JPS58158463U - ねじり型積層圧電変位素子 - Google Patents

ねじり型積層圧電変位素子

Info

Publication number
JPS58158463U
JPS58158463U JP1982056080U JP5608082U JPS58158463U JP S58158463 U JPS58158463 U JP S58158463U JP 1982056080 U JP1982056080 U JP 1982056080U JP 5608082 U JP5608082 U JP 5608082U JP S58158463 U JPS58158463 U JP S58158463U
Authority
JP
Japan
Prior art keywords
displacement element
laminated piezoelectric
piezoelectric displacement
type laminated
torsion type
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
JP1982056080U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0132757Y2 (cg-RX-API-DMAC7.html
Inventor
光男 田村
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.)
Tokin Corp
Original Assignee
Tokin 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 Tokin Corp filed Critical Tokin Corp
Priority to JP1982056080U priority Critical patent/JPS58158463U/ja
Publication of JPS58158463U publication Critical patent/JPS58158463U/ja
Application granted granted Critical
Publication of JPH0132757Y2 publication Critical patent/JPH0132757Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP1982056080U 1982-04-17 1982-04-17 ねじり型積層圧電変位素子 Granted JPS58158463U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1982056080U JPS58158463U (ja) 1982-04-17 1982-04-17 ねじり型積層圧電変位素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1982056080U JPS58158463U (ja) 1982-04-17 1982-04-17 ねじり型積層圧電変位素子

Publications (2)

Publication Number Publication Date
JPS58158463U true JPS58158463U (ja) 1983-10-22
JPH0132757Y2 JPH0132757Y2 (cg-RX-API-DMAC7.html) 1989-10-05

Family

ID=30066621

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1982056080U Granted JPS58158463U (ja) 1982-04-17 1982-04-17 ねじり型積層圧電変位素子

Country Status (1)

Country Link
JP (1) JPS58158463U (cg-RX-API-DMAC7.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163982A (ja) * 1988-12-17 1990-06-25 Tokin Corp 圧電捩り変位素子，圧電伸縮変位素子，及び圧電複合変位素子

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211931A (en) * 1962-12-10 1965-10-12 Gen Electric Electromechanical transducer motors
JPS5214156A (en) * 1975-07-21 1977-02-02 Hitachi Ltd Lubricant oil cooling device for bearing in vertical shaft
JPS5229192A (en) * 1975-09-01 1977-03-04 Ki Porichiefunichiesukii I Im Piezooelectric motor

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211931A (en) * 1962-12-10 1965-10-12 Gen Electric Electromechanical transducer motors
JPS5214156A (en) * 1975-07-21 1977-02-02 Hitachi Ltd Lubricant oil cooling device for bearing in vertical shaft
JPS5229192A (en) * 1975-09-01 1977-03-04 Ki Porichiefunichiesukii I Im Piezooelectric motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02163982A (ja) * 1988-12-17 1990-06-25 Tokin Corp 圧電捩り変位素子，圧電伸縮変位素子，及び圧電複合変位素子

Also Published As

Publication number Publication date
JPH0132757Y2 (cg-RX-API-DMAC7.html) 1989-10-05

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