JPS58179736U - relay - Google Patents

relay

Info

Publication number
JPS58179736U
JPS58179736U JP7855782U JP7855782U JPS58179736U JP S58179736 U JPS58179736 U JP S58179736U JP 7855782 U JP7855782 U JP 7855782U JP 7855782 U JP7855782 U JP 7855782U JP S58179736 U JPS58179736 U JP S58179736U
Authority
JP
Japan
Prior art keywords
permanent magnet
piezoelectric element
fixed
free end
contact
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
JP7855782U
Other languages
Japanese (ja)
Other versions
JPS6230771Y2 (en
Inventor
豊 野崎
勤 谷口
隆一 佐藤
正利 大場
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP7855782U priority Critical patent/JPS58179736U/en
Publication of JPS58179736U publication Critical patent/JPS58179736U/en
Application granted granted Critical
Publication of JPS6230771Y2 publication Critical patent/JPS6230771Y2/ja
Granted legal-status Critical Current

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  • Electromagnets (AREA)
  • Arc-Extinguishing Devices That Are Switches (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 drawings]

第１図は本考案に係るリレーの第１実施例を示す正面図
、第２図ないし第５図はその動作説明図、第６図は第２
実施例七示す正面図、第７図は第３実施例を示す正面図
である。 １・・・圧電素子、７・・・第１の永久磁石、７ａ。 ７ｂ・・・磁石、９・・・ヨーク、１０・・・接点機構
部１．１１・・・可動接触片、１２・・・可動接点、１
４・・・第２の永久磁石、１６．１８・・・固定接点。FIG. 1 is a front view showing the first embodiment of the relay according to the present invention, FIGS. 2 to 5 are illustrations of its operation, and FIG.
FIG. 7 is a front view showing the third embodiment. DESCRIPTION OF SYMBOLS 1... Piezoelectric element, 7... 1st permanent magnet, 7a. 7b... Magnet, 9... Yoke, 10... Contact mechanism section 1.11... Movable contact piece, 12... Movable contact, 1
4...Second permanent magnet, 16.18...Fixed contact.

Claims (4)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）片持ち支持された圧電素子と、この圧電素子の自
由端に固定された第１１の永久磁石と、少なくとも１組
の可動接点、固定接点を備えた接点機構部と、この接点
機構部の可動接触片の先端に上記第１の永久磁石と対向
するように固定された第２の永久磁石とからなり、上記
第１の永久磁石のＮ極、Ｓ極と第２の永久磁石の一方の
極とを対向せしめ、上詰圧電素子の変位に応じて第２の
永久磁石とともに可動接触片が反転し、接点を開閉する
ことを特徴とするリレー。(1) A contact mechanism section including a cantilevered piezoelectric element, an eleventh permanent magnet fixed to the free end of the piezoelectric element, at least one set of movable contacts and a fixed contact, and this contact mechanism section a second permanent magnet fixed to the tip of the movable contact piece so as to face the first permanent magnet, and one of the N pole and S pole of the first permanent magnet and the second permanent magnet. The relay is characterized in that the movable contact piece is made to face the poles of the piezoelectric element, and the movable contact piece is reversed together with the second permanent magnet according to the displacement of the upper piezoelectric element to open and close the contact. （２）上記第１の永久磁石として、一対の永久磁石を異
極どおしを接触させて圧電素子の自由端に固定したこと
を特徴とする実用新案登録請求の範囲第１項記載のリレ
ー。(2) The relay according to claim 1, wherein the first permanent magnet is a pair of permanent magnets fixed to the free end of the piezoelectric element with their different polarities in contact with each other. . （３）上記第１の永久磁石を磁性体からなるヨークとと
もに圧電素子の自由端に固定したことを特徴とする実用
新案登録請求の範囲第１項記載のリレー。(3) The relay according to claim 1, wherein the first permanent magnet is fixed to the free end of a piezoelectric element together with a yoke made of a magnetic material. （４）上記第１の永久磁石として、面着磁を施した永久
磁石を圧電素子の自由端に固定したことを特徴とする実
用新案登録請求の範囲第１項記載のリレー。(4) The relay according to claim 1, wherein the first permanent magnet is a surface-magnetized permanent magnet fixed to the free end of the piezoelectric element.
JP7855782U 1982-05-27 1982-05-27 relay Granted JPS58179736U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7855782U JPS58179736U (en) 1982-05-27 1982-05-27 relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7855782U JPS58179736U (en) 1982-05-27 1982-05-27 relay

Publications (2)

Publication Number Publication Date
JPS58179736U true JPS58179736U (en) 1983-12-01
JPS6230771Y2 JPS6230771Y2 (en) 1987-08-07

Family

ID=30087763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7855782U Granted JPS58179736U (en) 1982-05-27 1982-05-27 relay

Country Status (1)

Country Link
JP (1) JPS58179736U (en)

Also Published As

Publication number Publication date
JPS6230771Y2 (en) 1987-08-07

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