JPH01162626U - - Google Patents
Info
- Publication number
- JPH01162626U JPH01162626U JP5770888U JP5770888U JPH01162626U JP H01162626 U JPH01162626 U JP H01162626U JP 5770888 U JP5770888 U JP 5770888U JP 5770888 U JP5770888 U JP 5770888U JP H01162626 U JPH01162626 U JP H01162626U
- Authority
- JP
- Japan
- Prior art keywords
- pass filter
- output
- signal
- frequency
- low
- 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
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 7
Landscapes
- Measuring Volume Flow (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5770888U JPH0633373Y2 (ja) | 1988-04-28 | 1988-04-28 | 渦流量計 |
US07/304,985 US4934194A (en) | 1988-03-24 | 1989-01-31 | Vortex flowmeter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP5770888U JPH0633373Y2 (ja) | 1988-04-28 | 1988-04-28 | 渦流量計 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01162626U true JPH01162626U (ru) | 1989-11-13 |
JPH0633373Y2 JPH0633373Y2 (ja) | 1994-08-31 |
Family
ID=31283552
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP5770888U Expired - Lifetime JPH0633373Y2 (ja) | 1988-03-24 | 1988-04-28 | 渦流量計 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0633373Y2 (ru) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69327806T2 (de) * | 1993-10-18 | 2000-10-12 | Rosemount Inc., Eden Prairie | Durchflußmesser |
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1988
- 1988-04-28 JP JP5770888U patent/JPH0633373Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0633373Y2 (ja) | 1994-08-31 |