KR100351313B1 - 수도미터에 사용하는 지수전 - Google Patents
수도미터에 사용하는 지수전 Download PDFInfo
- Publication number
- KR100351313B1 KR100351313B1 KR1019940033834A KR19940033834A KR100351313B1 KR 100351313 B1 KR100351313 B1 KR 100351313B1 KR 1019940033834 A KR1019940033834 A KR 1019940033834A KR 19940033834 A KR19940033834 A KR 19940033834A KR 100351313 B1 KR100351313 B1 KR 100351313B1
- Authority
- KR
- South Korea
- Prior art keywords
- valve
- water
- pressure reducing
- pressure
- coupling
- Prior art date
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 97
- 230000006837 decompression Effects 0.000 claims abstract description 4
- 230000008878 coupling Effects 0.000 claims description 38
- 238000010168 coupling process Methods 0.000 claims description 38
- 238000005859 coupling reaction Methods 0.000 claims description 38
- 125000006850 spacer group Chemical group 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 239000000470 constituent Substances 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- 230000005686 electrostatic field Effects 0.000 description 2
- 239000008399 tap water Substances 0.000 description 2
- 235000020679 tap water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
- F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/02—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side
- F16K17/04—Safety valves; Equalising valves, e.g. pressure relief valves opening on surplus pressure on one side; closing on insufficient pressure on one side spring-loaded
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Fluid Pressure (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
Claims (2)
- 보디(1)의 한쪽 끝으로 입구측커플링(10)을 설치하고, 다른쪽 끝으로 출구측커플링(11)을 설치하고, 보디(1)의 내부에는 지수밸브기구(17)를 설치하여, 그것의 조작용 핸들(19)을 보디(1)의 외면측에 설치한 지수전(V)에 있어서, 보디(1)의 내부로 감압반(2)이 받는 2차측(Y)의 압력(P2)에 의해 1차측(X)에 밀어내어지는 통형상밸브(3)와, 상기한 통형상밸브(3)를 2차측(Y)에 밀어내는 감압용 스프링(6)과, 통형상밸브(3)의 돌출단에 형성된 밸브부(30)에 대향시켜서 미끄럼통(13)에 고정하여 설치하는 밸브시트(51)로 구성되는 감압밸브기구(w)를 조립한 수도미터에 사용하는 지수전.
- 보디(1)의 한쪽 끝으로 입구측커플링(10)을 설치하고, 다른쪽 끝으로 출구측커플링(11)을 신축커플링(1a)으로 형성하여 설치하고, 보디(1)의 내부에는 지수밸브기구(M)를 설치하여, 그것의 조작용 핸들(19)을 보디(1)의 외면측에 설치한 지수전(V)에 있어서, 보디(1)의 가이드통(12)에 미끄럼가능하게 끼워맞춰지는 신축 커플링(1a)의 미끄럼통(13) 내부에, 감압반(2)이 받는 2차측(Y)의 압력(P2)에 의해 1차측(X)에 밀어내어지는 통형상밸브(3)와, 상기한 통형상밸브(3)를 2차측(Y)에 밀어내는 감압용 스프링(6)과, 통형상밸브(3)의 돌출단에 형성된 밸브부(30)에 대향시켜서 미끄럼통(51)에 고정하여 설치하는 밸브시트(51)로 구성되는 감압밸브기구(W) 조립한 수도미터에 사용하는 지수전.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033834A KR100351313B1 (ko) | 1994-12-13 | 1994-12-13 | 수도미터에 사용하는 지수전 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033834A KR100351313B1 (ko) | 1994-12-13 | 1994-12-13 | 수도미터에 사용하는 지수전 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR960023960A KR960023960A (ko) | 1996-07-20 |
KR100351313B1 true KR100351313B1 (ko) | 2004-03-25 |
Family
ID=49381521
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940033834A KR100351313B1 (ko) | 1994-12-13 | 1994-12-13 | 수도미터에 사용하는 지수전 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100351313B1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11609112B2 (en) | 2020-05-12 | 2023-03-21 | The Ford Meter Box Company, Inc. | Meter box having adjustable length meter couplings |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100565715B1 (ko) * | 1998-12-24 | 2006-07-25 | 엘지전자 주식회사 | 급수용 밸브 구조 |
KR20030024954A (ko) * | 2001-09-19 | 2003-03-28 | 주식회사 대한비철금속 | 수압조절형 수도미터장치 |
-
1994
- 1994-12-13 KR KR1019940033834A patent/KR100351313B1/ko not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11609112B2 (en) | 2020-05-12 | 2023-03-21 | The Ford Meter Box Company, Inc. | Meter box having adjustable length meter couplings |
Also Published As
Publication number | Publication date |
---|---|
KR960023960A (ko) | 1996-07-20 |
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PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19941213 |
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Patent event code: PA02012R01D Patent event date: 19991213 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19941213 Comment text: Patent Application |
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