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FR1313245A - Improvements to non-rising stem valves - Google Patents

Improvements to non-rising stem valves

Info

Publication number
FR1313245A
FR1313245A FR878982A FR878982A FR1313245A FR 1313245 A FR1313245 A FR 1313245A FR 878982 A FR878982 A FR 878982A FR 878982 A FR878982 A FR 878982A FR 1313245 A FR1313245 A FR 1313245A
Authority
FR
France
Prior art keywords
rising stem
stem valves
valves
rising
stem
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
FR878982A
Other languages
French (fr)
Inventor
Emile Bigot
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 filed Critical
Priority to FR878982A priority Critical patent/FR1313245A/en
Application granted granted Critical
Publication of FR1313245A publication Critical patent/FR1313245A/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
    • 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
    • F16K41/125—Spindle sealings with diaphragm, e.g. shaped as bellows or tube with approximately flat diaphragm the part of the spindle traversing the diaphragm being rotatable or pivotable

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR878982A 1961-11-15 1961-11-15 Improvements to non-rising stem valves Expired FR1313245A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR878982A FR1313245A (en) 1961-11-15 1961-11-15 Improvements to non-rising stem valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR878982A FR1313245A (en) 1961-11-15 1961-11-15 Improvements to non-rising stem valves

Publications (1)

Publication Number Publication Date
FR1313245A true FR1313245A (en) 1962-12-28

Family

ID=8766732

Family Applications (1)

Application Number Title Priority Date Filing Date
FR878982A Expired FR1313245A (en) 1961-11-15 1961-11-15 Improvements to non-rising stem valves

Country Status (1)

Country Link
FR (1) FR1313245A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829061A (en) * 1971-09-20 1974-08-13 Bagdad Plastics Co Gate valve seal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3829061A (en) * 1971-09-20 1974-08-13 Bagdad Plastics Co Gate valve seal

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