DE102006053478A1 - Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents - Google Patents
Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents Download PDFInfo
- Publication number
- DE102006053478A1 DE102006053478A1 DE200610053478 DE102006053478A DE102006053478A1 DE 102006053478 A1 DE102006053478 A1 DE 102006053478A1 DE 200610053478 DE200610053478 DE 200610053478 DE 102006053478 A DE102006053478 A DE 102006053478A DE 102006053478 A1 DE102006053478 A1 DE 102006053478A1
- Authority
- DE
- Germany
- Prior art keywords
- elastic element
- container
- pressure
- container contents
- output channel
- 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.)
- Ceased
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
- F16J—PISTONS; CYLINDERS; SEALINGS
- F16J13/00—Covers or similar closure members for pressure vessels in general
- F16J13/24—Covers or similar closure members for pressure vessels in general with safety devices, e.g. to prevent opening prior to pressure release
-
- 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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/144—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery
- F16K15/145—Check valves with flexible valve members the closure elements being fixed along all or a part of their periphery the closure elements being shaped as a solids of revolution, e.g. cylindrical or conical
-
- 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
- F16K7/00—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves
- F16K7/02—Diaphragm valves or cut-off apparatus, e.g. with a member deformed, but not moved bodily, to close the passage ; Pinch valves with tubular diaphragm
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Closures For Containers (AREA)
Abstract
Description
Die Erfindung betrifft einen Behälterverschluss mit einem zu einer Ausgabeöffnung führenden Ausgabekanal, über den der fließfähige Behälterinhalt entnehmbar ist.The The invention relates to a container closure with one to a dispensing opening leading Output channel, over the flowable container contents is removable.
Es sind Verschlüsse bekannt, die an einem Druckbehälter befestigt sind, um über einen Ausgabekanal den Behälterinhalt auszugeben, wenn auf den Behälter von außen ein Druck ausgeübt wird, um den Behälterinhalt insbesondere eine Flüssigkeit oder ein Gel in den Ausgabekanal zu drücken und von dort zur Ausgabeöffnung zu bringen. Stattdessen kann aber auch im Behälterinneren ein Überdruck bestehen und der Behälterverschluss ein Ventil besitzen, das nach seinem Öffnen den Behälterinhalt zum Ausgabekanal und zur Ausgabeöffnung bringt. Bei beiden Versionen besteht das Problem, dass nach Beendigung des Druckes eine bestimmte Menge des Behälterinhalts im Ausgabekanal verbleibt und diesen verstopfen kann.It are closures known to a pressure vessel are attached to over an output channel the container contents to spend when on the container from the outside a pressure exerted becomes the container contents in particular a liquid or Press a gel into the dispensing channel and from there to the dispensing opening bring. Instead, however, there may also be an overpressure in the interior of the container and the container closure have a valve after opening the container contents to the dispensing channel and dispensing opening brings. Both versions have the problem that after completion the pressure a certain amount of the container contents in the output channel remains and can clog it.
Aufgabe der Erfindung ist es, einen Behälterverschluss der eingangs genannten Art so zu verbessern, dass nach der Entnahme im Ausgabekanal verbleibender Behälterinhalt selbsttätig zur Ausgabeöffnung hin herausgebracht wird.task The invention is a container closure of the type mentioned above to improve so that after removal in the output channel remaining container contents automatically to discharge opening brought out.
Diese Aufgabe wird erfindungsgemäß dadurch gelöst, dass zumindest ein Endbereich des Ausgabekanals durch ein elastisches Element verschlossen insbesondere ausgefüllt ist, das durch den unter Druck aus dem Behälter austretenden Behälterinhalt gegen seinen eigenen elastischen Widerstand in eine Stellung und/oder Form bewegbar ist, in der das elastische Element den Ausgabekanal zumindest soweit frei gibt, dass der Behälterinhalt austreten kann, und dass nach Beendigung des Drucks des Behälterinhalts das elastische Element seine verschließende, den Ausgabekanal ausfüllende und/oder verengende Stellung wieder einnimmt und hierbei Reste des Behälterinhalts aus dem Ausgabekanal nach außen zur Ausgabeöffnung hin herausdrückt.These Task is inventively characterized solved, in that at least one end region of the discharge channel is characterized by an elastic Element sealed in particular is filled by the under Pressure from the container leaking container contents against its own elastic resistance in a position and / or Form is movable, in which the elastic element is the output channel at least to the extent that the container contents can escape, and that after completion of the pressure of the container contents the elastic Element its occlusive, filling the output channel and / or constricting position resumes and this remains of the contents of the container out of the output channel to the outside for dispensing opening pushed out.
