FR1057898A - Detector device - Google Patents

Detector device

Info

Publication number
FR1057898A
FR1057898A FR1057898DA FR1057898A FR 1057898 A FR1057898 A FR 1057898A FR 1057898D A FR1057898D A FR 1057898DA FR 1057898 A FR1057898 A FR 1057898A
Authority
FR
France
Prior art keywords
detector device
detector
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)
Inventor
Karl Nial Anderson
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.)
Saab Bofors AB
Original Assignee
Bofors AB
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 Bofors AB filed Critical Bofors AB
Application granted granted Critical
Publication of FR1057898A publication Critical patent/FR1057898A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B11/00—Automatic controllers
    • G05B11/01—Automatic controllers electric
    • G05B11/012—Automatic controllers electric details of the transmission means
    • G05B11/013—Automatic controllers electric details of the transmission means using discharge tubes
    • 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)
  • Automation & Control Theory (AREA)
  • Power Engineering (AREA)
FR1057898D 1951-12-03 1951-12-03 Detector device Expired FR1057898A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1057898T 1951-12-03

Publications (1)

Publication Number Publication Date
FR1057898A true FR1057898A (en) 1954-03-11

Family

ID=9598238

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1057898D Expired FR1057898A (en) 1951-12-03 1951-12-03 Detector device

Country Status (1)

Country Link
FR (1) FR1057898A (en)

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