FR2391402A1 - DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE - Google Patents

DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE

Info

Publication number
FR2391402A1
FR2391402A1 FR7715055A FR7715055A FR2391402A1 FR 2391402 A1 FR2391402 A1 FR 2391402A1 FR 7715055 A FR7715055 A FR 7715055A FR 7715055 A FR7715055 A FR 7715055A FR 2391402 A1 FR2391402 A1 FR 2391402A1
Authority
FR
France
Prior art keywords
gas pressure
seal
high gas
intended
resistant
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
FR7715055A
Other languages
French (fr)
Other versions
FR2391402B1 (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.)
Alca SA
Original Assignee
Alca 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 Alca SA filed Critical Alca SA
Priority to FR7715055A priority Critical patent/FR2391402A1/en
Priority to ES1978235144U priority patent/ES235144Y/en
Priority to GB13070/78A priority patent/GB1584533A/en
Priority to AU35362/78A priority patent/AU518782B2/en
Priority to DE2818417A priority patent/DE2818417C3/en
Priority to SE7805549A priority patent/SE7805549L/en
Publication of FR2391402A1 publication Critical patent/FR2391402A1/en
Application granted granted Critical
Publication of FR2391402B1 publication Critical patent/FR2391402B1/fr
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C13/00—Details of vessels or of the filling or discharging of vessels
    • F17C13/06—Closures, e.g. cap, breakable member
    • 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
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/40—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts
    • B65D41/44—Caps or cap-like covers adapted to be secured in position by permanent deformation of the wall-engaging parts made of metallic foil or like thin flexible material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
    • F17C2205/05—Vessel or content identifications, e.g. labels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
    • F17C2223/0107—Single phase
    • F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
    • F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
    • F17C2223/036—Very high pressure (>80 bar)
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
    • F17C—VESSELS 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
    • F17C2270/00—Applications
    • F17C2270/07—Applications for household use
    • F17C2270/0736—Capsules, e.g. CO2

Landscapes

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

Abstract

Le dispositif est destiné à assurer un bouchage de sécurité et d'inviolabilité par capsule déchirable résistant à une forte pression intérieure de gaz. Il comprend une capsule métallique 1 à languette de déchirage 2, garnie intérieurement d'un joint d'étanchéité comprenant, entre une partie centrale haute 9 et une partie périphérique 10 de faible épaisseur, une partie annulaire il d'epaisseur intermédiaire destinée à prendre appui sur une bague de caoutchouc 13 insérée à l'intérieur de la tubulure à boucher et recevant intérieurement la partie centrale du joint. Le bouchage s'applique particulièrement aux bouteilles de gaz combustible.The device is intended to ensure a safety and tamper-evident closure by means of a tear-off capsule resistant to high internal gas pressure. It comprises a metal capsule 1 with a tearing tab 2, lined internally with a seal comprising, between a high central part 9 and a peripheral part 10 of small thickness, an annular part 11 of intermediate thickness intended to bear. on a rubber ring 13 inserted inside the stopper tube and internally receiving the central part of the seal. Capping applies particularly to fuel gas cylinders.

FR7715055A 1977-05-17 1977-05-17 DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE Granted FR2391402A1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7715055A FR2391402A1 (en) 1977-05-17 1977-05-17 DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE
ES1978235144U ES235144Y (en) 1977-05-17 1978-04-04 CAPPING DEVICE RESISTANT TO STRONG GAS PRESSURE.
GB13070/78A GB1584533A (en) 1977-05-17 1978-04-04 Stopper device capable of withstanding a high gas pressure
AU35362/78A AU518782B2 (en) 1977-05-17 1978-04-21 Stopper device capable of withstanding high gas pressure
DE2818417A DE2818417C3 (en) 1977-05-17 1978-04-27 Zipper for a pressure vessel
SE7805549A SE7805549L (en) 1977-05-17 1978-05-16 CONNECTION DEVICE, WHICH IS SPECIFICALLY SUBJECT TO HIGH GAS PRESSURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7715055A FR2391402A1 (en) 1977-05-17 1977-05-17 DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE

Publications (2)

Publication Number Publication Date
FR2391402A1 true FR2391402A1 (en) 1978-12-15
FR2391402B1 FR2391402B1 (en) 1981-04-10

