FR1180510A - Electro-mechanical position indication system - Google Patents

Electro-mechanical position indication system

Info

Publication number
FR1180510A
FR1180510A FR1180510DA FR1180510A FR 1180510 A FR1180510 A FR 1180510A FR 1180510D A FR1180510D A FR 1180510DA FR 1180510 A FR1180510 A FR 1180510A
Authority
FR
France
Prior art keywords
electro
position indication
mechanical position
indication system
mechanical
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.)
Robertshaw Controls Co
Original Assignee
Robertshaw Fulton Controls Co
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 Robertshaw Fulton Controls Co filed Critical Robertshaw Fulton Controls Co
Application granted granted Critical
Publication of FR1180510A publication Critical patent/FR1180510A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C19/00—Electric signal transmission systems
    • G08C19/12—Electric signal transmission systems in which the signal transmitted is frequency or phase of ac
    • 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
    • G05D3/1418—Control of position or direction using feedback using an analogue comparing device with ac amplifier chain

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Automation & Control Theory (AREA)
FR1180510D 1956-09-19 1957-08-02 Electro-mechanical position indication system Expired FR1180510A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1180510XA 1956-09-19 1956-09-19

Publications (1)

Publication Number Publication Date
FR1180510A true FR1180510A (en) 1959-06-04

Family

ID=22376238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180510D Expired FR1180510A (en) 1956-09-19 1957-08-02 Electro-mechanical position indication system

Country Status (2)

Country Link
BE (1) BE559902A (en)
FR (1) FR1180510A (en)

Also Published As

Publication number Publication date
BE559902A (en)

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