SI23927A - Sealing flap for valve - Google Patents
Sealing flap for valve Download PDFInfo
- Publication number
- SI23927A SI23927A SI201100434A SI201100434A SI23927A SI 23927 A SI23927 A SI 23927A SI 201100434 A SI201100434 A SI 201100434A SI 201100434 A SI201100434 A SI 201100434A SI 23927 A SI23927 A SI 23927A
- Authority
- SI
- Slovenia
- Prior art keywords
- flap
- containers
- sealing flap
- sealing
- valve
- Prior art date
Links
Classifications
-
- 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
- F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
- F16K1/16—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members
- F16K1/18—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps
- F16K1/22—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
- F16K1/226—Shaping or arrangements of the sealing
- F16K1/2261—Shaping or arrangements of the sealing the sealing being arranged on the valve member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
Predmet izuma je konstrukcijska rešitev tesnilne lopute loputnega ventila, ki omogoča popolno tesnost posod ali kontejnerjev za shranjevanje kapsul pod inertizacijskim nadtlakom cca 50 mbar. Tesnilna loputa (2) loputnega ventila (1), ki omogoča popolno tesnost posod ali kontejnerjev po izumu ima na armaturi (4) izveden gumijasti profil (5), ki proti robu tesnilne lopute (2) prehaja v konusno obliko.The object of the invention is the structural solution of the flap valve seal flap, which allows complete tightness of containers or containers for storage of capsules under inertization overpressure of approx. 50 mbar. The sealing flap (2) of the flap valve (1), which allows complete tightness of the containers or containers according to the invention, has a rubber profile (5) on the reinforcement (4), which passes into the conical shape towards the edge of the sealing flap (2).
Description
Predmet izuma je konstrukcijska rešitev tesnilne lopute loputnega ventila, ki omogoča popolno tesnost posod ali kontejnerjev za shranjevanje kapsul pod inertizacijskim nadtlakom cca 50 mbar. Izum spada v razred B 65 G 53/40 mednarodne patentne klasifikacije.The object of the invention is a structural solution of the damper valve sealing flap, which enables the complete sealing of containers or containers for storing capsules under an inertial overpressure of approximately 50 mbar. The invention belongs to class B 65 G 53/40 of the international patent classification.
Tehnični problem, ki ga predloženi izum zadovoljivo rešuje, je konstrukcija in izvedba tesnilne lopute loputnega ventila za uporabo pri posodah oz. kontejnerjih, v katerih je nadtlak, predvsem za shranjevanje io kapsul.A technical problem that is satisfactorily solved by the present invention is the construction and construction of the damper valve sealing flap for use in vessels or containers. containers in which there is overpressure, primarily for the storage of io capsules.
Področje tehnike v katerega spada predmetni izum so posode oz. kontejnerji, ki se uporabljajo za shranjevanje večje količine tablet oz. kapsul, predvsem v farmacevtski industriji. Pod pojmom »kapsula« razumemo ovoj, največkrat iz želatine, znotraj katerega je zdravilna učinkovina. Ovoj se v tankem ali debelem črevesu razgradi in zdravilo se sprosti v črevo. Pri shranjevanju večje količine kapsul, pred njihovim pakiranjem v manjše količine v npr. blister embalažo, so kapsule, kot tudi tablete, shranjene v večjih posodah oz. kontejnerjih. Ker so tako tablete kot tudi kapsule občutljive na vlago in druge vplive iz ozračja, jih je potrebno v posodah ali kontejnerjih hraniti pod nadtlakom cca 50 mbar. Posode oz. kontejnerji morajo biti opremljeni tudi z ventilom skozi katerega v času polnjenja embalaže spuščamo določeno količino tablet oz. kapsul. Ventil mora biti opremljen s tesnilno loputo, ki omogoča popolno tesnost posod ali konetjnerjev. Tesnilna loputa mora biti oblikovana tako, da zagotavlja popolno tesnenje, pri odpiranju in ponovnem zapiranju pa ne sme poškodovati tablet oz. kapsul. Ker so tablete v primerjavi s kapsulami bistveno trše, jih primerno oblikovana loputa znanih proizvajalcev ne poškoduje. Za primer kapsul pa so v sami loputi izvedene zareze ob pogonskem drogu lopute, s čemer je loputa oslabljena oz. omehčana. Takšna loputa ne omogoča tesnosti in zaradi odprtin v obliki zarez ni sprejemljiva za vgradnjo v posode oz. kontejnerje z nadtlakoim uporabne v farmacevtski industriji.The technical field of the present invention are containers or containers. containers used to store large amounts of tablets or tablets. capsules, mainly in the pharmaceutical industry. The term "capsule" means a wrap, mostly gelatin, containing the active substance. The envelope is broken down in the small or large intestine and the medicine is released into the intestine. When storing a large amount of capsules, before packing them in smaller quantities in e.g. blister packs, capsules as well as tablets are stored in larger containers. containers. Because both tablets and capsules are sensitive to moisture and other environmental influences, they should be stored in pressurized containers at approximately 50 mbar. Dishes or. containers must also be equipped with a valve through which a certain amount of tablets or tablets are released during the filling of the packaging. capsules. The valve must be fitted with a sealing flap to allow complete tightness of containers or containers. The sealing flap must be designed to ensure complete sealing and must not damage the tablet or the tablet when opened and closed again. capsules. Because the tablets are significantly harder than the capsules, they are not damaged by a properly designed flap from known manufacturers. In the case of capsules, notches are provided in the flap itself along the drive bar of the flap, thereby weakening the flap or the flap. softened. Such a flap does not allow for tightness and, because of the notches in the form of notches, is not acceptable for installation in containers or. overpressure containers are useful in the pharmaceutical industry.
