IT1248238B - Valvola di sfiato. - Google Patents
Valvola di sfiato.Info
- Publication number
- IT1248238B IT1248238B ITBO910213A ITBO910213A IT1248238B IT 1248238 B IT1248238 B IT 1248238B IT BO910213 A ITBO910213 A IT BO910213A IT BO910213 A ITBO910213 A IT BO910213A IT 1248238 B IT1248238 B IT 1248238B
- Authority
- IT
- Italy
- Prior art keywords
- valve
- breather valve
- flat
- valve body
- vent
- Prior art date
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0446—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces
- F16K17/0453—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with an obturating member having at least a component of their opening and closing motion not perpendicular to the closing faces the member being a diaphragm
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
- F16K17/0493—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded with a spring other than a helicoidal spring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4358—Liquid supplied at valve interface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7904—Reciprocating valves
- Y10T137/7908—Weight biased
- Y10T137/7909—Valve body is the weight
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Safety Valves (AREA)
- Packages (AREA)
- Gas Exhaust Devices For Batteries (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
Abstract
Valvola di sfiato 6 comprendente un corpo valvolare 5 nel quale viene completamente incassato il dischetto di copertura 1 che trattiene la membrana di tenuta 2. L'ingombro assiale della valvola coincide con lo spessore del corpo valvolare 5 e la superficie superiore della valvola di sfiato risulta piana. L'applicazione della valvola non altera l'aspetto esterno del contenitore cui viene internamente applicata essendo piana la superficie di contatto.
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910213A IT1248238B (it) | 1991-06-18 | 1991-06-18 | Valvola di sfiato. |
PCT/IT1992/000060 WO1992022473A1 (en) | 1991-06-18 | 1992-05-29 | Relief valve |
ES92912772T ES2069433T3 (es) | 1991-06-18 | 1992-05-29 | Valvula de alivio. |
EP92912772A EP0588907B1 (en) | 1991-06-18 | 1992-05-29 | Relief valve |
DE69201566T DE69201566T2 (de) | 1991-06-18 | 1992-05-29 | Überdruckventil. |
AU21509/92A AU2150992A (en) | 1991-06-18 | 1992-05-29 | Relief valve |
US08/166,044 US5354133A (en) | 1991-06-18 | 1993-12-14 | Relief valve |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITBO910213A IT1248238B (it) | 1991-06-18 | 1991-06-18 | Valvola di sfiato. |
Publications (3)
Publication Number | Publication Date |
---|---|
ITBO910213A0 ITBO910213A0 (it) | 1991-06-18 |
ITBO910213A1 ITBO910213A1 (it) | 1992-12-18 |
IT1248238B true IT1248238B (it) | 1995-01-05 |
Family
ID=11337588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITBO910213A IT1248238B (it) | 1991-06-18 | 1991-06-18 | Valvola di sfiato. |
Country Status (7)
Country | Link |
---|---|
US (1) | US5354133A (it) |
EP (1) | EP0588907B1 (it) |
AU (1) | AU2150992A (it) |
DE (1) | DE69201566T2 (it) |
ES (1) | ES2069433T3 (it) |
IT (1) | IT1248238B (it) |
WO (1) | WO1992022473A1 (it) |
Families Citing this family (45)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE9400366D0 (sv) * | 1994-02-04 | 1994-02-04 | Siemens Elema Ab | Ventil för att styra ett gas- eller vätskeflöde |
AU703155B2 (en) * | 1994-03-16 | 1999-03-18 | Societe Des Produits Nestle S.A. | Assembly containing a dough and process for its preparation |
DE4439591A1 (de) * | 1994-11-05 | 1996-05-09 | Bosch Gmbh Robert | Überdruckventil für Verpackungsbehälter |
US5584409A (en) * | 1995-09-18 | 1996-12-17 | Chemberlen; Christopher H. | One direction ventilation valves |
JP3499669B2 (ja) * | 1996-01-16 | 2004-02-23 | 株式会社平野屋物産 | ガス放出内容物を収納した容器のガス流通弁 |
US6056439A (en) * | 1999-01-28 | 2000-05-02 | Fres-Co System Usa, Inc. | High flow/volume valve for flexible packaging |
DE10140854A1 (de) * | 2001-08-21 | 2003-03-06 | Bosch Gmbh Robert | Überdruckventil für einen Verpackungsbehälter und Vorrichtung zum Anbringen des Überdruckventils an einer Materialbahn |
