DE69311918D1 - Quarzkristalldruckwandler - Google Patents
QuarzkristalldruckwandlerInfo
- Publication number
- DE69311918D1 DE69311918D1 DE69311918T DE69311918T DE69311918D1 DE 69311918 D1 DE69311918 D1 DE 69311918D1 DE 69311918 T DE69311918 T DE 69311918T DE 69311918 T DE69311918 T DE 69311918T DE 69311918 D1 DE69311918 D1 DE 69311918D1
- Authority
- DE
- Germany
- Prior art keywords
- pressure transducer
- quartz crystal
- crystal pressure
- quartz
- transducer
- 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.)
- Expired - Fee Related
Links
- 239000013078 crystal Substances 0.000 title 1
- 239000010453 quartz Substances 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title 1
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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Piezo-Electric Or Mechanical Vibrators, Or Delay Or Filter Circuits (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/823,734 US5221873A (en) | 1992-01-21 | 1992-01-21 | Pressure transducer with quartz crystal of singly rotated cut for increased pressure and temperature operating range |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69311918D1 true DE69311918D1 (de) | 1997-08-14 |
DE69311918T2 DE69311918T2 (de) | 1998-01-02 |
Family
ID=25239580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69311918T Expired - Fee Related DE69311918T2 (de) | 1992-01-21 | 1993-01-14 | Quarzkristalldruckwandler |
Country Status (5)
Country | Link |
---|---|
US (1) | US5221873A (de) |
EP (1) | EP0552884B1 (de) |
JP (1) | JPH0769237B2 (de) |
CA (1) | CA2087629C (de) |
DE (1) | DE69311918T2 (de) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5747857A (en) * | 1991-03-13 | 1998-05-05 | Matsushita Electric Industrial Co., Ltd. | Electronic components having high-frequency elements and methods of manufacture therefor |
US5471882A (en) * | 1993-08-31 | 1995-12-05 | Quartzdyne, Inc. | Quartz thickness-shear mode resonator temperature-compensated pressure transducer with matching thermal time constants of pressure and temperature sensors |
US5578759A (en) * | 1995-07-31 | 1996-11-26 | Quartzdyne, Inc. | Pressure sensor with enhanced sensitivity |
US6131462A (en) * | 1998-12-18 | 2000-10-17 | Delaware Capital Formation, Inc. | Pressure/temperature transducer with improved thermal coupling and enhanced transient response |
US6111340A (en) * | 1999-04-12 | 2000-08-29 | Schlumberger Technology Corporation | Dual-mode thickness-shear quartz pressure sensors for high pressure and high temperature applications |
EP1085309A3 (de) * | 1999-09-02 | 2001-06-13 | Halliburton Energy Services, Inc. | Schwingquarzmembran-Drucksensor |
US6598481B1 (en) * | 2000-03-30 | 2003-07-29 | Halliburton Energy Services, Inc. | Quartz pressure transducer containing microelectronics |
US6744182B2 (en) | 2001-05-25 | 2004-06-01 | Mark Branham | Piezoelectric quartz plate and method of cutting same |
AT410737B (de) * | 2001-05-31 | 2003-07-25 | Avl List Gmbh | Piezoelektrisches resonatorelement der kristallographischen punktgruppe 32 |
US20050113771A1 (en) * | 2003-11-26 | 2005-05-26 | Kimberly-Clark Worldwide, Inc. | Odor control in personal care products |
JP2007057382A (ja) * | 2005-08-24 | 2007-03-08 | Kyocera Kinseki Corp | 圧力センサ素子 |
JP2007057389A (ja) * | 2005-08-24 | 2007-03-08 | Kyocera Kinseki Corp | 圧力センサ素子及び圧電振動子 |
US7784350B2 (en) * | 2007-02-07 | 2010-08-31 | Halliburton Energy Services, Inc. | Downhole transducer with adjacent heater |
US8294332B2 (en) * | 2007-07-02 | 2012-10-23 | Schlumberger Technology Corporation | Pressure transducer |
