JPS52154099A - Piezo-electric ceramic composite - Google Patents

Piezo-electric ceramic composite

Info

Publication number
JPS52154099A
JPS52154099A JP7051376A JP7051376A JPS52154099A JP S52154099 A JPS52154099 A JP S52154099A JP 7051376 A JP7051376 A JP 7051376A JP 7051376 A JP7051376 A JP 7051376A JP S52154099 A JPS52154099 A JP S52154099A
Authority
JP
Japan
Prior art keywords
piezo
ceramic composite
electric ceramic
electric
sblid
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
JP7051376A
Other languages
Japanese (ja)
Other versions
JPS5935124B2 (en
Inventor
Tomosaburo Kitamura
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP51070513A priority Critical patent/JPS5935124B2/en
Priority to NL7706603A priority patent/NL7706603A/en
Priority to GB25045/77A priority patent/GB1565137A/en
Priority to DE19772727321 priority patent/DE2727321A1/en
Priority to FR7718548A priority patent/FR2355379A1/en
Publication of JPS52154099A publication Critical patent/JPS52154099A/en
Publication of JPS5935124B2 publication Critical patent/JPS5935124B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N—ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10N30/00—Piezoelectric or electrostrictive devices
    • H10N30/80—Constructional details
    • H10N30/85—Piezoelectric or electrostrictive active materials
    • H10N30/853—Ceramic compositions
    • H10N30/8548—Lead-based oxides
    • H10N30/8554—Lead-zirconium titanate [PZT] based

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Inorganic Insulating Materials (AREA)

Abstract

PURPOSE: To prepare a piezo-electric element of stabilized characteristics with high sintering density, by adding CdCO3, MnO2 or WO3 to a sblid solution of Pb (Ni1/3Nb2/3)O3 system with a part of Pb being replaced by Cd.
COPYRIGHT: (C)1977,JPO&Japio
JP51070513A 1976-06-16 1976-06-16 piezoelectric ceramic composition Expired JPS5935124B2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP51070513A JPS5935124B2 (en) 1976-06-16 1976-06-16 piezoelectric ceramic composition
NL7706603A NL7706603A (en) 1976-06-16 1977-06-15 PIEZOEL-ELECTRIC CERAMIC MATERIAL.
GB25045/77A GB1565137A (en) 1976-06-16 1977-06-15 Piezoelectric ceramic compositions
DE19772727321 DE2727321A1 (en) 1976-06-16 1977-06-16 PIEZOELECTRIC CERAMIC MATERIAL
FR7718548A FR2355379A1 (en) 1976-06-16 1977-06-16 PIEZOELECTRIC CERAMIC

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51070513A JPS5935124B2 (en) 1976-06-16 1976-06-16 piezoelectric ceramic composition

Publications (2)

Publication Number Publication Date
JPS52154099A true JPS52154099A (en) 1977-12-21
JPS5935124B2 JPS5935124B2 (en) 1984-08-27

Family

ID=13433676

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51070513A Expired JPS5935124B2 (en) 1976-06-16 1976-06-16 piezoelectric ceramic composition

Country Status (5)

Country Link
JP (1) JPS5935124B2 (en)
DE (1) DE2727321A1 (en)
FR (1) FR2355379A1 (en)
GB (1) GB1565137A (en)
NL (1) NL7706603A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3444177A1 (en) * 1984-12-04 1986-06-12 Siemens AG, 1000 Berlin und 8000 München PIEZOKERAMIK

Also Published As

Publication number Publication date
FR2355379A1 (en) 1978-01-13
NL7706603A (en) 1977-12-20
GB1565137A (en) 1980-04-16
DE2727321A1 (en) 1977-12-29
FR2355379B1 (en) 1983-12-09
JPS5935124B2 (en) 1984-08-27

Similar Documents

Publication Publication Date Title
JPS5440090A (en) Elastic surface wave resonator element
JPS52154099A (en) Piezo-electric ceramic composite
JPS5383525A (en) Action control mechanism of zoom lens
JPS52154098A (en) Piezo-electric ceramic composite
JPS5438600A (en) Preparing bimorph element
JPS5329170A (en) Digital electronic watch
JPS5352900A (en) Fuel rod
JPS5288799A (en) Semiconductor porcelain element
JPS5367406A (en) Magnetic recording medium and its production
JPS5361097A (en) Piezoelectric porcelain composition
JPS535587A (en) Piezoelectric oscillator
JPS5441497A (en) Piezo-electric porcelain composition
JPS5287700A (en) Porcelain composite of high dielectric constant
JPS5363598A (en) Manufacturing method of piezo body which contains lead
JPS5312271A (en) Substrate for electronic circuit element
JPS52147961A (en) Solid state relay
JPS5357499A (en) Porcelain piezoelectric material
JPS52148791A (en) Semi-vented type core element
JPS5377188A (en) Photo cell
JPS52140900A (en) Method of manufacturing porcelain piezoelectric material
JPS5246803A (en) Structure of magnetic medium
JPS52105866A (en) Timepiece dial
JPS52153776A (en) Digital electronic watch
JPS5428545A (en) Manufacture of piezoelectric filter
JPS52136397A (en) Piezo electric porcelain compound