Family

ID=9190906

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7715055A Granted FR2391402A1 (en) 1977-05-17 1977-05-17 DEVICE FOR A CAP RESISTANT TO HIGH GAS PRESSURE

Country Status (6)

Country Link
AU (1) AU518782B2 (en)
DE (1) DE2818417C3 (en)
ES (1) ES235144Y (en)
FR (1) FR2391402A1 (en)
GB (1) GB1584533A (en)
SE (1) SE7805549L (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442194A1 (en) * 1978-11-24 1980-06-20 Elf Antargaz Gas bottle discharge connection seal - uses blank washer and metal cap screwed onto connection
FR2547897A1 (en) * 1983-06-21 1984-12-28 Mendes Victorin Reusable and tamperproof safety cap for closing containers
FR2564072A1 (en) * 1984-05-11 1985-11-15 Applic Gaz Sa Tamper-evident plastic cap, flap valve and bottle comprising such a cap
FR2578623A1 (en) * 1985-03-05 1986-09-12 Elf Antargaz SAMPLE AND SHUTTER CAPSULE FOR BOTTLE GAS MOUTH
EP0816246A1 (en) * 1996-07-01 1998-01-07 Capsulit S.P.A. Capsule for the closing of bottles for infusions,with means to remove it by tearing off
WO2021101358A1 (en) * 2019-11-21 2021-05-27 OULAHIANE, Amine Tamperproof safety closure for 12-kg and 34-kg gas cylinders

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2180228B (en) * 1985-09-09 1989-09-13 Metal Box Plc Closure for a container
GB9615194D0 (en) * 1996-07-19 1996-09-04 Eurobung Limited Shive

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550586A (en) * 1922-01-26 1923-03-13 Bottle caps
US1617456A (en) * 1923-11-17 1927-02-15 Gen Chemical Corp Carboy bottle
FR2023640A1 (en) * 1968-11-19 1970-08-21 Mariani Giuseppe
FR2108153A1 (en) * 1970-04-14 1972-05-19 Wicanders Korkfabriker Ab
FR2210552A1 (en) * 1972-12-15 1974-07-12 Ema

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1521645A (en) * 1967-03-10 1968-04-19 Alca Sa Composite capsule for leaktight sealing of high internal pressure vessels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550586A (en) * 1922-01-26 1923-03-13 Bottle caps
US1617456A (en) * 1923-11-17 1927-02-15 Gen Chemical Corp Carboy bottle
FR2023640A1 (en) * 1968-11-19 1970-08-21 Mariani Giuseppe
FR2108153A1 (en) * 1970-04-14 1972-05-19 Wicanders Korkfabriker Ab
FR2210552A1 (en) * 1972-12-15 1974-07-12 Ema

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2442194A1 (en) * 1978-11-24 1980-06-20 Elf Antargaz Gas bottle discharge connection seal - uses blank washer and metal cap screwed onto connection
FR2547897A1 (en) * 1983-06-21 1984-12-28 Mendes Victorin Reusable and tamperproof safety cap for closing containers
FR2564072A1 (en) * 1984-05-11 1985-11-15 Applic Gaz Sa Tamper-evident plastic cap, flap valve and bottle comprising such a cap
FR2578623A1 (en) * 1985-03-05 1986-09-12 Elf Antargaz SAMPLE AND SHUTTER CAPSULE FOR BOTTLE GAS MOUTH
EP0816246A1 (en) * 1996-07-01 1998-01-07 Capsulit S.P.A. Capsule for the closing of bottles for infusions,with means to remove it by tearing off
WO2021101358A1 (en) * 2019-11-21 2021-05-27 OULAHIANE, Amine Tamperproof safety closure for 12-kg and 34-kg gas cylinders

Also Published As

Publication number Publication date
ES235144Y (en) 1978-11-01
DE2818417A1 (en) 1978-11-23
AU3536278A (en) 1979-10-25
AU518782B2 (en) 1981-10-22
DE2818417C3 (en) 1981-10-08
SE7805549L (en) 1978-11-18
FR2391402B1 (en) 1981-04-10
ES235144U (en) 1978-05-16
DE2818417B2 (en) 1981-02-12
GB1584533A (en) 1981-02-11

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Legal Events

Date Code Title Description
ST Notification of lapse