FR2431082A1 - Perfectionnements apportes aux vannes - Google Patents

Perfectionnements apportes aux vannes

Info

Publication number
FR2431082A1
FR2431082A1 FR7820770A FR7820770A FR2431082A1 FR 2431082 A1 FR2431082 A1 FR 2431082A1 FR 7820770 A FR7820770 A FR 7820770A FR 7820770 A FR7820770 A FR 7820770A FR 2431082 A1 FR2431082 A1 FR 2431082A1
Authority
FR
France
Prior art keywords
plates
end walls
pivot
seals
switch 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.)
Pending
Application number
FR7820770A
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.)
ETPM
Original Assignee
ETPM
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 ETPM filed Critical ETPM
Priority to FR7820770A priority Critical patent/FR2431082A1/fr
Publication of FR2431082A1 publication Critical patent/FR2431082A1/fr
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/52—Adaptations of pipes or tubes
    • B65G53/56—Switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Multiple-Way Valves (AREA)

Abstract

Vanne du type à aiguillage comportant une voie d'admission et au moins deux voies d'évacuation, des portions de canalisation dans le corps de vanne, conçues de façon à pouvoir mettre en communication la voie d'admission avec l'une quelconque des voies d'évacuation, caractérisée en ce que lesdites portions de canalisation sont montées sur deux flasques plans prenant appui sur les parois planes du corps de vanne, ces flasques constituant un ensemble mobile, tournant dans le corps de vanne autour de l'axe de symétrie de celui-ci, l'étanchéité étant assurée par des joints interposés entre le corps de vanne et lesdits flasques.
FR7820770A 1978-07-12 1978-07-12 Perfectionnements apportes aux vannes Pending FR2431082A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7820770A FR2431082A1 (fr) 1978-07-12 1978-07-12 Perfectionnements apportes aux vannes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7820770A FR2431082A1 (fr) 1978-07-12 1978-07-12 Perfectionnements apportes aux vannes

Publications (1)

Publication Number Publication Date
FR2431082A1 true FR2431082A1 (fr) 1980-02-08

Family

ID=9210650

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7820770A Pending FR2431082A1 (fr) 1978-07-12 1978-07-12 Perfectionnements apportes aux vannes

Country Status (1)

Country Link
FR (1) FR2431082A1 (fr)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328637A1 (fr) * 1975-10-22 1977-05-20 Buehler Ag Geb Aiguillage tubulaire, en particulier de transport pneumatique de matieres en vrac

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2328637A1 (fr) * 1975-10-22 1977-05-20 Buehler Ag Geb Aiguillage tubulaire, en particulier de transport pneumatique de matieres en vrac

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