JPS5281596A - Ferro dielectric piezo-electrical ceramic material - Google Patents

Ferro dielectric piezo-electrical ceramic material

Info

Publication number
JPS5281596A
JPS5281596A JP8115976A JP8115976A JPS5281596A JP S5281596 A JPS5281596 A JP S5281596A JP 8115976 A JP8115976 A JP 8115976A JP 8115976 A JP8115976 A JP 8115976A JP S5281596 A JPS5281596 A JP S5281596A
Authority
JP
Japan
Prior art keywords
piezo
ceramic material
electrical ceramic
ferro dielectric
ferro
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.)
Granted
Application number
JP8115976A
Other languages
Japanese (ja)
Other versions
JPS5419594B2 (en
Inventor
Yoichi Tanaka
Makoto Hori
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TDK Corp
Original Assignee
TDK Corp
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 TDK Corp filed Critical TDK Corp
Priority to JP8115976A priority Critical patent/JPS5281596A/en
Publication of JPS5281596A publication Critical patent/JPS5281596A/en
Publication of JPS5419594B2 publication Critical patent/JPS5419594B2/ja
Granted legal-status Critical Current

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

PURPOSE: To provide ideal ceramic materials for piezo-electric oscillator of large mechanical Q value and wide range permiability by composing 3 element systems of special composition PbTiO3, PbZrO3, Pb (Cr1/2Mb1/2)O3.
COPYRIGHT: (C)1977,JPO&Japio
JP8115976A 1976-07-08 1976-07-08 Ferro dielectric piezo-electrical ceramic material Granted JPS5281596A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8115976A JPS5281596A (en) 1976-07-08 1976-07-08 Ferro dielectric piezo-electrical ceramic material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8115976A JPS5281596A (en) 1976-07-08 1976-07-08 Ferro dielectric piezo-electrical ceramic material

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP10256871A Division JPS5418393B2 (en) 1971-12-20 1971-12-20

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP4497178A Division JPS5439900A (en) 1978-04-17 1978-04-17 Ferrodielectric piezo-electric porcelain
JP4497278A Division JPS5416700A (en) 1978-04-17 1978-04-17 Ferroelectric piezo-electric porcelain material

Publications (2)

Publication Number Publication Date
JPS5281596A true JPS5281596A (en) 1977-07-08
JPS5419594B2 JPS5419594B2 (en) 1979-07-16

Family

ID=13738655

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8115976A Granted JPS5281596A (en) 1976-07-08 1976-07-08 Ferro dielectric piezo-electrical ceramic material

Country Status (1)

Country Link
JP (1) JPS5281596A (en)

Also Published As

Publication number Publication date
JPS5419594B2 (en) 1979-07-16

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