FR456602A - Perfectionnements aux clapets de retenue - Google Patents

Perfectionnements aux clapets de retenue

Info

Publication number
FR456602A
FR456602A FR456602DA FR456602A FR 456602 A FR456602 A FR 456602A FR 456602D A FR456602D A FR 456602DA FR 456602 A FR456602 A FR 456602A
Authority
FR
France
Prior art keywords
check valves
valves
check
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
English (en)
Inventor
Louis Louche
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.)
LOUIS LOUCHE
Original Assignee
LOUIS LOUCHE
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 LOUIS LOUCHE filed Critical LOUIS LOUCHE
Application granted granted Critical
Publication of FR456602A publication Critical patent/FR456602A/fr
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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • F16K47/023—Means in valves for absorbing fluid energy for preventing water-hammer or noise for preventing water-hammer, e.g. damping of the valve movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR456602D 1913-04-12 1913-04-12 Perfectionnements aux clapets de retenue Expired FR456602A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR456602T 1913-04-12

Publications (1)

Publication Number Publication Date
FR456602A true FR456602A (fr) 1913-09-01

Family

ID=1496379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR456602D Expired FR456602A (fr) 1913-04-12 1913-04-12 Perfectionnements aux clapets de retenue

Country Status (1)

Country Link
FR (1) FR456602A (fr)

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