JPS6336246Y2 - - Google Patents

Info

Publication number
JPS6336246Y2
JPS6336246Y2 JP1987062014U JP6201487U JPS6336246Y2 JP S6336246 Y2 JPS6336246 Y2 JP S6336246Y2 JP 1987062014 U JP1987062014 U JP 1987062014U JP 6201487 U JP6201487 U JP 6201487U JP S6336246 Y2 JPS6336246 Y2 JP S6336246Y2
Authority
JP
Japan
Prior art keywords
circuit
output
capacitance
variable
variable delay
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
Application number
JP1987062014U
Other languages
English (en)
Japanese (ja)
Other versions
JPS62180715U (fr
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 JP1987062014U priority Critical patent/JPS6336246Y2/ja
Publication of JPS62180715U publication Critical patent/JPS62180715U/ja
Application granted granted Critical
Publication of JPS6336246Y2 publication Critical patent/JPS6336246Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
JP1987062014U 1987-04-23 1987-04-23 Expired JPS6336246Y2 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1987062014U JPS6336246Y2 (fr) 1987-04-23 1987-04-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1987062014U JPS6336246Y2 (fr) 1987-04-23 1987-04-23

Publications (2)

Publication Number Publication Date
JPS62180715U JPS62180715U (fr) 1987-11-17
JPS6336246Y2 true JPS6336246Y2 (fr) 1988-09-27

Family

ID=30895881

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1987062014U Expired JPS6336246Y2 (fr) 1987-04-23 1987-04-23

Country Status (1)

Country Link
JP (1) JPS6336246Y2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007278968A (ja) * 2006-04-11 2007-10-25 Yazaki Corp 液面レベル検出装置
JP2008506119A (ja) * 2004-07-09 2008-02-28 タッチセンサー テクノロジーズ，エルエルシー ビルジ・レベル検出用近接センサ
JP2008216165A (ja) * 2007-03-07 2008-09-18 Koyo Electronics Ind Co Ltd 液面レベルセンサ

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101487295B1 (ko) 2006-11-27 2015-01-28 마이크로칩 테크놀로지 저머니 Ⅱ 게엠베하 운트 콤파니 카게 근전기장의 흡수에 의한 물체 탐지 구조
DE102009029021B4 (de) * 2009-08-31 2022-09-22 Robert Bosch Gmbh Sensorsystem zur Umfeldüberwachung an einem mechanischen Bauteil und ein Verfahren zur Ansteuerung und Auswertung des Sensorsystems
JP6320655B1 (ja) * 2016-09-05 2018-05-09 株式会社ヤマデン センサ
JP6338800B1 (ja) * 2018-03-05 2018-06-06 株式会社ヤマデン センサ

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383645A (en) * 1976-12-29 1978-07-24 Hokushin Electric Works Measuring apparatus for absolute position of displacement
JPS55122158A (en) * 1979-03-14 1980-09-19 Alps Electric Co Ltd Capacity type rotary detector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5383645A (en) * 1976-12-29 1978-07-24 Hokushin Electric Works Measuring apparatus for absolute position of displacement
JPS55122158A (en) * 1979-03-14 1980-09-19 Alps Electric Co Ltd Capacity type rotary detector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008506119A (ja) * 2004-07-09 2008-02-28 タッチセンサー テクノロジーズ，エルエルシー ビルジ・レベル検出用近接センサ
JP2007278968A (ja) * 2006-04-11 2007-10-25 Yazaki Corp 液面レベル検出装置
JP2008216165A (ja) * 2007-03-07 2008-09-18 Koyo Electronics Ind Co Ltd 液面レベルセンサ

Also Published As

Publication number Publication date
JPS62180715U (fr) 1987-11-17

Similar Documents

Publication Publication Date Title
US5172481A (en) Electronic inclinometer
US4470008A (en) Capacitance sensor
US4201085A (en) Apparatus for determining the liquid level in a tank
EP0136248B1 (fr) Circuit de conditionnement du signal d'un transducteur capacitif de pression
US4943889A (en) Electrostatic capacitor type sensing device
US3935739A (en) Liquid level gauging apparatus
US4628612A (en) Tilt angle detection device
US4422243A (en) Dual axis capacitive inclination sensor
JPH04230599A (ja) 測定値検出および伝送装置
JP2709230B2 (ja) ２つのコンデンサの容量値の商を測定する回路装置
JPS6336246Y2 (fr)
Mochizuki et al. A high-accuracy high-speed signal processing circuit of differential-capacitance transducers
JPH0476408B2 (fr)
US5315884A (en) Capacitive proximity sensor
Milosavljević et al. Implementation of low cost liquid level sensor (LLS) using embedded system with integrated capacitive sensing module
SK280692B6 (sk) Zapojenie snímača
JPS62121312A (ja) 静電容量−電圧変換回路
GB2040464A (en) Measuring Liquid Level
JP2807827B2 (ja) 静電容量型距離計
SU976300A1 (ru) Преобразователь дискретного уровнемера сыпучих материалов
GB1583536A (en) Electrostatic accelerometer
SU798491A1 (ru) Емкостный измеритель уровн жидкостей
Popejoy et al. Linear angle measurement using continuous wave ultrasonic oscillator
SU1615558A1 (ru) Емкостный уровнемер
JPS6373116A (ja) 液位測定装置