SG53038A1 - Acceleration sensor - Google Patents

Acceleration sensor

Info

Publication number
SG53038A1
SG53038A1 SG1997002911A SG1997002911A SG53038A1 SG 53038 A1 SG53038 A1 SG 53038A1 SG 1997002911 A SG1997002911 A SG 1997002911A SG 1997002911 A SG1997002911 A SG 1997002911A SG 53038 A1 SG53038 A1 SG 53038A1
Authority
SG
Singapore
Prior art keywords
acceleration sensor
acceleration
sensor
Prior art date
Application number
SG1997002911A
Other languages
English (en)
Inventor
Mitsugu Ogiura
Jun Tabota
Original Assignee
Murata Manufacturing Co
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 Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of SG53038A1 publication Critical patent/SG53038A1/en

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
    • 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
    • G01P15/0922—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 bending or flexing mode type

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Measuring Fluid Pressure (AREA)
  • Air Bags (AREA)
SG1997002911A 1996-08-13 1997-08-12 Acceleration sensor SG53038A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21388996A JP3183177B2 (ja) 1996-08-13 1996-08-13 加速度センサ

Publications (1)

Publication Number Publication Date
SG53038A1 true SG53038A1 (en) 1998-09-28

Family

ID=16646701

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1997002911A SG53038A1 (en) 1996-08-13 1997-08-12 Acceleration sensor

Country Status (6)

Country Link
US (1) US6744181B1 (zh)
JP (1) JP3183177B2 (zh)
KR (1) KR100255107B1 (zh)
CN (1) CN1091520C (zh)
DE (1) DE19735155B4 (zh)
SG (1) SG53038A1 (zh)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6050144A (en) * 1997-06-04 2000-04-18 Matsushita Electric Industrial Co., Ltd. Acceleration sensor
JP3339425B2 (ja) * 1998-10-19 2002-10-28 株式会社村田製作所 加速度センサ及び加速度検出装置
JP3574898B2 (ja) 2001-01-12 2004-10-06 株式会社村田製作所 加速度センサおよびその製造方法
JP3642026B2 (ja) 2001-01-12 2005-04-27 株式会社村田製作所 加速度センサおよびその製造方法
KR100389213B1 (ko) * 2001-02-02 2003-06-27 이봉교 속도맥파 및 가속도맥파 검출장치용 압전센서 및 그제조방법
JP3966020B2 (ja) 2002-02-28 2007-08-29 株式会社村田製作所 加速度センサ
JP4190208B2 (ja) * 2002-05-21 2008-12-03 株式会社村田製作所 加速度センサ
WO2005012921A1 (ja) * 2003-08-04 2005-02-10 Murata Manufacturing Co., Ltd. 加速度センサ
CN100411216C (zh) * 2003-12-31 2008-08-13 中国兵器工业集团第五三研究所 一种有机压电薄膜极化方法
DE102005028976A1 (de) * 2005-06-22 2006-12-28 Siemens Ag Piezoaktor mit gesteigertem Hubvermögen
US20070188053A1 (en) * 2006-02-14 2007-08-16 Robert Bosch Gmbh Injection molded energy harvesting device
KR100924417B1 (ko) * 2006-04-20 2009-10-29 벡트론 인터내셔널 인코포레이티드 고압 환경용 전자 음향 센서
FR2902871B1 (fr) * 2006-06-23 2008-08-29 Thales Sa Unite de mesure inertielle a tenue renforcee aux accelerations
US7414351B2 (en) * 2006-10-02 2008-08-19 Robert Bosch Gmbh Energy harvesting device manufactured by print forming processes
US7999442B2 (en) * 2006-12-22 2011-08-16 Seiko Instruments Inc. Piezoelectric actuator and electronics device using the same
WO2008116882A1 (en) * 2007-03-26 2008-10-02 Noliac A/S A 3-axial accelerometer
KR101250798B1 (ko) * 2009-10-27 2013-04-04 주식회사 로브 자기-진동 증폭 기능을 갖는 구조로 된 압전진동장치 및 이를 진동수단으로 채용한 전기/전자기기
JP5270622B2 (ja) * 2010-07-30 2013-08-21 Ｎｅｃトーキン株式会社 圧電式加速度センサ
CN103270421B (zh) * 2010-12-24 2014-09-03 株式会社村田制作所 加速度传感器
DE102011076105A1 (de) * 2011-05-19 2012-11-22 Robert Bosch Gmbh Sensorelement mit piezoelektrischem Wandler
WO2015122888A1 (en) 2014-02-12 2015-08-20 Halliburton Energy Services Inc. Bender bar transducer having stacked encapsulated actuators
JP6508326B2 (ja) * 2015-03-12 2019-05-08 株式会社村田製作所 加速度検出装置及びその製造方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3397329A (en) 1964-10-19 1968-08-13 Endevco Corp Measuring system
CH447679A (de) 1965-11-29 1967-11-30 Kistler Instrumente Ag Beschleunigungs- und Schwingungsmesswandler
US4431935A (en) * 1981-09-15 1984-02-14 Rockwell International Corporation Sensor structure incorporating multiple piezoelectric generators
US4499394A (en) * 1983-10-21 1985-02-12 Koal Jan G Polymer piezoelectric sensor of animal foot pressure
US4670682A (en) * 1984-12-21 1987-06-02 General Electric Company Piezoelectric ceramic switching devices and systems and method of making the same
JPH02240977A (ja) * 1989-03-14 1990-09-25 Toshiba Corp 変位発生装置
JP3185226B2 (ja) * 1991-01-30 2001-07-09 株式会社村田製作所 圧電バイモルフ素子の駆動方法及び圧電バイモルフ素子
SG52374A1 (en) * 1993-03-19 1998-09-28 Murata Manufacturing Co Acceleration sensor
JP2780594B2 (ja) * 1993-03-19 1998-07-30 株式会社村田製作所 加速度センサ
JP3114480B2 (ja) * 1993-03-19 2000-12-04 株式会社村田製作所 加速度センサ
JPH07260819A (ja) 1994-03-22 1995-10-13 Tokin Corp 加速度センサ
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

Also Published As

Publication number Publication date
KR100255107B1 (ko) 2000-05-01
CN1091520C (zh) 2002-09-25
JPH1062445A (ja) 1998-03-06
KR19980018643A (ko) 1998-06-05
DE19735155A1 (de) 1998-02-26
CN1178326A (zh) 1998-04-08
DE19735155B4 (de) 2004-05-06
US6744181B1 (en) 2004-06-01
JP3183177B2 (ja) 2001-07-03

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