DE202009008487U1 - Food-safe valve for pressure bottles - Google Patents
Food-safe valve for pressure bottles Download PDFInfo
- Publication number
- DE202009008487U1 DE202009008487U1 DE200920008487 DE202009008487U DE202009008487U1 DE 202009008487 U1 DE202009008487 U1 DE 202009008487U1 DE 200920008487 DE200920008487 DE 200920008487 DE 202009008487 U DE202009008487 U DE 202009008487U DE 202009008487 U1 DE202009008487 U1 DE 202009008487U1
- Authority
- DE
- Germany
- Prior art keywords
- food
- gas
- valve
- valve body
- pressure bottles
- 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 - Lifetime
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
- F16K15/00—Check valves
- F16K15/14—Check valves with flexible valve members
- F16K15/141—Check valves with flexible valve members the closure elements not being fixed to the valve body
- F16K15/142—Check valves with flexible valve members the closure elements not being fixed to the valve body the closure elements being shaped as solids of revolution, e.g. toroidal or cylindrical rings
-
- 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
- F16K1/30—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 specially adapted for pressure containers
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)
Abstract
Ein lebensmittelechtes Ventil für Druckflaschen, dessen Hauptteile ein aus einem Stück gefertigter Ventilkörper und Dichtringe sind, wobei der Ventilkörper einen Gaseinlaßzapfen mit einer Längsbohrung hat, die am unteren Ende in einer Querbohrung mit zwei Gasauslaßlöchern endet, die von einem Dichtring abgedeckt sind, dadurch gekennzeichnet, daß einströmendes Gas den Dichtring von den Gasauslaßlöchern abhebt und so die Zufuhr von Gas erlaubt.A food-grade valve for pressure bottles, the main parts of which are a one-piece valve body and sealing rings, the valve body having a gas inlet spigot with a longitudinal bore terminating at the lower end in a transverse bore with two gas outlet holes covered by a sealing ring, characterized that inflowing gas lifts the sealing ring from the gas outlet holes and thus allows the supply of gas.
Description
Hintergrund der ErfindungBackground of the invention
(a) Bereich der Erfindung(a) Field of the invention
Die Erfindung betrifft ein Ventil für einen unter Gasdruck stehenden Behälter für Lebensmittel.The The invention relates to a valve for a pressurized container for food.
(b) Beschreibung des derzeitigen Standes der Technik(b) Description of the current state of the technique
Die
Positionieröffnung
(
Beim
Gebrauch wird das Gas durch das Gaseinlaßrohr (
- 1. Sie haben sehr viele Einzelteile und sind daher nicht nur schwierig im Zusammenbau, sondern auch teuer.
- 2. Wegen der vielen Einzelteile werden sie leicht undicht.
- 3. Eine vollständige Entleerung des Behälters ist schwierig, was zu unnötigen Verlusten führt.
- 1. They have a lot of parts and are therefore not only difficult to assemble, but also expensive.
- 2. Because of the many items, they are easily leaking.
- 3. Complete emptying of the container is difficult, resulting in unnecessary losses.
Kurze Beschreibung der ZeichnungenBrief description of the drawings
Detaillierte Beschreibung der bevorzugten AusführungDetailed description the preferred embodiment
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920008487 DE202009008487U1 (en) | 2009-06-19 | 2009-06-19 | Food-safe valve for pressure bottles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200920008487 DE202009008487U1 (en) | 2009-06-19 | 2009-06-19 | Food-safe valve for pressure bottles |
Publications (1)
Publication Number | Publication Date |
---|---|
DE202009008487U1 true DE202009008487U1 (en) | 2009-08-27 |
Family
ID=41011745
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200920008487 Expired - Lifetime DE202009008487U1 (en) | 2009-06-19 | 2009-06-19 | Food-safe valve for pressure bottles |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE202009008487U1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111730501A (en) * | 2020-06-19 | 2020-10-02 | 南京晨光集团有限责任公司 | Processing device for precise micropore flow calibration |
CN111927977A (en) * | 2020-07-29 | 2020-11-13 | 凯迈(洛阳)气源有限公司 | High-pressure large-flow air charging and discharging valve |
-
2009
- 2009-06-19 DE DE200920008487 patent/DE202009008487U1/en not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111730501A (en) * | 2020-06-19 | 2020-10-02 | 南京晨光集团有限责任公司 | Processing device for precise micropore flow calibration |
CN111730501B (en) * | 2020-06-19 | 2021-05-04 | 南京晨光集团有限责任公司 | Processing device for precise micropore flow calibration |
CN111927977A (en) * | 2020-07-29 | 2020-11-13 | 凯迈(洛阳)气源有限公司 | High-pressure large-flow air charging and discharging valve |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 20091001 |
|
R150 | Term of protection extended to 6 years |
Effective date: 20120614 |
|
R082 | Change of representative |
Representative=s name: HORAK RECHTSANWAELTE, DE |
|
R082 | Change of representative | ||
R157 | Lapse of ip right after 6 years |