DE60006836D1 - BUBBLE DISPLAY DEVICE - Google Patents
BUBBLE DISPLAY DEVICEInfo
- Publication number
- DE60006836D1 DE60006836D1 DE60006836T DE60006836T DE60006836D1 DE 60006836 D1 DE60006836 D1 DE 60006836D1 DE 60006836 T DE60006836 T DE 60006836T DE 60006836 T DE60006836 T DE 60006836T DE 60006836 D1 DE60006836 D1 DE 60006836D1
- Authority
- DE
- Germany
- Prior art keywords
- cavity
- display apparatus
- liquid
- display device
- bubble display
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F13/00—Illuminated signs; Luminous advertising
- G09F13/24—Illuminated signs; Luminous advertising using tubes or the like filled with liquid, e.g. bubbling liquid
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Illuminated Signs And Luminous Advertising (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Sampling And Sample Adjustment (AREA)
- Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Separation Of Particles Using Liquids (AREA)
- Led Device Packages (AREA)
- Coloring Foods And Improving Nutritive Qualities (AREA)
- Vehicle Body Suspensions (AREA)
Abstract
The present invention provides a display apparatus (10), comprising a body (11) which defines a cavity for receiving a liquid and means for producing gas bubbles (60) in the liquid wherein a substantially fluid-tight seal is provided between the cavity and an external environment. The present invention also provides a display apparatus wherein the distance between the walls (12, 14) of at least a portion of the cavity is similar to the desired diameter of the bubbles in the cavity. Such display apparatus are useful for simulating a container of bubbling liquid.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GBGB9921083.3A GB9921083D0 (en) | 1999-09-08 | 1999-09-08 | A display apparatus |
PCT/EP2000/008871 WO2001018777A2 (en) | 1999-09-08 | 2000-09-08 | Bubbling liquid display |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60006836D1 true DE60006836D1 (en) | 2004-01-08 |
Family
ID=10860473
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60006836T Expired - Lifetime DE60006836D1 (en) | 1999-09-08 | 2000-09-08 | BUBBLE DISPLAY DEVICE |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1216468B1 (en) |
AT (1) | ATE255263T1 (en) |
AU (1) | AU7518000A (en) |
DE (1) | DE60006836D1 (en) |
GB (1) | GB9921083D0 (en) |
WO (1) | WO2001018777A2 (en) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2040531B (en) * | 1979-01-22 | 1983-02-09 | Brimacombe & Co Ltd John | Apparatus for simulating a gaseous beverage |
WO1995010105A1 (en) * | 1993-10-07 | 1995-04-13 | 3D Displays Pty. Ltd. | An animated display assembly |
US6187394B1 (en) * | 1997-07-18 | 2001-02-13 | John C. Johnson | Liquid filled bubbling display |
-
1999
- 1999-09-08 GB GBGB9921083.3A patent/GB9921083D0/en not_active Ceased
-
2000
- 2000-09-08 EP EP00964161A patent/EP1216468B1/en not_active Expired - Lifetime
- 2000-09-08 DE DE60006836T patent/DE60006836D1/en not_active Expired - Lifetime
- 2000-09-08 AU AU75180/00A patent/AU7518000A/en not_active Abandoned
- 2000-09-08 WO PCT/EP2000/008871 patent/WO2001018777A2/en active IP Right Grant
- 2000-09-08 AT AT00964161T patent/ATE255263T1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP1216468A2 (en) | 2002-06-26 |
GB9921083D0 (en) | 1999-11-10 |
AU7518000A (en) | 2001-04-10 |
WO2001018777A2 (en) | 2001-03-15 |
WO2001018777A3 (en) | 2001-06-21 |
EP1216468B1 (en) | 2003-11-26 |
ATE255263T1 (en) | 2003-12-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8332 | No legal effect for de |