KR200474481Y1 - 차압계 - Google Patents
차압계 Download PDFInfo
- Publication number
- KR200474481Y1 KR200474481Y1 KR2020100006394U KR20100006394U KR200474481Y1 KR 200474481 Y1 KR200474481 Y1 KR 200474481Y1 KR 2020100006394 U KR2020100006394 U KR 2020100006394U KR 20100006394 U KR20100006394 U KR 20100006394U KR 200474481 Y1 KR200474481 Y1 KR 200474481Y1
- Authority
- KR
- South Korea
- Prior art keywords
- nipple
- suction port
- hole
- hose
- connection portion
- 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 - Fee Related
Links
- 210000002445 nipple Anatomy 0.000 claims abstract description 54
- 238000005259 measurement Methods 0.000 abstract description 6
- 238000010168 coupling process Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L13/00—Devices or apparatus for measuring differences of two or more fluid pressure values
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
- G01L19/16—Dials; Mounting of dials
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Abstract
Description
도2는 제1니쁠의 정면도
도3은 도1에서 A-A' 의 단면도
도4는 제2니쁠의 실시도
12 : 흡입구 13 : 토출구
20 : 제1니쁠 21 : 조임부
22 : 제1연결부 후단부 23 : 브릿지
24 : 제1테이퍼 25 : 제2연결부 후단부
26 : 제2테이퍼 27 : 제2연결부 전단부
28 : 제1관통구 29 : 제1관통구 내벽
30 : 제2니쁠 31 : 제2관통구
32 : 돌출부 33: 미소관
34 : 입구 35 : 내측수용부
40 : 호스 41 : 호스외면
42 : 호스내벽 50 : 제1연결부
51 : 제2연결부
Claims (3)
- 흡입구와 토출구를 갖는 몸체와;
상기 흡입구 및 토출구에 장착되며 제1관통구가 형성된 제1니쁠과,
상기 흡입구의 제1관통구 직경보다 작은 직경을 갖으면서 상기 흡입구에 설치되어, 에어가 내부로 통과하는 제2관통구가 형성된 제2니쁠과;
상기 제1니쁠에 연결되는 호스;
를 포함하는 차압계.
- 제1항에 있어서
상기 제1니쁠은,
상기 흡입구 및 토출구에 나사체결된 조임부와;
상기 조임부에 연결된 브릿지와;
상기 브릿지에 결합된 제1연결부와;
상기 제1연결부에 결합된 제2연결부를 포함하되,
상기 호스는 상기 제1연결부와 제2연결부에 의해 상기 제1니쁠에 고정되는 것을 특징으로 하는 차압계.
- 제2항에 있어서,
상기 제2니쁠은 상기 제2연결부로부터 돌출되어 형성된 돌출부를 포함하되, 상기 제2니쁠은 상기 돌출부로부터 돌출된 미소관을 더욱 포함하는 것을 특징으로 하는 차압계.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020100006394U KR200474481Y1 (ko) | 2010-06-17 | 2010-06-17 | 차압계 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020100006394U KR200474481Y1 (ko) | 2010-06-17 | 2010-06-17 | 차압계 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20110011841U KR20110011841U (ko) | 2011-12-23 |
KR200474481Y1 true KR200474481Y1 (ko) | 2014-11-03 |
Family
ID=45568965
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020100006394U Expired - Fee Related KR200474481Y1 (ko) | 2010-06-17 | 2010-06-17 | 차압계 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200474481Y1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002005768A (ja) | 1999-06-16 | 2002-01-09 | Nippon Soken Inc | 圧力検出装置およびその取付構造 |
KR100328175B1 (ko) | 1998-12-21 | 2002-03-16 | 다니구찌 이찌로오, 기타오카 다카시 | 유량측정장치 |
KR101080960B1 (ko) | 2009-06-16 | 2011-11-08 | 오상택 | 멀티 노즐 방식의 이동식 디지털 풍량 측정장치 |
-
2010
- 2010-06-17 KR KR2020100006394U patent/KR200474481Y1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100328175B1 (ko) | 1998-12-21 | 2002-03-16 | 다니구찌 이찌로오, 기타오카 다카시 | 유량측정장치 |
JP2002005768A (ja) | 1999-06-16 | 2002-01-09 | Nippon Soken Inc | 圧力検出装置およびその取付構造 |
KR101080960B1 (ko) | 2009-06-16 | 2011-11-08 | 오상택 | 멀티 노즐 방식의 이동식 디지털 풍량 측정장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20110011841U (ko) | 2011-12-23 |
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Legal Events
Date | Code | Title | Description |
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UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20100617 |
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UG1501 | Laying open of application | ||
A201 | Request for examination | ||
UA0201 | Request for examination |
Patent event date: 20130617 Patent event code: UA02012R01D Comment text: Request for Examination of Application Patent event date: 20100617 Patent event code: UA02011R01I Comment text: Application for Utility Model Registration |
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E701 | Decision to grant or registration of patent right | ||
UE0701 | Decision of registration |
Patent event date: 20140819 Comment text: Decision to Grant Registration Patent event code: UE07011S01D |
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REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20140912 Patent event code: UR07011E01D Comment text: Registration of Establishment |
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UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 3 Payment date: 20140915 |
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UG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
UC1903 | Unpaid annual fee |
Termination date: 20180623 Termination category: Default of registration fee |