Poznana je tudi rešitev, ki je opisana v patentnem dokumentu JP2004278684. V dokumentu je predstavljena rešitev lopute ventila posode oz kontejnerja za tablete, katere premer je malenkostno manjši od odprtine ventila. Za popolno zadrževanje tablet oz. kapsul je okoli lopute izvedena tesnjena vrečka, ki se za popolno tesnenje napihne s stisnjenim zrakom preko v loputi izvedenega dovodnega kanala za stisnjen zrak. Rešitev je komplicirana za izdelavo in potrebuje poleg običajnih konstrukcijskih elementov posode oz. kontejnerja še dodatni vir stisnjenega zraka.The solution described in JP2004278684 is also known. The document presents a solution for the valve flap of a container or container for tablets, whose diameter is slightly smaller than the valve opening. For complete retention of the tablet or tablet. The capsule has a sealed bag around the flap, which is inflated with compressed air for complete sealing via a compressed air supply duct in the flap. The solution is complicated to manufacture and requires, in addition to the usual structural elements of the container or container. container is an additional source of compressed air.
Tesnilna loputa loputnega ventila, ki omogoča popolno tesnost posod ali kontejnerjev po izumu ima na armaturi izveden gumijasti profil, ki proti robu tesnilne lopute prehaja v konusno obliko.The sealing flap of the flap valve, which allows the containers or containers of the invention to be completely sealed, has a rubber profile on the armature that extends into the conical shape towards the edge of the sealing flap.
Izum bom podrobneje obrazložil na osnovi izvedbenega primera in slik, od katerih kaže:I will explain the invention in more detail on the basis of an embodiment and illustrations, of which:
slika 1 pogled od zgoraj na tesnilno loputo in loputni ventil;1 is a top plan view of the sealing flap and the flap valve;
slika 2 pogled s strani na tesnilno loputo in loputni ventil;Figure 2 is a side view of the sealing flap and the flap valve;
slika 3 shematski prikaz tesnilne lopute z delnim prerezom A-A.Figure 3 is a schematic view of the sealing flap with partial section A-A.
Na priloženih slikah 1 in 2 je shematsko prikazana izvedba loputnega ventila 1 s tesnilno loputo 2. Loputni ventil 1 ima vležajeno nameščeno io tesnilno loputo 2, ki nalega na gumijast obroč 3. Tesnilna loputa 2 ima na armaturi 4 izveden gumijasti profil 5, ki ima proti robu tesnilne lopute 2 v prerezu konusno obliko tako, da ima pri stičišču gumijastega profila 5 in gumijastega obroča 3, gumijasti profil 5 na razdalji med 6 in 10 mm debelino med 1,5 do 2,5 mm.Figures 1 and 2 show schematically an embodiment of the flap valve 1 with a sealing flap 2. The flap valve 1 has a mounted io sealing flap 2 which rests on a rubber ring 3. The sealing flap 2 has a rubber profile 5 on the armature 4 having towards the edge of the sealing flap 2, the section is tapered in such a way that, at the junction of the rubber profile 5 and the rubber ring 3, the rubber profile 5 has a thickness between 1.5 and 2.5 mm between 6 and 10 mm.
is Tako oblikovan rob gumijastega profila 5 tesnilne lopute 2 omogoča, da je ohranjen potreben inertizacijski nadtlak v posodi oz. kontejnerju, priu čemer pa se pri odpiranju in zapiranju tesnilne lopute 2 kapsule, ki so v času zapiranja ali odpiranja tesnilne lopute 2 v oprijemu gumijastega profila 5 in gumijastega obroča 3 ne poškodujejo.is The so-called edge of the rubber profile 5 of the sealing flap 2 ensures that the required inertial overpressure in the container or the container is maintained. the container, however, in the opening and closing of the sealing flap 2 capsules which are not damaged during the closing or opening of the sealing flap 2 in the grip of the rubber profile 5 and the rubber ring 3.
