IN162121B - - Google Patents
Info
- Publication number
- IN162121B IN162121B IN1197/CAL/83A IN1197CA1983A IN162121B IN 162121 B IN162121 B IN 162121B IN 1197CA1983 A IN1197CA1983 A IN 1197CA1983A IN 162121 B IN162121 B IN 162121B
- Authority
- IN
- India
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
- G01L9/0025—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations of a piezoelectric element with acoustic surface waves
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S73/00—Measuring and testing
- Y10S73/04—Piezoelectric
Landscapes
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/427,240 US4535631A (en) | 1982-09-29 | 1982-09-29 | Surface acoustic wave sensors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN162121B true IN162121B (es) | 1988-04-02 |
Family
ID=23694045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN1197/CAL/83A IN162121B (es) | 1982-09-29 | 1983-09-29 |
Country Status (15)
| Country | Link |
|---|---|
| US (1) | US4535631A (es) |
| EP (1) | EP0107549B1 (es) |
| AU (1) | AU577031B2 (es) |
| BR (1) | BR8305365A (es) |
| CA (1) | CA1213354A (es) |
| DE (1) | DE3380417D1 (es) |
| DK (1) | DK448583A (es) |
| EG (1) | EG16077A (es) |
| ES (1) | ES526029A0 (es) |
| IE (1) | IE54943B1 (es) |
| IN (1) | IN162121B (es) |
| MX (1) | MX156560A (es) |
| NO (1) | NO162534C (es) |
| OA (1) | OA07550A (es) |
| PH (1) | PH21855A (es) |
Families Citing this family (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4622854A (en) * | 1984-12-31 | 1986-11-18 | Schlumberger Technology Corporation | Rounded wall surface acoustic wave sensors |
| US4622855A (en) * | 1984-12-31 | 1986-11-18 | Schlumberger Technology Corporation | Low thermal response time surface acoustic wave sensors |
| DE3583802D1 (de) * | 1984-12-31 | 1991-09-19 | Schlumberger Ltd | Druckaufnehmer mit akustischen oberflaechenwellen mit niedriger thermischer reaktionszeit. |
| US5040415A (en) * | 1990-06-15 | 1991-08-20 | Rockwell International Corporation | Nonintrusive flow sensing system |
| US5505092A (en) * | 1994-03-04 | 1996-04-09 | Dinsmore Instrument Company | Non-invasive fluid condition sensing transducer |
| NO304328B1 (no) * | 1996-02-27 | 1998-11-30 | Nyfotek As | TrykkmÕler |
| JP2002515995A (ja) * | 1996-05-10 | 2002-05-28 | オートメイテッド プレシジョン インコーポレイテッド | 全示差ウエットモデリングを使用する工作機械のリアルタイム誤差補正 |
| US6269284B1 (en) | 1997-05-09 | 2001-07-31 | Kam C. Lau | Real time machine tool error correction using global differential wet modeling |
| JP2002122614A (ja) * | 2000-10-12 | 2002-04-26 | Murata Mfg Co Ltd | 加速度センサ |
| NO314963B1 (no) * | 2001-07-13 | 2003-06-16 | Presens As | Trykksensor |
| ITVE20010036A1 (it) * | 2001-08-08 | 2003-02-08 | Fpt Ind Spa | Metodo per effettuare in modo automatico la correzione degli errori sistematici in macchine di misura ed in macchine operatrici ed apparecch |
| NO323064B1 (no) * | 2003-06-13 | 2006-12-27 | Bjorn Burmann | Anordning for maling av forspenningskraft i en bolt-mutter-forbindelse |
| GB0329019D0 (en) * | 2003-12-15 | 2004-01-14 | Imp College Innovations Ltd | Acoustic wave devices |
