DE3879360T2 - Piezoelektrischer Beschleunigungsaufnehmer. - Google Patents

Piezoelektrischer Beschleunigungsaufnehmer.

Info

Publication number
DE3879360T2
DE3879360T2 DE88309644T DE3879360T DE3879360T2 DE 3879360 T2 DE3879360 T2 DE 3879360T2 DE 88309644 T DE88309644 T DE 88309644T DE 3879360 T DE3879360 T DE 3879360T DE 3879360 T2 DE3879360 T2 DE 3879360T2
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
DE88309644T
Other languages
English (en)
Other versions
DE3879360A1 (de
DE3879360D1 (de
Inventor
Shiro Nakayama
Satoshi Kunimura
Shigemi Takahashi
Katsuhiko Takahashi
Tosimitu Hirayama
Masao Akutsu
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.)
Fujikura Ltd
Original Assignee
Fujikura 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
Application filed by Fujikura Ltd filed Critical Fujikura Ltd
Application granted granted Critical
Publication of DE3879360T2 publication Critical patent/DE3879360T2/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
    • G01P15/0922—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
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Measuring Fluid Pressure (AREA)
DE88309644T 1987-10-14 1988-10-14 Piezoelektrischer Beschleunigungsaufnehmer. Expired - Lifetime DE3879360T2 (de)

Applications Claiming Priority (11)

Application Number Priority Date Filing Date Title
JP25878087 1987-10-14
JP33241887 1987-12-28
JP1858888 1988-01-29
JP5414488 1988-04-22
JP15833588 1988-06-27
JP15833488 1988-06-27
JP20290188 1988-08-15
JP20290288 1988-08-15
JP20290488 1988-08-15
JP20290688 1988-08-15
JP20290888 1988-08-15

Publications (1)

Publication Number Publication Date
DE3879360T2 true DE3879360T2 (de) 1993-10-21

Family

ID=27581861

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8888309644A Expired - Fee Related DE3879360D1 (de) 1987-10-14 1988-10-14 Piezoelektrischer beschleunigungsaufnehmer.
DE88309644T Expired - Lifetime DE3879360T2 (de) 1987-10-14 1988-10-14 Piezoelektrischer Beschleunigungsaufnehmer.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888309644A Expired - Fee Related DE3879360D1 (de) 1987-10-14 1988-10-14 Piezoelektrischer beschleunigungsaufnehmer.

Country Status (2)

Country Link
EP (1) EP0312384B1 (de)
DE (2) DE3879360D1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0862242A (ja) * 1994-07-29 1996-03-08 Whitaker Corp:The 加速度センサ
WO2002103367A1 (en) * 2001-06-18 2002-12-27 Thomas P. Kicher & Co. Acceleration transducer and method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH429228A (de) * 1964-12-10 1967-01-31 Kistler Instrumente Ag Piezoelektrischer Einbaukörper zum Einbau in einen piezoelektrischen Wandler
US4315433A (en) * 1980-03-19 1982-02-16 The United States Of America As Represented By The Secretary Of The Army Polymer film accelerometer

Also Published As

Publication number Publication date
EP0312384B1 (de) 1993-03-17
EP0312384A2 (de) 1989-04-19
DE3879360A1 (de) 1993-04-22
DE3879360D1 (de) 1993-04-22
EP0312384A3 (en) 1990-05-16

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