KR200389778Y1 - 유량 연산기의 구조 - Google Patents
유량 연산기의 구조 Download PDFInfo
- Publication number
- KR200389778Y1 KR200389778Y1 KR20-2005-0012119U KR20050012119U KR200389778Y1 KR 200389778 Y1 KR200389778 Y1 KR 200389778Y1 KR 20050012119 U KR20050012119 U KR 20050012119U KR 200389778 Y1 KR200389778 Y1 KR 200389778Y1
- Authority
- KR
- South Korea
- Prior art keywords
- main body
- flow rate
- front panel
- present
- sides
- 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.)
- Ceased
Links
- 230000004907 flux Effects 0.000 title 1
- 230000008878 coupling Effects 0.000 claims abstract description 5
- 238000010168 coupling process Methods 0.000 claims abstract description 5
- 238000005859 coupling reaction Methods 0.000 claims abstract description 5
- 150000003071 polychlorinated biphenyls Chemical class 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 3
- 238000012937 correction Methods 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 8
- ZGHQUYZPMWMLBM-UHFFFAOYSA-N 1,2-dichloro-4-phenylbenzene Chemical compound C1=C(Cl)C(Cl)=CC=C1C1=CC=CC=C1 ZGHQUYZPMWMLBM-UHFFFAOYSA-N 0.000 description 7
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- SXHLTVKPNQVZGL-UHFFFAOYSA-N 1,2-dichloro-3-(3-chlorophenyl)benzene Chemical compound ClC1=CC=CC(C=2C(=C(Cl)C=CC=2)Cl)=C1 SXHLTVKPNQVZGL-UHFFFAOYSA-N 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
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
- G01F15/14—Casings, e.g. of special material
-
- 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
- G01F15/001—Means for regulating or setting the meter for a predetermined quantity
- G01F15/003—Means for regulating or setting the meter for a predetermined quantity using electromagnetic, electric or electronic means
-
- 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
- G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
- G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
- G01F15/0755—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means involving digital counting
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (2)
- 액정화면이 설치된 전면판넬의 후방으로 본체가 연결되며 그 후방으로 키보드가 설치되는 뒷면판넬이 설치된 유량 연산기에 있어서,상기 액정화면(22)의 하측으로 다수의 보턴(23)과 발광다이오드(24)가 설치되며 뒷면으로 사면에 돌출부(25)와 고정홈(26)을 형성한 전면판넬(20)과;상기 전면판넬(20)의 고정홈(26)에 조립되는 결합홈(13)이 형성된 PCB(12)가 양측에서 결합되는 안내홈(11, 11')을 갖는 본체(10)와;상기 전면판넬(20)의 나사공(27)에 결합되는 연결축(28)이 본체(10)를 통과한 후 관통되어 캡너트(29)로 고정되는 뒷면판넬(40)로 이루어짐을 특징으로 하는 유량 연산기의 구조.
- 제1항에 있어서, 본체(10)의 양측으로 고정나사(34)를 통하여 고정되는 연결대(32, 33)를 관통하는 연결나사(31)를 통하여 본체(10)를 고정시키는 고정장치(30)가 설치됨을 특징으로 하는 유량 연산기의 구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0012119U KR200389778Y1 (ko) | 2005-04-29 | 2005-04-29 | 유량 연산기의 구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR20-2005-0012119U KR200389778Y1 (ko) | 2005-04-29 | 2005-04-29 | 유량 연산기의 구조 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR200389778Y1 true KR200389778Y1 (ko) | 2005-07-18 |
Family
ID=43691043
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2005-0012119U Ceased KR200389778Y1 (ko) | 2005-04-29 | 2005-04-29 | 유량 연산기의 구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200389778Y1 (ko) |
-
2005
- 2005-04-29 KR KR20-2005-0012119U patent/KR200389778Y1/ko not_active Ceased
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
UA0108 | Application for utility model registration |
Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 20050429 |
|
REGI | Registration of establishment | ||
UR0701 | Registration of establishment |
Patent event date: 20050705 Patent event code: UR07011E01D Comment text: Registration of Establishment |
|
UR1002 | Payment of registration fee |
Start annual number: 1 End annual number: 1 Payment date: 20050502 |
|
UG1601 | Publication of registration | ||
T201 | Request for technology evaluation of utility model | ||
UR1001 | Payment of annual fee |
Payment date: 20050722 Start annual number: 2 End annual number: 3 |
|
UT0201 | Request for technical evaluation |
Patent event date: 20050721 Comment text: Request for Technology Evaluation of Utility Model Patent event code: UT02011R01D |
|
EXTG | Ip right invalidated | ||
T601 | Decision to invalidate utility model after technical evaluation | ||
UC2102 | Extinguishment | ||
UT0601 | Decision on revocation of utility model registration |
Comment text: Notice of Reason for Refusal during Technology Evaluation Patent event date: 20060207 Patent event code: UT06011S01I |