SG11201508052QA - Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic composition - Google Patents

Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic composition

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Publication number
SG11201508052QA
SG11201508052QA SG11201508052QA SG11201508052QA SG11201508052QA SG 11201508052Q A SG11201508052Q A SG 11201508052QA SG 11201508052Q A SG11201508052Q A SG 11201508052QA SG 11201508052Q A SG11201508052Q A SG 11201508052QA SG 11201508052Q A SG11201508052Q A SG 11201508052QA
Authority
SG
Singapore
Prior art keywords
ceramic composition
unleaded
piezoelectric ceramic
manufacturing
same
Prior art date
Application number
SG11201508052QA
Other languages
English (en)
Inventor
Masato Yamazaki
Takayuki Matsuoka
Kazuaki Kitamura
Hisashi Kozuka
Hideto Yamada
Toshiaki Kurahashi
Takashi Kasashima
Yasuyuki Okimura
Kazushige Ohbayashi
Original Assignee
Ngk Spark Plug Co
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 Ngk Spark Plug Co filed Critical Ngk Spark Plug Co
Publication of SG11201508052QA publication Critical patent/SG11201508052QA/en

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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/495—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on vanadium, niobium, tantalum, molybdenum or tungsten oxides or solid solutions thereof with other oxides, e.g. vanadates, niobates, tantalates, molybdates or tungstates
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L23/00—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid
    • G01L23/22—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines
    • G01L23/221—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines
    • G01L23/222—Devices or apparatus for measuring or indicating or recording rapid changes, such as oscillations, in the pressure of steam, gas, or liquid; Indicators for determining work or energy of steam, internal-combustion, or other fluid-pressure engines from the condition of the working fluid for detecting or indicating knocks in internal-combustion engines; Units comprising pressure-sensitive members combined with ignitors for firing internal-combustion engines for detecting or indicating knocks in internal combustion engines using piezoelectric devices
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    • H03H9/02007—Details of bulk acoustic wave devices
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SG11201508052QA 2013-03-29 2014-03-11 Unleaded piezoelectric ceramic composition, piezoelectric element using same, device, and method for manufacturing unleaded piezoelectric ceramic composition SG11201508052QA (en)

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US9923136B2 (en) * 2014-05-07 2018-03-20 The Penn State Research Foundation High temperature sensors and transducers
CN104860674B (zh) * 2015-01-31 2018-02-02 西南科技大学 一种应力传感电容器陶瓷材料及制备方法
JP6895845B2 (ja) * 2017-08-09 2021-06-30 日本特殊陶業株式会社 無鉛圧電磁器組成物、圧電素子および圧電素子利用装置
JP6914151B2 (ja) * 2017-09-12 2021-08-04 日本特殊陶業株式会社 無鉛圧電磁器組成物、及び圧電素子
CN108046801B (zh) * 2017-11-20 2021-07-06 蔡豪杰 压电陶瓷组合物及其制备方法
JP7365665B2 (ja) * 2019-05-09 2023-10-20 本多電子株式会社 超音波センサ
CN111662051B (zh) * 2020-05-13 2022-05-17 河南理工大学 一种无铅水泥基压电复合材料及制备方法与应用
US20240308917A1 (en) * 2021-04-08 2024-09-19 Niterra Co., Ltd. Lead-free piezoelectric ceramic composition and piezoelectric element
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TWI555244B (zh) 2016-10-21
EP2980040A4 (en) 2016-04-06
CN105102398B (zh) 2017-07-11
WO2014156015A1 (ja) 2014-10-02
EP2980040B1 (en) 2016-11-30
KR101701666B1 (ko) 2017-02-01
MY173808A (en) 2020-02-24
KR20150133261A (ko) 2015-11-27
US20160052826A1 (en) 2016-02-25
TW201503436A (zh) 2015-01-16
EP2980040A1 (en) 2016-02-03
US9938197B2 (en) 2018-04-10
JP5715309B2 (ja) 2015-05-07
CN105102398A (zh) 2015-11-25

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