US6448637B1 (en) | 2001-11-28 | 2002-09-10 | Intersil Americas Inc. | Hermetically sealed integrated circuit package incorporating pressure relief valve for equalizing interior and exterior pressures when placed in spaceborne environment |
ITMI20020636A1 (it) * | 2002-03-27 | 2003-09-29 | P L V Spa | Valvola di desgasazione unidirezionale per contenitori di prodotti pulverulenti quali caffe' e simili |
DE10350693A1 (de) * | 2002-10-31 | 2004-05-19 | Sanyo Electric Co., Ltd., Moriguchi | Batteriepack |
US7172825B2 (en) * | 2003-07-29 | 2007-02-06 | Societe Bic | Fuel cartridge with flexible liner containing insert |
US7240796B2 (en) * | 2003-10-16 | 2007-07-10 | Ppi Technologies, Inc. | Packaging release valve for refrigerated food items |
KR20060103897A (ko) * | 2003-10-16 | 2006-10-04 | 파우치 팩 이노베이션즈, 엘엘씨. | 전자 레인지로 조리 가능한 음식물 패키징용 릴리스 밸브 |
ITMI20032238A1 (it) * | 2003-11-18 | 2005-05-19 | P L V Spa | Valvola di degasazione unidirezionale per contenitori ermetici di prodotti che degasano. |
KR100564616B1 (ko) * | 2004-02-27 | 2006-03-28 | 삼성전자주식회사 | 디스크 드라이브의 공기 베어링 슬라이더 및 이를 구비한서스펜션 조립체 |
US7726880B2 (en) * | 2004-06-29 | 2010-06-01 | The Glad Products Company | Flexible storage bag |
DE102004062026A1 (de) * | 2004-09-29 | 2006-03-30 | Robert Bosch Gmbh | Überdruckventil für einen Verpackungsbehälter |
AR046175A1 (es) * | 2004-10-07 | 2005-11-30 | Celomat S A | Una valvula unidireccional liberadora de presion aplicable a un envase que contiene un producto que emite gases, en la que coexisten un medio fluido y una burbuja de aire, y un envase que incluye a dicha valvula |
US7294354B2 (en) * | 2004-10-29 | 2007-11-13 | Sonoco Development, Inc. | Container with gas release feature |
US7510326B2 (en) * | 2005-07-18 | 2009-03-31 | Highland Champ Corporation | Moisture-proof sealing bag |
CA2663092A1 (en) * | 2005-09-23 | 2007-04-05 | The Glad Products Company | Valve element |
US20070175523A1 (en) * | 2006-01-31 | 2007-08-02 | Levey Kenneth R | Pressure relief assembly |
ITBO20060856A1 (it) * | 2006-12-15 | 2008-06-16 | Aroma System Srl | Valvola di sfiato unidirezionale di tipo piatto. |
US7784160B2 (en) | 2007-03-16 | 2010-08-31 | S.C. Johnson & Son, Inc. | Pouch and airtight resealable closure mechanism therefor |
US7886412B2 (en) | 2007-03-16 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Pouch and airtight resealable closure mechanism therefor |
US7887238B2 (en) | 2007-06-15 | 2011-02-15 | S.C. Johnson Home Storage, Inc. | Flow channels for a pouch |
US7967509B2 (en) | 2007-06-15 | 2011-06-28 | S.C. Johnson & Son, Inc. | Pouch with a valve |
US7946766B2 (en) | 2007-06-15 | 2011-05-24 | S.C. Johnson & Son, Inc. | Offset closure mechanism for a reclosable pouch |
US7874731B2 (en) | 2007-06-15 | 2011-01-25 | S.C. Johnson Home Storage, Inc. | Valve for a recloseable container |
US7857515B2 (en) | 2007-06-15 | 2010-12-28 | S.C. Johnson Home Storage, Inc. | Airtight closure mechanism for a reclosable pouch |
US20090169693A1 (en) * | 2007-12-27 | 2009-07-02 | Hoffman Karl K | Interior-mountable pressure relief valve |
US8272398B2 (en) * | 2009-03-18 | 2012-09-25 | Eaton Corporation | Liquid discriminating vent valve |
KR101023264B1 (ko) * | 2010-06-11 | 2011-03-21 | 한정식 | 팩 |
US9340330B2 (en) | 2010-06-24 | 2016-05-17 | S. C. Johnson & Son, Inc. | Storage container lids |
US20130129874A1 (en) * | 2010-07-30 | 2013-05-23 | General Mills, Inc. | Package with closure, aperture, and insert |
ITBO20130550A1 (it) * | 2013-10-07 | 2015-04-08 | Aroma System Srl | Valvola di sfiato unidirezionale, contenitore ermetico e metodo per realizzare una valvola di sfiato unidirezionale |
US9758287B2 (en) | 2014-05-15 | 2017-09-12 | Panache Pantry | Compositions and methods for improved packaging and storage of dry foodstuffs |
US10384850B2 (en) | 2014-05-15 | 2019-08-20 | Panache Pantry | Articles and methods for improved packaging and storage of consumer products having an aroma |
ES2564395B1 (es) * | 2014-08-19 | 2017-01-02 | Zobele España, S.A. | Dispositivo evaporador de sustancias volátiles |
FR3069196B1 (fr) | 2017-07-18 | 2021-12-24 | Plastic Omnium Advanced Innovation & Res | Dispositif de ventilation pour un reservoir de liquide de vehicule equipe d'une membrane |