Das elastische Element stellt sicher, dass nach Beendigung einer Entnahme der Ausgabekanal vom Behälterinhalt freigeräumt wird, wobei der Behälterinhalt zur Ausgabeöffnung hin gebracht wird. Hierbei geschieht dies auf konstruktiv einfache und sichere Weise.The elastic element ensures that after completion of a removal the output channel from the container contents cleared is, the contents of the container for dispensing opening is brought down. This is done on structurally simple and safe way.
Besonders vorteilhaft ist es, wenn das elastische Element den Ausgabekanal zumindest über einen Teil der Kanallänge ausfüllt. Auch wird vorzugsweise vorgeschlagen, dass das elastische Element ein Rohrabschnitt oder ein zylindrischer Vollkörper aus elastischem Material ist. Hierbei kann das elastische Element ein Rohrabschnitt oder ein Vollkörper mit unrundem insbesondere teilzylindrischem Querschnitt sein.Especially It is advantageous if the elastic element, the output channel at least about a part of the channel length fills. Also, it is preferably proposed that the elastic element a Pipe section or a cylindrical solid body made of elastic material is. Here, the elastic element, a pipe section or a full body with out of round, in particular part-cylindrical cross section.
Eine besonders vorteilhafte Ausführung ist gegeben, wenn das elastische Element einen Abschnitt des Ausgabekanals bildet und im druckfreien Zustand sein Inneres verschlossen ist und durch den Druck des Behälterinhalts öffnenbar ist. Hierbei kann im druckfreien Zustand die Innenwand des kanalförmigen elastischen Elements verschließend aufeinander liegen und durch den Druck des Behälterinhalts die Innenwand voneinander abheben und zumindest einen Abschnitt des Ausgabekanals bilden. Auch ist hierbei besonders vorteilhaft, wenn im hohlen elastischen Element ein innerer Körper einliegt, der im druckfreien Zustand das Innere des elastischen Elements verschließt, und dass durch den Druck des Behälterinhalts die Innenwand des elastischen Elements vom inneren Körper abhebbar ist.A particularly advantageous embodiment is given when the elastic element has a portion of the discharge channel forms and in the pressure-free state its interior is closed and openable by the pressure of the container contents is. Here, in the pressure-free state, the inner wall of the channel-shaped elastic Closing the element lie on each other and by the pressure of the container contents the inner wall from each other lift off and form at least a portion of the output channel. Also, this is particularly advantageous when in the hollow elastic Element an inner body rests in the pressure-free state, the interior of the elastic Element closes, and that by the pressure of the container contents the inner wall of the elastic element can be lifted off the inner body is.
