DE69208851T2 - Piezoelektrischer Beschleunigungsmesser - Google Patents

Piezoelektrischer Beschleunigungsmesser

Info

Publication number
DE69208851T2
DE69208851T2 DE69208851T DE69208851T DE69208851T2 DE 69208851 T2 DE69208851 T2 DE 69208851T2 DE 69208851 T DE69208851 T DE 69208851T DE 69208851 T DE69208851 T DE 69208851T DE 69208851 T2 DE69208851 T2 DE 69208851T2
Authority
DE
Germany
Prior art keywords
piezoelectric accelerometer
accelerometer
piezoelectric
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 - Lifetime
Application number
DE69208851T
Other languages
English (en)
Other versions
DE69208851D1 (de
Inventor
Jiro Inoue
Muneharu Yamashita
Jun Tabota
Toshihiro Mizuno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Murata Manufacturing Co Ltd
Original Assignee
Murata Manufacturing Co Ltd
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
Priority claimed from JP34673491A external-priority patent/JP2689799B2/ja
Priority claimed from JP4094220A external-priority patent/JP2720697B2/ja
Priority claimed from JP12729092A external-priority patent/JP2722939B2/ja
Application filed by Murata Manufacturing Co Ltd filed Critical Murata Manufacturing Co Ltd
Publication of DE69208851D1 publication Critical patent/DE69208851D1/de
Application granted granted Critical
Publication of DE69208851T2 publication Critical patent/DE69208851T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
DE69208851T 1991-12-27 1992-12-24 Piezoelektrischer Beschleunigungsmesser Expired - Lifetime DE69208851T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP34673491A JP2689799B2 (ja) 1991-12-27 1991-12-27 加速度センサ
JP4094220A JP2720697B2 (ja) 1992-04-14 1992-04-14 加速度センサ
JP12729092A JP2722939B2 (ja) 1992-05-20 1992-05-20 加速度センサ

Publications (2)

Publication Number Publication Date
DE69208851D1 DE69208851D1 (de) 1996-04-11
DE69208851T2 true DE69208851T2 (de) 1996-10-24

Family

ID=27307495

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69208851T Expired - Lifetime DE69208851T2 (de) 1991-12-27 1992-12-24 Piezoelektrischer Beschleunigungsmesser

Country Status (4)

Country Link
US (1) US5388459A (de)
EP (1) EP0550037B1 (de)
DE (1) DE69208851T2 (de)
SG (1) SG48844A1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0616221B1 (de) * 1993-03-19 1998-11-25 Murata Manufacturing Co., Ltd. Beschleunigungsmessaufnehmer
US5789827A (en) * 1993-05-10 1998-08-04 Sensitron, Inc. Two-wire interface to automobile horn relay circuit
EP0653641B1 (de) * 1993-11-09 1997-10-01 Murata Manufacturing Co., Ltd. Beschleunigungsmessaufnehmer
JP3373032B2 (ja) * 1994-03-15 2003-02-04 富士通株式会社 加速度センサ
US6043588A (en) * 1995-07-18 2000-03-28 Murata Manufacturing Co., Ltd. Piezoelectric sensor and acceleration sensor
US6060780A (en) * 1996-02-23 2000-05-09 Denson Corporation Surface mount type unit and transducer assembly using same
US6392527B1 (en) 1996-09-04 2002-05-21 Sensitron, Inc. Impact detection system
SE511426C2 (sv) * 1996-10-28 1999-09-27 Ericsson Telefon Ab L M Anordning och förfarande vid avskärmning av elektronik
JPH1151960A (ja) * 1997-08-06 1999-02-26 Murata Mfg Co Ltd 加速度センサ
US6336365B1 (en) * 1999-08-24 2002-01-08 Personal Electronic Devices, Inc. Low-cost accelerometer
DE102008040525B4 (de) * 2008-07-18 2017-05-24 Robert Bosch Gmbh Mikromechanisches Sensorelement
JP4962536B2 (ja) * 2009-07-01 2012-06-27 株式会社村田製作所 電子部品
GB2492798B (en) * 2011-07-12 2013-08-14 Weston Aerospace Ltd Dual output accelerometer system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3727084A (en) * 1970-06-29 1973-04-10 Becton Dickinson Co Accelerometer utilizing shear responsive x-cut lithium niobate
ATE27065T1 (de) * 1983-02-21 1987-05-15 Vibro Meter Ag Duales accelerometer, verfahren zu dessen herstellung und anwendung desselben.
EP0316498B1 (de) * 1987-11-09 1992-03-04 Vibro-Meter Sa Accelerometer
JPH071207B2 (ja) * 1988-05-09 1995-01-11 株式会社日立製作所 圧電式物理量検出装置
FR2641612B1 (fr) * 1989-01-06 1991-07-26 Thomson Csf Capteur acoustique integre de pression et d'acceleration
KR930001165Y1 (ko) * 1989-05-24 1993-03-13 미쓰비시덴키 가부시키가이샤 가속도 센서

Also Published As

Publication number Publication date
DE69208851D1 (de) 1996-04-11
EP0550037B1 (de) 1996-03-06
US5388459A (en) 1995-02-14
SG48844A1 (en) 1998-05-18
EP0550037A1 (de) 1993-07-07

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