GB0427967D0 - Flood warning - Google Patents
Flood warningInfo
- Publication number
- GB0427967D0 GB0427967D0 GB0427967A GB0427967A GB0427967D0 GB 0427967 D0 GB0427967 D0 GB 0427967D0 GB 0427967 A GB0427967 A GB 0427967A GB 0427967 A GB0427967 A GB 0427967A GB 0427967 D0 GB0427967 D0 GB 0427967D0
- Authority
- GB
- United Kingdom
- Prior art keywords
- flood warning
- flood
- warning
- 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.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/20—Status alarms responsive to moisture
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/26—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0427967A GB2422013A (en) | 2004-12-21 | 2004-12-21 | A flood warning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0427967A GB2422013A (en) | 2004-12-21 | 2004-12-21 | A flood warning system |
Publications (2)
Publication Number | Publication Date |
---|---|
GB0427967D0 true GB0427967D0 (en) | 2005-01-26 |
GB2422013A GB2422013A (en) | 2006-07-12 |
Family
ID=34112956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB0427967A Withdrawn GB2422013A (en) | 2004-12-21 | 2004-12-21 | A flood warning system |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2422013A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110531673A (en) * | 2019-09-09 | 2019-12-03 | 广州格绿朗遮阳篷科技有限公司 | A kind of environment adjustment method and system for outdoor assembly building |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB201120804D0 (en) * | 2011-12-01 | 2012-01-11 | Veolia Water Outsourcing Ltd | Apparatus for monitoring the serviceability of a drain or sewer |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4137527A (en) * | 1977-07-18 | 1979-01-30 | Tennenhouse Clifford C | Liquid level sensing device |
US4216468A (en) * | 1978-09-11 | 1980-08-05 | Harold Kaufmann | Flood warning device |
CA1261940A (en) * | 1985-01-31 | 1989-09-26 | Henry M. Ottenhof | Water backup alarm system |
US5053751A (en) * | 1990-06-01 | 1991-10-01 | Gould Reed D | Water alarm to signal flooding in basements |
US5655561A (en) * | 1995-11-27 | 1997-08-12 | Wendel; A. Christopher | Wireless system for detecting and stopping water leaks |
US5781117A (en) * | 1996-11-22 | 1998-07-14 | Rish; Thomas L. | Water level detector alarm device |
GB0100859D0 (en) * | 2001-01-11 | 2001-02-21 | Gantry Licencing Ltd | Apparatus for detecting a change in liquid level |
-
2004
- 2004-12-21 GB GB0427967A patent/GB2422013A/en not_active Withdrawn
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110531673A (en) * | 2019-09-09 | 2019-12-03 | 广州格绿朗遮阳篷科技有限公司 | A kind of environment adjustment method and system for outdoor assembly building |
Also Published As
Publication number | Publication date |
---|---|
GB2422013A (en) | 2006-07-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
WAP | Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1) |