JPS623909B2 - - Google Patents
Info
- Publication number
- JPS623909B2 JPS623909B2 JP54089458A JP8945879A JPS623909B2 JP S623909 B2 JPS623909 B2 JP S623909B2 JP 54089458 A JP54089458 A JP 54089458A JP 8945879 A JP8945879 A JP 8945879A JP S623909 B2 JPS623909 B2 JP S623909B2
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- pulse
- level
- output
- received
- 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
Links
- 238000009499 grossing Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 238000007493 shaping process Methods 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 2
- 230000007257 malfunction Effects 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Landscapes
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8945879A JPS5614121A (en) | 1979-07-14 | 1979-07-14 | Ultrasonic level meter with switch output |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8945879A JPS5614121A (en) | 1979-07-14 | 1979-07-14 | Ultrasonic level meter with switch output |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5614121A JPS5614121A (en) | 1981-02-10 |
JPS623909B2 true JPS623909B2 (enrdf_load_stackoverflow) | 1987-01-27 |
Family
ID=13971250
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8945879A Granted JPS5614121A (en) | 1979-07-14 | 1979-07-14 | Ultrasonic level meter with switch output |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5614121A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4761793A (en) * | 1987-05-08 | 1988-08-02 | Electric Power Research Institute | Plasma fired feed nozzle |
-
1979
- 1979-07-14 JP JP8945879A patent/JPS5614121A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5614121A (en) | 1981-02-10 |
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