DK147741C - Piezoelektrisk transducerelement i indbygning i tryk-, kraft- eller accelerationsfoeler - Google Patents
Piezoelektrisk transducerelement i indbygning i tryk-, kraft- eller accelerationsfoelerInfo
- Publication number
- DK147741C DK147741C DK25480A DK25480A DK147741C DK 147741 C DK147741 C DK 147741C DK 25480 A DK25480 A DK 25480A DK 25480 A DK25480 A DK 25480A DK 147741 C DK147741 C DK 147741C
- Authority
- DK
- Denmark
- Prior art keywords
- piezoelectric
- pressure
- pressure distribution
- distribution members
- acceleration
- Prior art date
Links
- 230000001133 acceleration Effects 0.000 title abstract 2
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 238000010348 incorporation Methods 0.000 abstract 1
- 230000000717 retained effect Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
- G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
- G01P15/08—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
- G01P15/09—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up
- G01P15/0915—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by piezoelectric pick-up of the shear mode type
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/30—Piezoelectric or electrostrictive devices with mechanical input and electrical output, e.g. functioning as generators or sensors
- H10N30/302—Sensors
-
- H—ELECTRICITY
- H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
- H10N30/00—Piezoelectric or electrostrictive devices
- H10N30/80—Constructional details
- H10N30/88—Mounts; Supports; Enclosures; Casings
- H10N30/886—Additional mechanical prestressing means, e.g. springs
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Force Measurement Appropriate To Specific Purposes (AREA)
- Fuel-Injection Apparatus (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2906407 | 1979-02-20 | ||
DE2906407A DE2906407C2 (de) | 1979-02-20 | 1979-02-20 | Piezoelektrisches Wandlerelement zum Einbau in Druck-, Kraft- oder Beschleunigungsaufnehmer |
Publications (3)
Publication Number | Publication Date |
---|---|
DK25480A DK25480A (da) | 1980-08-21 |
DK147741B DK147741B (da) | 1984-11-26 |
DK147741C true DK147741C (da) | 1985-06-17 |
Family
ID=6063364
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DK25480A DK147741C (da) | 1979-02-20 | 1980-01-22 | Piezoelektrisk transducerelement i indbygning i tryk-, kraft- eller accelerationsfoeler |
Country Status (5)
Country | Link |
---|---|
US (1) | US4503351A (da) |
EP (1) | EP0016858B1 (da) |
AT (1) | ATE1261T1 (da) |
DE (2) | DE2906407C2 (da) |
DK (1) | DK147741C (da) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RO78375A2 (ro) * | 1981-01-20 | 1983-08-03 | Institutul De Cercetare Stiintifica Si Inginerie Tehnologica Pentru Industria Electrotehnice,Ro | Traductor piezolectric |
DE3245453A1 (de) * | 1982-12-08 | 1984-09-27 | Károly Dr.-Ing. Budapest Bretz | Messplattform fuer differentielle kraftanalyse |
US4620446A (en) * | 1984-12-31 | 1986-11-04 | Bruel & Kjaer Instruments, Inc. | Acceleration responsive transducers |
DE3545682A1 (de) * | 1985-12-21 | 1987-06-25 | Fev Forsch Energietech Verbr | Druckaufnehmer fuer den brennrauminnendruck in brennkraftmaschinen |
EP0270693B1 (de) * | 1986-11-07 | 1991-07-17 | Kristal Instrumente AG | Mehrkomponenten-Dynamometer |
JPH03148028A (ja) * | 1989-11-02 | 1991-06-24 | Matsushita Electric Ind Co Ltd | 圧電型圧力センサ |
TW221491B (da) * | 1990-03-16 | 1994-03-01 | Matsushita Electric Ind Co Ltd | |
US5512794A (en) * | 1991-12-05 | 1996-04-30 | Kistler Instrumente Ag | Shear accelerometer |
