FR1406221A - Improved sealing device for pressure vessels and the like - Google Patents

Improved sealing device for pressure vessels and the like

Info

Publication number
FR1406221A
FR1406221A FR985529A FR985529A FR1406221A FR 1406221 A FR1406221 A FR 1406221A FR 985529 A FR985529 A FR 985529A FR 985529 A FR985529 A FR 985529A FR 1406221 A FR1406221 A FR 1406221A
Authority
FR
France
Prior art keywords
sealing device
pressure vessels
improved sealing
improved
vessels
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
FR985529A
Other languages
French (fr)
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 FR985529A priority Critical patent/FR1406221A/en
Application granted granted Critical
Publication of FR1406221A publication Critical patent/FR1406221A/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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/46—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings
    • F16J15/48—Sealings with packing ring expanded or pressed into place by fluid pressure, e.g. inflatable packings influenced by the pressure within the member to be sealed

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
FR985529A 1964-08-18 1964-08-18 Improved sealing device for pressure vessels and the like Expired FR1406221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR985529A FR1406221A (en) 1964-08-18 1964-08-18 Improved sealing device for pressure vessels and the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR985529A FR1406221A (en) 1964-08-18 1964-08-18 Improved sealing device for pressure vessels and the like

Publications (1)

Publication Number Publication Date
FR1406221A true FR1406221A (en) 1965-07-16

Family

ID=8836859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR985529A Expired FR1406221A (en) 1964-08-18 1964-08-18 Improved sealing device for pressure vessels and the like

Country Status (1)

Country Link
FR (1) FR1406221A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553759A (en) * 1984-12-10 1985-11-19 Cameron Iron Works, Inc. Valve and improved stem seal therefor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4553759A (en) * 1984-12-10 1985-11-19 Cameron Iron Works, Inc. Valve and improved stem seal therefor

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