FR77457E - Dispositif de perfectionnement des obturateurs de fluides - Google Patents

Dispositif de perfectionnement des obturateurs de fluides

Info

Publication number
FR77457E
FR77457E FR679A FR18000679A FR77457E FR 77457 E FR77457 E FR 77457E FR 679 A FR679 A FR 679A FR 18000679 A FR18000679 A FR 18000679A FR 77457 E FR77457 E FR 77457E
Authority
FR
France
Prior art keywords
fluid shut
shut
fluid
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
FR679A
Other languages
English (en)
Inventor
Albert Lefebvre
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 FR77457E publication Critical patent/FR77457E/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
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR679A 1958-11-24 1959-10-26 Dispositif de perfectionnement des obturateurs de fluides Expired FR77457E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR18000662A FR1216404A (fr) 1958-11-24 1958-11-24 Dispositif de perfectionnement des obturateurs de fluides

Publications (1)

Publication Number Publication Date
FR77457E true FR77457E (fr) 1962-03-09

Family

ID=33104287

Family Applications (2)

Application Number Title Priority Date Filing Date
FR18000662A Expired FR1216404A (fr) 1958-11-24 1958-11-24 Dispositif de perfectionnement des obturateurs de fluides
FR679A Expired FR77457E (fr) 1958-11-24 1959-10-26 Dispositif de perfectionnement des obturateurs de fluides

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR18000662A Expired FR1216404A (fr) 1958-11-24 1958-11-24 Dispositif de perfectionnement des obturateurs de fluides

Country Status (1)

Country Link
FR (2) FR1216404A (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20190309854A1 (en) * 2018-04-10 2019-10-10 Cameron International Corporation Articulated Seal Ring Assemblies

Also Published As

Publication number Publication date
FR1216404A (fr) 1960-04-25

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