DK169653B1 (da) * | 1992-10-09 | 1995-01-09 | Brueel & Kjaer As | Piezoelektrisk accelerometer af forskydningstypen |
EP0902509B1 (de) * | 1997-09-11 | 2003-01-22 | Komax Holding Ag | Verfahren zur Bestimmung der Qualität einer Crimpverbindung |
DE59813281D1 (de) | 1997-09-11 | 2006-01-19 | Komax Holding Ag Dierikon | Verfahren und Einrichtung zur Bestimmung der Qualität einer Crimpverbindung |
US6247364B1 (en) | 1997-10-27 | 2001-06-19 | Thomas P. Kicher & Co. | Acceleration transducer and method |
US6279395B1 (en) | 1999-02-05 | 2001-08-28 | Kistler Instrument Corporation | Annual shear element with radial preload |
JP2002340922A (ja) * | 2001-01-25 | 2002-11-27 | Nsk Ltd | 車輪用回転検出装置 |
US6923068B2 (en) * | 2003-06-19 | 2005-08-02 | Dynisco, Inc. | Pressure transducer |
DE502006007780D1 (de) * | 2005-05-26 | 2010-10-14 | Kistler Holding Ag | Dehnungssensor |
JP5356218B2 (ja) * | 2006-05-04 | 2013-12-04 | キストラー ホールディング アクチエンゲゼルシャフト | 横効果付きの圧電測定素子と前記測定素子を含むセンサ |
CN103675341A (zh) * | 2013-12-26 | 2014-03-26 | 中国科学院上海硅酸盐研究所 | 压电式加速度传感器 |
KR102088119B1 (ko) | 2015-12-04 | 2020-03-12 | 키스틀러 홀딩 아게 | 가속도 측정 장치 및 가속도 측정 장치의 제조 방법 |
US10871504B2 (en) | 2015-12-04 | 2020-12-22 | Kistler Holding, Ag | Acceleration measuring device and method for the production of an acceleration measuring device of said type |
EP4220190A3 (de) | 2020-11-02 | 2023-11-01 | Kistler Holding AG | Beschleunigungsaufnehmer |
ES2971916T3 (es) * | 2020-11-02 | 2024-06-10 | Kistler Holding Ag | Transductor de aceleración |
JP7244604B2 (ja) * | 2020-11-02 | 2023-03-22 | キストラー ホールディング アクチエンゲゼルシャフト | 加速度変換器 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2824243A (en) * | 1956-06-01 | 1958-02-18 | Hughes Aircraft Co | Compression type accelerometer |
US3104334A (en) * | 1959-09-15 | 1963-09-17 | Endevco Corp | Annular accelerometer |
CH447679A (de) * | 1965-11-29 | 1967-11-30 | Kistler Instrumente Ag | Beschleunigungs- und Schwingungsmesswandler |
US3725986A (en) * | 1970-04-09 | 1973-04-10 | Mechanical Tech Inc | Method of making power transducers |
US3727084A (en) * | 1970-06-29 | 1973-04-10 | Becton Dickinson Co | Accelerometer utilizing shear responsive x-cut lithium niobate |
US3743869A (en) * | 1971-03-03 | 1973-07-03 | Kistler Instr Corp | Transducer with ground isolation |
US3749948A (en) * | 1971-06-21 | 1973-07-31 | Seismic Logs | Pressure transducer |
DK138768B (da) * | 1976-03-29 | 1978-10-23 | Brueel & Kjaer As | Elektromekanisk kraftmåler. |
US4211951A (en) * | 1976-03-29 | 1980-07-08 | Bruel & Kjaer A/S | Shear type prestressed piezoelectric force transducer |
US4180892A (en) * | 1978-04-18 | 1980-01-01 | Bruel & Kjaer Industri A/S | Method for the manufacture of a force transducer |
-
1979
- 1979-02-20 DE DE2906407A patent/DE2906407C2/de not_active Expired
- 1979-10-17 US US06/085,544 patent/US4503351A/en not_active Expired - Lifetime
- 1979-11-21 EP EP79104633A patent/EP0016858B1/de not_active Expired
- 1979-11-21 AT AT79104633T patent/ATE1261T1/de not_active IP Right Cessation
- 1979-11-21 DE DE7979104633T patent/DE2963190D1/de not_active Expired
-
1980
- 1980-01-22 DK DK25480A patent/DK147741C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
ATE1261T1 (de) | 1982-07-15 |
DE2906407B1 (de) | 1980-06-12 |
DE2963190D1 (en) | 1982-08-12 |
DK147741B (da) | 1984-11-26 |
DK25480A (da) | 1980-08-21 |
EP0016858B1 (de) | 1982-06-23 |
EP0016858A1 (de) | 1980-10-15 |
DE2906407C2 (de) | 1981-02-26 |
US4503351A (en) | 1985-03-05 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PBP | Patent lapsed |