Claims (2)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201100434A SI23927A (en) | 2011-11-16 | 2011-11-16 | Sealing flap for valve |
| EP12837650.6A EP2780612A2 (en) | 2011-11-16 | 2012-11-16 | Sealing flap of a valve |
| PCT/SI2012/000061 WO2013074045A2 (en) | 2011-11-16 | 2012-11-16 | Sealing flap of a valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SI201100434A SI23927A (en) | 2011-11-16 | 2011-11-16 | Sealing flap for valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SI23927A true SI23927A (en) | 2013-05-31 |
Family
ID=48014278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SI201100434A SI23927A (en) | 2011-11-16 | 2011-11-16 | Sealing flap for valve |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2780612A2 (en) |
| SI (1) | SI23927A (en) |
| WO (1) | WO2013074045A2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102014226724A1 (en) * | 2014-12-19 | 2016-06-23 | Continental Automotive Gmbh | Valve device in a motor vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2093955A (en) * | 1981-02-25 | 1982-09-08 | Clearplas Ltd | Fluid flow controlling valves |
| US5081972A (en) * | 1990-02-16 | 1992-01-21 | Siemens Automotive L.P. | Engine throttle blade sealing |
| IT1258340B (en) * | 1992-01-16 | 1996-02-26 | Co Ra Di Lardieri Salvatore | BUTTERFLY VALVE PERFECTED FOR INTERCEPTION OF BULK OR FLUID SUBSTANCES, IN PARTICULAR FOR THE PHARMACEUTICAL, CHEMICAL AND FOOD SECTORS |
| JP4116415B2 (en) * | 2002-12-13 | 2008-07-09 | オサメ工業株式会社 | Bulky butterfly valve |
| JP2004278684A (en) | 2003-03-17 | 2004-10-07 | Ishikawajima Harima Heavy Ind Co Ltd | Butterfly valve for tablet |
| CN2898482Y (en) * | 2006-04-13 | 2007-05-09 | 方亨志 | Flexible-sealing elastic butterfly valve |
-
2011
- 2011-11-16 SI SI201100434A patent/SI23927A/en not_active IP Right Cessation
-
2012
- 2012-11-16 EP EP12837650.6A patent/EP2780612A2/en not_active Ceased
- 2012-11-16 WO PCT/SI2012/000061 patent/WO2013074045A2/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2013074045A2 (en) | 2013-05-23 |
| EP2780612A2 (en) | 2014-09-24 |
| WO2013074045A3 (en) | 2013-07-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2607831T3 (en) | Closing | |
| CN104828370B (en) | Reusable express delivery packing device | |
| AR060057A2 (en) | METHOD TO ALLOW THE PROPELLENT AND THE PRODUCT TO BE LOADED PRESSURE TO ENTER AN AEROSOL VALVE SYSTEM TYPE "BAG IN VALVE" IN A CONTAINER | |
| AR085601A1 (en) | CLOSURE WITH HANDLING PROOF CHARACTERISTICS | |
| MX2014002466A (en) | Releasably encapsulated aroma. | |
| EP1910175B1 (en) | Packaging with sealing lid and method for filling the package. | |
| CN106470914A (en) | Container | |
| PT1786680E (en) | Protected vial, and method for manufacturing same | |
| BR112018069194B1 (en) | CONTAINER WITH PALLET AND METHOD FOR INSERTING A NEW INTERNAL COATING IN THE SAME | |
| JP2017531604A (en) | Method for packaging an elastomer part and its packaging | |
| SI23927A (en) | Sealing flap for valve | |
| US20140226922A1 (en) | Vented fitment for flexible pouch | |
| EP3142942B1 (en) | An improved capsule for substances to be mixed at the time of use | |
| ITUB201568159U1 (en) | PACKAGING OR BIODEGRADABLE BAG SINGLE-DOSE CLOSABLE ERMETICALLY CONTAINING A BIODEGRADABLE CAPPULA OR COFFEE POD | |
| CN205837499U (en) | A kind of material evidence packaging bag | |
| CN201737325U (en) | Device for storing placenta during transporting | |
| CN207917452U (en) | A kind of lithium battery, which is transported safely, uses packing case | |
| CN205418547U (en) | Battery piece warehousing and transportation frock | |
| CN202464396U (en) | Improved double-sealing container | |
| CN205770859U (en) | A kind of medicine bottle with double bottle caps | |
| ES2549639T3 (en) | Packaging device for a viscous product, and its implementation procedure | |
| CN104828394B (en) | Cigarette case facilitating cigarette accessing | |
| CN202987738U (en) | Barrier material shaping packing box and integral packing box group formed by using barrier material shaping packing box | |
| CN220109632U (en) | Bagged non-woven fabric sterilizing cotton sheet | |
| CN210883311U (en) | Double-layer packaging bag capable of visually displaying whether bag is broken and having anti-collision function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OO00 | Grant of patent |
Effective date: 20130611 |
|
| SP72 | Change of data on inventor |
Inventor name: IGOR BERCE; SI Effective date: 20170419 |
|
| KO00 | Lapse of patent |
Effective date: 20211124 |