JPS59111059U - piezoelectric bimorph element - Google Patents

piezoelectric bimorph element

Info

Publication number
JPS59111059U
JPS59111059U JP501983U JP501983U JPS59111059U JP S59111059 U JPS59111059 U JP S59111059U JP 501983 U JP501983 U JP 501983U JP 501983 U JP501983 U JP 501983U JP S59111059 U JPS59111059 U JP S59111059U
Authority
JP
Japan
Prior art keywords
piezoelectric bimorph
bimorph element
piezoelectric
piezoelectric element
sandwiched
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
JP501983U
Other languages
Japanese (ja)
Other versions
JPH0132753Y2 (en
Inventor
勝浦　建男
Original Assignee
株式会社トーキン
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 株式会社トーキン filed Critical 株式会社トーキン
Priority to JP501983U priority Critical patent/JPS59111059U/en
Publication of JPS59111059U publication Critical patent/JPS59111059U/en
Application granted granted Critical
Publication of JPH0132753Y2 publication Critical patent/JPH0132753Y2/ja
Granted legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は従来のこの種素子の例を示す側面図、第２図は
第１図例の特性の説明に供する線図、第３図は同じく他
の例を示す平面図、第４図は第３図例の断面図、第５図
及び第６図は本案の一例を示す分解斜視図及び側面図、
第７図は本案の特性の説明に供する線図、第８図及び第
９図は本案の他の例を示す斜視図及び分解斜視図である
。 １１、　１２．　１８．　１９・・・圧電板、１３．２
０・・・セラミック絶樟体。FIG. 1 is a side view showing an example of a conventional element of this kind, FIG. 2 is a diagram for explaining the characteristics of the example in FIG. 1, FIG. 3 is a plan view showing another example, and FIG. FIG. 3 is a sectional view of the example, FIGS. 5 and 6 are exploded perspective views and side views showing an example of the present invention,
FIG. 7 is a diagram for explaining the characteristics of the present invention, and FIGS. 8 and 9 are perspective views and exploded perspective views showing other examples of the present invention. 11, 12. 18. 19...piezoelectric plate, 13.2
0... Ceramic absolute body.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 第１の圧電素子と第２の圧電素子との間に、リード電極
を形成した薄いセラミック絶縁体番挟着したことを特徴
とする圧電バイモルフ素子。A piezoelectric bimorph element characterized in that a thin ceramic insulator having a lead electrode formed thereon is sandwiched between a first piezoelectric element and a second piezoelectric element.
JP501983U 1983-01-17 1983-01-17 piezoelectric bimorph element Granted JPS59111059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP501983U JPS59111059U (en) 1983-01-17 1983-01-17 piezoelectric bimorph element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP501983U JPS59111059U (en) 1983-01-17 1983-01-17 piezoelectric bimorph element

Publications (2)

Publication Number Publication Date
JPS59111059U true JPS59111059U (en) 1984-07-26
JPH0132753Y2 JPH0132753Y2 (en) 1989-10-05

Family

ID=30136611

Family Applications (1)

Application Number Title Priority Date Filing Date
JP501983U Granted JPS59111059U (en) 1983-01-17 1983-01-17 piezoelectric bimorph element

Country Status (1)

Country Link
JP (1) JPS59111059U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156166A1 (en) * 2007-06-21 2008-12-24 Panasonic Electric Works Co., Ltd. Electric expansion/contraction mechanism and method for manufacturing the same, and actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008156166A1 (en) * 2007-06-21 2008-12-24 Panasonic Electric Works Co., Ltd. Electric expansion/contraction mechanism and method for manufacturing the same, and actuator

Also Published As

Publication number Publication date
JPH0132753Y2 (en) 1989-10-05

Similar Documents

Publication Publication Date Title
JPS59183020U (en) electronic component terminals
JPS59111059U (en) piezoelectric bimorph element
JPS6022803U (en) Resistor
JPS59111060U (en) piezoelectric bimorph element
JPS6013759U (en) piezoelectric bimorph element
JPS6133521U (en) Strip type piezoelectric vibrator
JPS58172810U (en) piezoelectric displacement element
JPS6025237U (en) mechanical vibrator
JPS6011528U (en) piezoelectric resonator
JPS586427U (en) piezoelectric resonator
JPS6040126U (en) Piezoelectric resonator that uses length vibration
JPS5929062U (en) piezoelectric bimorph
JPS6018563U (en) piezoelectric bimorph
JPS58155126U (en) piezoelectric resonator
JPS60192466U (en) Bimorph type porcelain piezoelectric element
JPS6087128U (en) Thin input device
JPS59195760U (en) Laminated piezoelectric displacement element
JPS5923763U (en) Bimorph type piezoelectric displacement element
JPS60175922U (en) coil spring
JPS606260U (en) piezoelectric bimorph element
JPS5923764U (en) Bimorph type piezoelectric displacement element
JPS59174725U (en) Composite thickness sliding piezoelectric vibrator
JPS59111316U (en) Piezoelectric element holding structure
JPS59106219U (en) Piezoelectric vibrator holding structure
JPS60192587U (en) speaker device