JPS51114157A - Diaphragm type apparatus for detecting pressure fluctuation - Google Patents
Diaphragm type apparatus for detecting pressure fluctuationInfo
- Publication number
- JPS51114157A JPS51114157A JP51026668A JP2666876A JPS51114157A JP S51114157 A JPS51114157 A JP S51114157A JP 51026668 A JP51026668 A JP 51026668A JP 2666876 A JP2666876 A JP 2666876A JP S51114157 A JPS51114157 A JP S51114157A
- Authority
- JP
- Japan
- Prior art keywords
- pressure fluctuation
- diaphragm type
- type apparatus
- detecting pressure
- detecting
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
- G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
- G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
- G01L9/0016—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a diaphragm
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F1/00—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow
- G01F1/05—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects
- G01F1/20—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow
- G01F1/32—Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by detection of dynamic effects of the flow using swirl flowmeters
- G01F1/325—Means for detecting quantities used as proxy variables for swirl
- G01F1/3259—Means for detecting quantities used as proxy variables for swirl for detecting fluid pressure oscillations
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
- G01L23/08—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically
- G01L23/14—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid operated electrically by electromagnetic elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55815575A | 1975-03-13 | 1975-03-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS51114157A true JPS51114157A (en) | 1976-10-07 |
Family
ID=24228438
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51026668A Pending JPS51114157A (en) | 1975-03-13 | 1976-03-13 | Diaphragm type apparatus for detecting pressure fluctuation |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS51114157A (en) |
CA (1) | CA1051683A (en) |
DE (1) | DE2610397A1 (en) |
GB (1) | GB1535225A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846036B2 (en) | 2008-02-28 | 2010-12-07 | Yoshinobu Tanaka | Golf putter head |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2103795B (en) * | 1981-06-15 | 1986-03-19 | Fuji Electric Co Ltd | Flow metering apparatus |
JPH0690061B2 (en) * | 1989-08-21 | 1994-11-14 | 三菱自動車工業株式会社 | Vortex flowmeter |
CN102721448B (en) * | 2012-05-31 | 2014-04-16 | 郑州光力科技股份有限公司 | Anti-smudginess inserted vortex shedding flowmeter |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830458A (en) * | 1971-08-24 | 1973-04-21 | ||
JPS4895261A (en) * | 1972-03-17 | 1973-12-06 |
-
1976
- 1976-02-18 CA CA246,022A patent/CA1051683A/en not_active Expired
- 1976-03-12 GB GB10132/76A patent/GB1535225A/en not_active Expired
- 1976-03-12 DE DE19762610397 patent/DE2610397A1/en not_active Ceased
- 1976-03-13 JP JP51026668A patent/JPS51114157A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4830458A (en) * | 1971-08-24 | 1973-04-21 | ||
JPS4895261A (en) * | 1972-03-17 | 1973-12-06 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7846036B2 (en) | 2008-02-28 | 2010-12-07 | Yoshinobu Tanaka | Golf putter head |
Also Published As
Publication number | Publication date |
---|---|
CA1051683A (en) | 1979-04-03 |
DE2610397A1 (en) | 1976-09-30 |
GB1535225A (en) | 1978-12-13 |
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