JPH02504078A - 加速度センサ - Google Patents

加速度センサ

Info

Publication number
JPH02504078A
JPH02504078A JP1504441A JP50444189A JPH02504078A JP H02504078 A JPH02504078 A JP H02504078A JP 1504441 A JP1504441 A JP 1504441A JP 50444189 A JP50444189 A JP 50444189A JP H02504078 A JPH02504078 A JP H02504078A
Authority
JP
Japan
Prior art keywords
detector
bending
bending spring
resistor
detector according
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.)
Pending
Application number
JP1504441A
Other languages
English (en)
Japanese (ja)
Inventor
ザイプラー，デイーター
マレク，イリ
ツイーゲンバイン，ボト
ホラント，マルテイン
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of JPH02504078A publication Critical patent/JPH02504078A/ja
Pending 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
    • G01P15/12—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 alteration of electrical resistance
    • G01P15/123—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 alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Air Bags (AREA)
JP1504441A 1988-05-03 1989-04-25 加速度センサ Pending JPH02504078A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3814949.4 1988-05-03
DE3814949A DE3814949C1 (enExample) 1988-05-03 1988-05-03

Publications (1)

Publication Number Publication Date
JPH02504078A true JPH02504078A (ja) 1990-11-22

Family

ID=6353456

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1504441A Pending JPH02504078A (ja) 1988-05-03 1989-04-25 加速度センサ

Country Status (5)

Country Link
US (1) US5107708A (enExample)
EP (1) EP0376995B1 (enExample)
JP (1) JPH02504078A (enExample)
DE (2) DE3814949C1 (enExample)
WO (1) WO1989011104A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5456109A (en) * 1993-03-29 1995-10-10 Delco Electronics Corporation Thick film rotational accelerometer having two structurally integrated linear acceleration sensors
JPH0761320A (ja) * 1993-08-24 1995-03-07 Nippon Seiko Kk 衝撃検知装置
US5524490A (en) * 1994-05-25 1996-06-11 Delco Electronics Corporation Inductive proximity sensor
DE4419902A1 (de) * 1994-06-07 1995-12-14 Siemens Ag Beschleunigungssensor
WO1997030356A1 (en) * 1996-02-15 1997-08-21 Honeywell Inc. Apparatus for detection of proof mass rupture in an accelerometer
US5798641A (en) * 1997-03-17 1998-08-25 Quantum Design, Inc. Torque magnetometer utilizing integrated piezoresistive levers
DE19814261A1 (de) * 1998-03-31 1999-10-14 Mannesmann Vdo Ag Dehnungsempfindlicher Widerstand
DE10036495C2 (de) * 2000-07-25 2003-07-03 Elektronik Sachsen Gmbh Ab Kraftmessvorrichtung in Form eines Biegebalkensensors
EP2495572B1 (en) * 2010-06-25 2013-06-05 Panasonic Corporation Acceleration sensor

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
US4488445A (en) * 1983-10-28 1984-12-18 Honeywell Inc. Integrated silicon accelerometer with cross-axis compensation
GB2174500B (en) * 1985-05-04 1988-02-10 Stc Plc Accelerometer
DE8607653U1 (de) * 1986-03-20 1987-08-06 Robert Bosch Gmbh, 7000 Stuttgart Beschleunigungsaufnehmer
DE3705846A1 (de) * 1986-03-20 1987-09-24 Mittweida Ing Hochschule Automatisches sicherheitsgurt-notloesesystem
FR2604791B1 (fr) * 1986-10-02 1988-11-25 Commissariat Energie Atomique Procedes de fabrication d'une jauge piezoresistive et d'un accelerometre comportant une telle jauge
DE3814952A1 (de) * 1988-05-03 1989-11-23 Bosch Gmbh Robert Sensor

Also Published As

Publication number Publication date
US5107708A (en) 1992-04-28
DE3814949C1 (enExample) 1989-08-03
DE58901847D1 (de) 1992-08-20
EP0376995A1 (de) 1990-07-11
EP0376995B1 (de) 1992-07-15
WO1989011104A1 (fr) 1989-11-16

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