FR2474138A1 - Vanne micrometrique - Google Patents

Vanne micrometrique Download PDF

Info

Publication number
FR2474138A1
FR2474138A1 FR8001291A FR8001291A FR2474138A1 FR 2474138 A1 FR2474138 A1 FR 2474138A1 FR 8001291 A FR8001291 A FR 8001291A FR 8001291 A FR8001291 A FR 8001291A FR 2474138 A1 FR2474138 A1 FR 2474138A1
Authority
FR
France
Prior art keywords
movable sleeve
closing
flanges
valve according
sleeves
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.)
Granted
Application number
FR8001291A
Other languages
English (en)
French (fr)
Other versions
FR2474138B1 (show.php
Inventor
Paul Tardieux
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.)
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Original Assignee
Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
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 Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA filed Critical Societe Francaise dEquipements pour la Navigation Aerienne SFENA SA
Priority to FR8001291A priority Critical patent/FR2474138A1/fr
Publication of FR2474138A1 publication Critical patent/FR2474138A1/fr
Application granted granted Critical
Publication of FR2474138B1 publication Critical patent/FR2474138B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Flow Control (AREA)
  • Lift Valve (AREA)
FR8001291A 1980-01-22 1980-01-22 Vanne micrometrique Granted FR2474138A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8001291A FR2474138A1 (fr) 1980-01-22 1980-01-22 Vanne micrometrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8001291A FR2474138A1 (fr) 1980-01-22 1980-01-22 Vanne micrometrique

Publications (2)

Publication Number Publication Date
FR2474138A1 true FR2474138A1 (fr) 1981-07-24
FR2474138B1 FR2474138B1 (show.php) 1983-07-18

Family

ID=9237736

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8001291A Granted FR2474138A1 (fr) 1980-01-22 1980-01-22 Vanne micrometrique

Country Status (1)

Country Link
FR (1) FR2474138A1 (show.php)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728494A1 (fr) * 1994-12-22 1996-06-28 Gaz De France Appareil d'ecrasement d'un tube a indicateur de butee de serrage

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347455A (fr) * 1963-02-07 1963-12-27 Abbott Lab Dispositif de réglage de débit
DE2046398A1 (de) * 1969-09-29 1971-04-15 Illinois Tool Works Zusammenquetschbare Rohre
US3774876A (en) * 1972-02-18 1973-11-27 T Melsheimer Pipe pinching machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1347455A (fr) * 1963-02-07 1963-12-27 Abbott Lab Dispositif de réglage de débit
DE2046398A1 (de) * 1969-09-29 1971-04-15 Illinois Tool Works Zusammenquetschbare Rohre
US3774876A (en) * 1972-02-18 1973-11-27 T Melsheimer Pipe pinching machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2728494A1 (fr) * 1994-12-22 1996-06-28 Gaz De France Appareil d'ecrasement d'un tube a indicateur de butee de serrage

Also Published As

Publication number Publication date
FR2474138B1 (show.php) 1983-07-18

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Legal Events

Date Code Title Description
ST Notification of lapse