FR973647A - Perfectionnements aux vannes - Google Patents

Perfectionnements aux vannes

Info

Publication number
FR973647A
FR973647A FR973647DA FR973647A FR 973647 A FR973647 A FR 973647A FR 973647D A FR973647D A FR 973647DA FR 973647 A FR973647 A FR 973647A
Authority
FR
France
Prior art keywords
valves
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.)
Barberis & Neveux Ets
Original Assignee
Barberis & Neveux 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 Barberis & Neveux Ets filed Critical Barberis & Neveux Ets
Application granted granted Critical
Publication of FR973647A publication Critical patent/FR973647A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR973647D 1941-10-27 1941-10-27 Perfectionnements aux vannes Expired FR973647A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973647T 1941-10-27

Publications (1)

Publication Number Publication Date
FR973647A true FR973647A (fr) 1951-02-13

Family

ID=9516896

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973647D Expired FR973647A (fr) 1941-10-27 1941-10-27 Perfectionnements aux vannes

Country Status (1)

Country Link
FR (1) FR973647A (fr)

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