EP0131928A2 - Fermeture avec clapet d'aération - Google Patents

Fermeture avec clapet d'aération Download PDF

Info

Publication number
EP0131928A2
EP0131928A2 EP84108235A EP84108235A EP0131928A2 EP 0131928 A2 EP0131928 A2 EP 0131928A2 EP 84108235 A EP84108235 A EP 84108235A EP 84108235 A EP84108235 A EP 84108235A EP 0131928 A2 EP0131928 A2 EP 0131928A2
Authority
EP
European Patent Office
Prior art keywords
lid
hole
valve ball
cap
annular
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
EP84108235A
Other languages
German (de)
English (en)
Other versions
EP0131928B1 (fr
EP0131928A3 (en
Inventor
Robert Krauss
Klaus Binder
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.)
United Initiators GmbH and Co KG
Original Assignee
United Initiators GmbH and Co KG
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 United Initiators GmbH and Co KG filed Critical United Initiators GmbH and Co KG
Priority to AT84108235T priority Critical patent/ATE28611T1/de
Publication of EP0131928A2 publication Critical patent/EP0131928A2/fr
Publication of EP0131928A3 publication Critical patent/EP0131928A3/de
Application granted granted Critical
Publication of EP0131928B1 publication Critical patent/EP0131928B1/fr
Expired legal-status Critical Current

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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
    • B65D51/00—Closures not otherwise provided for
    • B65D51/16—Closures not otherwise provided for with means for venting air or gas
    • B65D51/1633—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element
    • B65D51/1644—Closures not otherwise provided for with means for venting air or gas whereby venting occurs by automatic opening of the closure, container or other element the element being a valve

Definitions

  • the invention relates to a device according to the preamble of claim 1.
  • vent valves of this type made of silicone rubber are not suitable for products that cause the vent valve to swell. As a result, the vent valve becomes ineffective and no longer offers the required security.
  • the object of the invention is to provide a cover with a vent valve of the type mentioned, which is also suitable for packaging of gassing products which otherwise cause the vent valve to swell.
  • the vent valve is resistant to influences of all types or be a g-nic peroxides.
  • the vent valve should consistently have a uniformly reproducible opening pressure between o, o5 and o, 2 bar.
  • the vent valve should fit into common caps, especially screw caps.
  • an embodiment according to claim 4 is preferably provided.
  • a particularly secure fit of the valve is obtained with an embodiment according to claim 5.
  • the vent valve 2 is inserted into a screw cap 4.
  • annular collar 6, which comprises a socket 8 made of polyethylene flush.
  • a channel 1 0 extends axially through the bushing 8 and widens towards a hole 12 in the bottom of the cap 4 via a conical step 14.
  • a valve ball 16 made of polypropylene.
  • a retaining ring 2o made of polyethylene is seated in an annular shoulder 18 of the bushing 8 which surrounds the axial channel 10o the hole.
  • a compression spring 22 made of V4A steel is arranged between the retaining ring 2o and the valve ball 16.
  • the axial channel 1o has a diameter of 2 mm in its narrow area, a diameter of 5.9 mm in its wide area, the valve ball 16 has a diameter of 5 mm and the compression spring has a diameter of 5.6 mm and four turns with a wire diameter of o. 5 mm and finally in the relaxed state a length of 5.6 mm, the opening pressure of the valve is constantly between o. o5 and o. 2 bar.
  • the peripheral surface 24 of the ring shoulder 1o is provided with a projecting, annular locking web 26 for receiving in a corresponding annular notch 28 in the peripheral surface 3o of the retaining ring 2o.
  • a section 32 of the bush 8 adjoining the cap 4 tapers from a diameter 34 which is somewhat is larger than the diameter of the inner surface of the ring collar, on the diameter of the inner surface of the ring collar in the direction of the cap 4 conical.
  • the bushing 8 is pressed flush with the valve ball 16 and the compression spring 12 into the ring collar 6. If the cap is screwed onto a container with a gassing product, the valve ball 16 is pressed against the compression spring 22 in the event of overpressure and the axial channel 10 to the hole 12 is thereby opened.
  • Venting valves of the type described were stored in TBPEH for three months and then proved unswollen to be stable with a reproducible opening pressure between o, o5 and o, 15 bar.
  • the conical tapering of the bushing allows it to be inserted easily into the ring collar 6 and yet is firmly seated in the ring collar 6.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Self-Closing Valves And Venting Or Aerating Valves (AREA)
  • External Artificial Organs (AREA)
  • Transmission Of Braking Force In Braking Systems (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)
EP84108235A 1983-07-15 1984-07-12 Fermeture avec clapet d'aération Expired EP0131928B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84108235T ATE28611T1 (de) 1983-07-15 1984-07-12 Deckel mit entlueftungsventil.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19833325665 DE3325665A1 (de) 1983-07-15 1983-07-15 Deckel mit entlueftungsventil
DE3325665 1983-07-15

