JPS4993064A - - Google Patents
Info
- Publication number
- JPS4993064A JPS4993064A JP7957873A JP7957873A JPS4993064A JP S4993064 A JPS4993064 A JP S4993064A JP 7957873 A JP7957873 A JP 7957873A JP 7957873 A JP7957873 A JP 7957873A JP S4993064 A JPS4993064 A JP S4993064A
- Authority
- JP
- Japan
- 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
- G01L9/0022—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/16—Measuring force or stress, in general using properties of piezoelectric devices
- G01L1/162—Measuring force or stress, in general using properties of piezoelectric devices using piezoelectric resonators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US27197172A | 1972-07-13 | 1972-07-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4993064A true JPS4993064A (ja) | 1974-09-04 |
Family
ID=23037866
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7957873A Pending JPS4993064A (ja) | 1972-07-13 | 1973-07-13 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS4993064A (ja) |
| DE (1) | DE2333964A1 (ja) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131132A (ja) * | 1982-08-05 | 1984-07-27 | フロペトロル，サービスイズ，インコーポレーテツド | 圧電トランスデユ−サ |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH639762A5 (fr) * | 1980-11-12 | 1983-11-30 | Centre Electron Horloger | Transducteur de pression a element vibrant. |
| US4467651A (en) * | 1983-01-06 | 1984-08-28 | Sundstrand Data Control, Inc. | Method for determining acceleration |
| DE3705471A1 (de) * | 1987-02-20 | 1988-09-01 | Mettler Instrumente Ag | Kraftmessgeraet |
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1973
- 1973-07-04 DE DE19732333964 patent/DE2333964A1/de active Pending
- 1973-07-13 JP JP7957873A patent/JPS4993064A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59131132A (ja) * | 1982-08-05 | 1984-07-27 | フロペトロル，サービスイズ，インコーポレーテツド | 圧電トランスデユ−サ |
| JPH041862B2 (ja) * | 1982-08-05 | 1992-01-14 | Furopetororu Saabisuizu Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2333964A1 (de) | 1974-01-31 |