FR1268339A - Dispositif de fermeture et d'étanchéité - Google Patents

Dispositif de fermeture et d'étanchéité

Info

Publication number
FR1268339A
FR1268339A FR839670A FR839670A FR1268339A FR 1268339 A FR1268339 A FR 1268339A FR 839670 A FR839670 A FR 839670A FR 839670 A FR839670 A FR 839670A FR 1268339 A FR1268339 A FR 1268339A
Authority
FR
France
Prior art keywords
closing
sealing device
sealing
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
FR839670A
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.)
Vetco Gray LLC
Original Assignee
Gray Tool Co
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 Gray Tool Co filed Critical Gray Tool Co
Priority to FR839670A priority Critical patent/FR1268339A/fr
Application granted granted Critical
Publication of FR1268339A publication Critical patent/FR1268339A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J13/00—Covers or similar closure members for pressure vessels in general
    • F16J13/02—Detachable closure members; Means for tightening closures
    • F16J13/12—Detachable closure members; Means for tightening closures attached by wedging action by means of screw-thread, interrupted screw-thread, bayonet closure, or the like

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR839670A 1960-09-27 1960-09-27 Dispositif de fermeture et d'étanchéité Expired FR1268339A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR839670A FR1268339A (fr) 1960-09-27 1960-09-27 Dispositif de fermeture et d'étanchéité

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839670A FR1268339A (fr) 1960-09-27 1960-09-27 Dispositif de fermeture et d'étanchéité

Publications (1)

Publication Number Publication Date
FR1268339A true FR1268339A (fr) 1961-07-28

Family

ID=8739737

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839670A Expired FR1268339A (fr) 1960-09-27 1960-09-27 Dispositif de fermeture et d'étanchéité

Country Status (1)

Country Link
FR (1) FR1268339A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217344A1 (de) * 1971-04-14 1972-10-19 Mueller Co Paul Hygienisches Drosselventil mit verschließender Staubkappe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2217344A1 (de) * 1971-04-14 1972-10-19 Mueller Co Paul Hygienisches Drosselventil mit verschließender Staubkappe

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