JPS5629121A - Measuring unit of flow - Google Patents
Measuring unit of flowInfo
- Publication number
- JPS5629121A JPS5629121A JP10482779A JP10482779A JPS5629121A JP S5629121 A JPS5629121 A JP S5629121A JP 10482779 A JP10482779 A JP 10482779A JP 10482779 A JP10482779 A JP 10482779A JP S5629121 A JPS5629121 A JP S5629121A
- Authority
- JP
- Japan
- Prior art keywords
- flow
- counter
- signals
- fed
- flip
- 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.)
- Granted
Links
Landscapes
- Measuring Volume Flow (AREA)
Abstract
PURPOSE: To accumulate two flow signals with one counter, by tentatively storing either one of the signals and sequentially giving it to the counter, when the signals at the 1st and 2nd flow detection sections come at the same time.
CONSTITUTION: The output signal of the flow detection sections 3, 4 provided at the main flow path 1 for large flow and the branch path 2 of fine tube is fed to the OR circuit 27 respectively via the flip-flop circuits 19, 20 and counted at a single counter 29. Further, if two flow signals come at the same time, either one of the flip-flop circuits 19, 20 is tentatively stored and fed to the counter 29, and after that, the signal stored with the operation of the gate circuits 21, 22 is fed to the counter 29 for count. Accordingly, one counter can accumulate two flow signals, allowing ease of meter inspection and small sized and light weight unit.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10482779A JPS5838725B2 (en) | 1979-08-17 | 1979-08-17 | flow rate measuring device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10482779A JPS5838725B2 (en) | 1979-08-17 | 1979-08-17 | flow rate measuring device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5629121A true JPS5629121A (en) | 1981-03-23 |
JPS5838725B2 JPS5838725B2 (en) | 1983-08-25 |
Family
ID=14391212
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10482779A Expired JPS5838725B2 (en) | 1979-08-17 | 1979-08-17 | flow rate measuring device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5838725B2 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56135121A (en) * | 1980-03-27 | 1981-10-22 | Nec Corp | Electronic integration-type flow meter with auxiliary pipe |
-
1979
- 1979-08-17 JP JP10482779A patent/JPS5838725B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5838725B2 (en) | 1983-08-25 |
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