JPH0365131U - - Google Patents

Info

Publication number
JPH0365131U
JPH0365131U JP12697789U JP12697789U JPH0365131U JP H0365131 U JPH0365131 U JP H0365131U JP 12697789 U JP12697789 U JP 12697789U JP 12697789 U JP12697789 U JP 12697789U JP H0365131 U JPH0365131 U JP H0365131U
Authority
JP
Japan
Prior art keywords
acceleration sensor
circuit
acceleration
parallel
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.)
Pending
Application number
JP12697789U
Other languages
Japanese (ja)
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
Priority to JP12697789U priority Critical patent/JPH0365131U/ja
Publication of JPH0365131U publication Critical patent/JPH0365131U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本考案の第１実施例に係る加速度検
出回路の電気回路図、第２図は、本考案の第２実
施例に係る加速度検出回路の電気回路図、第３図
は、本考案の第２実施例の変形例に係る加速度検
出回路の電気回路図、第４図は、本考案の第３実
施例に係る加速度検出回路の電気回路図、第５図
は、従来の加速度検出回路の電気回路図。 １……圧電型加速度センサ、２……調整コンデ
ンサ、３……電圧変換抵抗、４……演算増幅器（
バツフア回路）。 FIG. 1 is an electric circuit diagram of an acceleration detection circuit according to a first embodiment of the present invention, FIG. 2 is an electric circuit diagram of an acceleration detection circuit according to a second embodiment of the present invention, and FIG. 3 is an electric circuit diagram of an acceleration detection circuit according to a second embodiment of the present invention. FIG. 4 is an electrical circuit diagram of an acceleration detection circuit according to a modification of the second embodiment of the invention, FIG. 4 is an electrical circuit diagram of an acceleration detection circuit according to a third embodiment of the invention, and FIG. 5 is a conventional acceleration detection circuit. Electrical diagram of the circuit. 1... Piezoelectric acceleration sensor, 2... Adjustment capacitor, 3... Voltage conversion resistor, 4... Operational amplifier (
buffer circuit).

Claims (1)

【実用新案登録請求の範囲】 加速度を受けるとこの加速度に応じて電荷が発
生する圧電型加速度センサと、 この加速度センサにそれぞれ並列に接続された
コンデンサと抵抗とからなる並列回路と、 この並列回路に接続されたバツフア回路と、 を具備し、上記圧電型加速度センサの自己静電容
量、上記並列回路、上記バツフア回路とによつて
ハイパスフイルタを構成するようにしたことを特
徴とする加速度検出回路。[Scope of Claim for Utility Model Registration] A piezoelectric acceleration sensor that generates a charge in response to acceleration when it receives acceleration; A parallel circuit consisting of a capacitor and a resistor each connected in parallel to this acceleration sensor; and this parallel circuit. an acceleration detection circuit, comprising: a buffer circuit connected to the piezoelectric acceleration sensor; and a high-pass filter is configured by the self-capacitance of the piezoelectric acceleration sensor, the parallel circuit, and the buffer circuit. .
JP12697789U 1989-10-30 1989-10-30 Pending JPH0365131U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12697789U JPH0365131U (en) 1989-10-30 1989-10-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12697789U JPH0365131U (en) 1989-10-30 1989-10-30

Publications (1)

Publication Number Publication Date
JPH0365131U true JPH0365131U (en) 1991-06-25

Family

ID=31674761

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12697789U Pending JPH0365131U (en) 1989-10-30 1989-10-30

Country Status (1)

Country Link
JP (1) JPH0365131U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168397A (en) * 2000-11-30 2002-06-14 Ishikawajima Plant Construction Co Ltd Method and apparatus for dispensing pressurized low-temperature liquid
JP2005299769A (en) * 2004-04-09 2005-10-27 Iwatani Internatl Corp Low temperature liquefied gas supply device
JP2007024166A (en) * 2005-07-15 2007-02-01 Taiyo Nippon Sanso Corp Low temperature liquefied gas supply device
JP2007170702A (en) * 2005-12-20 2007-07-05 Public Works Research Institute Sludge treatment equipment and sludge treatment method
KR101526771B1 (en) * 2013-12-30 2015-06-08 현대중공업 주식회사 A Treatment System Of Liquefied Gas
KR20150082779A (en) * 2014-01-08 2015-07-16 대우조선해양 주식회사 Fuel Supply Control System And Method For Ship Engine

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002168397A (en) * 2000-11-30 2002-06-14 Ishikawajima Plant Construction Co Ltd Method and apparatus for dispensing pressurized low-temperature liquid
JP2005299769A (en) * 2004-04-09 2005-10-27 Iwatani Internatl Corp Low temperature liquefied gas supply device
JP2007024166A (en) * 2005-07-15 2007-02-01 Taiyo Nippon Sanso Corp Low temperature liquefied gas supply device
JP2007170702A (en) * 2005-12-20 2007-07-05 Public Works Research Institute Sludge treatment equipment and sludge treatment method
KR101526771B1 (en) * 2013-12-30 2015-06-08 현대중공업 주식회사 A Treatment System Of Liquefied Gas
KR20150082779A (en) * 2014-01-08 2015-07-16 대우조선해양 주식회사 Fuel Supply Control System And Method For Ship Engine

Similar Documents

Publication Publication Date Title
JPH0365131U (en)
JPS63187160U (en)
JPH0175859U (en)
JPH0455610U (en)
JPS5826631U (en) vibration sensor
JPS5985921U (en) vibration sensor
JPH0352671U (en)
JPS62112900U (en)
JPS6448675U (en)
JPS6435410U (en)
JPH0246433U (en)
JPS62172659U (en)
JPH0430437U (en)
JPH03420U (en)
JPS63173252U (en)
JPS63160535U (en)
JPH02139495U (en)
JPS6082965U (en) motor
JPS5888420U (en) charge amplifier
JPH0392828U (en)
JPS60101763U (en) Piezoelectric element
JPS6415416U (en)
JPH0379567U (en)
JPH034268U (en)
JPH0317530U (en)