Ausführungsbeispiele der Erfindung sind in den Zeichnungen dargestellt und werden im Folgenden näher beschrieben. Es zeigenembodiments The invention are illustrated in the drawings and are in Following closer described. Show it
Beim
Ausführungsbeispiel
nach
Der
Behälterinhalt
wird unter Druck über
den Bereich
In
beiden Fällen
wird der Behälterinhalt
in den Ausgabekanal
Sobald
die Phase eines Drucks durch den Behälterinhalt beendet ist, bewegt
sich das elastische Element
Bei
dieser ersten Ausführungsform
ist der obere Bereich des Verschlussgehäuses
Das
zweite Ausführungsbeispiel
nach
Eine
dritte Ausführungsform
nach den
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610053478 DE102006053478A1 (en) | 2006-11-14 | 2006-11-14 | Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200610053478 DE102006053478A1 (en) | 2006-11-14 | 2006-11-14 | Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102006053478A1 true DE102006053478A1 (en) | 2008-07-10 |
Family
ID=39477597
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200610053478 Ceased DE102006053478A1 (en) | 2006-11-14 | 2006-11-14 | Sealing device for pressurized containers holding a liquid or a gel has a delivery channel leading to a delivery opening and allowing removal liquid container contents |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102006053478A1 (en) |
Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506163A (en) * | 1968-05-22 | 1970-04-14 | James A Rauh | Article for holding and dispensing flowable materials |
US3593732A (en) * | 1969-03-12 | 1971-07-20 | Ernest A Holscher | Tee joint with flow-diverting valve |
DE3229596A1 (en) * | 1981-08-25 | 1983-03-10 | C.R. Bard, Inc., 07974 Murray Hill, N.J. | PRESSURE-ACTUATED DEVICE FOR GENERATING A PULSATING FLUID FLOW |
US5405063A (en) * | 1993-12-09 | 1995-04-11 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy Mines And Resources | Nozzle for fluidizing particulate material |
DE4438192C2 (en) * | 1994-10-26 | 1998-01-15 | Daimler Benz Ag | Pressure relief valve for an air suspension strut of a motor vehicle |
US5924452A (en) * | 1997-09-08 | 1999-07-20 | Baxter International Inc. | Valve assembly |
DE20020636U1 (en) * | 2000-12-05 | 2001-02-15 | Walter Klaus | Shut-off device for a line |
US6325253B1 (en) * | 2001-02-02 | 2001-12-04 | Owens-Illinois Closure Inc. | Self-closing fluid dispensing closure |
WO2002079679A1 (en) * | 2001-03-29 | 2002-10-10 | Reckitt Benckiser (Uk) Limited | Valve |
EP1255065A1 (en) * | 2001-05-03 | 2002-11-06 | Evac International Oy | Valve |
DE60027471T2 (en) * | 2000-01-04 | 2006-11-30 | Mats Persson | DEVICE FOR GENERATING A SINGLE FLOW |
-
2006
- 2006-11-14 DE DE200610053478 patent/DE102006053478A1/en not_active Ceased
Patent Citations (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3506163A (en) * | 1968-05-22 | 1970-04-14 | James A Rauh | Article for holding and dispensing flowable materials |
US3593732A (en) * | 1969-03-12 | 1971-07-20 | Ernest A Holscher | Tee joint with flow-diverting valve |
DE3229596A1 (en) * | 1981-08-25 | 1983-03-10 | C.R. Bard, Inc., 07974 Murray Hill, N.J. | PRESSURE-ACTUATED DEVICE FOR GENERATING A PULSATING FLUID FLOW |
US5405063A (en) * | 1993-12-09 | 1995-04-11 | Her Majesty The Queen In Right Of Canada, As Represented By The Minister Of Energy Mines And Resources | Nozzle for fluidizing particulate material |
DE4438192C2 (en) * | 1994-10-26 | 1998-01-15 | Daimler Benz Ag | Pressure relief valve for an air suspension strut of a motor vehicle |
US5924452A (en) * | 1997-09-08 | 1999-07-20 | Baxter International Inc. | Valve assembly |
DE60027471T2 (en) * | 2000-01-04 | 2006-11-30 | Mats Persson | DEVICE FOR GENERATING A SINGLE FLOW |
DE20020636U1 (en) * | 2000-12-05 | 2001-02-15 | Walter Klaus | Shut-off device for a line |
US6325253B1 (en) * | 2001-02-02 | 2001-12-04 | Owens-Illinois Closure Inc. | Self-closing fluid dispensing closure |
WO2002079679A1 (en) * | 2001-03-29 | 2002-10-10 | Reckitt Benckiser (Uk) Limited | Valve |
EP1255065A1 (en) * | 2001-05-03 | 2002-11-06 | Evac International Oy | Valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R012 | Request for examination validly filed |
Effective date: 20130116 |
|
R002 | Refusal decision in examination/registration proceedings | ||
R003 | Refusal decision now final |