FR1245195A - Electric servo device - Google Patents

Electric servo device

Info

Publication number
FR1245195A
FR1245195A FR815411A FR815411A FR1245195A FR 1245195 A FR1245195 A FR 1245195A FR 815411 A FR815411 A FR 815411A FR 815411 A FR815411 A FR 815411A FR 1245195 A FR1245195 A FR 1245195A
Authority
FR
France
Prior art keywords
servo device
electric servo
electric
servo
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
FR815411A
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.)
RCA Corp
Original Assignee
RCA Corp
Radio Corporation of America
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
Priority claimed from US788464A external-priority patent/US2944202A/en
Application filed by RCA Corp, Radio Corporation of America filed Critical RCA Corp
Application granted granted Critical
Publication of FR1245195A publication Critical patent/FR1245195A/en
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
    • G05D3/1472—Control of position or direction using feedback using an analogue comparing device with potentiometer

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Direct Current Motors (AREA)
FR815411A 1959-01-22 1960-01-12 Electric servo device Expired FR1245195A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US788464A US2944202A (en) 1959-01-22 1959-01-22 Multi-phase servo system

Publications (1)

Publication Number Publication Date
FR1245195A true FR1245195A (en) 1960-11-04

Family

ID=25144573

Family Applications (1)

Application Number Title Priority Date Filing Date
FR815411A Expired FR1245195A (en) 1959-01-22 1960-01-12 Electric servo device

Country Status (2)

Country Link
FR (1) FR1245195A (en)
GB (1) GB927953A (en)

Also Published As

Publication number Publication date
GB927953A (en) 1963-06-06

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