AT389170B - Piezoelektrisches messelement - Google Patents
Piezoelektrisches messelementInfo
- Publication number
- AT389170B AT389170B AT0305787A AT305787A AT389170B AT 389170 B AT389170 B AT 389170B AT 0305787 A AT0305787 A AT 0305787A AT 305787 A AT305787 A AT 305787A AT 389170 B AT389170 B AT 389170B
- Authority
- AT
- Austria
- Prior art keywords
- measuring element
- piezoelectric measuring
- piezoelectric
- measuring
- Prior art date
Links
Classifications
-
- 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
- H10N30/85—Piezoelectric or electrostrictive active materials
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0305787A AT389170B (de) | 1987-11-19 | 1987-11-19 | Piezoelektrisches messelement |
CH4111/88A CH677559A5 (de) | 1987-11-19 | 1988-11-04 | |
DE3838014A DE3838014A1 (de) | 1987-11-19 | 1988-11-09 | Piezoelektrisches messelement |
US07/269,594 US4902926A (en) | 1987-11-19 | 1988-11-10 | Piezoelectric measuring element |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0305787A AT389170B (de) | 1987-11-19 | 1987-11-19 | Piezoelektrisches messelement |
Publications (2)
Publication Number | Publication Date |
---|---|
ATA305787A ATA305787A (de) | 1989-03-15 |
AT389170B true AT389170B (de) | 1989-10-25 |
Family
ID=3544628
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT0305787A AT389170B (de) | 1987-11-19 | 1987-11-19 | Piezoelektrisches messelement |
Country Status (4)
Country | Link |
---|---|
US (1) | US4902926A (de) |
AT (1) | AT389170B (de) |
CH (1) | CH677559A5 (de) |
DE (1) | DE3838014A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401201B (de) * | 1994-03-03 | 1996-07-25 | Avl Verbrennungskraft Messtech | Piezoelektrisches messelement |
EP3340324A1 (de) * | 2016-12-13 | 2018-06-27 | Piezocryst Advanced Sensorics GmbH | Messelementstapel zum messen von kräften oder drücken und verfahren zur herstellung eines derartigen messelementstapels |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT399778B (de) * | 1994-02-07 | 1995-07-25 | Avl Verbrennungskraft Messtech | Piezoelektrisches messelement |
JP3114538B2 (ja) * | 1994-12-12 | 2000-12-04 | 株式会社村田製作所 | 圧電体素子及びその製造方法 |
DE19525147C2 (de) * | 1995-07-11 | 1998-08-13 | Telefunken Microelectron | Piezoelektrischer Biegesensor, insbesondere Serien-Bimorph-Sensor |
US5955825A (en) * | 1996-04-26 | 1999-09-21 | Mitsubishi Materials Corporation | Crystal oscillator and manufacturing method thereof |
EP0955726B1 (de) * | 1997-09-02 | 2005-10-26 | TDK Corporation | Akustische oberflächenwellenvorrichtung |
US6031317A (en) * | 1997-09-17 | 2000-02-29 | Aeptec Microsystems, Inc. | Piezoelecric shock sensor |
DE10260087A1 (de) * | 2002-12-19 | 2004-07-01 | Endress + Hauser Gmbh + Co. Kg | Beschleunigungssensor |
US7548012B2 (en) * | 2003-09-17 | 2009-06-16 | Kistler Holding, Ag | Multi-layer piezoelectric measuring element, and pressure sensor or force sensor comprising such a measuring element |
US8132468B2 (en) * | 2008-05-29 | 2012-03-13 | Zoran Radivojevic | Flexural deformation sensing device and a user interface using the same |
US8188800B2 (en) | 2008-11-07 | 2012-05-29 | Greenray Industries, Inc. | Crystal oscillator with reduced acceleration sensitivity |
AT518650B1 (de) | 2016-06-07 | 2017-12-15 | Piezocryst Advanced Sensorics | Piezoelektrischer drucksensor zum messen hoher drücke |
AT519429B1 (de) * | 2016-12-13 | 2018-09-15 | Piezocryst Advanced Sensorics | Messelementstapel zum messen von kräften oder drücken und verfahren zur herstellung eines derartigen messelementstapels |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE468392A (de) * | 1943-03-04 | |||