Publications (3)

Publication Number Publication Date
EP0131928A2 true EP0131928A2 (fr) 1985-01-23
EP0131928A3 EP0131928A3 (en) 1985-11-21
EP0131928B1 EP0131928B1 (fr) 1987-07-29

Family

ID=6204122

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84108235A Expired EP0131928B1 (fr) 1983-07-15 1984-07-12 Fermeture avec clapet d'aération

Country Status (8)

Country Link
US (1) US4549668A (fr)
EP (1) EP0131928B1 (fr)
AT (1) ATE28611T1 (fr)
AU (1) AU566535B2 (fr)
BR (1) BR8403502A (fr)
DE (2) DE3325665A1 (fr)
ES (1) ES289095Y (fr)
ZA (1) ZA844901B (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261341A1 (fr) * 1986-08-18 1988-03-30 Schering Aktiengesellschaft Fermeture pour récipients contenant des liquides
FR2605293A1 (fr) * 1986-10-15 1988-04-22 Astra Plastique Bouchon equipe d'une valve de degazage
DE9101857U1 (de) * 1991-02-18 1991-06-13 Frohn, Walter, Dr.-Ing., 8000 München Entgasungs-Ventil mit Schwallschutzvorrichtung für Verschlußdeckel von Behältern
EP0671339A1 (fr) * 1994-03-10 1995-09-13 MAUSER-WERKE GmbH Bouchon de bonde pourvu d'un dispositif de dégazage
GB2328432A (en) * 1997-08-23 1999-02-24 Nmt Group Plc Vial
EP1209093A1 (fr) * 2000-11-16 2002-05-29 Stampaggio Gomma S.n.c. di Piloni Celestino & Bossi Enrico Fermeture avec moyens d' évent
WO2013153356A1 (fr) * 2012-04-13 2013-10-17 Bioquell Uk Limited Système de distribution de liquide
IT201900003041A1 (it) * 2019-03-01 2020-09-01 Aroma System S R L Confezione con tappo con valvola e valvola con tappo

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3932118A1 (de) * 1989-09-26 1991-04-04 Heinrichs & Co Kg Schrauben Un Verschlussschraube mit lueftungssystem
US5193703A (en) * 1990-03-02 1993-03-16 Hewlett-Packard Company Methods and apparatus for forming an integral high pressure seal using mechanical actuation
US5007548A (en) * 1990-07-26 1991-04-16 Shell Oil Company Gas cylinder safety device
DE4137799A1 (de) * 1991-11-16 1993-05-19 Pfeiffer Erich Gmbh & Co Kg Austragvorrichtung fuer medien
GB2275675A (en) * 1993-03-06 1994-09-07 Stephen Graham Rutherford Ventable closure for pressurized containers
GB2275919B (en) * 1993-03-12 1996-06-26 Patrick George Harris Gas pressure release valve
DE4322522C2 (de) * 1993-07-06 1995-05-11 Honasco Kunststoff Tech Gmbh Verschluß für einen Behälter
US6586131B2 (en) * 2001-02-16 2003-07-01 Wilson Greatbatch Ltd. Apparatus for releasing gases from rechargeable lithium electrochemical cells during the formation stage of manufacturing
US20040094554A1 (en) * 2002-06-24 2004-05-20 Grybush Anthony F. Vented fuel tank cap
US20050121405A1 (en) * 2003-12-05 2005-06-09 Cornell Drajan Pressure controlling dispensing valve for beverage container
US20100282751A1 (en) * 2006-01-13 2010-11-11 Mauser-Werke Gmbh Screw cap
CN102033589B (zh) * 2009-09-29 2014-01-22 鸿富锦精密工业（深圳）有限公司 水冷式散热系统及其储水器
US8434634B2 (en) * 2010-05-13 2013-05-07 Bemis Manufacturing Company Ratcheting gauge cap
US10462986B2 (en) * 2013-11-19 2019-11-05 William Field Wales Shower flower water collection device
GB2524843B (en) * 2014-04-04 2018-12-19 Pet Eng & Services S R L Pressurised container with pressure relief valve
US10464721B2 (en) * 2016-06-22 2019-11-05 Honest Food Co., Ltd. Vapor-tight container
CN208233726U (zh) * 2018-05-14 2018-12-14 吴长馨 一种新型伸缩密封罐
CN111232406A (zh) * 2020-02-26 2020-06-05 景德镇德宏昌瓷业有限公司 一种具有防止酒气散发且顺畅出酒的酒坛

