947-06-07 Perfeccionamientos en dispositivos eléctricos de transmisión y mando Expired ES178367A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2528486X 1939-07-31
GB945017X 1939-07-31

Publications (1)

Publication Number Publication Date
ES178367A1 true ES178367A1 (es) 1947-08-01

Family

ID=26306288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES178367A Expired ES178367A1 (es) 1939-07-31 1947-06-07 Perfeccionamientos en dispositivos eléctricos de transmisión y mando

Country Status (3)

Country Link
ES (1) ES178367A1 (es)
FR (1) FR945017A (es)
GB (1) GB592208A (es)

Also Published As

Publication number Publication date
GB592208A (en) 1947-09-11
FR945017A (fr) 1949-04-22

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