ATE201649T1 - PRESSURE VESSEL - Google Patents
PRESSURE VESSELInfo
- Publication number
- ATE201649T1 ATE201649T1 AT96301441T AT96301441T ATE201649T1 AT E201649 T1 ATE201649 T1 AT E201649T1 AT 96301441 T AT96301441 T AT 96301441T AT 96301441 T AT96301441 T AT 96301441T AT E201649 T1 ATE201649 T1 AT E201649T1
- Authority
- AT
- Austria
- Prior art keywords
- inner bladder
- containment envelope
- interior cavity
- outer container
- closure
- 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
- B65D75/00—Packages comprising articles or materials partially or wholly enclosed in strips, sheets, blanks, tubes, or webs of flexible sheet material, e.g. in folded wrappers
- B65D75/38—Articles or materials enclosed in two or more wrappers disposed one inside the other
-
- 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
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/02—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents specially adapted to protect contents from mechanical damage
- B65D81/03—Wrappers or envelopes with shock-absorbing properties, e.g. bubble films
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
- Closures For Containers (AREA)
Abstract
A pressure vessel 10 includes an outer container 12 in combination with an inner bladder 14. Outer container 12 has an interior cavity 16 and an access opening 18 closed by a closure 20. Inner bladder 14 has an interior cavity 22 and an access opening 24 to receive an article sealed by a closure 26. The inner bladder 14 is disposed within the interior cavity 16 of the outer container 12. The pressure vessel 10 is characterized by the outer container 12 being a flexible, air permeable and liquid permeable containment envelope. The closure 20 of the outer container remains sealed and the containment envelope 12 remains dimensionally stable at a maximum intended pressure differential. The inner bladder 14 is flexible, air tight, liquid impervious, and separate from the outer containment envelope 12. The access opening 24 of the inner bladder 14 is sealed by an air impervious closure 26. The inner bladder 14 is disposed within the interior cavity 16 of the containment envelope 12 in an unexpanded state. The inner bladder 14 in a fully expanded condition outside of the containment envelope 12 is larger than the interior cavity 16 of the containment envelope 12. When the inner bladder 14 is positioned within the interior cavity 16 of the containment envelope 12 with internal pressure exceeding external pressure thereby creating a pressure differential, the internal pressure acts upon the inner bladder 14 to place the inner bladder 14 in compression within the interior cavity 16 of the containment envelope 12 while placing the containment envelope 12 in tension. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96301441A EP0794131B1 (en) | 1996-03-04 | 1996-03-04 | Pressure vessel |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE201649T1 true ATE201649T1 (en) | 2001-06-15 |
Family
ID=8224840
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT96301441T ATE201649T1 (en) | 1996-03-04 | 1996-03-04 | PRESSURE VESSEL |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0794131B1 (en) |
AT (1) | ATE201649T1 (en) |
DE (1) | DE69613099T2 (en) |
DK (1) | DK0794131T3 (en) |
ES (1) | ES2158243T3 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6769544B2 (en) * | 2002-11-15 | 2004-08-03 | Saf-T-Pak, Inc. | Containment envelope for diagnostic specimens |
DK2189385T3 (en) * | 2008-11-21 | 2012-09-17 | Transposafe Systems Holland B V | Open side edge transport pressure container with bonded inner facing sides |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2852826C2 (en) * | 1978-12-07 | 1985-05-23 | Papierwerk Cegepa Carl Günther GmbH, 6140 Bensheim | Mailing bag for medical examination material |
DE3630661A1 (en) * | 1985-11-19 | 1987-05-21 | Marquet & Cie Noel | BLOOD SAMPLES BAG AND MATCHING TWO-PIECE SECURITY SLIDING CAP |
US5167344A (en) * | 1991-09-30 | 1992-12-01 | Saf-T-Pak Inc. | Thermoplastic pressure vessel |
DE9320271U1 (en) * | 1993-04-14 | 1994-04-07 | Winkler & Dünnebier Maschinenfabrik und Eisengießerei KG, 56564 Neuwied | Recyclable padded bag |
-
1996
- 1996-03-04 EP EP96301441A patent/EP0794131B1/en not_active Expired - Lifetime
- 1996-03-04 ES ES96301441T patent/ES2158243T3/en not_active Expired - Lifetime
- 1996-03-04 DK DK96301441T patent/DK0794131T3/en active
- 1996-03-04 DE DE69613099T patent/DE69613099T2/en not_active Expired - Lifetime
- 1996-03-04 AT AT96301441T patent/ATE201649T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ES2158243T3 (en) | 2001-09-01 |
DE69613099T2 (en) | 2001-11-29 |
DE69613099D1 (en) | 2001-07-05 |
DK0794131T3 (en) | 2001-09-17 |
EP0794131B1 (en) | 2001-05-30 |
EP0794131A1 (en) | 1997-09-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UEP | Publication of translation of european patent specification | ||
EEIH | Change in the person of patent owner | ||
REN | Ceased due to non-payment of the annual fee |