KR940016842U - Non-conductive liquid level detection device - Google Patents
Non-conductive liquid level detection deviceInfo
- Publication number
- KR940016842U KR940016842U KR2019920026921U KR920026921U KR940016842U KR 940016842 U KR940016842 U KR 940016842U KR 2019920026921 U KR2019920026921 U KR 2019920026921U KR 920026921 U KR920026921 U KR 920026921U KR 940016842 U KR940016842 U KR 940016842U
- Authority
- KR
- South Korea
- Prior art keywords
- detection device
- liquid level
- level detection
- conductive liquid
- conductive
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
- G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/24—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid
- G01F23/246—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices
- G01F23/247—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring variations of resistance of resistors due to contact with conductor fluid thermal devices for discrete levels
- G01F23/248—Constructional details; Mounting of probes
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Level Indicators Using A Float (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92026921U KR960006624Y1 (en) | 1992-12-28 | 1992-12-28 | Level detection apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR92026921U KR960006624Y1 (en) | 1992-12-28 | 1992-12-28 | Level detection apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
KR940016842U true KR940016842U (en) | 1994-07-25 |
KR960006624Y1 KR960006624Y1 (en) | 1996-08-03 |
Family
ID=19348074
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR92026921U KR960006624Y1 (en) | 1992-12-28 | 1992-12-28 | Level detection apparatus |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960006624Y1 (en) |
-
1992
- 1992-12-28 KR KR92026921U patent/KR960006624Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR960006624Y1 (en) | 1996-08-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application | ||
J2X1 | Appeal (before the patent court) |
Free format text: APPEAL AGAINST DECISION TO DECLINE REFUSAL |
|
B701 | Decision to grant | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20000325 Year of fee payment: 5 |
|
LAPS | Lapse due to unpaid annual fee |