JPS5357499A - Porcelain piezoelectric material - Google Patents

Porcelain piezoelectric material

Info

Publication number
JPS5357499A
JPS5357499A JP13236776A JP13236776A JPS5357499A JP S5357499 A JPS5357499 A JP S5357499A JP 13236776 A JP13236776 A JP 13236776A JP 13236776 A JP13236776 A JP 13236776A JP S5357499 A JPS5357499 A JP S5357499A
Authority
JP
Japan
Prior art keywords
piezoelectric material
porcelain
porcelain piezoelectric
pbzro
mef
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
JP13236776A
Other languages
Japanese (ja)
Inventor
Yuji Yokomizo
Kazuo Sakuma
Seiichi Yoshida
Noboru Ichinose
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP13236776A priority Critical patent/JPS5357499A/en
Publication of JPS5357499A publication Critical patent/JPS5357499A/en
Pending legal-status Critical Current

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

PURPOSE: To produce a porcelain piezoelectric material provided with high electric and mechanical coefficients of coupling and high stability against thermal characteristic and changing with the passage of time by adding a secondary ingredient of MeF2 into a ternary oxide of Pb(CO1/2 W1/2)O3PbTiO3 - PbZrO3.
COPYRIGHT: (C)1978,JPO&Japio
JP13236776A 1976-11-05 1976-11-05 Porcelain piezoelectric material Pending JPS5357499A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13236776A JPS5357499A (en) 1976-11-05 1976-11-05 Porcelain piezoelectric material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13236776A JPS5357499A (en) 1976-11-05 1976-11-05 Porcelain piezoelectric material

Publications (1)

Publication Number Publication Date
JPS5357499A true JPS5357499A (en) 1978-05-24

Family

ID=15079705

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13236776A Pending JPS5357499A (en) 1976-11-05 1976-11-05 Porcelain piezoelectric material

Country Status (1)

Country Link
JP (1) JPS5357499A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810287A (en) * 1981-07-11 1983-01-20 オムロン株式会社 Change preparation apparatus
EP0974559A2 (en) * 1998-07-23 2000-01-26 Schott Glas Low melting point composite glass solder, its filler component, as well as its uses

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5810287A (en) * 1981-07-11 1983-01-20 オムロン株式会社 Change preparation apparatus
EP0974559A2 (en) * 1998-07-23 2000-01-26 Schott Glas Low melting point composite glass solder, its filler component, as well as its uses
DE19833252A1 (en) * 1998-07-23 2000-02-10 Schott Glas Composite solder glass with a low melting temperature, a filler therefor, and its use
EP0974559A3 (en) * 1998-07-23 2000-07-19 Schott Glas Low melting point composite glass solder, its filler component, as well as its uses
DE19833252C2 (en) * 1998-07-23 2002-01-31 Schott Glas Composite solder glass with a low melting temperature, a filler therefor, a process for its production and its use

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