FR478594A - Device for automatic control of heavy parts such as guns - Google Patents

Device for automatic control of heavy parts such as guns

Info

Publication number
FR478594A
FR478594A FR478594DA FR478594A FR 478594 A FR478594 A FR 478594A FR 478594D A FR478594D A FR 478594DA FR 478594 A FR478594 A FR 478594A
Authority
FR
France
Prior art keywords
guns
automatic control
heavy parts
heavy
parts
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
Fridtjov Andersen
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR478594A publication Critical patent/FR478594A/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
    • G05D3/125—Control of position or direction using feedback using discrete position sensor
    • G05D3/127—Control of position or direction using feedback using discrete position sensor with electrical contact

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR478594D 1915-04-23 1915-04-23 Device for automatic control of heavy parts such as guns Expired FR478594A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR478594T 1915-04-23

Publications (1)

Publication Number Publication Date
FR478594A true FR478594A (en) 1915-12-22

Family

ID=1516089

Family Applications (1)

Application Number Title Priority Date Filing Date
FR478594D Expired FR478594A (en) 1915-04-23 1915-04-23 Device for automatic control of heavy parts such as guns

Country Status (1)

Country Link
FR (1) FR478594A (en)

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