WO2002090898A3 - The measuring instrument of the depth of water - Google Patents
The measuring instrument of the depth of water Download PDFInfo
- Publication number
- WO2002090898A3 WO2002090898A3 PCT/KR2002/000827 KR0200827W WO02090898A3 WO 2002090898 A3 WO2002090898 A3 WO 2002090898A3 KR 0200827 W KR0200827 W KR 0200827W WO 02090898 A3 WO02090898 A3 WO 02090898A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- measuring
- depth
- water
- measuring instrument
- detecting means
- Prior art date
Links
Classifications
-
- 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
- G01F23/0023—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 with a probe suspended by a wire or thread
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
- G01C13/00—Surveying specially adapted to open water, e.g. sea, lake, river or canal
- G01C13/008—Surveying specially adapted to open water, e.g. sea, lake, river or canal measuring depth of open 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
- G01F23/04—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 dip members, e.g. dip-sticks
-
- 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
- G01F23/30—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 floats
- G01F23/76—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 floats characterised by the construction of the float
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Underground Or Underwater Handling Of Building Materials (AREA)
- A Measuring Device Byusing Mechanical Method (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2002308807A AU2002308807A1 (en) | 2001-05-09 | 2002-05-04 | The measuring instrument of the depth of water |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020010025320A KR20010074597A (en) | 2001-05-09 | 2001-05-09 | The measuring instrument of the depth of water |
KR2001/25320 | 2001-05-09 | ||
KR1020020021749A KR20020038645A (en) | 2001-05-09 | 2002-04-20 | The measuring instrument of the depth of water |
KR2002/21749 | 2002-04-20 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002090898A2 WO2002090898A2 (en) | 2002-11-14 |
WO2002090898A3 true WO2002090898A3 (en) | 2007-11-01 |
Family
ID=19709243
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2002/000827 WO2002090898A2 (en) | 2001-05-09 | 2002-05-04 | The measuring instrument of the depth of water |
Country Status (3)
Country | Link |
---|---|
KR (2) | KR20010074597A (en) |
AU (1) | AU2002308807A1 (en) |
WO (1) | WO2002090898A2 (en) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20010074597A (en) * | 2001-05-09 | 2001-08-04 | 승 훈 최 | The measuring instrument of the depth of water |
CN103837206A (en) * | 2012-11-26 | 2014-06-04 | 江苏远望仪器有限公司 | Digital display type oil-water interface detector |
CN103471680B (en) * | 2013-10-09 | 2016-01-27 | 枣庄矿业(集团)有限责任公司田陈煤矿 | Sump Sediment measurement device |
KR101684165B1 (en) * | 2015-09-03 | 2016-12-08 | 이관희 | Water Depth Measuring Apparatus |
US20190316461A1 (en) * | 2016-12-05 | 2019-10-17 | Reflex Instruments Asia Pacific Pty Ltd | A depth measurement apparatus |
CN113074702A (en) * | 2021-03-26 | 2021-07-06 | 福建船政交通职业学院 | Water depth measuring device and control method thereof |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335415U (en) * | 1989-08-14 | 1991-04-08 | ||
JPH052012U (en) * | 1991-02-13 | 1993-01-14 | 東亜建設工業株式会社 | Water depth measuring device |
KR930005984U (en) * | 1991-09-14 | 1993-04-23 | 오명숙 | Fishing depth measuring instrument |
JP2002048539A (en) * | 2000-08-01 | 2002-02-15 | Toa Harbor Works Co Ltd | Device for measuring depth of water |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0621806B2 (en) * | 1989-10-11 | 1994-03-23 | 株式会社森久製作所 | Sounder |
WO1995029382A1 (en) * | 1994-04-20 | 1995-11-02 | Bernd Sternal | Water depth gauge |
JPH1042760A (en) * | 1996-07-29 | 1998-02-17 | Techno House:Kk | Water depth measuring apparatus for beach angling |
JP2000009520A (en) * | 1998-06-26 | 2000-01-14 | Sanyo Denshi Kogyo Kk | Depth measuring instrument |
KR20010074597A (en) * | 2001-05-09 | 2001-08-04 | 승 훈 최 | The measuring instrument of the depth of water |
-
2001
- 2001-05-09 KR KR1020010025320A patent/KR20010074597A/en active Search and Examination
-
2002
- 2002-04-20 KR KR1020020021749A patent/KR20020038645A/en active IP Right Grant
- 2002-05-04 WO PCT/KR2002/000827 patent/WO2002090898A2/en not_active Application Discontinuation
- 2002-05-04 AU AU2002308807A patent/AU2002308807A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0335415U (en) * | 1989-08-14 | 1991-04-08 | ||
JPH052012U (en) * | 1991-02-13 | 1993-01-14 | 東亜建設工業株式会社 | Water depth measuring device |
KR930005984U (en) * | 1991-09-14 | 1993-04-23 | 오명숙 | Fishing depth measuring instrument |
JP2002048539A (en) * | 2000-08-01 | 2002-02-15 | Toa Harbor Works Co Ltd | Device for measuring depth of water |
Also Published As
Publication number | Publication date |
---|---|
WO2002090898A2 (en) | 2002-11-14 |
AU2002308807A1 (en) | 2002-11-18 |
KR20020038645A (en) | 2002-05-23 |
AU2002308807A8 (en) | 2008-01-03 |
KR20010074597A (en) | 2001-08-04 |
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