FR2741131B1 - Valve de securite bidirectionnelle a usage multiple - Google Patents

Valve de securite bidirectionnelle a usage multiple

Info

Publication number
FR2741131B1
FR2741131B1 FR9513316A FR9513316A FR2741131B1 FR 2741131 B1 FR2741131 B1 FR 2741131B1 FR 9513316 A FR9513316 A FR 9513316A FR 9513316 A FR9513316 A FR 9513316A FR 2741131 B1 FR2741131 B1 FR 2741131B1
Authority
FR
France
Prior art keywords
multipurpose
safety valve
way safety
way
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.)
Expired - Fee Related
Application number
FR9513316A
Other languages
English (en)
Other versions
FR2741131A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR9513316A priority Critical patent/FR2741131B1/fr
Priority to CN96192264A priority patent/CN1177329A/zh
Priority to KR1019970704724A priority patent/KR19980701335A/ko
Priority to JP9517944A priority patent/JPH10512661A/ja
Priority to PCT/FR1996/001777 priority patent/WO1997017269A1/fr
Publication of FR2741131A1 publication Critical patent/FR2741131A1/fr
Application granted granted Critical
Publication of FR2741131B1 publication Critical patent/FR2741131B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details
    • B65D77/225—Pressure relief-valves incorporated in a container wall, e.g. valves comprising at least one elastic element
    • 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
    • B65D77/00—Packages formed by enclosing articles or materials in preformed containers, e.g. boxes, cartons, sacks or bags
    • B65D77/22—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)
  • Check Valves (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • Safety Valves (AREA)
FR9513316A 1995-11-10 1995-11-10 Valve de securite bidirectionnelle a usage multiple Expired - Fee Related FR2741131B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9513316A FR2741131B1 (fr) 1995-11-10 1995-11-10 Valve de securite bidirectionnelle a usage multiple
CN96192264A CN1177329A (zh) 1995-11-10 1996-11-12 多用途双向安全阀
KR1019970704724A KR19980701335A (ko) 1995-11-10 1996-11-12 다목적 2방향 안전 밸브(multipurpose two-way safety valve)
JP9517944A JPH10512661A (ja) 1995-11-10 1996-11-12 多目的２方向安全弁
PCT/FR1996/001777 WO1997017269A1 (fr) 1995-11-10 1996-11-12 Valve de securite bidirectionnelle a usage multiple

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9513316A FR2741131B1 (fr) 1995-11-10 1995-11-10 Valve de securite bidirectionnelle a usage multiple

Publications (2)

Publication Number Publication Date
FR2741131A1 FR2741131A1 (fr) 1997-05-16
FR2741131B1 true FR2741131B1 (fr) 1998-01-30

Family

ID=9484431

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9513316A Expired - Fee Related FR2741131B1 (fr) 1995-11-10 1995-11-10 Valve de securite bidirectionnelle a usage multiple

Country Status (5)

Country Link
JP (1) JPH10512661A (fr)
KR (1) KR19980701335A (fr)
CN (1) CN1177329A (fr)
FR (1) FR2741131B1 (fr)
WO (1) WO1997017269A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2802270B1 (fr) * 1999-12-10 2002-03-08 Vincent Beghini Valve de securite a ouverture commandee
AT506871A2 (de) * 2008-06-03 2009-12-15 Jueni Manfred Konservierung von lebensmitteln
CN102514804B (zh) * 2011-12-02 2013-12-25 东莞市盈尔电器有限公司 一种带抽气阀和密封拉链的真空保鲜袋
CN103244724B (zh) * 2013-04-28 2015-01-14 山西惠丰机械工业有限公司 一种卡接式快换双向阀
DE202015008399U1 (de) * 2015-12-08 2016-01-08 Protechna S.A. Spundstopfen mit integrierter Druckausgleichseinrichtung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2638263A (en) * 1949-05-20 1953-05-12 Duo Vent Vacuum Closure Compan Flexible bag for vacuum sealing
US4181146A (en) * 1977-07-21 1980-01-01 Luigi Goglio Two-way valve closing at balanced pressure condition
FR2441114A1 (fr) * 1978-11-09 1980-06-06 Beghini Pierre Valve de securite, notamment pour emballage

Also Published As

Publication number Publication date
FR2741131A1 (fr) 1997-05-16
CN1177329A (zh) 1998-03-25
KR19980701335A (ko) 1998-05-15
JPH10512661A (ja) 1998-12-02
WO1997017269A1 (fr) 1997-05-15

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Legal Events

Date Code Title Description
ST Notification of lapse
ST Notification of lapse