US9038263B2 (en) | 2011-01-13 | 2015-05-26 | Delaware Capital Formation, Inc. | Thickness shear mode resonator sensors and methods of forming a plurality of resonator sensors |
US8726725B2 (en) | 2011-03-08 | 2014-05-20 | Schlumberger Technology Corporation | Apparatus, system and method for determining at least one downhole parameter of a wellsite |
US9528896B2 (en) * | 2013-03-15 | 2016-12-27 | Quartzdyne, Inc. | Quartz resonator pressure transducers and methods of operation |
Family Cites Families (40)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2111383A (en) * | 1935-09-30 | 1938-03-15 | Rca Corp | Piezoelectric quartz element |
US2282369A (en) * | 1940-08-03 | 1942-05-12 | Bell Telephone Labor Inc | Piezoelectric crystal apparatus |
US2645727A (en) * | 1948-03-26 | 1953-07-14 | Bell Telephone Labor Inc | Focusing ultrasonic radiator |
USRE25413E (en) * | 1961-07-05 | 1963-07-09 | Temperature xc | |
US3376439A (en) * | 1964-08-21 | 1968-04-02 | Vasin Ivan Grigorjevich | Quartz resonator |
US3617780A (en) * | 1967-10-26 | 1971-11-02 | Hewlett Packard Co | Piezoelectric transducer and method for mounting same |
US3826931A (en) * | 1967-10-26 | 1974-07-30 | Hewlett Packard Co | Dual crystal resonator apparatus |
US3561832A (en) * | 1969-12-05 | 1971-02-09 | Hewlett Packard Co | Quartz resonator pressure transducer |
US3683213A (en) * | 1971-03-09 | 1972-08-08 | Statek Corp | Microresonator of tuning fork configuration |
US4020448A (en) * | 1973-09-17 | 1977-04-26 | James Patrick Corbett | Oscillating crystal transducer systems |
FR2260226B1 (de) * | 1974-02-04 | 1978-04-21 | Kinsekisha Lab Ltd | |
US4067241A (en) * | 1974-08-22 | 1978-01-10 | James Patrick Corbett | Improvements in or relating to oscillating crystal transducer systems |
JPS583602B2 (ja) * | 1974-11-09 | 1983-01-22 | セイコーエプソン株式会社 | スイシヨウシンドウシ |
JPS5275252A (en) * | 1975-12-19 | 1977-06-24 | Seiko Instr & Electronics Ltd | Crystal oscillator circuit |
US4079280A (en) * | 1976-06-02 | 1978-03-14 | Hewlett-Packard Company | Quartz resonator cut to compensate for static and dynamic thermal transients |
GB1592010A (en) * | 1977-01-12 | 1981-07-01 | Suwa Seikosha Kk | Contour vibrator |
US4175243A (en) * | 1977-11-17 | 1979-11-20 | Corbett James P | Temperature compensated oscillating crystal force transducer systems |
US4160183A (en) * | 1978-05-26 | 1979-07-03 | Hewlett-Packard Company | Oscillator having a quartz resonator cut to compensate for static and dynamic thermal transients |
US4245173A (en) * | 1979-03-27 | 1981-01-13 | Societe Suisse Pour L'industrie Horlogere Management Services S.A. | Beveled, coupled mode piezo-electric resonator |
NL8000297A (nl) * | 1980-01-17 | 1981-08-17 | Philips Nv | Piezoelektrische triller. |
EP0048689B1 (de) * | 1980-08-29 | 1985-01-30 | Asulab S.A. | Quarzthermometer |
CH641632B (fr) * | 1981-01-15 | Asulab Sa | Micro-resonateur piezo-electrique. | |
US4429248A (en) * | 1981-05-27 | 1984-01-31 | Statek Corporation | Mounting apparatus and method for piezoelectric tuning fork |
US4439705A (en) * | 1981-12-08 | 1984-03-27 | Corbett James P | Oscillating crystal transducer systems with symmetrical temperature compensator |
NL8202649A (nl) * | 1982-07-01 | 1984-02-01 | Philips Nv | Temperatuur sensor. |
FR2529670A1 (fr) * | 1982-07-01 | 1984-01-06 | Asulab Sa | Element sensible pour capteur de contraintes et capteur en faisant application |
FR2530338A1 (fr) * | 1982-07-13 | 1984-01-20 | Asulab Sa | Element sensible a la pression et capteur de pression en faisant application |
