JPS6267264U - - Google Patents

Info

Publication number
JPS6267264U
JPS6267264U JP14344186U JP14344186U JPS6267264U JP S6267264 U JPS6267264 U JP S6267264U JP 14344186 U JP14344186 U JP 14344186U JP 14344186 U JP14344186 U JP 14344186U JP S6267264 U JPS6267264 U JP S6267264U
Authority
JP
Japan
Prior art keywords
substrate
acceleration
sensing device
vibration sensing
support structure
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
JP14344186U
Other languages
English (en)
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 filed Critical
Publication of JPS6267264U publication Critical patent/JPS6267264U/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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Pressure Sensors (AREA)

Description

【図面の簡単な説明】
第１図は本考案の感知装置を備える、検出しよ
うとする加速度が加えられる本体の概略斜視図、
第２図は本考案の感知装置の電気回路ブロツク図
、第３図及び第５図はともに本考案の変形例を示
す図、第４図及び第６図はそれぞれ第３図及び第
５図の装置の回路図、第７図は本考案のもう１つ
の実施例の一部破断面図である。 １……本体、２……板体又は基板、３及び３′
……厚膜抵抗、４及び５……トラツク、６及び７
……導線、８……回路、９……ブリツジ回路、１
０……増幅器、１１及び１２……ハーフシエル、
Ｆ１及びＦ２……力の方向、Ｍ及びＭ１……質量
部材。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 測定しようとする加速度又は振動を本体部
    材に定着させる支持構造体、 上記本体部材の加速作用により弾性的に変形可
    能とされる基板、 上記基板に取り付けられ、該基板の変形の一次
    関数にしたがつて変形する少なくとも１つの厚膜
    抵抗、および 上記少なくとも１つの厚膜抵抗と接続しかつ該
    厚膜抵抗の抵抗値変化を表す電気信号を出力する
    回路手段から構成したことを特徴とする加速度又
    は振動感知装置。 (2) 基板に質量部材を固定して該基板の慣性力
    を増大しかつ変形を増幅する実用新案登録請求の
    範囲第１項記載の加速度又は振動感知装置。 (3) 支持構造体が真空下で気密であるケーシン
    グを含み、該ケーシングに上記基板を装着して該
    基板に非常に大きな力が作用する条件下で使用さ
    れる実用新案登録請求の範囲第１項又は第２項に
    記載の加速度又は振動感知装置。 (4) 支持構造体が液密ケーシングを含みかつそ
    こに不活性液体を含有するとともにその内部に上
    記基板を装着した、上記基板に予め定められた力
    以上の力が作用する条件で使用される実用新案登
    録請求の範囲第１項又は第２項に記載の加速度又
    は振動感知装置。 (5) 基板が支持構造体の周辺部に固着されたダ
    イヤフラム形態とされる実用新案登録請求の範囲
    第１項〜第４項のいずれかに記載の加速度又は振
    動感知装置。 (6) 基板がセラミツク材料である実用新案登録
    請求の範囲第１項〜第５項のいずれかに記載の加
    速度又は振動感知装置。 (7) 支持構造体が１つ又は複数の厚膜抵抗を担
    うセラミツク材料製基板が装着される金属板体を
    含む実用新案登録請求の範囲第１項〜第６項のい
    ずれかに記載の加速度又は振動感知装置。
JP14344186U 1985-09-17 1986-09-17 Pending JPS6267264U (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT5380385U IT206728Z2 (it) 1985-09-17 1985-09-17 Dispositivo sensore di accelerazione o di vibrazioni

Publications (1)

Publication Number Publication Date
JPS6267264U true JPS6267264U (ja) 1987-04-27

Family

ID=11285259

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14344186U Pending JPS6267264U (ja) 1985-09-17 1986-09-17

Country Status (9)

