FR1139404A - Robinet auto-étanche - Google Patents

Robinet auto-étanche

Info

Publication number
FR1139404A
FR1139404A FR1139404DA FR1139404A FR 1139404 A FR1139404 A FR 1139404A FR 1139404D A FR1139404D A FR 1139404DA FR 1139404 A FR1139404 A FR 1139404A
Authority
FR
France
Prior art keywords
self
sealing tap
tap
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
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.)
Lecq SA Des Ets
Original Assignee
Lecq SA Des Ets
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 Lecq SA Des Ets filed Critical Lecq SA Des Ets
Application granted granted Critical
Publication of FR1139404A publication Critical patent/FR1139404A/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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/14—Special arrangements for separating the sealing faces or for pressing them together
    • F16K5/18—Special arrangements for separating the sealing faces or for pressing them together for plugs with cylindrical surfaces
    • F16K5/188—Sealing effected by the flowing medium

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1139404D 1955-11-21 1955-11-21 Robinet auto-étanche Expired FR1139404A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1139404T 1955-11-21

Publications (1)

Publication Number Publication Date
FR1139404A true FR1139404A (fr) 1957-07-01

Family

ID=9641707

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1139404D Expired FR1139404A (fr) 1955-11-21 1955-11-21 Robinet auto-étanche

Country Status (1)

Country Link
FR (1) FR1139404A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552439A (en) * 1967-11-07 1971-01-05 Chester A Siver Plug valve with resilient seal
FR2495730A1 (fr) * 1980-12-05 1982-06-11 Presto Robinets Sa Perfectionnements aux robinets d'arret

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3552439A (en) * 1967-11-07 1971-01-05 Chester A Siver Plug valve with resilient seal
FR2495730A1 (fr) * 1980-12-05 1982-06-11 Presto Robinets Sa Perfectionnements aux robinets d'arret

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