JPS59188983A - 圧電体変位装置 - Google Patents

圧電体変位装置

Info

Publication number
JPS59188983A
JPS59188983A JP58064351A JP6435183A JPS59188983A JP S59188983 A JPS59188983 A JP S59188983A JP 58064351 A JP58064351 A JP 58064351A JP 6435183 A JP6435183 A JP 6435183A JP S59188983 A JPS59188983 A JP S59188983A
Authority
JP
Japan
Prior art keywords
polarization
displacement
voltage
bimorph
piezoelectric
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
JP58064351A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0322713B2 (https=
Inventor
Masashi Takeuchi
正志 竹内
Junichi Kawamura
河村　淳一
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.)
Japan Storage Battery Co Ltd
Nihon Denchi KK
Original Assignee
Japan Storage Battery Co Ltd
Nihon Denchi 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 Japan Storage Battery Co Ltd, Nihon Denchi KK filed Critical Japan Storage Battery Co Ltd
Priority to JP58064351A priority Critical patent/JPS59188983A/ja
Publication of JPS59188983A publication Critical patent/JPS59188983A/ja
Publication of JPH0322713B2 publication Critical patent/JPH0322713B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Of Position Or Direction (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP58064351A 1983-04-11 1983-04-11 圧電体変位装置 Granted JPS59188983A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58064351A JPS59188983A (ja) 1983-04-11 1983-04-11 圧電体変位装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58064351A JPS59188983A (ja) 1983-04-11 1983-04-11 圧電体変位装置

Publications (2)

Publication Number Publication Date
JPS59188983A true JPS59188983A (ja) 1984-10-26
JPH0322713B2 JPH0322713B2 (https=) 1991-03-27

Family

ID=13255733

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58064351A Granted JPS59188983A (ja) 1983-04-11 1983-04-11 圧電体変位装置

Country Status (1)

Country Link
JP (1) JPS59188983A (https=)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760528A (en) * 1980-09-30 1982-04-12 Sony Corp Head supporting in recorder and reproducer
JPS595019U (ja) * 1982-06-30 1984-01-13 ソニー株式会社 記録再生装置におけるヘツド支持装置
JPS5910127U (ja) * 1982-07-09 1984-01-23 ソニー株式会社 記録再生装置におけるヘツド支持装置
JPS59124180A (ja) * 1982-12-29 1984-07-18 Nec Home Electronics Ltd アクチエイタ用電圧電振動子の制御方式

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5760528A (en) * 1980-09-30 1982-04-12 Sony Corp Head supporting in recorder and reproducer
JPS595019U (ja) * 1982-06-30 1984-01-13 ソニー株式会社 記録再生装置におけるヘツド支持装置
JPS5910127U (ja) * 1982-07-09 1984-01-23 ソニー株式会社 記録再生装置におけるヘツド支持装置
JPS59124180A (ja) * 1982-12-29 1984-07-18 Nec Home Electronics Ltd アクチエイタ用電圧電振動子の制御方式

Also Published As

Publication number Publication date
JPH0322713B2 (https=) 1991-03-27

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