KR970019083U - Piezoelectric vibration sensor - Google Patents

Piezoelectric vibration sensor

Info

Publication number
KR970019083U
KR970019083U KR2019950028861U KR19950028861U KR970019083U KR 970019083 U KR970019083 U KR 970019083U KR 2019950028861 U KR2019950028861 U KR 2019950028861U KR 19950028861 U KR19950028861 U KR 19950028861U KR 970019083 U KR970019083 U KR 970019083U
Authority
KR
South Korea
Prior art keywords
vibration sensor
piezoelectric vibration
piezoelectric
sensor
vibration
Prior art date
Application number
KR2019950028861U
Other languages
Korean (ko)
Other versions
KR0129958Y1 (en
Inventor
임종인
김선욱
Original Assignee
포항종합제철주식회사
재단법인산업과학기술연구소
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 포항종합제철주식회사, 재단법인산업과학기술연구소 filed Critical 포항종합제철주식회사
Priority to KR2019950028861U priority Critical patent/KR0129958Y1/en
Publication of KR970019083U publication Critical patent/KR970019083U/en
Application granted granted Critical
Publication of KR0129958Y1 publication Critical patent/KR0129958Y1/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01H—MEASUREMENT OF MECHANICAL VIBRATIONS OR ULTRASONIC, SONIC OR INFRASONIC WAVES
    • G01H11/00—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties
    • G01H11/06—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means
    • G01H11/08—Measuring mechanical vibrations or ultrasonic, sonic or infrasonic waves by detecting changes in electric or magnetic properties by electric means using piezoelectric devices
    • 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)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
KR2019950028861U 1995-10-14 1995-10-14 Piezo-electric vibration sensor KR0129958Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950028861U KR0129958Y1 (en) 1995-10-14 1995-10-14 Piezo-electric vibration sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950028861U KR0129958Y1 (en) 1995-10-14 1995-10-14 Piezo-electric vibration sensor

Publications (2)

Publication Number Publication Date
KR970019083U true KR970019083U (en) 1997-05-26
KR0129958Y1 KR0129958Y1 (en) 1999-05-01

Family

ID=19426029

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950028861U KR0129958Y1 (en) 1995-10-14 1995-10-14 Piezo-electric vibration sensor

Country Status (1)

Country Link
KR (1) KR0129958Y1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100473840B1 (en) * 2001-05-04 2005-03-08 이헌권 Momentum measuring sensor
KR100473842B1 (en) * 2001-10-11 2005-03-07 주식회사 나이콤 Vibration sensor
WO2020230270A1 (en) * 2019-05-14 2020-11-19 三菱電機株式会社 Vibration sensor

Also Published As

Publication number Publication date
KR0129958Y1 (en) 1999-05-01

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Legal Events

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E701 Decision to grant or registration of patent right
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