AT389170B - Piezoelektrisches messelement - Google Patents

Piezoelektrisches messelement

Info

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
Application number
AT0305787A
Other languages
English (en)
Other versions
ATA305787A (de
Inventor
Guenter Dipl Ing Dr Engel
Peter W Dr Krempl
Helmut Dipl Ing List
Original Assignee
Avl Verbrennungskraft Messtech
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Avl Verbrennungskraft Messtech filed Critical Avl Verbrennungskraft Messtech
Priority to AT0305787A priority Critical patent/AT389170B/de
Priority to CH4111/88A priority patent/CH677559A5/de
Priority to DE3838014A priority patent/DE3838014A1/de
Priority to US07/269,594 priority patent/US4902926A/en
Publication of ATA305787A publication Critical patent/ATA305787A/de
Application granted granted Critical
Publication of AT389170B publication Critical patent/AT389170B/de

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
AT0305787A 1987-11-19 1987-11-19 Piezoelektrisches messelement AT389170B (de)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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
JP3188480B2 (ja) * 1997-09-02 2001-07-16 ティーディーケイ株式会社 弾性表面波装置
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
EP1664705B1 (de) * 2003-09-17 2013-04-17 Kistler Holding AG Mehrschichtiges piezoelektrisches messelement und ein druck- oder kraftsensor umfassend ein solches messelement
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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382968B (de) * 1983-12-28 1987-05-11 Avl Verbrennungskraft Messtech Piezoelektrisches messelement

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL65892C (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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT382968B (de) * 1983-12-28 1987-05-11 Avl Verbrennungskraft Messtech Piezoelektrisches messelement

Cited By (3)

* Cited by examiner, † Cited by third party
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
ATA305787A (de) 1989-03-15
CH677559A5 (de) 1991-05-31
US4902926A (en) 1990-02-20
DE3838014C2 (de) 1990-06-13
DE3838014A1 (de) 1989-06-01

Similar Documents

Publication Publication Date Title
ATA200288A (de) Einweg-messelement
NO170773C (no) Forskalingselement
AT382968B (de) Piezoelektrisches messelement
DE3880263D1 (de) Piezoelektrischer aufnehmer.
NO171523C (no) Maalehode
NO174270C (no) Piezoelektrisk transduser
NO178317C (no) Piezoelektriske sensorelementer
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
FI915773A7 (fi) Liitoselementti
FI882146L (fi) Sähkömekaaninen vaaka
DK158178C (da) Piezoelektrisk element
BR8901593A (pt) Transdutor
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
SE8702778D0 (sv) Sensor

Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee