FR1180723A - Improvement in electro-hydraulic controls - Google Patents

Improvement in electro-hydraulic controls

Info

Publication number
FR1180723A
FR1180723A FR1180723DA FR1180723A FR 1180723 A FR1180723 A FR 1180723A FR 1180723D A FR1180723D A FR 1180723DA FR 1180723 A FR1180723 A FR 1180723A
Authority
FR
France
Prior art keywords
electro
improvement
hydraulic controls
hydraulic
controls
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
Jacques Faisandier
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.)
Societe dApplications des Machines Motrices SAMM SA
Original Assignee
Societe dApplications des Machines Motrices SAMM SA
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 Societe dApplications des Machines Motrices SAMM SA filed Critical Societe dApplications des Machines Motrices SAMM SA
Application granted granted Critical
Publication of FR1180723A publication Critical patent/FR1180723A/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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
FR1180723D 1957-07-09 1957-07-09 Improvement in electro-hydraulic controls Expired FR1180723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1180723T 1957-07-09

Publications (1)

Publication Number Publication Date
FR1180723A true FR1180723A (en) 1959-06-09

Family

ID=9661780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1180723D Expired FR1180723A (en) 1957-07-09 1957-07-09 Improvement in electro-hydraulic controls

Country Status (1)

Country Link
FR (1) FR1180723A (en)

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