JPH0720930Y2 - 電歪効果素子 - Google Patents

電歪効果素子

Info

Publication number
JPH0720930Y2
JPH0720930Y2 JP1988150230U JP15023088U JPH0720930Y2 JP H0720930 Y2 JPH0720930 Y2 JP H0720930Y2 JP 1988150230 U JP1988150230 U JP 1988150230U JP 15023088 U JP15023088 U JP 15023088U JP H0720930 Y2 JPH0720930 Y2 JP H0720930Y2
Authority
JP
Japan
Prior art keywords
effect element
metal member
electrostrictive effect
metal
recess
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.)
Expired - Lifetime
Application number
JP1988150230U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0270465U (en:Method
Inventor
栄壽 高橋
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.)
NEC Corp
Original Assignee
NEC 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 NEC Corp filed Critical NEC Corp
Priority to JP1988150230U priority Critical patent/JPH0720930Y2/ja
Priority to US07/432,809 priority patent/US5113108A/en
Publication of JPH0270465U publication Critical patent/JPH0270465U/ja
Application granted granted Critical
Publication of JPH0720930Y2 publication Critical patent/JPH0720930Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
JP1988150230U 1988-11-04 1988-11-17 電歪効果素子 Expired - Lifetime JPH0720930Y2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1988150230U JPH0720930Y2 (ja) 1988-11-17 1988-11-17 電歪効果素子
US07/432,809 US5113108A (en) 1988-11-04 1989-11-06 Hermetically sealed electrostrictive actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988150230U JPH0720930Y2 (ja) 1988-11-17 1988-11-17 電歪効果素子

Publications (2)

Publication Number Publication Date
JPH0270465U JPH0270465U (en:Method) 1990-05-29
JPH0720930Y2 true JPH0720930Y2 (ja) 1995-05-15

Family

ID=31423185

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988150230U Expired - Lifetime JPH0720930Y2 (ja) 1988-11-04 1988-11-17 電歪効果素子

Country Status (1)

Country Link
JP (1) JPH0720930Y2 (en:Method)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2658812B2 (ja) * 1993-08-12 1997-09-30 日本電気株式会社 圧電アクチュエータ
CN110745187A (zh) * 2019-11-29 2020-02-04 江苏徐工工程机械研究院有限公司 车辆

Also Published As

Publication number Publication date
JPH0270465U (en:Method) 1990-05-29

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