JPS5213794A - Piezoelectric oscillator - Google Patents

Piezoelectric oscillator

Info

Publication number
JPS5213794A
JPS5213794A JP8953175A JP8953175A JPS5213794A JP S5213794 A JPS5213794 A JP S5213794A JP 8953175 A JP8953175 A JP 8953175A JP 8953175 A JP8953175 A JP 8953175A JP S5213794 A JPS5213794 A JP S5213794A
Authority
JP
Japan
Prior art keywords
pairs
piezoelectric oscillator
piezoelectric plates
piezoelectric
piezo
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
JP8953175A
Other languages
Japanese (ja)
Inventor
Kunio Sasaki
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.)
KINSEKISHA LAB Ltd
KINSEKISHIYA KENKIYUUSHIYO KK
KINSEKISHIYA KENKYUSHO KK
Original Assignee
KINSEKISHA LAB Ltd
KINSEKISHIYA KENKIYUUSHIYO KK
KINSEKISHIYA KENKYUSHO KK
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 KINSEKISHA LAB Ltd, KINSEKISHIYA KENKIYUUSHIYO KK, KINSEKISHIYA KENKYUSHO KK filed Critical KINSEKISHA LAB Ltd
Priority to JP8953175A priority Critical patent/JPS5213794A/en
Publication of JPS5213794A publication Critical patent/JPS5213794A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H9/00—Networks comprising electromechanical or electro-acoustic devices; Electromechanical resonators
    • H03H9/66—Phase shifters

Abstract

PURPOSE:In order to obtain a piezo-electric oscillator which functions as a differential transformer, by means of making the polarizing direction of two pairs of piezoelectric plates among three pairs of piezoelectric plates to be joined either vertical or parallel to the principal plane of the piezoelectric body, and inverse direction each other, when joining three pairs of piezoelectric plates together.
JP8953175A 1975-07-22 1975-07-22 Piezoelectric oscillator Pending JPS5213794A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8953175A JPS5213794A (en) 1975-07-22 1975-07-22 Piezoelectric oscillator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8953175A JPS5213794A (en) 1975-07-22 1975-07-22 Piezoelectric oscillator

Publications (1)

Publication Number Publication Date
JPS5213794A true JPS5213794A (en) 1977-02-02

Family

ID=13973384

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8953175A Pending JPS5213794A (en) 1975-07-22 1975-07-22 Piezoelectric oscillator

Country Status (1)

Country Link
JP (1) JPS5213794A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199310A (en) * 1987-10-12 1989-04-18 Murata Mfg Co Ltd Electrostriction effect element
JP2005136992A (en) * 2003-10-30 2005-05-26 Agilent Technol Inc Acoustically-coupled transformer with reverse c-axis piezoelectric element
JP2005136991A (en) * 2003-10-30 2005-05-26 Agilent Technol Inc Acoustically-coupled transformer with reverse c-axis piezoelectric material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0199310A (en) * 1987-10-12 1989-04-18 Murata Mfg Co Ltd Electrostriction effect element
JP2005136992A (en) * 2003-10-30 2005-05-26 Agilent Technol Inc Acoustically-coupled transformer with reverse c-axis piezoelectric element
JP2005136991A (en) * 2003-10-30 2005-05-26 Agilent Technol Inc Acoustically-coupled transformer with reverse c-axis piezoelectric material

Similar Documents

Publication Publication Date Title
JPS5270268A (en) Exciter for electromagnetic clutch
NO148690C (en) SUN SOUND WITH TWO SENDING FREQUENCIES.
JPS5213794A (en) Piezoelectric oscillator
JPS5243419A (en) Electroacoustic transducer
JPS5213793A (en) Piezoelectric oscillator
JPS5422745A (en) Elastic surface wave filter
JPS5210652A (en) Elastic surface wave device
JPS5232292A (en) Manufacturing method of piezoelectric torsional oscillator
JPS524817A (en) Back-load horn speaker
JPS51123288A (en) Process of manufacturing synthetic resin laminated sheets
GB571856A (en) Improvements relating to joints for non-metallic containers
JPS5279791A (en) Piezo-vibrator
JPS5332691A (en) Long side piezoelectric vibrator
JPS56131978A (en) Multilayer piezoelectric transformer
JPS5251886A (en) Holding device for crystal resonators, etc.
JPS5222852A (en) Multiple mode piezo ceramic filter
JPS5218147A (en) Piezoelectric oscillator
JPS5263046A (en) Ladder type piezo-electric filter
JPS5221743A (en) Elastic surface-wave unit and its production method
JPS53131005A (en) Electrostatic transducer
JPS5366347A (en) Manufacture for elastic surface wave element
JPS5274164A (en) Screening by vibrating strainers
JPS5263048A (en) Piezo-electric filter
JPS52135646A (en) Elastic surface wave filter
JPS5319780A (en) Parallel field exciting piezoelectric vibrator