FR792188A - Perfectionnements aux robinets à membane - Google Patents

Perfectionnements aux robinets à membane

Info

Publication number
FR792188A
FR792188A FR792188DA FR792188A FR 792188 A FR792188 A FR 792188A FR 792188D A FR792188D A FR 792188DA FR 792188 A FR792188 A FR 792188A
Authority
FR
France
Prior art keywords
diaphragm valves
diaphragm
valves
valves improvements
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)
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.)
GEORGES CLESSE ETS
Original Assignee
GEORGES CLESSE ETS
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 GEORGES CLESSE ETS filed Critical GEORGES CLESSE ETS
Application granted granted Critical
Publication of FR792188A publication Critical patent/FR792188A/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
    • F16K41/00—Spindle sealings
    • F16K41/10—Spindle sealings with diaphragm, e.g. shaped as bellows or tube
    • F16K41/12—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR792188D 1934-09-28 1934-09-28 Perfectionnements aux robinets à membane Expired FR792188A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR792188T 1934-09-28

Publications (1)

Publication Number Publication Date
FR792188A true FR792188A (fr) 1935-12-24

Family

ID=9229258

Family Applications (1)

Application Number Title Priority Date Filing Date
FR792188D Expired FR792188A (fr) 1934-09-28 1934-09-28 Perfectionnements aux robinets à membane

Country Status (1)

Country Link
FR (1) FR792188A (fr)

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