CH429228A (de) * | 1964-12-10 | 1967-01-31 | Kistler Instrumente Ag | Piezoelektrischer Einbaukörper zum Einbau in einen piezoelektrischen Wandler |
US4344010A (en) * | 1979-10-19 | 1982-08-10 | The United States Of America As Represented By The Secretary Of The Army | Acceleration resistant combination of opposite-handed piezoelectric crystals |
US4365182A (en) * | 1980-10-14 | 1982-12-21 | The United States Of America As Represented By The Secretary Of The Army | Method of fabricating acceleration resistant crystal resonators and acceleration resistant crystal resonators so formed |
US4410822A (en) * | 1982-06-17 | 1983-10-18 | The United States Of America As Represented By The Secretary Of The Army | Acceleration-resistant crystal resonator |
US4604544A (en) * | 1983-10-17 | 1986-08-05 | Jeco Co., Ltd. | Piezoelectric pressure indicator |
AT382968B (de) * | 1983-12-28 | 1987-05-11 | Avl Verbrennungskraft Messtech | Piezoelektrisches messelement |
US4568850A (en) * | 1985-02-11 | 1986-02-04 | The United States Of America As Represented By The Secretary Of The Army | Doubly rotated cylindrical crystal resonator |
-
1987
- 1987-11-19 AT AT0305787A patent/AT389170B/de not_active IP Right Cessation
-
1988
- 1988-11-04 CH CH4111/88A patent/CH677559A5/de not_active IP Right Cessation
- 1988-11-09 DE DE3838014A patent/DE3838014A1/de active Granted
- 1988-11-10 US US07/269,594 patent/US4902926A/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT401201B (de) * | 1994-03-03 | 1996-07-25 | Avl Verbrennungskraft Messtech | Piezoelektrisches messelement |
US5557968A (en) * | 1994-03-03 | 1996-09-24 | Avl Gesellschaft Fur Verbrennungskraftmaschinen Und Messtechnik M.B.H. Prof. Dr.Dr.H.C. Hans List | Piezoelectric measuring element for measuring mechanical variables |
EP3340324A1 (de) * | 2016-12-13 | 2018-06-27 | Piezocryst Advanced Sensorics GmbH | Messelementstapel zum messen von kräften oder drücken und verfahren zur herstellung eines derartigen messelementstapels |
Also Published As
Publication number | Publication date |
---|---|
DE3838014A1 (de) | 1989-06-01 |
CH677559A5 (de) | 1991-05-31 |
US4902926A (en) | 1990-02-20 |
DE3838014C2 (de) | 1990-06-13 |
ATA305787A (de) | 1989-03-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ATA200288A (de) | Einweg-messelement | |
NO170773C (no) | Forskalingselement | |
DE3880263D1 (de) | Piezoelektrischer aufnehmer. | |
AT382968B (de) | Piezoelektrisches messelement | |
NO174270C (no) | Piezoelektrisk transduser | |
NO171523C (no) | Maalehode | |
NO178317C (no) | Piezoelektriske sensorelementer | |
DE3872077D1 (de) | Spannungsmesseinrichtung. | |
ATA36186A (de) | Piezoelektrischer kraftaufnehmer | |
FR2639786B1 (fr) | Transducteur flextenseur | |
AT389170B (de) | Piezoelektrisches messelement | |
DK400289A (da) | Fladt keramisk element | |
DK416388D0 (da) | Elektrokemisk element | |
FR2604588B1 (fr) | Hydrophone piezoelectrique | |
DK158178C (da) | Piezoelektrisk element | |
BR8901593A (pt) | Transdutor | |
AT387635B (de) | Befestigungselement | |
BR8800664A (pt) | Transdutor de corrente-em-tensao | |
DK226189D0 (da) | Afstandselement | |
ATA178888A (de) | Verbindungselement | |
RO92265A2 (ro) | Sesizor piezoelectric de gradient de cimp gravific | |
SE8705135D0 (sv) | Element | |
SE8704976D0 (sv) | Elementenhet | |
KR880008488U (ko) | 압전소자를 이용한 부저 | |
UA24147A1 (uk) | Двухкоордиhатhий фотопотеhціометричhий датчик |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELJ | Ceased due to non-payment of the annual fee |