FR2269137A2 - Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram - Google Patents

Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram

Info

Publication number
FR2269137A2
FR2269137A2 FR7414567A FR7414567A FR2269137A2 FR 2269137 A2 FR2269137 A2 FR 2269137A2 FR 7414567 A FR7414567 A FR 7414567A FR 7414567 A FR7414567 A FR 7414567A FR 2269137 A2 FR2269137 A2 FR 2269137A2
Authority
FR
France
Prior art keywords
ram
control
sides
cylinder moving
orifices
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.)
Granted
Application number
FR7414567A
Other languages
English (en)
French (fr)
Other versions
FR2269137B2 (ref
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.)
TRAITEMENT DES EAUX CIE EUROP
Original Assignee
TRAITEMENT DES EAUX CIE EUROP
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 TRAITEMENT DES EAUX CIE EUROP filed Critical TRAITEMENT DES EAUX CIE EUROP
Priority to FR7414567A priority Critical patent/FR2269137A2/fr
Publication of FR2269137A2 publication Critical patent/FR2269137A2/fr
Application granted granted Critical
Publication of FR2269137B2 publication Critical patent/FR2269137B2/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D9/00—Level control, e.g. controlling quantity of material stored in vessel
    • G05D9/04—Level control, e.g. controlling quantity of material stored in vessel with auxiliary non-electric power

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Operation Control Of Excavators (AREA)
FR7414567A 1974-04-26 1974-04-26 Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram Granted FR2269137A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7414567A FR2269137A2 (en) 1974-04-26 1974-04-26 Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7414567A FR2269137A2 (en) 1974-04-26 1974-04-26 Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram

Publications (2)

Publication Number Publication Date
FR2269137A2 true FR2269137A2 (en) 1975-11-21
FR2269137B2 FR2269137B2 (ref) 1978-05-05

Family

ID=9138167

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7414567A Granted FR2269137A2 (en) 1974-04-26 1974-04-26 Control device for level control hydraulic ram - has modulator cylinder moving to control flow to sides of ram

Country Status (1)

Country Link
FR (1) FR2269137A2 (ref)

Also Published As

Publication number Publication date
FR2269137B2 (ref) 1978-05-05

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