JPS5441497A - Piezo-electric porcelain composition - Google Patents

Piezo-electric porcelain composition

Info

Publication number
JPS5441497A
JPS5441497A JP10660677A JP10660677A JPS5441497A JP S5441497 A JPS5441497 A JP S5441497A JP 10660677 A JP10660677 A JP 10660677A JP 10660677 A JP10660677 A JP 10660677A JP S5441497 A JPS5441497 A JP S5441497A
Authority
JP
Japan
Prior art keywords
piezo
porcelain composition
electric porcelain
electric
composition
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
JP10660677A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5653235B2 (de
Inventor
Hiroyuki Takeuchi
Yukio Ito
Shigeru Sadamura
Kunio Yamashita
Kazuyuki Nagatsuma
Sakichi Ashida
Mitsuru Ishii
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10660677A priority Critical patent/JPS5441497A/ja
Priority to DE2837508A priority patent/DE2837508C3/de
Priority to GB7835174A priority patent/GB2004852B/en
Priority to US05/940,219 priority patent/US4243541A/en
Priority to NLAANVRAGE7809145,A priority patent/NL184714C/xx
Publication of JPS5441497A publication Critical patent/JPS5441497A/ja
Publication of JPS5653235B2 publication Critical patent/JPS5653235B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)
JP10660677A 1977-09-07 1977-09-07 Piezo-electric porcelain composition Granted JPS5441497A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP10660677A JPS5441497A (en) 1977-09-07 1977-09-07 Piezo-electric porcelain composition
DE2837508A DE2837508C3 (de) 1977-09-07 1978-08-28 Piezokeramik
GB7835174A GB2004852B (en) 1977-09-07 1978-08-31 Piezoelectric ceramics
US05/940,219 US4243541A (en) 1977-09-07 1978-09-06 Piezoelectric ceramics
NLAANVRAGE7809145,A NL184714C (nl) 1977-09-07 1978-09-07 Piezo-elektrische keramische materialen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10660677A JPS5441497A (en) 1977-09-07 1977-09-07 Piezo-electric porcelain composition

Publications (2)

Publication Number Publication Date
JPS5441497A true JPS5441497A (en) 1979-04-02
JPS5653235B2 JPS5653235B2 (de) 1981-12-17

Family

ID=14437770

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10660677A Granted JPS5441497A (en) 1977-09-07 1977-09-07 Piezo-electric porcelain composition

Country Status (1)

Country Link
JP (1) JPS5441497A (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063973A (ja) * 1984-07-30 1985-04-12 Hitachi Ltd 厚み振動素子
JPH0296199A (ja) * 1988-10-01 1990-04-06 Yamaha Corp 楽音信号発生装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59108941U (ja) * 1982-12-28 1984-07-23 富士通株式会社 パリテイチエツク回路
US4670876A (en) * 1985-05-15 1987-06-02 Honeywell Inc. Parity integrity check logic

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6063973A (ja) * 1984-07-30 1985-04-12 Hitachi Ltd 厚み振動素子
JPH0296199A (ja) * 1988-10-01 1990-04-06 Yamaha Corp 楽音信号発生装置

Also Published As

Publication number Publication date
JPS5653235B2 (de) 1981-12-17

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