FR2531532A1 (fr) * | 1982-08-05 | 1984-02-10 | Flopetrol | Capteur piezo-electrique, notamment pour la mesure de pressions |
FR2531533A1 (fr) * | 1982-08-05 | 1984-02-10 | Flopetrol | Capteur piezo-electrique de pression et/ou de temperature |
US4512198A (en) * | 1982-09-29 | 1985-04-23 | Schlumberger Technology Corporation | Surface acoustic wave sensors |
US4454443A (en) * | 1983-03-21 | 1984-06-12 | The United States Of America As Represented By The Secretary Of The Army | Quartz resonators for acceleration environments |
US4535638A (en) * | 1983-10-03 | 1985-08-20 | Quartztronics, Inc. | Resonator transducer system with temperature compensation |
US4550610A (en) * | 1983-11-28 | 1985-11-05 | Quartztronics, Inc. | Resonator pressure transducer |
US4485323A (en) * | 1984-01-30 | 1984-11-27 | Corbett James P | Monolithic oscillating crystal transducer systems |
US4592663A (en) * | 1984-05-10 | 1986-06-03 | Quartex, Inc. | Resonator temperature transducer |
US4866607A (en) * | 1985-05-06 | 1989-09-12 | Halliburton Company | Self-contained downhole gauge system |
JPS62184325A (ja) * | 1986-02-07 | 1987-08-12 | Seiko Instr & Electronics Ltd | 水晶式気体圧力計 |
US4936147A (en) * | 1986-12-29 | 1990-06-26 | Halliburton Company | Transducer and sensor apparatus and method |
US4802370A (en) * | 1986-12-29 | 1989-02-07 | Halliburton Company | Transducer and sensor apparatus and method |
US5012151A (en) * | 1989-09-12 | 1991-04-30 | Halliburton Company | Thermally matched strip mounted resonator and related mounting method |
-
1992
- 1992-01-21 US US07/823,734 patent/US5221873A/en not_active Expired - Fee Related
-
1993
- 1993-01-14 DE DE69311918T patent/DE69311918T2/de not_active Expired - Fee Related
- 1993-01-14 EP EP93300218A patent/EP0552884B1/de not_active Expired - Lifetime
- 1993-01-20 CA CA002087629A patent/CA2087629C/en not_active Expired - Fee Related
- 1993-01-21 JP JP5024978A patent/JPH0769237B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US5221873A (en) | 1993-06-22 |
EP0552884A2 (de) | 1993-07-28 |
CA2087629C (en) | 2004-01-06 |
EP0552884A3 (en) | 1993-08-18 |
CA2087629A1 (en) | 1993-07-22 |
JPH0769237B2 (ja) | 1995-07-26 |
EP0552884B1 (de) | 1997-07-09 |
DE69311918T2 (de) | 1998-01-02 |
JPH0626957A (ja) | 1994-02-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE68905967D1 (de) | Piezoresistiver si einkristall druckwandler. | |
DE69427730D1 (de) | Kristallresonator | |
DK0687400T3 (da) | Transducer | |
DE69405498D1 (de) | Druckwandler | |
NO176155C (no) | Trykkgiver | |
NO178386C (no) | Transduser-anordning | |
FI953159A0 (fi) | Yksikiteinen pii kvartsialustalla | |
DE59607179D1 (de) | Polymerisierbare flüssigkristalline verbindungen | |
DE59508919D1 (de) | Photopolymerisierbare Flüssigkristalle | |
DE69311918D1 (de) | Quarzkristalldruckwandler | |
DE69326864D1 (de) | Elektroakustischer Wandler | |
DK76293D0 (da) | Forskydningstransducer | |
DE69319463D1 (de) | Einkristall-Ziehvorrichtung | |
DE69320306D1 (de) | Elektroakustischer Wandler | |
DE69423128D1 (de) | Elektroakustischer Wandler | |
DE59603503D1 (de) | Flüssigkristallines medium | |
KR970705775A (ko) | 강유전성 액정 장치(Ferroeletric loquid crystal devices) | |
DE69310270D1 (de) | Druckempfindliche Klebestoffe | |
DE59610014D1 (de) | Schwingquarzsensor | |
DE69307243D1 (de) | Druckempfindliches Klebmittel | |
DE69328329D1 (de) | Druckaufnehmerschaltung | |
DE69328769D1 (de) | Elektroakustischer Wandler | |
DE59608275D1 (de) | Flüssigkristallines medium | |
BR9406795A (pt) | Transdutor | |
DE59404182D1 (de) | Piezoelektrisches Kristallelement |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |