FR1139416A - High sensitivity microvalve for low pressure fluid - Google Patents

High sensitivity microvalve for low pressure fluid

Info

Publication number
FR1139416A
FR1139416A FR1139416DA FR1139416A FR 1139416 A FR1139416 A FR 1139416A FR 1139416D A FR1139416D A FR 1139416DA FR 1139416 A FR1139416 A FR 1139416A
Authority
FR
France
Prior art keywords
microvalve
low pressure
pressure fluid
high sensitivity
sensitivity
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.)
F J Rousselot & Ses Fils
Original Assignee
F J Rousselot & Ses Fils
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 F J Rousselot & Ses Fils filed Critical F J Rousselot & Ses Fils
Application granted granted Critical
Publication of FR1139416A publication Critical patent/FR1139416A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/36—Features relating to lubrication

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1139416D 1955-11-29 1955-11-29 High sensitivity microvalve for low pressure fluid Expired FR1139416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1139416T 1955-11-29

Publications (1)

Publication Number Publication Date
FR1139416A true FR1139416A (en) 1957-07-01

Family

ID=9641714

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139416D Expired FR1139416A (en) 1955-11-29 1955-11-29 High sensitivity microvalve for low pressure fluid

Country Status (1)

Country Link
FR (1) FR1139416A (en)

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