FR2358333A1 - Dispositif de fermeture inviolable pour recipient - Google Patents

Dispositif de fermeture inviolable pour recipient

Info

Publication number
FR2358333A1
FR2358333A1 FR7621357A FR7621357A FR2358333A1 FR 2358333 A1 FR2358333 A1 FR 2358333A1 FR 7621357 A FR7621357 A FR 7621357A FR 7621357 A FR7621357 A FR 7621357A FR 2358333 A1 FR2358333 A1 FR 2358333A1
Authority
FR
France
Prior art keywords
locking nut
broken along
cap
sealed cap
asymmetric tooth
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.)
Withdrawn
Application number
FR7621357A
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.)
FinaGaz SAS
Original Assignee
TotalGaz Compagnie Francaise des Gaz Liquefies SNC
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 TotalGaz Compagnie Francaise des Gaz Liquefies SNC filed Critical TotalGaz Compagnie Francaise des Gaz Liquefies SNC
Priority to FR7621357A priority Critical patent/FR2358333A1/fr
Publication of FR2358333A1 publication Critical patent/FR2358333A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C13/00Details of vessels or of the filling or discharging of vessels
    • F17C13/06Closures, e.g. cap, breakable member
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS 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
    • B65D55/00Accessories for container closures not otherwise provided for
    • B65D55/02Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/022Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure with ratchet effect between relatively rotating parts
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17CVESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
    • F17C2205/00Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/03Fluid connections, filters, valves, closure means or other attachments
    • F17C2205/0302Fittings, valves, filters, or components in connection with the gas storage device
    • F17C2205/0311Closure means
    • F17C2205/0314Closure means breakable, e.g. with burst discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Closures For Containers (AREA)

Abstract

La présente invention concerne un dispositif de fermeture inviolable pour récipient à goulot ou robinet fileté. Ce dispositif comprend un frein d'écrou 10 tubulaire, enfilé sur ledit robinet fileté 14 et un écrou borgne, vissé sur ce dernier, à la suite du frein d'écrou, ladit écrou et ledit frein d'écrou comprenant, sur leurs faces respectives en contact, des moyens d'embrayage 30 autorisant la rotation de l'écrou par rapport au frein d'écrou dans le sens du vissage, mais pas dans le sens du dévissage, ledit frein d'écrou comprenant des moyens de blocage 16, 18 capables de l'immobiliser en rotation par rapport audit récipient et au moins une ligne de rupture 36 le long de laquelle le frein tubulaire peut être cassé lors du dévissage de l'écrou. Application à la fermeture de bouteilles de gaz.
FR7621357A 1976-07-12 1976-07-12 Dispositif de fermeture inviolable pour recipient Withdrawn FR2358333A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7621357A FR2358333A1 (fr) 1976-07-12 1976-07-12 Dispositif de fermeture inviolable pour recipient

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7621357A FR2358333A1 (fr) 1976-07-12 1976-07-12 Dispositif de fermeture inviolable pour recipient

Publications (1)

Publication Number Publication Date
FR2358333A1 true FR2358333A1 (fr) 1978-02-10

Family

ID=9175630

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7621357A Withdrawn FR2358333A1 (fr) 1976-07-12 1976-07-12 Dispositif de fermeture inviolable pour recipient

Country Status (1)

Country Link
FR (1) FR2358333A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473992A1 (fr) * 1980-01-18 1981-07-24 Bunder Glas Gmbh Bouteille comportant une fermeture a visser et une securite de garantie d'origine
FR2559456A1 (fr) * 1984-02-10 1985-08-16 Mendes Victorin Capsule de securite et de garantie d'inviolabilite et outil pour la mise en place de cette capsule sur un recipient
FR2659420A1 (fr) * 1990-03-07 1991-09-13 Benussan Frank Capsule inviolable pour bouteilles de gaz comprime avec indicateur de fuite.
WO1993004316A1 (fr) * 1991-08-12 1993-03-04 Frank Bensussan Capsule inviolable pour bouteilles de gaz comprime avec indicateur de fuite

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473992A1 (fr) * 1980-01-18 1981-07-24 Bunder Glas Gmbh Bouteille comportant une fermeture a visser et une securite de garantie d'origine
FR2559456A1 (fr) * 1984-02-10 1985-08-16 Mendes Victorin Capsule de securite et de garantie d'inviolabilite et outil pour la mise en place de cette capsule sur un recipient
FR2659420A1 (fr) * 1990-03-07 1991-09-13 Benussan Frank Capsule inviolable pour bouteilles de gaz comprime avec indicateur de fuite.
WO1993004316A1 (fr) * 1991-08-12 1993-03-04 Frank Bensussan Capsule inviolable pour bouteilles de gaz comprime avec indicateur de fuite

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Legal Events

Date Code Title Description
ST Notification of lapse