TWI640707B (zh) * | 2017-07-21 | 2018-11-11 | 陳家珍 | 排氣閥 |
IT201700107570A1 (it) | 2017-09-26 | 2019-03-26 | Ica Spa | Macchina e metodo per valvole di sfiato per confezioni ermetiche |
TWI649238B (zh) * | 2018-02-05 | 2019-02-01 | 川本國際包裝有限公司 | 包裝袋保鮮排氣閥結構 |
DE102019200860A1 (de) * | 2019-01-24 | 2020-07-30 | Syntegon Technology Gmbh | Überdruckventil mit schwimmender Membran |
IT201900003041A1 (it) | 2019-03-01 | 2020-09-01 | Aroma System S R L | Confezione con tappo con valvola e valvola con tappo |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1195830B (de) * | 1959-01-31 | 1965-07-01 | Sonnenschein Accumulatoren | Batterieverschlussstopfen |
US3572377A (en) * | 1970-03-12 | 1971-03-23 | Robertshaw Controls Co | Check valve with restricted bypass flow |
IT971505B (it) * | 1972-12-04 | 1974-05-10 | Goglio L | Valvola di degasamento per conte nitori flessibili a chiusura erme tica e contenitore corredato della valvola |
IT989172B (it) * | 1973-06-14 | 1975-05-20 | Goglio Luigi | Procedimento per il confeziona mento di prodotti in contenito ri e contenitore per l attuazio ne del procedimento |
DE2602452A1 (de) * | 1976-01-23 | 1977-07-28 | Hesser Ag Maschf | Ueberdruckventil fuer ein verpackungsbehaeltnis |
US4271241A (en) * | 1980-02-05 | 1981-06-02 | General Electric Company | Resealable vent valve for containers such as batteries |
CH640474A5 (de) * | 1981-01-07 | 1984-01-13 | Sig Schweiz Industrieges | Ueberdruckventil fuer einen gasdicht verschlossenen verpackungsbeutel und verfahren zu dessen einbau. |
GB2099958B (en) * | 1981-05-22 | 1985-08-14 | Cuxson Gerrard & Co Ltd | Pressure relief valves |
DE3125496C2 (de) * | 1981-06-29 | 1983-12-29 | Wipf AG Verpackungen, 8404 Volketswil | Überdruckventil zur Entlüftung von Verpackungen |
DE3146030A1 (de) * | 1981-11-20 | 1983-05-26 | Siemens AG, 1000 Berlin und 8000 München | Ueberdruckventil fuer behaelter |
DE3229242A1 (de) * | 1982-08-05 | 1984-02-09 | Rovema Verpackungsmaschinen GmbH, 6301 Fernwald | Ueberdruckventil fuer einen verpackungsbehaelter |
JP3193730B2 (ja) * | 1990-09-07 | 2001-07-30 | 義信 山口 | 脱気包装袋の弁構造体及び復元防止体 |
-
1991
- 1991-06-18 IT ITBO910213A patent/IT1248238B/it active IP Right Grant
-
1992
- 1992-05-29 WO PCT/IT1992/000060 patent/WO1992022473A1/en active IP Right Grant
- 1992-05-29 AU AU21509/92A patent/AU2150992A/en not_active Abandoned
- 1992-05-29 ES ES92912772T patent/ES2069433T3/es not_active Expired - Lifetime
- 1992-05-29 DE DE69201566T patent/DE69201566T2/de not_active Expired - Lifetime
- 1992-05-29 EP EP92912772A patent/EP0588907B1/en not_active Expired - Lifetime
-
1993
- 1993-12-14 US US08/166,044 patent/US5354133A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE69201566D1 (de) | 1995-04-06 |
DE69201566T2 (de) | 1995-08-24 |
WO1992022473A1 (en) | 1992-12-23 |
EP0588907A1 (en) | 1994-03-30 |
EP0588907B1 (en) | 1995-03-01 |
ITBO910213A0 (it) | 1991-06-18 |
ITBO910213A1 (it) | 1992-12-18 |
ES2069433T3 (es) | 1995-05-01 |
US5354133A (en) | 1994-10-11 |
AU2150992A (en) | 1993-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1248238B (it) | Valvola di sfiato. | |
CO4440655A1 (es) | Guarnicion con ventilacion bidireccional por canal inverso | |
ATE20023T1 (de) | Bausatz fuer einen kappenverschluss. | |
SE8404180D0 (sv) | Vacuum power brake booster | |
AU2117199A (en) | Ball stem seal | |
AU556626B2 (en) | Dispenser for fluid | |
ES8801859A1 (es) | Procedimiento para fabricar una valvula obturadora | |
JPS62155263U (it) | ||
SE8702058D0 (sv) | Vipp-kolvkompressor | |
JPH01133575U (it) | ||
ES2028055T3 (es) | Estructura de contencion de piston de valvula reductora de presion. | |
JPH0398377U (it) | ||
JPS61109960U (it) | ||
JPH0222466U (it) | ||
JPS6282605U (it) | ||
JPH0270060U (it) | ||
ES2044474T3 (es) | Procedimiento de formacion de una junta de estanqueidad sobre una pieza de carroceria de materia sintetica. | |
JPH01179850U (it) | ||
JPS6151348U (it) | ||
JPH0293574U (it) | ||
JPS6223532U (it) | ||
JPH0263351U (it) | ||
JPS6159962U (it) | ||
JPS57129968A (en) | Check valve | |
JPS60162295U (ja) | うず巻ポンプ |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970625 |