JPS5351500A - Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element - Google Patents

Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element

Info

Publication number
JPS5351500A
JPS5351500A JP12624476A JP12624476A JPS5351500A JP S5351500 A JPS5351500 A JP S5351500A JP 12624476 A JP12624476 A JP 12624476A JP 12624476 A JP12624476 A JP 12624476A JP S5351500 A JPS5351500 A JP S5351500A
Authority
JP
Japan
Prior art keywords
crystal
powder material
electric element
yielding
bringing
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
JP12624476A
Other languages
Japanese (ja)
Other versions
JPS5724943B2 (en
Inventor
Katsuyoshi Fukuda
Tsuguo Fukuda
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 JP12624476A priority Critical patent/JPS5351500A/en
Publication of JPS5351500A publication Critical patent/JPS5351500A/en
Publication of JPS5724943B2 publication Critical patent/JPS5724943B2/ja
Granted legal-status Critical Current

Links

Abstract

PURPOSE: To prevent impurities from intermixing even during long stirring period, by using crystal or sintering mass as stirring core, when powder material for producing oxide piezo-electric element is formed, through process of mixing, by agitation, compound oxide powder intermixed with stirring core.
COPYRIGHT: (C)1978,JPO&Japio
JP12624476A 1976-10-22 1976-10-22 Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element Granted JPS5351500A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12624476A JPS5351500A (en) 1976-10-22 1976-10-22 Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12624476A JPS5351500A (en) 1976-10-22 1976-10-22 Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element

Publications (2)

Publication Number Publication Date
JPS5351500A true JPS5351500A (en) 1978-05-10
JPS5724943B2 JPS5724943B2 (en) 1982-05-26

Family

ID=14930353

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12624476A Granted JPS5351500A (en) 1976-10-22 1976-10-22 Production of powder material for bringing up crystal or yielding sintering mass for compound oxide piezo-electric element

Country Status (1)

Country Link
JP (1) JPS5351500A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102689928A (en) * 2012-06-19 2012-09-26 南开大学 Preparation method of near-stoichiometric lithium tantalate crystals

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5949838U (en) * 1982-09-27 1984-04-02 三洋電機株式会社 water heater water temperature display device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102689928A (en) * 2012-06-19 2012-09-26 南开大学 Preparation method of near-stoichiometric lithium tantalate crystals

Also Published As

Publication number Publication date
JPS5724943B2 (en) 1982-05-26

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