JPS6021155U - piezoelectric relay - Google Patents

piezoelectric relay

Info

Publication number
JPS6021155U
JPS6021155U JP11328483U JP11328483U JPS6021155U JP S6021155 U JPS6021155 U JP S6021155U JP 11328483 U JP11328483 U JP 11328483U JP 11328483 U JP11328483 U JP 11328483U JP S6021155 U JPS6021155 U JP S6021155U
Authority
JP
Japan
Prior art keywords
piezoelectric
ceramic laminate
piezoelectric ceramic
laminates
flexible member
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
JP11328483U
Other languages
Japanese (ja)
Inventor
文雄 田中
山添　敏博
Original Assignee
松下電器産業株式会社
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 松下電器産業株式会社 filed Critical 松下電器産業株式会社
Priority to JP11328483U priority Critical patent/JPS6021155U/en
Publication of JPS6021155U publication Critical patent/JPS6021155U/en
Pending legal-status Critical Current

Links

Landscapes

  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)

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図は従来の圧電リレーの動作原理を示す図、第２図
は本考案の圧電リレーに使用される圧電セラミック積層
体の基本構成を示す図、第３図、第４図はそれぞれ本考
案の実施例の圧電リレーを示す図である。 １．１ｃ・・・たわみ部材、３ａ・・・可動接点、５ａ
、５ｂ・・・圧電セラミック積層体。Figure 1 is a diagram showing the operating principle of a conventional piezoelectric relay, Figure 2 is a diagram showing the basic configuration of a piezoelectric ceramic laminate used in the piezoelectric relay of the present invention, and Figures 3 and 4 are respectively diagrams of the piezoelectric relay of the present invention. It is a figure which shows the piezoelectric relay of the Example. 1.1c...Flexible member, 3a...Movable contact, 5a
, 5b...piezoelectric ceramic laminate.

Claims (3)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）セラミック体が電気的に並列に接続され、厚み方
向に積層された圧電セラミック積層体をたわみ部材の可
動接点と反対側の支持部近傍に配置すると共に前記圧電
セラミック積層体に電圧を印加する手段を設けた圧電リ
レー。(1) A piezoelectric ceramic laminate in which the ceramic bodies are electrically connected in parallel and stacked in the thickness direction is placed near the support part on the opposite side of the movable contact of the flexible member, and a voltage is applied to the piezoelectric ceramic laminate. A piezoelectric relay equipped with a means to （２）圧電セラミック積層体が、たわみ部材を介して互
いに反対の側にそれぞれ形成されかつ前記積層体は重な
らないｊうに少しずらせて配置されて前記積層体の変位
を増幅させることを特徴とした実用新案登録請求の範囲
第（１）項記載の圧電リレー。(2) Piezoelectric ceramic laminates are formed on opposite sides of each other with a flexible member interposed therebetween, and the laminates are arranged slightly shifted from each other so as not to overlap, thereby amplifying the displacement of the laminates. A piezoelectric relay according to claim (1) of the utility model registration. （３）　　たわみ部材が圧電バイモルフよりなり、圧電
セラミック積層体への印加電圧を同時に上記圧電バイモ
ルフへも印加し、圧電バイモルフの変位が上記圧電セラ
ミック積層体による変位に加え合わされるようにした実
用新案登録請求の範囲第１項記載の圧電リレー。(3) A utility model in which the flexible member is made of a piezoelectric bimorph, and the voltage applied to the piezoelectric ceramic laminate is simultaneously applied to the piezoelectric bimorph, so that the displacement of the piezoelectric bimorph is added to the displacement caused by the piezoelectric ceramic laminate. A piezoelectric relay according to registered claim 1.
JP11328483U 1983-07-20 1983-07-20 piezoelectric relay Pending JPS6021155U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11328483U JPS6021155U (en) 1983-07-20 1983-07-20 piezoelectric relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11328483U JPS6021155U (en) 1983-07-20 1983-07-20 piezoelectric relay

Publications (1)

Publication Number Publication Date
JPS6021155U true JPS6021155U (en) 1985-02-14

Family

ID=30262295

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11328483U Pending JPS6021155U (en) 1983-07-20 1983-07-20 piezoelectric relay

Country Status (1)

Country Link
JP (1) JPS6021155U (en)

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