KR100829903B1 - 아날로그 및 디지털 겸용 수도계량기 - Google Patents
아날로그 및 디지털 겸용 수도계량기 Download PDFInfo
- Publication number
- KR100829903B1 KR100829903B1 KR1020070019833A KR20070019833A KR100829903B1 KR 100829903 B1 KR100829903 B1 KR 100829903B1 KR 1020070019833 A KR1020070019833 A KR 1020070019833A KR 20070019833 A KR20070019833 A KR 20070019833A KR 100829903 B1 KR100829903 B1 KR 100829903B1
- Authority
- KR
- South Korea
- Prior art keywords
- water meter
- analog
- permanent magnet
- digital
- needle
- 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.)
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Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 66
- 239000012530 fluid Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 7
- 229920003002 synthetic resin Polymers 0.000 claims abstract description 5
- 239000000057 synthetic resin Substances 0.000 claims abstract description 5
- 229910052772 Samarium Inorganic materials 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- KZUNJOHGWZRPMI-UHFFFAOYSA-N samarium atom Chemical compound [Sm] KZUNJOHGWZRPMI-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 acryl Chemical group 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/06—Indicating or recording devices
- G01F15/065—Indicating or recording devices with transmission devices, e.g. mechanical
- G01F15/066—Indicating or recording devices with transmission devices, e.g. mechanical involving magnetic transmission devices
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F41/00—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties
- H01F41/02—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets
- H01F41/0253—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets
- H01F41/0293—Apparatus or processes specially adapted for manufacturing or assembling magnets, inductances or transformers; Apparatus or processes specially adapted for manufacturing materials characterised by their magnetic properties for manufacturing cores, coils, or magnets for manufacturing permanent magnets diffusion of rare earth elements, e.g. Tb, Dy or Ho, into permanent magnets
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (3)
- 유체의 사용량을 측정하는 습식 수도계량기에 있어서,유체의 흐름에 응답하여 회전하는 바늘(11)과 일체로 이루어져 동반 회전하는 영구자석(12)이 장착된 수도계량기(10);상기 수도계량기(10)의 투시창(13)의 상부 전면에 형상적으로 대응되어 끼움 결합되되, 회전하는 영구자석(12)을 감지하여 펄스신호를 발생시킬수 있도록 선형의 센서부(21)가 내면에 밀착된 하우징(20);상기 센서부(21)에서 발생된 펄스신호를 카운트하여 유체의 사용량을 연산하여 데이터를 출력하는 디스플레이부(30);를 포함하여 이루어지되,상기 하우징(20)은 눈으로 직접 바늘(11)을 식별하거나, 펄스신호를 통해 디스플레이부(30)로 나타나는 디지털숫자에 의해 검침이 가능하도록 투명의 합성수지재로 이루어져 있고,상기 영구자석(12)은 선형의 센서부(21)가 감지할 수 있도록 바늘(11)의 중심축에 편심되게 결합되어 원형으로 선회하여 센서부(21)가 감지되도록 구성되는 것을 특징으로 하는,아날로그 및 디지털 겸용 수도계량기.
- 삭제
- 제 1항에 있어서,상기 영구자석(12)은 부식을 방지하기 위해 사마륨의 재질로 구성되는 것을 아날로그 및 디지털 겸용 수도계량기.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070019833A KR100829903B1 (ko) | 2007-02-27 | 2007-02-27 | 아날로그 및 디지털 겸용 수도계량기 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070019833A KR100829903B1 (ko) | 2007-02-27 | 2007-02-27 | 아날로그 및 디지털 겸용 수도계량기 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR100829903B1 true KR100829903B1 (ko) | 2008-05-16 |
Family
ID=39664404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070019833A Active KR100829903B1 (ko) | 2007-02-27 | 2007-02-27 | 아날로그 및 디지털 겸용 수도계량기 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100829903B1 (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240000817A (ko) | 2022-06-24 | 2024-01-03 | 주식회사 청호솔루션 | 수도계량기 조립장치 |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000065933A (ko) * | 1999-04-10 | 2000-11-15 | 최원용 | 계량기 숫자휠의 회전검출센서와 이를 이용한 원격 검침시스템 |
| KR20010044029A (ko) * | 2000-03-24 | 2001-06-05 | 이재필 | 수도미터 |
| KR20040022145A (ko) * | 2002-09-05 | 2004-03-11 | (주)카오스 | 계량기의 측정값을 디지털 신호로 변환하는 초 절전형계량기 |
| KR20070082404A (ko) * | 2006-02-16 | 2007-08-21 | (주) 한일네트워크엔지니어링 | 기계식 수도미터 계량기용 비교유량측정 시스템 |
-
2007
- 2007-02-27 KR KR1020070019833A patent/KR100829903B1/ko active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20000065933A (ko) * | 1999-04-10 | 2000-11-15 | 최원용 | 계량기 숫자휠의 회전검출센서와 이를 이용한 원격 검침시스템 |
| KR20010044029A (ko) * | 2000-03-24 | 2001-06-05 | 이재필 | 수도미터 |
| KR20040022145A (ko) * | 2002-09-05 | 2004-03-11 | (주)카오스 | 계량기의 측정값을 디지털 신호로 변환하는 초 절전형계량기 |
| KR20070082404A (ko) * | 2006-02-16 | 2007-08-21 | (주) 한일네트워크엔지니어링 | 기계식 수도미터 계량기용 비교유량측정 시스템 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20240000817A (ko) | 2022-06-24 | 2024-01-03 | 주식회사 청호솔루션 | 수도계량기 조립장치 |
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