ATE31518T1 - CAP WITH DEGASSING VALVE. - Google Patents
CAP WITH DEGASSING VALVE.Info
- Publication number
- ATE31518T1 ATE31518T1 AT84108207T AT84108207T ATE31518T1 AT E31518 T1 ATE31518 T1 AT E31518T1 AT 84108207 T AT84108207 T AT 84108207T AT 84108207 T AT84108207 T AT 84108207T AT E31518 T1 ATE31518 T1 AT E31518T1
- Authority
- AT
- Austria
- Prior art keywords
- seal
- degassing
- disk
- aperture
- forming
- 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
- 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
-
- 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
- B65D51/1605—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior
- B65D51/1616—Closures not otherwise provided for with means for venting air or gas whereby the interior of the container is maintained in permanent gaseous communication with the exterior by means of a filter
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Closures For Containers (AREA)
- Feeding And Controlling Fuel (AREA)
- Self-Closing Valves And Venting Or Aerating Valves (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
1. A seal (1) with a degassing valve for the filling and extraction apertures of fluid containers, a gas-permeable micro filter laminar disk (2) being secured by its outer edge surface inside an annular groove of the seal (1) below the degassing aperture, which is open on the outside, characterised in that the free space rising behind the disk fixing (5) is reduced in cross sectional area in the form of steps towards the centre line of the seal (1) ; forming an upper ring surface (3), the inner ring edge (6) of the surface (3) forming the lower aperture edge of the degassing aperture (4) and limiting the convex curvature of the valve disk (2).
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE8321798U DE8321798U1 (en) | 1983-07-29 | 1983-07-29 | Closure with degassing valve |
EP84108207A EP0132715B1 (en) | 1983-07-29 | 1984-07-12 | Closure having a degassing valve |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE31518T1 true ATE31518T1 (en) | 1988-01-15 |
Family
ID=6755645
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT84108207T ATE31518T1 (en) | 1983-07-29 | 1984-07-12 | CAP WITH DEGASSING VALVE. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0132715B1 (en) |
AT (1) | ATE31518T1 (en) |
DE (1) | DE8321798U1 (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2573045B1 (en) * | 1984-11-15 | 1986-12-19 | Lesieur Cotelle | DEVICE FOR SEALING CONTAINERS WITH VALVE FOR AUTOMATIC ELIMINATION OF OVERPRESSURE GASES |
DE3627990A1 (en) * | 1986-08-18 | 1988-02-25 | Schering Ag | LOCK FOR LIQUID CONTAINERS |
FR2659482B1 (en) * | 1990-03-08 | 1995-01-27 | Pirelli Cables | DEGASSER HOOD FOR AN END OF ELECTRICAL CABLE, AND CABLE THUS EQUIPPED. |
DE4113428C3 (en) * | 1991-04-25 | 1999-08-05 | Alcoa Gmbh Verpackwerke | Screw cap |
AU5803296A (en) * | 1995-07-11 | 1997-02-10 | W.L. Gore & Associates, Inc. | Venting system for high-viscosity-liquid containers |
DE10009895A1 (en) * | 2000-03-01 | 2001-09-20 | Merck Patent Gmbh | Stopper consists of plastic part with covering wall, surge-proof wall, degassing vent, filter fleece, ridge, stopper frame and sealing ring |
RU2414404C2 (en) * | 2006-08-15 | 2011-03-20 | Акцо Нобель Н.В. | Vent cover and container with such cover |
PL2051913T3 (en) * | 2006-08-15 | 2011-03-31 | Akzo Nobel Nv | Venting cover and container with such venting cover |
FR2963329B1 (en) * | 2010-07-30 | 2013-06-28 | Thea Lab | HEAD FOR DISPENSING A DROP FLUID LIQUID |
DE202011003247U1 (en) * | 2011-02-25 | 2011-05-05 | Sabeu Kunststoffwerk Northeim Gmbh | Entgasungseinsatz |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE626501A (en) * | 1961-12-29 | |||
GB1146972A (en) * | 1965-03-04 | 1969-03-26 | Porous Plastics Ltd | Improvements relating to removable closure members for containers |
-
1983
- 1983-07-29 DE DE8321798U patent/DE8321798U1/en not_active Expired
-
1984
- 1984-07-12 AT AT84108207T patent/ATE31518T1/en not_active IP Right Cessation
- 1984-07-12 EP EP84108207A patent/EP0132715B1/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
EP0132715B1 (en) | 1987-12-23 |
DE8321798U1 (en) | 1983-12-01 |
EP0132715A2 (en) | 1985-02-13 |
EP0132715A3 (en) | 1986-02-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
REN | Ceased due to non-payment of the annual fee |