| WO2007123537A1 (en) * | 2006-04-20 | 2007-11-01 | Dover Electronics, Inc. (Dba Vectron International) | Electro acoustic sensor for high pressure environments |
| GB0807405D0 (en) * | 2008-04-23 | 2008-05-28 | Transense Technologies Plc | Pressure sensor |
| IT1390960B1 (it) * | 2008-07-09 | 2011-10-27 | Tvp Solar Sa | Pannello termico solare a vuoto |
| US8022595B2 (en) * | 2008-09-02 | 2011-09-20 | Delaware Capital Formation, Inc. | Asymmetric composite acoustic wave sensor |
| US8073640B2 (en) * | 2009-09-18 | 2011-12-06 | Delaware Capital Formation Inc. | Controlled compressional wave components of thickness shear mode multi-measurand sensors |
| EP2531828B1 (en) * | 2010-02-05 | 2019-04-10 | Honeywell International Inc. | Media-isolated measurements of pressurized media |
| US10502648B1 (en) * | 2016-09-28 | 2019-12-10 | Triad National Security, Llc | High-pressure, high-temperature hollow sphere acoustic pressure sensor |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3128628A (en) * | 1961-06-09 | 1964-04-14 | Lebow Associates Inc | Pressure transducer |
| US3362226A (en) * | 1964-07-06 | 1968-01-09 | Kobe Steel Ltd | System for measuring fluid pressure |
| US3878477A (en) * | 1974-01-08 | 1975-04-15 | Hewlett Packard Co | Acoustic surface wave oscillator force-sensing devices |
| FR2467388A1 (fr) * | 1979-10-12 | 1981-04-17 | Thomson Csf | Dispositif de mesure de debit d'un fluide et systeme senseur du debit d'air dans un moteur a combustion interne mettant en oeuvre un tel dispositif |
-
1982
- 1982-09-29 US US06/427,240 patent/US4535631A/en not_active Expired - Fee Related
-
1983
- 1983-09-07 NO NO833195A patent/NO162534C/no unknown
- 1983-09-27 MX MX198858A patent/MX156560A/es unknown
- 1983-09-28 IE IE2281/83A patent/IE54943B1/en unknown
- 1983-09-28 AU AU19684/83A patent/AU577031B2/en not_active Ceased
- 1983-09-28 EG EG369/80A patent/EG16077A/xx active
- 1983-09-28 OA OA58120A patent/OA07550A/xx unknown
- 1983-09-28 ES ES526029A patent/ES526029A0/es active Granted
- 1983-09-28 PH PH29613A patent/PH21855A/en unknown
- 1983-09-28 CA CA000437841A patent/CA1213354A/en not_active Expired
- 1983-09-29 BR BR8305365A patent/BR8305365A/pt not_active IP Right Cessation
- 1983-09-29 IN IN1197/CAL/83A patent/IN162121B/en unknown
- 1983-09-29 DE DE8383401906T patent/DE3380417D1/de not_active Expired
- 1983-09-29 EP EP83401906A patent/EP0107549B1/en not_active Expired
- 1983-09-29 DK DK448583A patent/DK448583A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP0107549A2 (en) | 1984-05-02 |
| DK448583D0 (da) | 1983-09-29 |
| DK448583A (da) | 1984-03-30 |
| NO833195L (no) | 1984-03-30 |
| DE3380417D1 (en) | 1989-09-21 |
| CA1213354A (en) | 1986-10-28 |
| IE832281L (en) | 1984-03-29 |
| OA07550A (en) | 1985-03-31 |
| IE54943B1 (en) | 1990-03-28 |
| NO162534B (no) | 1989-10-02 |
| EP0107549B1 (en) | 1989-08-16 |
| PH21855A (en) | 1988-03-25 |
| AU577031B2 (en) | 1988-09-15 |
| NO162534C (no) | 1990-01-10 |
| EP0107549A3 (en) | 1985-05-22 |
| AU1968483A (en) | 1984-04-05 |
| ES8405943A1 (es) | 1984-06-16 |
| ES526029A0 (es) | 1984-06-16 |
| MX156560A (es) | 1988-09-09 |
| EG16077A (en) | 1989-06-30 |
| US4535631A (en) | 1985-08-20 |
| BR8305365A (pt) | 1984-05-08 |