JPS60179059U - Ceramic actuator - Google Patents

Ceramic actuator

Info

Publication number
JPS60179059U
JPS60179059U JP6624884U JP6624884U JPS60179059U JP S60179059 U JPS60179059 U JP S60179059U JP 6624884 U JP6624884 U JP 6624884U JP 6624884 U JP6624884 U JP 6624884U JP S60179059 U JPS60179059 U JP S60179059U
Authority
JP
Japan
Prior art keywords
ceramic actuator
ceramic
electrostrictive
piezoelectric
spiral
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
JP6624884U
Other languages
Japanese (ja)
Inventor
高志 河合
秦　比呂志
Original Assignee
横河電機株式会社
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 横河電機株式会社 filed Critical 横河電機株式会社
Priority to JP6624884U priority Critical patent/JPS60179059U/en
Publication of JPS60179059U publication Critical patent/JPS60179059U/en
Pending 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) [Abstract] 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ａ　”−ｅは本考案の一実施例を示す説明図、第
２図および第３図は従来例を示す説明図である。 ３０・・・グリーンシート、３１・・・電極。1A''-E are explanatory diagrams showing an embodiment of the present invention, and FIGS. 2 and 3 are explanatory diagrams showing a conventional example. 30...green sheet, 31...electrode.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 圧電（又は電歪）セラミックに電界を印加して駆動させ
るセラミックアクチュエータにおいて、圧電（又は電歪
）材料からなるグリーンシートの少なくとも片面に電極
を形成し、前記グリーンシートを複数枚積層し、渦巻状
、螺旋状、リング状のいずれかの形状に形成し、加熱焼
成したことを特徴とするセラミックアクチュエータ。In a ceramic actuator that drives a piezoelectric (or electrostrictive) ceramic by applying an electric field, an electrode is formed on at least one side of a green sheet made of a piezoelectric (or electrostrictive) material, and a plurality of green sheets are stacked to form a spiral shape. , a ceramic actuator characterized in that it is formed into either a spiral or ring shape and is heated and fired.
JP6624884U 1984-05-07 1984-05-07 Ceramic actuator Pending JPS60179059U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6624884U JPS60179059U (en) 1984-05-07 1984-05-07 Ceramic actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6624884U JPS60179059U (en) 1984-05-07 1984-05-07 Ceramic actuator

Publications (1)

Publication Number Publication Date
JPS60179059U true JPS60179059U (en) 1985-11-28

Family

ID=30598972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6624884U Pending JPS60179059U (en) 1984-05-07 1984-05-07 Ceramic actuator

Country Status (1)

Country Link
JP (1) JPS60179059U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005027444A (en) * 2003-07-03 2005-01-27 Eamex Co Actuator element and drive method
JP2006136059A (en) * 2004-11-02 2006-05-25 Institute Of Physical & Chemical Research Finite rotating polymer actuator
JP2007143307A (en) * 2005-11-18 2007-06-07 Sony Corp Actuator, and brake apparatus, fluid controller, lens position adjuster
WO2011089803A1 (en) * 2010-01-20 2011-07-28 株式会社村田製作所 Piezoelectric electricity generating element, piezoelectric electricity generating device and production method for piezoelectric electricity generating element
WO2019082420A1 (en) * 2017-10-25 2019-05-02 株式会社デンソー Movable device
WO2019159754A1 (en) * 2018-02-19 2019-08-22 株式会社デンソー Actuator device

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005027444A (en) * 2003-07-03 2005-01-27 Eamex Co Actuator element and drive method
JP4659343B2 (en) * 2003-07-03 2011-03-30 イーメックス株式会社 Actuator element and driving method
JP2006136059A (en) * 2004-11-02 2006-05-25 Institute Of Physical & Chemical Research Finite rotating polymer actuator
JP4699007B2 (en) * 2004-11-02 2011-06-08 独立行政法人理化学研究所 Finite rotation type polymer actuator
JP2007143307A (en) * 2005-11-18 2007-06-07 Sony Corp Actuator, and brake apparatus, fluid controller, lens position adjuster
WO2011089803A1 (en) * 2010-01-20 2011-07-28 株式会社村田製作所 Piezoelectric electricity generating element, piezoelectric electricity generating device and production method for piezoelectric electricity generating element
WO2019082420A1 (en) * 2017-10-25 2019-05-02 株式会社デンソー Movable device
WO2019159754A1 (en) * 2018-02-19 2019-08-22 株式会社デンソー Actuator device

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