GB592208A - Improvements in or relating to electric follow-up or repeater systems - Google Patents

Improvements in or relating to electric follow-up or repeater systems

Info

Publication number
GB592208A
GB592208A GB22235/39A GB2223539A GB592208A GB 592208 A GB592208 A GB 592208A GB 22235/39 A GB22235/39 A GB 22235/39A GB 2223539 A GB2223539 A GB 2223539A GB 592208 A GB592208 A GB 592208A
Authority
GB
United Kingdom
Prior art keywords
valve
lever
piston
actuated
coupled
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
GB22235/39A
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
Vinters Armstrongs Ltd
Original Assignee
Metropolitan Vickers Electrical Co Ltd
Vickers Armstrongs 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, Vickers Armstrongs Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of GB592208A publication Critical patent/GB592208A/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
    • G05D3/1436—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)
GB22235/39A 1939-07-31 1939-07-31 Improvements in or relating to electric follow-up or repeater systems Expired GB592208A (en)

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
GB592208A true GB592208A (en) 1947-09-11

Family

ID=26306288

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22235/39A Expired GB592208A (en) 1939-07-31 1939-07-31 Improvements in or relating to electric follow-up or repeater systems

Country Status (3)

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

Also Published As

Publication number Publication date
ES178367A1 (es) 1947-08-01
FR945017A (fr) 1949-04-22

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