BR8400103A - Transdutor - Google Patents
TransdutorInfo
- Publication number
- BR8400103A BR8400103A BR8400103A BR8400103A BR8400103A BR 8400103 A BR8400103 A BR 8400103A BR 8400103 A BR8400103 A BR 8400103A BR 8400103 A BR8400103 A BR 8400103A BR 8400103 A BR8400103 A BR 8400103A
- Authority
- BR
- Brazil
- Prior art keywords
- transducer
- Prior art date
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
- G01L9/0041—Transmitting or indicating the displacement of flexible diaphragms
- G01L9/0042—Constructional details associated with semiconductive diaphragm sensors, e.g. etching, or constructional details of non-semiconductive diaphragms
- G01L9/0044—Constructional details of non-semiconductive diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US45701883A | 1983-01-10 | 1983-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8400103A true BR8400103A (pt) | 1984-08-14 |
Family
ID=23815098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8400103A BR8400103A (pt) | 1983-01-10 | 1984-01-10 | Transdutor |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0115908A3 (pt) |
| JP (1) | JPS59167200A (pt) |
| BR (1) | BR8400103A (pt) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4996627A (en) * | 1989-01-30 | 1991-02-26 | Dresser Industries, Inc. | High sensitivity miniature pressure transducer |
| CN109313096B (zh) | 2016-04-11 | 2020-12-25 | 艾尔弗雷德·伊·曼科学研究基金会 | 具有张紧膜的压力传感器 |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3474673A (en) * | 1968-01-26 | 1969-10-28 | Foxboro Co | Differential-pressure-responsive apparatus |
| DE2147221B1 (de) * | 1971-09-22 | 1972-12-28 | Siemens Ag | Ringförmige Fassung für kreisförmige Membranen |
| DE2148292C3 (de) * | 1971-09-28 | 1981-03-26 | Johannes Darien Conn. Sorteberg | Vorgespannte Membraneinrichtung und Verfahren zum Vorspannen der Membrane einer solchen Einrichtung |
| CH582353A5 (pt) * | 1974-11-08 | 1976-11-30 | Kistler Instrumente Ag | |
| CH587478A5 (pt) * | 1974-11-08 | 1977-04-29 | Kistler Instrumente Ag |
-
1984
- 1984-01-05 EP EP84300066A patent/EP0115908A3/en not_active Withdrawn
- 1984-01-10 JP JP253984A patent/JPS59167200A/ja active Pending
- 1984-01-10 BR BR8400103A patent/BR8400103A/pt unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0115908A3 (en) | 1984-12-05 |
| EP0115908A2 (en) | 1984-08-15 |
| JPS59167200A (ja) | 1984-09-20 |
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