Country Link
JP (1) JPS6267264U (ja)
BE (1) BE905452A (ja)
CH (1) CH668651A5 (ja)
DE (1) DE3631651A1 (ja)
FR (1) FR2587497B1 (ja)
GB (1) GB2180655B (ja)
IT (1) IT206728Z2 (ja)
NL (1) NL8602360A (ja)
PT (1) PT83392B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH077012B2 (ja) * 1987-08-18 1995-01-30 富士通株式会社 加速度センサ
DE3814717A1 (de) * 1988-04-30 1989-11-09 Pfister Gmbh Einrichtung zum feststellen von schwingungen
US4984467A (en) * 1988-03-15 1991-01-15 Pfister Gmbh Transducer for pressures and/or vibrations and method for manufacturing thereof
DE3917611A1 (de) * 1989-05-31 1990-12-06 Deutsche Forsch Luft Raumfahrt Verfahren zur eichung eines beschleunigungsaufnehmers
DE4310093A1 (de) * 1993-03-25 1994-09-29 Marco Juergen Dannemann Beschleunigungssensor
DE10137564A1 (de) * 2001-07-30 2003-02-27 Filt Lungen Und Thoraxdiagnost Verfahren zur qualitativen und quantitativen Feststellung des Vorhandenseins von Arzneimitteln oder Drogen im menschlichen oder tierischen Körper
RU2223469C2 (ru) * 2002-02-18 2004-02-10 Казанский государственный технический университет им. А.Н.Туполева Датчик для измерения амплитуды
RU2222788C2 (ru) * 2002-04-11 2004-01-27 Казанский государственный технический университет им. А.Н.Туполева Датчик для измерения виброперемещений
RU2230298C1 (ru) * 2002-12-03 2004-06-10 Государственное образовательное учреждение высшего профессионального образования "Оренбургский государственный университет" Приспособление для замера амплитуды колебаний вибрационного смесителя
CN100464175C (zh) * 2002-12-30 2009-02-25 赵亮 金属膜式脉冲输出型钢体弹性微变量传感器及其测量方法
GB2418989A (en) * 2004-10-06 2006-04-12 Autoliv Dev Vehicle deformation crash sensor
US8480124B2 (en) 2011-01-18 2013-07-09 Autoliv Asp, Inc. Seat bolster chamber

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519593A (en) * 1974-07-12 1976-01-26 Sharp Kk Hakumakuhatsukososhi

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2494109A (en) * 1949-04-29 1950-01-10 Aerojet Engineering Corp Metallic film electrical pickup
GB763225A (en) * 1954-05-27 1956-12-12 Short Brothers & Harland Ltd Improvements in or relating to accelerometers
DE2225945C3 (de) * 1972-05-27 1975-01-23 Dieter Dr.-Ing. 8720 Schweinfurt Lutz Geber zur Messung von Beschleunigungskomponenten
US3972038A (en) * 1975-03-28 1976-07-27 Nasa Accelerometer telemetry system
DE2835999A1 (de) * 1978-08-17 1980-03-06 Bosch Gmbh Robert Beschleunigungsaufnehmer, insbesondere zur ausloesung von insassenschutzvorrichtungen in kraftfahrzeugen
US4311980A (en) * 1978-10-12 1982-01-19 Fabrica Italiana Magneti Marelli, S.P.A. Device for pressure measurement using a resistor strain gauge
DE2940955A1 (de) * 1979-10-09 1981-04-23 Gosudarstvennyj naučno-issledovatel'skij institut teploenergetičeskogo priborostroenija, Moskva Halbleiter-dehnungswandler
US4430895A (en) * 1982-02-02 1984-02-14 Rockwell International Corporation Piezoresistive accelerometer
US4488445A (en) * 1983-10-28 1984-12-18 Honeywell Inc. Integrated silicon accelerometer with cross-axis compensation

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS519593A (en) * 1974-07-12 1976-01-26 Sharp Kk Hakumakuhatsukososhi

Also Published As

Publication number Publication date
PT83392A (pt) 1987-05-06
GB2180655B (en) 1989-08-23
GB8622335D0 (en) 1986-10-22
FR2587497A1 (fr) 1987-03-20
BE905452A (fr) 1987-01-16
PT83392B (pt) 1995-03-01
NL8602360A (nl) 1987-04-16
DE3631651A1 (de) 1987-03-19
FR2587497B1 (fr) 1988-06-17
CH668651A5 (it) 1989-01-13
IT8553803V0 (it) 1985-09-17
GB2180655A (en) 1987-04-01
IT206728Z2 (it) 1987-10-01

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