KR0175514B1 - 유속스위치 - Google Patents
유속스위치 Download PDFInfo
- Publication number
- KR0175514B1 KR0175514B1 KR1019960035004A KR19960035004A KR0175514B1 KR 0175514 B1 KR0175514 B1 KR 0175514B1 KR 1019960035004 A KR1019960035004 A KR 1019960035004A KR 19960035004 A KR19960035004 A KR 19960035004A KR 0175514 B1 KR0175514 B1 KR 0175514B1
- Authority
- KR
- South Korea
- Prior art keywords
- flow rate
- magnetic ball
- central passage
- fluid
- valve
- 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
- 238000012856 packing Methods 0.000 claims abstract description 5
- 230000000630 rising effect Effects 0.000 claims abstract description 3
- 239000012530 fluid Substances 0.000 abstract description 40
- 238000001514 detection method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H35/00—Switches operated by change of a physical condition
- H01H35/24—Switches operated by change of fluid pressure, by fluid pressure waves, or by change of fluid flow
- H01H35/26—Details
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Taps Or Cocks (AREA)
- Measuring Volume Flow (AREA)
Abstract
Description
Claims (1)
- 몸체(20)의 중앙에 중앙통로(32)가 형성되고 상기 중앙통로(32)의 양측으로 노즐부재(22)(22-1)에 의해 노즐부(21)(21-1)가 형성되며 개폐판(26)이 중앙통로(32)에 위치하고 손잡이(24)가 몸체(20)의 외부에 위치토록 밸브(23)가 설치되고 상기 개폐판(26)과 유입구(30)사이에 자성볼(29)이 구비되며 상기 자성볼(29)의 최고 상승위치에 해당되게 몸체(20)의 외측에 홀센서(28)(28-1)가 장착되고 상기 밸브(23)와 몸체(20) 사이에 패킹(27)이 개입된 것을 특징으로 하는 유속스위치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960035004A KR0175514B1 (ko) | 1996-08-23 | 1996-08-23 | 유속스위치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019960035004A KR0175514B1 (ko) | 1996-08-23 | 1996-08-23 | 유속스위치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR19980015609A KR19980015609A (ko) | 1998-05-25 |
KR0175514B1 true KR0175514B1 (ko) | 1999-04-01 |
Family
ID=19470465
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019960035004A Expired - Fee Related KR0175514B1 (ko) | 1996-08-23 | 1996-08-23 | 유속스위치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR0175514B1 (ko) |
-
1996
- 1996-08-23 KR KR1019960035004A patent/KR0175514B1/ko not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
KR19980015609A (ko) | 1998-05-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19960823 |
|
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19960823 Comment text: Request for Examination of Application |
|
PG1501 | Laying open of application | ||
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19981014 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19981110 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19981110 End annual number: 3 Start annual number: 1 |
|
PG1601 | Publication of registration | ||
LAPS | Lapse due to unpaid annual fee | ||
PC1903 | Unpaid annual fee |
Termination category: Default of registration fee Termination date: 20020813 |