FR2318802A1 - Procede et dispositif de fermeture de cuves a plafond mobile - Google Patents

Procede et dispositif de fermeture de cuves a plafond mobile

Info

Publication number
FR2318802A1
FR2318802A1 FR7523864A FR7523864A FR2318802A1 FR 2318802 A1 FR2318802 A1 FR 2318802A1 FR 7523864 A FR7523864 A FR 7523864A FR 7523864 A FR7523864 A FR 7523864A FR 2318802 A1 FR2318802 A1 FR 2318802A1
Authority
FR
France
Prior art keywords
storage tank
floating roof
seal
inplatable
contents
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
FR7523864A
Other languages
English (en)
French (fr)
Other versions
FR2318802B1 (Direct
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.)
Desthieux SA Ets
Original Assignee
Desthieux SA 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 Desthieux SA Ets filed Critical Desthieux SA Ets
Priority to FR7523864A priority Critical patent/FR2318802A1/fr
Priority to IT2569276A priority patent/IT1066873B/it
Publication of FR2318802A1 publication Critical patent/FR2318802A1/fr
Application granted granted Critical
Publication of FR2318802B1 publication Critical patent/FR2318802B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/34—Large containers having floating covers, e.g. floating roofs or blankets
    • B65D88/42—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle
    • B65D88/48—Large containers having floating covers, e.g. floating roofs or blankets with sealing means between cover rim and receptacle with fluid means acting on the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Catching Or Destruction (AREA)
FR7523864A 1975-07-25 1975-07-25 Procede et dispositif de fermeture de cuves a plafond mobile Granted FR2318802A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7523864A FR2318802A1 (fr) 1975-07-25 1975-07-25 Procede et dispositif de fermeture de cuves a plafond mobile
IT2569276A IT1066873B (it) 1975-07-25 1976-07-26 Procedimento e dispositivo di chiusura di cisterne a cielo mobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7523864A FR2318802A1 (fr) 1975-07-25 1975-07-25 Procede et dispositif de fermeture de cuves a plafond mobile

Publications (2)

Publication Number Publication Date
FR2318802A1 true FR2318802A1 (fr) 1977-02-18
FR2318802B1 FR2318802B1 (Direct) 1978-10-27

Family

ID=9158555

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7523864A Granted FR2318802A1 (fr) 1975-07-25 1975-07-25 Procede et dispositif de fermeture de cuves a plafond mobile

Country Status (2)

Country Link
FR (1) FR2318802A1 (Direct)
IT (1) IT1066873B (Direct)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
IT1066873B (it) 1985-03-12
FR2318802B1 (Direct) 1978-10-27

Similar Documents

Publication Publication Date Title
ES439053A1 (es) Perfeccionamientos en dispositivos de cierre automatico pararecipientes de presion.
EP0007692A3 (en) Apparatus and method for filling a valve bag with particulate material
US1991403A (en) Pneumatic propulsion device
GB1383482A (en) Apparatus for drawing off sponge iron
ES451140A1 (es) Metodo para transferir material en forma de liquido o pasta desde un buque.
US3638831A (en) Dispensing of hardenable liquids
FR2318802A1 (fr) Procede et dispositif de fermeture de cuves a plafond mobile
FR2292526A1 (fr) Diffuseur a fermeture automatique, particulierement utilise pour pulveriser les produits sous pression
GB1149721A (en) Liquid delivery device
FR2411318A1 (fr) Distributeur de fluides
JPS5543307A (en) Method of ventilating air or displacing gas in enclosed compartment
JPS5549163A (en) Mortar sprayer
ES8202284A1 (es) Perfeccionamientos en los aparatos para la mixturacion de mortero
FR2406589A1 (fr) Transporteur de beton a air comprime
JPS54120354A (en) Axial sealing device
GB877203A (en) Improvements in discharge vessels with mixing gate
GB1357043A (en) Fluid flow control devices
NL7514607A (en) Loose bulk material transport vehicle - has loosening device above vessel outlet valve extending upwards
FR2277938A1 (fr) Dispositif d'appareil portatif destine a deneiger rapidement des surfaces limitees
FR2372329A1 (fr) Moteur a eau pressurise en circuit ferme
FR2376260A2 (fr) Dispositif pour l'evacuation des dechets des lieux d'aisances
FR2413298A1 (fr) Elevateur pneumatique, notamment pour le vidage de silos
FR2093395A5 (en) Transportable vacuum insulating jacket - for cryogenic liquid tank
JPS56103031A (en) Discharger for pulverized material lorry
JPS57209121A (en) Flexible container with air slide built in

Legal Events

Date Code Title Description
ST Notification of lapse