FR1193468A - Robinet-vanne à garniture souple - Google Patents

Robinet-vanne à garniture souple

Info

Publication number
FR1193468A
FR1193468A FR1193468DA FR1193468A FR 1193468 A FR1193468 A FR 1193468A FR 1193468D A FR1193468D A FR 1193468DA FR 1193468 A FR1193468 A FR 1193468A
Authority
FR
France
Prior art keywords
gate valve
soft seal
seal gate
soft
valve
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.)
J ET A LEFEBVRE ETS
Original Assignee
J ET A LEFEBVRE 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 J ET A LEFEBVRE ETS filed Critical J ET A LEFEBVRE ETS
Application granted granted Critical
Publication of FR1193468A publication Critical patent/FR1193468A/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
    • F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
    • F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
    • F16K7/04—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force
    • F16K7/06—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm constrictable by external radial force by means of a screw-spindle, cam, or other mechanical means
    • F16K7/061—Screw clamps

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1193468D 1958-03-20 1958-03-20 Robinet-vanne à garniture souple Expired FR1193468A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1193468T 1958-03-20

Publications (1)

Publication Number Publication Date
FR1193468A true FR1193468A (fr) 1959-11-03

Family

ID=9667981

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1193468D Expired FR1193468A (fr) 1958-03-20 1958-03-20 Robinet-vanne à garniture souple

Country Status (1)

Country Link
FR (1) FR1193468A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724807A (en) * 1970-12-23 1973-04-03 Lawjack Equipment Ltd Pinch valve sleeve

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3724807A (en) * 1970-12-23 1973-04-03 Lawjack Equipment Ltd Pinch valve sleeve

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