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB310911A (en) * 1928-02-02 1929-05-02 Henry Finlay An improved vent peg
FR777287A (fr) * 1933-11-08 1935-02-15 Limiteur de pression pour récipient
DE672649C (de) * 1934-08-02 1939-03-07 Lucien Feau Verschlusskopf fuer Buegelverschluesse von Bierflaschen
DE1161459B (de) * 1960-05-24 1964-01-16 Stihl Maschf Andreas Tankverschluss fuer Kraftstoffbehaelter
US3189072A (en) * 1963-02-08 1965-06-15 Container Corp Container outlet and closure therefor
DE1655356A1 (de) * 1967-02-07 1971-08-05 Teves Gmbh Alfred Verschraubungsvorrichtung fuer Fluessigkeitsbehaelter
US3985260A (en) * 1975-09-26 1976-10-12 Stant Manufacturing Company, Inc. Gas cap with clamp-in roll-over valve
FR2376037A1 (fr) * 1976-12-28 1978-07-28 Ouest Cie Bouchon de securite notamment pour reservoir de carburant
IT7752813U1 (it) * 1977-01-10 1978-07-10 Faab Fabbrica Access Autobolognese Spa Tappo ventilato per serbatoi di carburante di autoveicoli o motoveicoli
US4165816A (en) * 1978-04-10 1979-08-28 Dapco Industries Vent cap
US4285440A (en) * 1979-04-09 1981-08-25 Tecumseh Products Company Spill and spit resistant fuel cap

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0261341A1 (fr) * 1986-08-18 1988-03-30 Schering Aktiengesellschaft Fermeture pour récipients contenant des liquides
FR2605293A1 (fr) * 1986-10-15 1988-04-22 Astra Plastique Bouchon equipe d'une valve de degazage
DE9101857U1 (de) * 1991-02-18 1991-06-13 Frohn, Walter, Dr.-Ing., 8000 München Entgasungs-Ventil mit Schwallschutzvorrichtung für Verschlußdeckel von Behältern
EP0671339A1 (fr) * 1994-03-10 1995-09-13 MAUSER-WERKE GmbH Bouchon de bonde pourvu d'un dispositif de dégazage
GB2328432A (en) * 1997-08-23 1999-02-24 Nmt Group Plc Vial
EP1209093A1 (fr) * 2000-11-16 2002-05-29 Stampaggio Gomma S.n.c. di Piloni Celestino & Bossi Enrico Fermeture avec moyens d' évent
WO2013153356A1 (fr) * 2012-04-13 2013-10-17 Bioquell Uk Limited Système de distribution de liquide
IT201900003041A1 (it) * 2019-03-01 2020-09-01 Aroma System S R L Confezione con tappo con valvola e valvola con tappo

Also Published As

Publication number Publication date
EP0131928B1 (fr) 1987-07-29
ES289095U (es) 1986-02-16
BR8403502A (pt) 1985-06-25
ES289095Y (es) 1986-10-01
DE3325665A1 (de) 1985-01-24
ZA844901B (en) 1985-02-27
EP0131928A3 (en) 1985-11-21
DE3465057D1 (en) 1987-09-03
DE3325665C2 (fr) 1987-10-29
US4549668A (en) 1985-10-29
ATE28611T1 (de) 1987-08-15
AU566535B2 (en) 1987-10-22
AU2991984A (en) 1985-01-17

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