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FR981401A - Sealing system for rotary nut shut-off valves - Google Patents

Sealing system for rotary nut shut-off valves

Info

Publication number
FR981401A
FR981401A FR981401DA FR981401A FR 981401 A FR981401 A FR 981401A FR 981401D A FR981401D A FR 981401DA FR 981401 A FR981401 A FR 981401A
Authority
FR
France
Prior art keywords
shut
valves
sealing system
rotary nut
nut
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)
Inventor
Fernand-Louis Broussouse
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
Application granted granted Critical
Publication of FR981401A publication Critical patent/FR981401A/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
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/023—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles
    • F16K41/026—Spindle sealings with stuffing-box ; Sealing rings for spindles which only rotate, i.e. non-rising spindles for rotating valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR981401D 1943-04-01 1943-04-01 Sealing system for rotary nut shut-off valves Expired FR981401A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR981401T 1943-04-01

Publications (1)

Publication Number Publication Date
FR981401A true FR981401A (en) 1951-05-25

Family

ID=9532469

Family Applications (1)

Application Number Title Priority Date Filing Date
FR981401D Expired FR981401A (en) 1943-04-01 1943-04-01 Sealing system for rotary nut shut-off valves

Country Status (1)

Country Link
FR (1) FR981401A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157045B (en) * 1954-10-26 1963-11-07 Homestead Valve Mfg Company Stopcock with lubricator and excess lubricant outlet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1157045B (en) * 1954-10-26 1963-11-07 Homestead Valve Mfg Company Stopcock with lubricator and excess lubricant outlet

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